{"title":"Sauna Heaters (Electric Or Wood-Fire)","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-hero-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#c8a254;font-weight:700;margin:0 0 10px}\n.fw-hero-title{font-size:22px;font-weight:800;color:#ffffff;line-height:1.35;margin:0 0 14px;text-transform:uppercase;letter-spacing:.02em}\n.fw-hero-title span{color:#c8a254}\n.fw-hero-intro{font-size:14px;line-height:1.9;color:#b0b8cc;margin:0 0 1.5rem}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:12px 0 12px 16px;border-left:3px solid #c8a254;margin:0 0 1.8rem;background:rgba(200,162,84,.06);border-radius:0 8px 8px 0;line-height:1.7}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.8rem 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rgba(255,255,255,.05);align-items:flex-start}\n.fw-benefit-row:last-child{border-bottom:none}\n.fw-benefit-dot{width:5px;height:5px;border-radius:50%;background:#c8a254;flex-shrink:0;margin-top:6px}\n.fw-benefit-text{font-size:12px;color:#b0b8cc;line-height:1.6}\n.fw-confidence-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:0 0 2rem}\n.fw-confidence-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start}\n.fw-confidence-icon{font-size:16px;flex-shrink:0;margin-top:1px}\n.fw-confidence-text{font-size:12px;color:#b0b8cc;line-height:1.6}\n.fw-confidence-text strong{color:#ffffff;font-weight:600}\n.fw-closing-box{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-quote{font-size:15px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;line-height:1.5}\n.fw-closing-sub{font-size:13px;color:#8892a8;line-height:1.7;margin:0}\n@media(max-width:600px){.fw-compare-grid{grid-template-columns:1fr}.fw-pillar-grid{grid-template-columns:1fr}.fw-stone-cols{grid-template-columns:1fr}.fw-confidence-grid{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\n\u003cdiv class=\"fw-wrap\" id=\"fw-heater-collection\"\u003e\n\n\u003cp class=\"fw-hero-label\"\u003e🔥 FR33DOM Wellness | Sauna Heaters\u003c\/p\u003e\n\u003ch1 class=\"fw-hero-title\"\u003eSauna Heaters —\u003cbr\u003e\u003cspan\u003eWood-Burning \u0026amp; Electric\u003c\/span\u003e\u003cbr\u003eThe Heart Of Your \u003cspan\u003eSauna\u003c\/span\u003e\n\u003c\/h1\u003e\n\n\u003cp class=\"fw-hero-intro\"\u003eThe heater is not a component of the sauna — it is the sauna. Every other element of the space exists to support what the heater does. Stone capacity determines steam quality. Output determines heat-up time. Construction determines longevity. The right heater transforms a room into a sanctuary. The wrong one makes it a room with a hot box. Every heater in this collection is selected for authentic performance, quality materials, and the stone capacity that a serious sauna practice demands.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eMore stone. More heat. More steam. The heater defines the sauna — and the sauna defines the session. Choose the right one. 🔥\u003c\/p\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- WOOD VS ELECTRIC --\u003e\n\u003cp class=\"fw-section-label\"\u003e🔥⚡ Which Heater Is Right For You?\u003c\/p\u003e\n\u003cp class=\"fw-section-title\"\u003eWood-Burning Or Electric — Two Fundamentally Different Experiences\u003c\/p\u003e\n\u003cp class=\"fw-section-sub\"\u003eBoth deliver genuine, high-temperature sauna heat. The difference is in the experience, the installation, and what fits your sanctuary and your daily practice.\u003c\/p\u003e\n\n\u003cdiv class=\"fw-compare-grid\"\u003e\n  \u003cdiv class=\"fw-compare-card wood\"\u003e\n    \u003cdiv class=\"fw-compare-icon\"\u003e🪵\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-compare-label\"\u003eWood-Burning\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-name\"\u003eThe Authentic Fire Experience\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🔥 Real fire — the crackle, the scent, the atmosphere\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e⚡ No electricity required — install in any outdoor sauna\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🪨 Large stone capacity — deeply penetrating heat\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e💧 Soft, long-lasting steam from massive stone mass\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🌿 Eco-conscious — BImSchV certified options available\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e⏱️ Longer heat-up — part of the ritual, not a delay\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-compare-card electric\"\u003e\n    \u003cdiv class=\"fw-compare-icon\"\u003e⚡\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-compare-label\"\u003eElectric\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-name\"\u003ePrecision, Convenience, Daily Control\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🌡️ Precise temperature — set and repeat consistently\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e📱 Wi-Fi and digital control options — pre-heat remotely\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e⏱️ Faster heat-up — ready in 30–45 minutes\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🧹 Lower maintenance — no wood, no ash, no management\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🏠 Indoor and outdoor compatible\u003c\/div\u003e\n      \u003cdiv class=\"fw-compare-item\"\u003e🏆 UL, SGS certified options — North American compliance\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- HEATER STYLES --\u003e\n\u003cp class=\"fw-section-label\"\u003e🔥 Heater Styles — Every Sauna Configuration\u003c\/p\u003e\n\u003cp class=\"fw-section-title\"\u003eWall-Mount, Floor-Mount, Pillar, Freestanding\u003c\/p\u003e\n\u003cp class=\"fw-section-sub\"\u003eThe right heater form factor depends on your sauna's layout, room volume, and aesthetic. Every configuration is covered in this collection.\u003c\/p\u003e\n\n\u003cdiv class=\"fw-pillar-grid\"\u003e\n  \u003cdiv class=\"fw-pillar-card\"\u003e\n    \u003cdiv class=\"fw-pillar-icon\"\u003e🧱\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-pillar-title\"\u003eWall-Mounted\u003c\/div\u003e\n      \u003cdiv class=\"fw-pillar-desc\"\u003ePreserves all floor space for seating and movement — the ideal configuration for compact saunas and any room where usable floor area is at a premium\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-pillar-card\"\u003e\n    \u003cdiv class=\"fw-pillar-icon\"\u003e🏗️\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-pillar-title\"\u003eFloor-Mounted\u003c\/div\u003e\n      \u003cdiv class=\"fw-pillar-desc\"\u003eTraditional installation format — places the full stone mass at the natural heat-rising level for optimal heat and steam distribution throughout the room\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-pillar-card\"\u003e\n    \u003cdiv class=\"fw-pillar-icon\"\u003e🏛️\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-pillar-title\"\u003ePillar Style\u003c\/div\u003e\n      \u003cdiv class=\"fw-pillar-desc\"\u003eCylindrical column design — bench-embed capable, corner-fitting, and the architectural centrepiece of any custom sauna interior with exceptional stone capacity\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-pillar-card\"\u003e\n    \u003cdiv class=\"fw-pillar-icon\"\u003e🪵\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-pillar-title\"\u003eWood-Burning Stoves\u003c\/div\u003e\n      \u003cdiv class=\"fw-pillar-desc\"\u003eTraditional floor-mounted wood stoves for outdoor saunas — real fire, large stone mass, and the authentic sauna experience that no electric heater replicates\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- SIZING GUIDE --\u003e\n\u003cp class=\"fw-section-label\"\u003e📐 Sizing Guide — How To Choose Your KW\u003c\/p\u003e\n\u003cp class=\"fw-section-title\"\u003eMatch Your Heater Output To Your Room Volume\u003c\/p\u003e\n\n\u003cdiv class=\"fw-sizing-box\"\u003e\n  \u003cdiv class=\"fw-sizing-title\"\u003e🔥 KW Selection By Room Size\u003c\/div\u003e\n  \u003cdiv class=\"fw-sizing-intro\"\u003eYour heater output (kW) must be matched to your sauna room's cubic footage. An undersized heater will struggle to reach and hold temperature. When in doubt, size up — a more powerful heater running at moderate output always outperforms an undersized heater at full capacity.\u003c\/div\u003e\n  \u003ctable class=\"fw-sizing-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eRoom Size (Cu Ft)\u003c\/th\u003e\n        \u003cth\u003eRecommended KW\u003c\/th\u003e\n        \u003cth\u003eTypical Configuration\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUp to 150 cu ft\u003c\/td\u003e\n\u003ctd\u003e3–4 kW\u003c\/td\u003e\n\u003ctd\u003eCompact personal sauna, 1–2 person\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e150–250 cu ft\u003c\/td\u003e\n\u003ctd\u003e4.5–6 kW\u003c\/td\u003e\n\u003ctd\u003eStandard home sauna, 2–3 person\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e250–350 cu ft\u003c\/td\u003e\n\u003ctd\u003e6–8 kW\u003c\/td\u003e\n\u003ctd\u003eLarger home sauna, 3–4 person\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e350–450 cu ft\u003c\/td\u003e\n\u003ctd\u003e9–10.5 kW\u003c\/td\u003e\n\u003ctd\u003eLarge home sauna, 4–6 person\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e450–600 cu ft\u003c\/td\u003e\n\u003ctd\u003e12–16 kW\u003c\/td\u003e\n\u003ctd\u003eCommercial or large residential, 6–8+ person\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003e600+ cu ft\u003c\/td\u003e\n\u003ctd\u003e17–20 kW\u003c\/td\u003e\n\u003ctd\u003eLarge commercial, 8+ person\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp class=\"fw-sizing-note\"\u003eTo calculate your room's cubic footage: multiply length × width × height (in feet). Add 10–20% extra capacity for rooms with glass panels, poor insulation, or exterior walls. Contact us if you need help sizing — we will recommend the right heater for your specific space.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- STONE CAPACITY --\u003e\n\u003cp class=\"fw-section-label\"\u003e🪨 Stone Capacity — Why It Matters\u003c\/p\u003e\n\u003cp class=\"fw-section-title\"\u003eMore Stone Mass = Better Heat, Better Steam\u003c\/p\u003e\n\u003cp class=\"fw-section-sub\"\u003eStone capacity is the most underrated specification on a sauna heater — and the one that most directly determines the quality of your session. More stones means more thermal mass, longer heat duration, and more powerful, sustained steam with every ladle of water.\u003c\/p\u003e\n\n\u003cdiv class=\"fw-stone-box\"\u003e\n  \u003cdiv class=\"fw-stone-title\"\u003e🪨 Stone Capacity — What It Means For Your Session\u003c\/div\u003e\n  \u003cdiv class=\"fw-stone-cols\"\u003e\n    \u003cdiv class=\"fw-stone-card\"\u003e\n      \u003cdiv class=\"fw-stone-icon\"\u003e🔵\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-label\"\u003eStandard\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-value\"\u003e30–66 lbs\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-desc\"\u003eEntry level electric heaters. Adequate steam — heat drops off faster with repeated pours\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-card\"\u003e\n      \u003cdiv class=\"fw-stone-icon\"\u003e🟡\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-label\"\u003eEnhanced\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-value\"\u003e100–150 lbs\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-desc\"\u003ePremium electric range. Richer steam, longer heat retention, more consistent session quality\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-card\"\u003e\n      \u003cdiv class=\"fw-stone-icon\"\u003e🔴\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-label\"\u003eMaximum\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-value\"\u003e200–374 lbs\u003c\/div\u003e\n      \u003cdiv class=\"fw-stone-desc\"\u003eHUUM HIVE range and pillar heaters. Surpasses most wood stoves — the closest an electric heater gets to traditional fire-heated sauna heat\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- BRANDS --\u003e\n\u003cp class=\"fw-section-label\"\u003e🏆 The Brands We Carry\u003c\/p\u003e\n\u003cp class=\"fw-section-title\"\u003eHUUM, Harvia, CozyHeat — Nordic Engineering At Every Level\u003c\/p\u003e\n\u003cp class=\"fw-section-sub\"\u003eEvery heater brand in this collection is selected for manufacturing origin, engineering standards, and real-world performance in daily sauna use. No compromise brands. No filler products. Every heater in the range earns its place.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:0 0 2rem\"\u003e\n  \u003cdiv class=\"fw-materials-row\"\u003e\n    \u003cspan class=\"fw-materials-emoji\"\u003e🇪🇪\u003c\/span\u003e\n    \u003cspan class=\"fw-materials-text\"\u003e\u003cstrong\u003eHUUM — Made In Estonia\u003c\/strong\u003e — the DROP (Red Dot Award), HIVE Mini (374 lbs stones), HIVE Heat (wood-burning, BImSchV II), CLIFF, Steel, and CORE ranges. Estonian engineering at every output level from compact 3.5 kW to large-format 17 kW wood-burning\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-materials-row\"\u003e\n    \u003cspan class=\"fw-materials-emoji\"\u003e🇫🇮\u003c\/span\u003e\n    \u003cspan class=\"fw-materials-text\"\u003e\u003cstrong\u003eHarvia — Made In Finland\u003c\/strong\u003e — the Spirit (UL certified, Xenio Wi-Fi), KIP80W (8 kW, CX170 Wi-Fi), Cilindro PC (pillar, 200 lbs stones), and Virta HL (freestanding, 177–635 cu ft). Finnish sauna engineering since 1950\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-materials-row\"\u003e\n    \u003cspan class=\"fw-materials-emoji\"\u003e🇪🇪\u003c\/span\u003e\n    \u003cspan class=\"fw-materials-text\"\u003e\u003cstrong\u003eCozyHeat — Hand-Made In Estonia\u003c\/strong\u003e — the O Series: a hand-crafted floor-mounted wood-burning stove with a circular rim design, 5mm stainless steel flame cutter, wet and dry modes. Each unit individually made in Estonia\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- BENEFITS --\u003e\n\u003cp class=\"fw-section-title\"\u003eThe Benefits Of The Right Heater\u003c\/p\u003e\n\u003cp class=\"fw-section-sub\"\u003eThe right heater doesn't just heat the room — it defines the quality of every session. Stone mass, heat-up time, steam production, and consistency are all determined here.\u003c\/p\u003e\n\n\u003cdiv class=\"fw-benefit-col\"\u003e\n  \u003cdiv class=\"fw-benefit-col-header\"\u003e\n    \u003cdiv class=\"fw-benefit-col-icon\"\u003e🔥\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"fw-benefit-col-title\"\u003eWhat The Right Heater Delivers\u003c\/div\u003e\n      \u003cdiv class=\"fw-benefit-col-sub\"\u003ePerformance, Steam, And Session Quality\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-benefit-row\"\u003e\n    \u003cdiv class=\"fw-benefit-dot\"\u003e\u003c\/div\u003e\n    \u003cdiv class=\"fw-benefit-text\"\u003eConsistent, even heat throughout the room — the right output for your room volume eliminates hot and cold zones and delivers uniform temperature from floor to bench\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-benefit-row\"\u003e\n    \u003cdiv class=\"fw-benefit-dot\"\u003e\u003c\/div\u003e\n    \u003cdiv class=\"fw-benefit-text\"\u003eAbundant, long-lasting steam — large stone capacity retains more thermal energy for powerful löyly with every ladle that doesn't drop off mid-session\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-benefit-row\"\u003e\n    \u003cdiv class=\"fw-benefit-dot\"\u003e\u003c\/div\u003e\n    \u003cdiv class=\"fw-benefit-text\"\u003eReliable heat-up performance — the right heater reaches session temperature in the expected time, every session, without straining to reach its limits\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-benefit-row\"\u003e\n    \u003cdiv class=\"fw-benefit-dot\"\u003e\u003c\/div\u003e\n    \u003cdiv class=\"fw-benefit-text\"\u003eLong-term durability — quality stainless steel construction, industrial-grade heating elements, and strong warranty coverage built to last through years of daily use\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-benefit-row\"\u003e\n    \u003cdiv class=\"fw-benefit-dot\"\u003e\u003c\/div\u003e\n    \u003cdiv class=\"fw-benefit-text\"\u003eControl and convenience — digital panels, Wi-Fi remote pre-heating, and smartphone app control available across the electric range for daily practice without friction\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-benefit-row\"\u003e\n    \u003cdiv class=\"fw-benefit-dot\"\u003e\u003c\/div\u003e\n    \u003cdiv class=\"fw-benefit-text\"\u003eSafety and compliance — UL, SGS, BImSchV II, and other certifications across the range for confident home and commercial installation\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- CONFIDENCE --\u003e\n\u003cp class=\"fw-section-title\"\u003eShop With Confidence\u003c\/p\u003e\n\u003cp class=\"fw-section-sub\"\u003eEvery heater in this collection is selected for authentic performance, quality engineering, and the demands of a serious daily sauna practice.\u003c\/p\u003e\n\n\u003cdiv class=\"fw-confidence-grid\"\u003e\n  \u003cdiv class=\"fw-confidence-card\"\u003e\n    \u003cdiv class=\"fw-confidence-icon\"\u003e🪵\u003c\/div\u003e\n    \u003cdiv class=\"fw-confidence-text\"\u003e\n\u003cstrong\u003eWood-burning and electric\u003c\/strong\u003e — authentic fire experience or precise digital control — both covered across every output level\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-confidence-card\"\u003e\n    \u003cdiv class=\"fw-confidence-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-confidence-text\"\u003e\n\u003cstrong\u003eStone capacity for every session quality\u003c\/strong\u003e — from standard residential to 374 lbs HIVE-grade stone mass for the deepest possible steam\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-confidence-card\"\u003e\n    \u003cdiv class=\"fw-confidence-icon\"\u003e🇪🇪🇫🇮\u003c\/div\u003e\n    \u003cdiv class=\"fw-confidence-text\"\u003e\n\u003cstrong\u003eNordic engineering only\u003c\/strong\u003e — HUUM (Estonia), Harvia (Finland), CozyHeat (Estonia). No compromise brands, no filler products\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-confidence-card\"\u003e\n    \u003cdiv class=\"fw-confidence-icon\"\u003e📐\u003c\/div\u003e\n    \u003cdiv class=\"fw-confidence-text\"\u003e\n\u003cstrong\u003eEvery room size covered\u003c\/strong\u003e — 3.5 kW compact to 17+ kW large commercial — sized correctly for your specific room volume\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-confidence-card\"\u003e\n    \u003cdiv class=\"fw-confidence-icon\"\u003e📱\u003c\/div\u003e\n    \u003cdiv class=\"fw-confidence-text\"\u003e\n\u003cstrong\u003eWi-Fi control options available\u003c\/strong\u003e — Harvia Xenio CX170 and HUUM UKU Wi-Fi for remote pre-heating and smartphone session management\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-confidence-card\"\u003e\n    \u003cdiv class=\"fw-confidence-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-confidence-text\"\u003e\n\u003cstrong\u003eCertified and warranted\u003c\/strong\u003e — UL, SGS, BImSchV II certification and up to 5-year limited warranties across the range\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing-box\"\u003e\n  \u003cp class=\"fw-closing-quote\"\u003eChoose The Heater That Defines Your Sauna 🔥\u003c\/p\u003e\n  \u003cp class=\"fw-closing-sub\"\u003eBrowse the collection above to compare output, stone capacity, and control options.\u003cbr\u003eContact us if you need guidance — we will help you find the right heater for your specific sauna.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"huum-hive-flow-mini-ls-8-5kw-wood-burning-sauna-stove-with-firebox-extension-sauna-stones-h1018012-sak60257","title":"HIVE FLOW MINI | Wood-Burning Sauna Stove With Firebox Extension \u0026 Sauna Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px;text-align:left}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0;text-align:left}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem;justify-content:left}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid 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16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-warranty-icon{font-size:18px;flex-shrink:0}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-warranty-text strong{color:#4caf7d}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-efficiency-callout{flex-direction:column}.fw-stone-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-flow-mini\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | HIVE Flow Mini LS | 8.5 kW Wood-Burning Sauna Stove | 75% Heat Retention · 231 lbs Stone Capacity · Ultra-Low CO · Glass Door · Patent-Pending · 5-Year Warranty | H1018012\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM HIVE Flow Mini LS — 8.5 kW\u003c\/strong\u003e | \u003cstrong\u003eWood-Burning · 75% Heat Retention · 231 lbs Stone Capacity · Ultra-Low CO · Glass Door · 5-Year Warranty 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e8.5 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e212–494 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e♻️ 75% Firewood Heat Retention\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🌿 Ultra-Low CO Emissions\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 Up To 231 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eGlass Furnace Door\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🔬 Patent-Pending Construction\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eExtended Firebox\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made By HUUM\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e🚚 Delivered Within 10 Business Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Flow Mini LS is an 8.5 kW wood-burning sauna stove engineered around a single defining performance headline: 75% heat retention from every load of firewood. Where conventional wood stoves lose the majority of combustion energy through the flue, the HIVE Flow Mini LS's extended firebox and patent-pending construction captures and retains that heat energy within the stone mass — producing prolonged, consistent steam and a longer-lasting, more stable sauna temperature from less wood.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eDesigned for saunas from 212 to 494 cubic feet, the HIVE Flow Mini LS holds up to 231 lbs of sauna stones — a stone mass that delivers deep, even heat distribution and abundant steam with every ladle. Ultra-low CO emissions make it an eco-conscious wood-burning choice. A sleek glass furnace door lets you watch the fire while it works. Backed by a 5-year limited warranty. Made by HUUM.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e75% heat retention. 231 lbs of stone. Ultra-low emissions. The HUUM HIVE Flow Mini LS — engineered to get more from every log. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-efficiency-callout\"\u003e\n  \u003cdiv class=\"fw-efficiency-callout-icon\"\u003e♻️\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-efficiency-callout-title\"\u003e75% Heat Retention — The Engineering Headline\u003c\/div\u003e\n    \u003cdiv class=\"fw-efficiency-callout-text\"\u003eThe HIVE Flow Mini LS retains 75% of the firewood's heat energy within the stove and stone mass — rather than losing it through the flue. This is achieved through the extended firebox design and patent-pending heat circulation construction, which maximises the contact time between combustion gases and the stone mass before exhaust exits the system. The practical result: longer session heat from fewer logs, a more stable sauna temperature throughout the session, and significantly better fuel efficiency than a conventional wood-burning stove of equivalent output.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-stone-callout\"\u003e\n  \u003cdiv class=\"fw-stone-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-stone-callout-title\"\u003eUp To 231 lbs Stone Capacity — Deep, Even Heat + Extended Steam\u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-callout-text\"\u003eThe HIVE Flow Mini LS's 231 lb maximum stone capacity is the thermal core of its performance advantage. A larger stone mass retains more heat energy, produces more consistent steam across extended sessions, and allows for the kind of repeated löyly — water pours for steam — that a smaller stone load cannot sustain. Combined with the 75% heat retention system, the stone mass holds session temperature longer and delivers more abundant steam per ladle throughout the entire session.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e8.5 kW\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e212–494 cu ft\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eUp To 231 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY TAB --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard. You will paste it into your message to us so we know exactly what you are enquiring about.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link into your message, include your delivery country, and we will come back to you with shipping options and a quote. We do our best to make it work.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- END AVAILABILITY TAB --\u003e\n\n\u003c!-- 1. KEY FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e♻️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e75% heat retention — extended firebox + patent-pending construction\u003c\/strong\u003e — the HIVE Flow Mini LS retains 75% of each load of firewood's heat energy within the stove and stone mass. The extended firebox maximises combustion time and the patent-pending heat circulation design captures heat that conventional stoves lose through the flue. More heat per log. Longer sessions from the same amount of wood. A fundamentally more efficient wood-burning sauna experience\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUp to 231 lbs stone capacity — deep heat, extended steam\u003c\/strong\u003e — the increased stone capacity holds more thermal energy, produces more consistent steam across extended sessions, and sustains repeated löyly pours without temperature drop. Combined with the 75% heat retention system, the stone mass delivers longer, more stable sauna sessions with more steam per pour than a standard wood-burning stove\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌿\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUltra-low CO emissions — eco-conscious wood-burning\u003c\/strong\u003e — the HIVE Flow Mini LS's combustion efficiency is what drives its ultra-low CO output. More complete combustion means less unburned carbon monoxide leaving the system — a cleaner burn for the environment and a more responsible wood-burning choice without any compromise on heat output or session quality\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🔬\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003ePatent-pending construction — engineered heat circulation\u003c\/strong\u003e — the patent-pending internal design enhances heat circulation within the firebox and through the stone mass, creating a more consistent temperature environment throughout the sauna room. Smooth, stable heat without the temperature spikes and drops that characterise less sophisticated wood-burning stove designs\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪟\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eGlass furnace door — ambient fire view\u003c\/strong\u003e — the glass furnace door lets you watch the fire throughout your session, adding a cosy, meditative dimension to the sauna experience that a solid door cannot provide. The visual warmth of real flames through the glass contributes to the atmosphere in a way that no electric heater replicates\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪵\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eEasy wood loading — space-saving design\u003c\/strong\u003e — the HIVE Flow Mini LS is designed for practical daily use. The extended firebox accepts wood loading without awkward positioning, and the compact footprint delivers impressive heating capability for rooms from 212 to 494 cubic feet without requiring significant floor space\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🛡️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e5-year limited warranty\u003c\/strong\u003e — backed by HUUM's 5-year limited warranty (excluding elements). The same warranty confidence as the full HUUM electric range — applied to the wood-burning category and reflective of HUUM's engineering standards across the entire product line\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Flow Mini LS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1018012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e8.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e212–494 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 231 lbs (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeat retention\u003c\/td\u003e\n\u003ctd\u003e75% of firewood heat energy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eUltra-low CO\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFirebox\u003c\/td\u003e\n\u003ctd\u003eExtended — enhanced combustion time\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eGlass furnace door\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePatent-pending heat circulation design\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003e\n\u003cstrong\u003e5-Year Limited Warranty.\u003c\/strong\u003e The HUUM HIVE Flow Mini LS is backed by a 5-year limited warranty, excluding elements. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM HIVE Flow Mini LS — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_H1018012_Manual.pdf?v=1738193133\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery is estimated within 10 business days for available delivery zones. Shipping timeframes and costs vary by product and are determined by size, weight, and freight requirements.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. FR33DOM Wellness is committed to ensuring every order arrives as efficiently as possible.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning  ·  🔥 8.5 kW  ·  ♻️ 75% Heat Retention  ·  🪨 231 lbs Stones  ·  🌿 Ultra-Low CO  ·  🪟 Glass Door  ·  🛡️ 5-Year Warranty\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Flow Mini LS — More From Every Log. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"8.5 (UP TO 494 CF)","offer_id":48857378291864,"sku":"H1018012","price":3799.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-flow-mini-8-5-kilowatts-wood-burning-sauna-stove-with-ash-drawer-h1017012-front-view-sak17895.jpg?v=1775605733"},{"product_id":"huum-hive-heat-ls-12kw-sauna-stove-with-firebox-extension-sauna-stones-h1012012-sak85317","title":"HIVE HEAT | 12 kW Wood-Burning Sauna Stove | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px;text-align:left}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0;text-align:left}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem;justify-content:left}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-badge.wood{border-color:rgba(180,100,50,.5);color:#d4845a;background:rgba(180,100,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px 10px;text-align:center}\n.fw-cap-icon{font-size:20px;margin-bottom:8px}\n.fw-cap-label{font-size:11px;color:#8892a8;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}\n.fw-cap-value{font-size:13px;font-weight:600;color:#ffffff}\n.fw-firebox-callout{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.25);border-radius:10px;padding:16px 18px;margin:0 0 1.2rem;display:flex;gap:14px;align-items:flex-start}\n.fw-firebox-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-firebox-callout-title{font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-firebox-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-burn-callout{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.2);border-radius:10px;padding:16px 18px;margin:0 0 1.5rem;display:flex;gap:14px;align-items:flex-start}\n.fw-burn-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-burn-callout-title{font-size:12px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-burn-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.5rem 0}\n.fw-acc-wrap{border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-avail-yes .fw-acc-header{border-left:3px solid #c8a254;}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-craft-note{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.2);border-radius:10px;padding:14px 16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-craft-note-icon{font-size:18px;flex-shrink:0}\n.fw-craft-note-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-craft-note-text strong{color:#4caf7d}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-firebox-callout{flex-direction:column}.fw-burn-callout{flex-direction:column}}\n\u003c\/style\u003e\n\u003cdiv id=\"fw-hive-heat-ls\" class=\"fw-wrap\"\u003e\n\u003cp class=\"fw-sku\"\u003eHUUM | HIVE Heat LS | 12 kW Wood-Burning Sauna Stove | Firebox Extension · External Loading · Cast Iron Door · Natural Oil Finish · BImSchV II | H1012012\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM HIVE Heat LS — 12 kW\u003c\/strong\u003e | \u003cstrong\u003eWood-Burning · External Firebox Loading · Cast Iron Door · Natural Oil · BImSchV II 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"fw-badges\"\u003e\n\u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e \u003cspan class=\"fw-badge\"\u003e12 kW\u003c\/span\u003e \u003cspan class=\"fw-badge\"\u003eUp To 459 cu ft\u003c\/span\u003e \u003cspan class=\"fw-badge amber\"\u003e🚪 External Firebox — Load From Adjacent Room\u003c\/span\u003e \u003cspan class=\"fw-badge\"\u003eCast Iron Furnace Door\u003c\/span\u003e \u003cspan class=\"fw-badge green\"\u003e🌿 Natural Oil Finish — No Harsh Chemicals\u003c\/span\u003e \u003cspan class=\"fw-badge green\"\u003e✅ BImSchV II Certified\u003c\/span\u003e \u003cspan class=\"fw-badge\"\u003eTop-Down Airflow System\u003c\/span\u003e \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made By HUUM\u003c\/span\u003e \u003cspan class=\"fw-badge\"\u003e🚚 Delivered Within 10 Business Days\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Heat LS is a 12 kW wood-burning sauna stove built around two features that define the sauna experience it creates. First: the firebox extension — the loading point extends through the sauna wall so wood is loaded from an adjacent room. The sauna stays pristine. Sessions are uninterrupted. The atmosphere of a properly sealed sauna room is maintained throughout. Second: a top-down airflow system that channels fresh air into the fire from above, producing a strong, clean flame that combusts wood completely — less smoke, less wood gas, more heat from every log.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eThe furnace door is cast iron, finished with natural oils — no harsh chemicals, durable, low-maintenance, and easy to clean. BImSchV II certified for emissions compliance. Designed for saunas up to 459 cubic feet. Made by HUUM in Estonia.\u003c\/p\u003e\n\u003cp class=\"fw-ritual\"\u003eLoad from outside. Burn clean. Keep the sauna exactly as it should be. The HUUM HIVE Heat LS — where function and atmosphere are the same thing. 🌿\u003c\/p\u003e\n\u003cdiv class=\"fw-firebox-callout\"\u003e\n\u003cdiv class=\"fw-firebox-callout-icon\"\u003e🚪\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"fw-firebox-callout-title\"\u003eExternal Firebox Extension — Load From An Adjacent Room\u003c\/div\u003e\n\u003cdiv class=\"fw-firebox-callout-text\"\u003eThe HIVE Heat LS's firebox extension passes through the sauna wall, allowing wood to be loaded from a changing room, storage area, or anteroom — without opening the sauna door or bringing bark, sawdust, or debris into the sauna space. The result: a permanently clean sauna interior, an uninterrupted session atmosphere, and the dedicated separation between heating space and bathing space that a genuine sauna installation deserves.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-burn-callout\"\u003e\n\u003cdiv class=\"fw-burn-callout-icon\"\u003e🌬️\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"fw-burn-callout-title\"\u003eTop-Down Airflow System — Clean Burn, Complete Combustion\u003c\/div\u003e\n\u003cdiv class=\"fw-burn-callout-text\"\u003eThe HIVE Heat LS channels fresh air into the fire from above — the opposite direction to a conventional bottom-up draft stove. This top-down airflow produces a stronger, more stable flame that burns wood from the top down, ensuring complete combustion. The practical result: less smoke, less unburned wood gas, and more heat extracted from every load — a cleaner burn for the environment and a more efficient session for you.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-grid\"\u003e\n\u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e12 kW\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eRoom Size\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eUp To 459 cu ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🚪\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eLoading\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eExternal Firebox\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e✅\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eCertified\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eBImSchV II\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr class=\"fw-divider\"\u003e\n\u003c!-- AVAILABILITY TAB --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n\u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n\u003cp style=\"font-size: 13px; color: #b0b8cc; line-height: 1.7; margin: 14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color: #c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color: #ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #b0b8cc; line-height: 1.7; margin: 0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n\u003cdiv style=\"background: rgba(200,162,84,.06); border: 1px solid rgba(200,162,84,.2); border-radius: 10px; padding: 16px 18px; margin-bottom: 10px;\"\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; color: #c8a254; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #8892a8; line-height: 1.7; margin: 0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard. You will paste it into your message to us so we know exactly what you are enquiring about.\u003c\/p\u003e\n\u003cbutton id=\"fw-copy-btn\" style=\"display: inline-block; font-family: -apple-system,BlinkMacSystemFont,sans-serif; font-size: 12px; font-weight: bold; color: #c8a254; background: rgba(200,162,84,.1); border: 1px solid rgba(200,162,84,.4); border-radius: 20px; padding: 8px 18px; cursor: pointer; letter-spacing: .03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(100,160,255,.05); border: 1px solid rgba(100,160,255,.2); border-radius: 10px; padding: 16px 18px;\"\u003e\n\u003cp style=\"font-size: 12px; font-weight: bold; color: #82b4ff; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #8892a8; line-height: 1.7; margin: 0 0 10px;\"\u003eHead to our contact page, paste the product link into your message, include your delivery country, and we will come back to you with shipping options and a quote. We do our best to make it work.\u003c\/p\u003e\n\u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" style=\"display: inline-block; font-family: -apple-system,BlinkMacSystemFont,sans-serif; font-size: 12px; font-weight: bold; color: #82b4ff; background: rgba(100,160,255,.1); border: 1px solid rgba(100,160,255,.3); border-radius: 20px; padding: 8px 18px; text-decoration: none; letter-spacing: .03em;\" target=\"_blank\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- END AVAILABILITY TAB --\u003e \u003c!-- 1. KEY FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n\u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n\u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🚪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eExternal firebox extension — load from adjacent room\u003c\/strong\u003e — the firebox extension passes through the sauna wall, allowing wood to be loaded from a changing room or storage space without entering the sauna. No bark, no sawdust, no debris in the sauna space. The interior stays clean, the session stays uninterrupted, and the separation between heating and bathing space is maintained throughout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌬️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eTop-down airflow system — clean, complete combustion\u003c\/strong\u003e — fresh air is channelled into the fire from above, producing a top-down burn that is stronger, more stable, and more complete than a conventional bottom-draft stove. Wood is combusted fully — less smoke, less wood gas, more heat per load, and a cleaner exhaust that meets BImSchV II emission standards\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCast iron furnace door — durable, resilient, low maintenance\u003c\/strong\u003e — the furnace door is cast iron: inherently resilient under the intense and repeated thermal cycling of regular wood-burning sauna use. Durable enough to maintain its form and seal over years of daily sessions without warping or degrading\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌿\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eNatural oil finish — no harsh chemicals\u003c\/strong\u003e — the cast iron door is finished with natural oils rather than synthetic coatings or chemical treatments. Low-maintenance, easy to clean, and free of the off-gassing that chemical finishes can produce in a high-temperature sauna environment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📐\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e12 kW — up to 459 cubic feet\u003c\/strong\u003e — a powerful 12 kW output that heats saunas up to 459 cubic feet efficiently and thoroughly. The combination of high output and the top-down airflow system means the HIVE Heat LS reaches session temperature quickly and holds it consistently throughout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e✅\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBImSchV II certified\u003c\/strong\u003e — certified to Germany's Federal Immission Control Act Stage II requirements — one of the most demanding emissions standards applied to wood-burning appliances globally. The clean combustion engineering that drives the top-down airflow system is what earns this certification\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n\u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n\u003ctable class=\"fw-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Heat LS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1012012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade by HUUM — Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 459 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirebox\u003c\/td\u003e\n\u003ctd\u003eExtension — external loading from adjacent room\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003eTop-down — complete combustion system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor material\u003c\/td\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor finish\u003c\/td\u003e\n\u003ctd\u003eNatural oil — no harsh chemicals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eBImSchV II — German Federal Emissions Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"fw-craft-note\"\u003e\n\u003cdiv class=\"fw-craft-note-icon\"\u003e🇪🇪\u003c\/div\u003e\n\u003cdiv class=\"fw-craft-note-text\"\u003e\n\u003cstrong\u003eMade by HUUM in Estonia.\u003c\/strong\u003e The same engineering standards and craftsmanship applied across the full HUUM product range — from electric to wood-burning.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 3. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n\u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e \u003c\/button\u003e\n\u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n\u003cdiv class=\"fw-shipping-box\"\u003e\n\u003cp\u003e🚚 Delivery is estimated within 10 business days for available delivery zones. Shipping timeframes and costs vary by product and are determined by size, weight, and freight requirements.\u003c\/p\u003e\n\u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. FR33DOM Wellness is committed to ensuring every order arrives as efficiently as possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fw-closing\"\u003e\n\u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning  ·  🔥 12 kW  ·  🚪 External Firebox  ·  🌬️ Top-Down Airflow  ·  🏗️ Cast Iron Door  ·  ✅ BImSchV II\u003c\/p\u003e\n\u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Heat LS — Load From Outside. Burn Clean. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HUUM","offers":[{"title":"12 (UP TO 459 CF)","offer_id":48857381699736,"sku":"H1012012","price":2699.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-heat-ls-12kw-sauna-stove-with-firebox-extension-front-view-sak85317.jpg?v=1775605980"},{"product_id":"huum-steel-series-sauna-heater-with-uku-control-sauna-stones-sak84952","title":"STEEL SERIES | Pillar Sauna Heater With UKU Control \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 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18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-wifi-note{background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:14px 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rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-pkg-grid{grid-template-columns:1fr}.fw-duct-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-steel\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | Steel Series | Sauna Heater Package | UKU Control + Sauna Stones Included · Internal Air Duct · 25% Faster Heat-Up · Direct Stone-to-Element Contact · Wi-Fi Optional | Made In Estonia\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM Steel Series\u003c\/strong\u003e | \u003cstrong\u003eComplete Package — Heater · UKU Control · Sauna Stones · Internal Air Duct · 25% Faster Heat-Up · Wi-Fi Optional 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eCompact Stainless Steel Design\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial-Grade Heating Elements\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e💨 Internal Air Duct — 25% Faster Heat-Up\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Stone-to-Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🎛️ UKU Control — Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🪨 Sauna Stones — Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e📱 Wi-Fi Optional — HUUM App\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eSettable Time · Temperature · Delay\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM Steel Series is a complete, ready-to-install sauna heater package — the Steel heater, UKU control panel, and premium sauna stones all included in a single purchase. Designed for saunas where space is at a premium, the Steel's compact footprint delivers full HUUM performance without requiring the larger floor presence of the HIVE range. The internal air duct is the Steel's defining engineering feature: by channelling airflow through the heater internals, it achieves heat-up times up to 25% faster than conventional electric heaters of comparable output.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eDirect stone-to-element contact produces the long, mild, consistent heat that defines a genuinely restorative sauna session — exposed stones provide enveloping warmth that outlasts the session cycle rather than fading mid-session. The UKU control panel manages temperature, session time, and delay start with precision. Optional Wi-Fi integration via the HUUM mobile app enables remote pre-heating from anywhere. Built from durable stainless steel with industrial-grade heating elements in Estonia.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eCompact footprint. 25% faster heat-up. UKU control, stones, and heater — all in one package. The HUUM Steel — complete from day one. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-duct-callout\"\u003e\n  \u003cdiv class=\"fw-duct-callout-icon\"\u003e💨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-duct-callout-title\"\u003eInternal Air Duct — 25% Faster Heat-Up Than Conventional Heaters\u003c\/div\u003e\n    \u003cdiv class=\"fw-duct-callout-text\"\u003eThe HUUM Steel's advanced internal air duct is its most quantifiable engineering advantage. By channelling airflow through the heater's internals rather than relying on natural convection alone, the Steel reaches session temperature up to 25% faster than a conventional electric heater of equivalent output. This means less waiting, less energy consumed during heat-up, and more time in the sauna. The air duct also improves heat distribution through the stone mass, contributing to the consistent, enveloping warmth the Steel delivers throughout every session.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eHeat-Up Speed\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e25% Faster\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eUKU Control\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eIncluded\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStones\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eIncluded\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📱\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWi-Fi\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eOptional\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eWhat's In The Package\u003c\/p\u003e\n\u003cdiv class=\"fw-pkg-grid\"\u003e\n  \u003cdiv class=\"fw-pkg-card\"\u003e\n\u003cdiv class=\"fw-pkg-icon\"\u003e🔥\u003c\/div\u003e\n\u003cdiv class=\"fw-pkg-label\"\u003eHUUM Steel Heater\u003c\/div\u003e\n\u003cdiv class=\"fw-pkg-desc\"\u003eCompact stainless steel body · Internal air duct · Industrial-grade elements · Direct stone contact\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-pkg-card\"\u003e\n\u003cdiv class=\"fw-pkg-icon\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv class=\"fw-pkg-label\"\u003eUKU Control Panel\u003c\/div\u003e\n\u003cdiv class=\"fw-pkg-desc\"\u003eTemperature · Timer · Delay start · Multi-setting · Wi-Fi upgrade available\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-pkg-card\"\u003e\n\u003cdiv class=\"fw-pkg-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-pkg-label\"\u003ePremium Sauna Stones\u003c\/div\u003e\n\u003cdiv class=\"fw-pkg-desc\"\u003eReady for immediate use · Direct element contact · Long-lasting mild heat\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e💨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eInternal air duct — 25% faster heat-up\u003c\/strong\u003e — the HUUM Steel's internal air duct is its headline engineering specification. The duct channels airflow through the heater's internals during warm-up, improving convective heat transfer through the stone mass and reducing the time from switch-on to session-ready temperature by up to 25% compared to conventional heaters of equivalent output. Faster heat-up means less waiting, lower energy consumption during the warm-up phase, and a more practically useful heater for daily sessions where time to temperature matters\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDirect stone-to-element contact — long, mild, consistent heat\u003c\/strong\u003e — the Steel's stones sit in direct contact with the heating elements rather than above a separate heat chamber. Direct thermal contact heats the stone mass more efficiently, produces longer-lasting heat retention between pours, and generates a more consistent, mild warmth throughout the session. The exposed stone arrangement also makes ladling water straightforward — immediate, responsive steam from the first pour\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCompact design — ideal for space-limited saunas\u003c\/strong\u003e — the Steel's compact dimensions make it the natural choice for saunas where floor area is limited or where a larger heater would dominate the available space. The compact footprint delivers full HUUM performance — internal air duct, direct stone contact, UKU control — without the larger presence of the HIVE range. Perfect for compact home saunas, retrofit installations, and any space where size constraints rule out a larger unit\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU control panel — time · temperature · delay · included\u003c\/strong\u003e — the UKU panel ships with the Steel package. Set the target temperature, session duration, and delay start time directly from the panel — control your session precisely from inside the sauna without needing a phone or separate interface. The UKU's multi-setting capability covers every daily use scenario from a quick solo session to a pre-scheduled long evening session\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📱\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eOptional Wi-Fi — HUUM mobile app remote control\u003c\/strong\u003e — the Steel supports optional Wi-Fi integration via the HUUM mobile app, enabling remote pre-heating from anywhere. Start the sauna from the office, the gym, or the couch before you step outside — the Steel reaches your preferred temperature by the time you arrive at the sauna door. Contact us to discuss adding Wi-Fi capability to your Steel package\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDurable stainless steel — industrial-grade elements — made in Estonia\u003c\/strong\u003e — the Steel's stainless steel construction and industrial-grade heating elements are built for regular daily use over the long term. Estonian precision craftsmanship applied to a compact form — the same manufacturing standards as the HIVE range in a smaller, more versatile footprint\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Series\u003c\/td\u003e\n\u003ctd\u003eHUUM — Steel Series\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eDurable stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeating elements\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAir duct\u003c\/td\u003e\n\u003ctd\u003eInternal — 25% faster heat-up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone contact\u003c\/td\u003e\n\u003ctd\u003eDirect stone-to-element\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProfile\u003c\/td\u003e\n\u003ctd\u003eCompact — space-limited saunas\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eUKU — time · temperature · delay (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eOptional — HUUM mobile app (contact us)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStones\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-wifi-note\"\u003e\n      \u003cdiv class=\"fw-wifi-note-icon\"\u003e📱\u003c\/div\u003e\n      \u003cdiv class=\"fw-wifi-note-text\"\u003e\n\u003cstrong\u003eWi-Fi upgrade available.\u003c\/strong\u003e The HUUM Steel supports optional Wi-Fi integration for remote pre-heating and session management via the HUUM mobile app. Contact us before ordering to add Wi-Fi capability to your package.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e💨 Internal Air Duct · 25% Faster  ·  🪨 Direct Stone Contact  ·  🎛️ UKU Included  ·  🪨 Stones Included  ·  📱 Wi-Fi Optional  ·  🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM Steel — Complete Package. Faster Heat. Ready From Day One. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.0 (UP TO 353 CF)","offer_id":48857381994648,"sku":"H1006012","price":4099.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (UP TO 529 CF)","offer_id":48857382027416,"sku":"H1006022","price":4399.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (UP TO 600 CF)","offer_id":48857382060184,"sku":"H1006032","price":4599.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-steel-9-0stu-pkg-sauna-heater-with-uku-and-stones-package-sak84952.jpg?v=1775605980"},{"product_id":"huum-cliff-slim-electric-stainless-steel-sauna-heater-with-digital-controller-sauna-stones-sak48752","title":"CLIFF SLIM | Electric Sauna Heater | Stainless Steal | Digital Control + Sauna Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 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class=\"fw-sku\"\u003eHUUM | CLIFF Slim | Electric Stainless Steel Sauna Heater | 165 lbs Stone Capacity · 6 cm Safety Distance · Internal Air Duct · 25% Faster Heat-Up · UKU Compatible · Stones Sold Separately | Made In Estonia\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM CLIFF Slim\u003c\/strong\u003e | \u003cstrong\u003eSlim Electric Sauna Heater · 165 lbs Stones · 6 cm Safety Distance · 25% Faster Heat-Up · UKU Compatible 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eSlim Profile — Space-Saving Design\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial Stainless Steel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 165 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e📐 6 cm Safety Distance\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e💨 Internal Air Duct — 25% Faster Heat-Up\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Stone-to-Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🎛️ UKU Compatible (Sold Separately)\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eExtension Box Compatible\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eStones Sold Separately — 5-Box Sets\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e🚚 Delivered Within 10 Business Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CLIFF Slim is a slim-profile electric stainless steel sauna heater built around one standout specification: a 6 cm safety distance. At just 6 centimetres from wall and bench surfaces, the CLIFF Slim installs in spaces where no other heater in the HUUM range can go — maximising usable bench area and eliminating the layout compromises that larger safety clearance requirements force. Despite the slim form, the CLIFF Slim holds 165 lbs of stones — more than the CLIFF Mini 4's high rock volume — producing long-lasting, gentle heat and abundant steam throughout every session.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eThe internal air duct delivers heat-up times up to 25% faster than conventional heaters. Direct stone-to-element contact maximises heat transference. Compatible with HUUM's UKU control system and extension box (both sold separately) for precise remote temperature management. Industrial-quality stainless steel construction. Stones are sold separately in five-box sets. Made in Estonia.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e6 cm safety distance. 165 lbs of stone. 25% faster heat-up. The HUUM CLIFF Slim — the heater that fits where others can't. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-safety-callout\"\u003e\n  \u003cdiv class=\"fw-safety-callout-icon\"\u003e📐\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-safety-callout-title\"\u003e6 cm Safety Distance — The CLIFF Slim's Defining Specification\u003c\/div\u003e\n    \u003cdiv class=\"fw-safety-callout-text\"\u003e6 centimetres is the CLIFF Slim's minimum required safety distance from walls and bench surfaces — among the smallest of any electric sauna heater available. In a compact sauna room where every centimetre of bench space matters, the difference between a 6 cm and a 20+ cm safety distance translates directly to usable seating area. The CLIFF Slim installs closer to walls and benches than any comparably powered heater, giving installers and homeowners the freedom to design around the space they have rather than around the heater's clearance requirements.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eSafety Distance\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e6 cm\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e165 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eHeat-Up Speed\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e25% Faster\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eControl\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eUKU Compatible\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM CLIFF Range — Compare Models\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCLIFF Mini 4\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e3.5 kW · Removable ribs · High rock volume · Up to 212 cu ft · 5-yr warranty\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCLIFF Slim\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e165 lbs stones · 6 cm safety distance · Slim profile · UKU compatible\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003e6 cm Safety Distance\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eSteel Mini 4\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e3.5 kW · 133 lbs · Short safety distances · 5-yr warranty\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📐\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e6 cm safety distance — the smallest clearance in the HUUM range\u003c\/strong\u003e — 6 centimetres from wall and bench surfaces is the CLIFF Slim's headline specification and the primary reason to choose it over any other compact HUUM heater. The majority of electric heaters require 20 cm or more of clearance on all sides — in a compact sauna, this directly reduces usable bench depth and room flexibility. The CLIFF Slim's 6 cm requirement eliminates this compromise, allowing installation flush to walls and benches in the tightest sauna layouts without any safety trade-off\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪵\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eSlim profile — designed for compact sauna rooms\u003c\/strong\u003e — the CLIFF Slim's narrow form factor is engineered from the ground up for sauna rooms where space is genuinely constrained. The slim profile combined with the 6 cm safety distance makes it the most space-efficient electric heater in the HUUM range — the correct specification for any compact installation where a standard-profile heater would compromise the room\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e165 lbs stone capacity — long-lasting, gentle heat\u003c\/strong\u003e — despite the slim profile, the CLIFF Slim holds 165 lbs of stones in direct contact with the heating elements. 165 lbs is more than the CLIFF Mini 4's high rock volume in a similarly compact form — producing long-lasting, genuinely mild heat and abundant steam throughout the session. Stones are sold separately in five-box sets — contact us for stone purchasing alongside your CLIFF Slim order\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e💨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eInternal air duct — 25% faster heat-up\u003c\/strong\u003e — the CLIFF Slim carries the internal air duct technology shared across the HUUM CLIFF and Steel ranges. Airflow channelled through the heater internals reduces time-to-temperature by up to 25% compared to conventional heaters — faster heat-up in a compact space where session readiness matters for daily use\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU control + extension box compatible — sold separately\u003c\/strong\u003e — the CLIFF Slim is compatible with HUUM's UKU control system and extension box for precise remote temperature management. Both are sold separately — contact us to configure the right control setup for your installation. The UKU enables delayed start, temperature setting, and timer management from inside or outside the sauna\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eIndustrial-quality stainless steel — made in Estonia\u003c\/strong\u003e — industrial-grade stainless steel construction with direct stone-to-element contact for reliable, long-term performance in regular daily use. Designed, engineered, and manufactured in Estonia to HUUM's precision craftsmanship standards\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CLIFF Slim\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eProfile\u003c\/td\u003e\n\u003ctd\u003eSlim — compact sauna specialist\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety distance\u003c\/td\u003e\n\u003ctd\u003e6 cm — minimum from walls and bench surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e165 lbs — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStones\u003c\/td\u003e\n\u003ctd\u003eSold separately — 5-box sets\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAir duct\u003c\/td\u003e\n\u003ctd\u003eInternal — 25% faster heat-up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eUKU compatible + extension box (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-uku-note\"\u003e\n      \u003cdiv class=\"fw-uku-note-icon\"\u003e🎛️\u003c\/div\u003e\n      \u003cdiv class=\"fw-uku-note-text\"\u003e\n\u003cstrong\u003eUKU controls and extension box sold separately.\u003c\/strong\u003e Contact us to add UKU controls and\/or an extension box to your order for complete remote session management.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivered within 10 business days.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e📐 6 cm Safety Distance  ·  🪨 165 lbs Stones  ·  💨 25% Faster Heat-Up  ·  🎛️ UKU Compatible  ·  🪵 Slim Profile  ·  🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CLIFF Slim — 6 cm. The Heater That Fits Where Others Can't. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.0 (UP TO 353 CF)","offer_id":48857382092952,"sku":"H1004012","price":4099.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (UP TO 529 CF)","offer_id":48857382125720,"sku":"H1004022","price":4499.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (UP TO 600 CF)","offer_id":48857382158488,"sku":"H1004032","price":4799.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-cliff-slim-electric-stainless-steel-sauna-heater-with-2-prop-blocks-front-view-sak48752.jpg?v=1775605979"},{"product_id":"huum-hive-flow-ls-9-8kw-wood-burning-sauna-stove-with-firebox-extension-sauna-stones-h1016012-sak53412","title":"HIVE FLOW Wood Burner Sauna Stove With Firebox Extension \u0026 Sauna Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 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16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-warranty-icon{font-size:18px;flex-shrink:0}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-warranty-text strong{color:#4caf7d}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-video-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#c8a254;font-weight:600;margin:1.5rem 0 8px}\n.fw-video-wrap{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;margin-bottom:1.5rem;border:1px solid rgba(200,162,84,.25)}\n.fw-video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;border-radius:12px}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-efficiency-callout{flex-direction:column}.fw-firebox-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-flow-ls\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | HIVE Flow LS | 9.5 kW Wood-Burning Sauna Stove | 75% Heat Retention · Extended External Firebox · 330 lbs Stone Capacity · BImSchV Certified · Patent-Pending · 5-Year Warranty | H1015012\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM HIVE Flow LS — 9.5 kW\u003c\/strong\u003e | \u003cstrong\u003eWood-Burning · External Firebox Loading · 75% Heat Retention · 330 lbs Stone Capacity · BImSchV · 5-Year Warranty 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e9.5 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e282–635 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e♻️ 75% Firewood Heat Retention\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🚪 External Firebox — Load From Adjacent Room\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 Up To 330 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ BImSchV Certified\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🔬 Patent-Pending Construction\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia — HUUM\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e🚚 Delivered Within 10 Business Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Flow LS is a 9.5 kW wood-burning sauna stove built around two defining features that set it apart from every other wood-burning stove in the category. First: 75% heat retention — the extended firebox and patent-pending construction capture and hold 75% of the firewood's heat energy within the stone mass rather than losing it through the flue. Second: external firebox loading — the extended firebox allows wood to be loaded from an adjacent room, keeping sawdust, bark, and debris entirely out of the sauna space and the sauna environment clean throughout every session.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eDesigned for rooms from 282 to 635 cubic feet with a stone capacity of up to 330 lbs — the largest stone load in the HUUM wood-burning range — the HIVE Flow LS produces deep, consistent, long-lasting heat and abundant steam from every session. BImSchV certified for emissions compliance. Backed by a 5-year limited warranty. Designed, engineered, and manufactured in Estonia by HUUM.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e75% heat retention. 330 lbs of stone. Load from outside. The HUUM HIVE Flow LS — every engineering decision made for a better session. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-efficiency-callout\"\u003e\n  \u003cdiv class=\"fw-efficiency-callout-icon\"\u003e♻️\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-efficiency-callout-title\"\u003e75% Heat Retention — Extended Firebox + Patent-Pending Construction\u003c\/div\u003e\n    \u003cdiv class=\"fw-efficiency-callout-text\"\u003eThe HIVE Flow LS retains 75% of each load of firewood's heat energy within the stove and stone mass. The extended firebox maximises combustion time and the patent-pending heat circulation construction captures heat that a conventional stove loses through the flue. The practical result is more heat per log, a more stable sauna temperature throughout the session, and significantly better fuel efficiency — fewer loads of wood required for the same session quality.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-firebox-callout\"\u003e\n  \u003cdiv class=\"fw-firebox-callout-icon\"\u003e🚪\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-firebox-callout-title\"\u003eExtended External Firebox — Load From An Adjacent Room\u003c\/div\u003e\n    \u003cdiv class=\"fw-firebox-callout-text\"\u003eThe HIVE Flow LS's extended firebox is the feature that fundamentally changes the sauna experience. The firebox loading point extends through the sauna wall, allowing wood to be loaded from an adjacent room — a changing room, storage area, or anteroom — without opening the sauna door or bringing wood, bark, and debris into the sauna space. The sauna interior stays clean. The session is uninterrupted. The atmosphere of a properly sealed sauna room is maintained throughout.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e9.5 kW\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e282–635 cu ft\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eUp To 330 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY TAB --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard. You will paste it into your message to us so we know exactly what you are enquiring about.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link into your message, include your delivery country, and we will come back to you with shipping options and a quote. We do our best to make it work.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- END AVAILABILITY TAB --\u003e\n\n\u003c!-- 1. KEY FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e♻️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e75% heat retention — extended firebox + patent-pending construction\u003c\/strong\u003e — the HIVE Flow LS retains 75% of each firewood load's heat energy within the stove and stone mass. The extended firebox maximises combustion time. The patent-pending internal heat circulation design captures heat that a conventional stove loses through the flue. More heat per log, longer stable sessions, better fuel efficiency — fewer wood loads for the same quality of sauna\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🚪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eExternal firebox loading — from adjacent room, sauna stays clean\u003c\/strong\u003e — the HIVE Flow LS's extended firebox passes through the sauna wall, allowing wood to be loaded from an adjacent room without entering the sauna or bringing bark, sawdust, or debris into the sauna space. The interior stays clean, the session is uninterrupted, and the sealed atmosphere of the sauna room is maintained throughout\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUp to 330 lbs stone capacity — the largest in the HUUM wood range\u003c\/strong\u003e — 330 lbs of sauna stones is the highest stone capacity in the HUUM wood-burning range. The increased stone mass retains more heat energy, produces more consistent steam across extended sessions, and sustains repeated löyly pours that a smaller stone load cannot. Combined with the 75% heat retention system, the result is longer, more stable sessions with more steam per ladle\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📐\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e9.5 kW — 282 to 635 cubic feet\u003c\/strong\u003e — the HIVE Flow LS covers a wide room range from 282 to 635 cubic feet — suited to mid-sized and larger home sauna installations and commercial sauna rooms. The 9.5 kW output with the 75% heat retention system heats this range quickly and holds temperature consistently throughout extended sessions\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e✅\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBImSchV certified — emissions compliance\u003c\/strong\u003e — BImSchV certification confirms the HIVE Flow LS meets Germany's Federal Immission Control Act requirements for wood-burning emissions — one of the most demanding environmental standards applied to wood stoves globally. The efficiency engineering that drives the 75% heat retention also drives the low emissions output\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🔬\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003ePatent-pending construction — enhanced heat circulation\u003c\/strong\u003e — the patent-pending internal design enhances heat circulation within the firebox and through the stone mass, producing soft, consistent, luxurious heat throughout the sauna room. Smooth, stable temperature without the spikes and drops of less sophisticated wood-burning stove designs\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🛡️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e5-year limited warranty — made in Estonia by HUUM\u003c\/strong\u003e — the HIVE Flow LS carries HUUM's 5-year limited warranty (excluding elements) and is designed, engineered, and manufactured in Estonia — the same production standards and craftsmanship applied across every HUUM product in the range\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Flow LS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1015012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered \u0026amp; made in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e9.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e282–635 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 330 lbs (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeat retention\u003c\/td\u003e\n\u003ctd\u003e75% of firewood heat energy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFirebox\u003c\/td\u003e\n\u003ctd\u003eExtended — external loading from adjacent room\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePatent-pending heat circulation design\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eBImSchV — German Federal Emissions Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003e\n\u003cstrong\u003e5-Year Limited Warranty.\u003c\/strong\u003e The HUUM HIVE Flow LS is backed by a 5-year limited warranty, excluding elements. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM HIVE Flow LS — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HHUUM_H1016012_Manual.pdf?v=1738270483\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery is estimated within 10 business days for available delivery zones. Shipping timeframes and costs vary by product and are determined by size, weight, and freight requirements.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. FR33DOM Wellness is committed to ensuring every order arrives as efficiently as possible.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-video-label\"\u003e🎬 HUUM HIVE Flow LS — In Action\u003c\/p\u003e\n\u003cdiv class=\"fw-video-wrap\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1iDLa4Hn7iY?rel=0\u0026amp;modestbranding=1\u0026amp;color=white\" loading=\"lazy\" title=\"HUUM HIVE Flow LS Wood-Burning Sauna Stove\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning  ·  🔥 9.5 kW  ·  ♻️ 75% Heat Retention  ·  🚪 External Firebox  ·  🪨 330 lbs Stones  ·  ✅ BImSchV  ·  🛡️ 5-Year Warranty\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Flow LS — Load From Outside. More From Every Log. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"9.8 (UP TO 635 CF)","offer_id":48857381765272,"sku":"H1016012","price":4399.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-flow-9-8kw-wood-burning-sauna-stove-h1015012-withflames-view-sak85179.jpg?v=1775605979"},{"product_id":"huum-hive-mini-floor-mount-traditional-steel-sauna-heater-with-digital-controller-sauna-stones-sak91438","title":"HIVE MINI | Floor Mount Traditional Sauna Heater With Digital Control \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px;text-align:left}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px 10px;text-align:center}\n.fw-cap-icon{font-size:20px;margin-bottom:8px}\n.fw-cap-label{font-size:11px;color:#8892a8;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}\n.fw-cap-value{font-size:13px;font-weight:600;color:#ffffff}\n.fw-stone-callout{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.25);border-radius:10px;padding:16px 18px;margin:0 0 1.5rem;display:flex;gap:14px;align-items:flex-start}\n.fw-stone-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-stone-callout-title{font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-stone-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-vs-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:1rem 0 1.5rem}\n.fw-vs-card{border-radius:10px;padding:14px 12px;text-align:center}\n.fw-vs-card.active{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.4)}\n.fw-vs-card.alt{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07)}\n.fw-vs-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:4px}\n.fw-vs-card.active .fw-vs-label{color:#c8a254}\n.fw-vs-card.alt .fw-vs-label{color:#8892a8}\n.fw-vs-name{font-size:13px;font-weight:800;color:#ffffff;margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}\n.fw-vs-sub{font-size:11px;color:#8892a8;line-height:1.45;margin-bottom:4px}\n.fw-vs-badge{display:inline-block;font-size:10px;font-weight:700;color:#c8a254;border:1px solid rgba(200,162,84,.4);border-radius:10px;padding:2px 8px;text-transform:uppercase;letter-spacing:.04em}\n.fw-variant-table{width:100%;border-collapse:collapse;font-size:13px;margin:14px 0}\n.fw-variant-table th{background:rgba(200,162,84,.1);color:#c8a254;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;padding:10px 12px;text-align:left;border-bottom:1px solid rgba(200,162,84,.25)}\n.fw-variant-table td{padding:10px 12px;color:#b0b8cc;border-bottom:1px solid rgba(255,255,255,.06);font-size:13px;vertical-align:top}\n.fw-variant-table td:first-child{color:#ffffff;font-weight:600}\n.fw-variant-table tr:last-child td{border-bottom:none}\n.fw-variant-note{font-size:12px;color:#8892a8;margin-top:10px;line-height:1.6;font-style:italic}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.5rem 0}\n.fw-acc-wrap{border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-warranty-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.25);border-radius:10px;padding:14px 16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-uku-note{background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:14px 16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-uku-note-icon{font-size:18px;flex-shrink:0}\n.fw-uku-note-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-uku-note-text strong{color:#82b4ff}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:1fr}.fw-stone-callout{flex-direction:column}}\n\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-mini\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | HIVE Mini | Floor-Mount Traditional Steel Sauna Heater | 374 lbs Stone Capacity · UKU + UKU Wi-Fi Compatible · SGS Listed · 240V \/ 1PH · 5-Year Warranty | Made In Estonia\u003c\/p\u003e\n\n\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eFloor-Mount — Traditional Steel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eHigh-Grade Stainless Steel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 374 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Stone-to-Element Heating\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e📱 UKU + UKU Wi-Fi Compatible\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e240V \/ Single-Phase\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ SGS Listed\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Mini is a floor-mounted traditional steel sauna heater built around one defining specification: a 374-pound stone capacity. At more than three times the stone load of the HUUM DROP's already impressive 122 lbs, the HIVE Mini delivers heat quality and steam volume in an entirely different category — the long-lasting, enveloping warmth and powerful sustained steam that defines the most authentic traditional sauna experience available from an electric heater.\u003c\/p\u003e\n\n\u003cp class=\"fw-intro\"\u003eHigh-grade stainless steel and professional-quality heating elements heat the stones directly, maximising heat transference for even, consistent temperature throughout. Compatible with both UKU and UKU Wi-Fi control systems (sold separately). SGS listed for 240V single-phase compliance. Built in Estonia. Backed by a 5-year limited warranty.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e374 lbs of stone. Direct heating. The longest-lasting, most authentic electric sauna heat available. The HUUM HIVE Mini — where the electric sauna finally matches the wood-burning experience. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-stone-callout\"\u003e\n  \u003cdiv class=\"fw-stone-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-stone-callout-title\"\u003e374 lbs Stone Capacity — The HIVE Mini's Defining Specification\u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-callout-text\"\u003eThe HUUM DROP holds 122 lbs. The HIVE Mini holds 374 lbs — more than most wood-burning stoves. Stones sit in direct contact with the heating elements, maximising heat transference and thermal mass retained for long-lasting sessions. More stone mass means more heat retained and more steam available with every ladle. This is the closest an electric heater comes to a traditional wood-burning sauna experience.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e374 lbs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e📱\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eControl\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eUKU Wi-Fi\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e⚡\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003ePower\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e240V \/ 1PH\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM Stone Capacity — Range Comparison\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available — HUUM DROP\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003e122 lbs\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eWall-mounted · Red Dot Award design · Surpasses most wood-burners\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model — HIVE Mini\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003e374 lbs\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eFloor-mounted · 3× the DROP · Longest-lasting electric sauna heat available\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eMaximum Stone Load\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- WHICH SIZE DO I NEED --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"sizing\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Which Power (KW) Do I Need?\u003c\/span\u003e\n    \u003cspan id=\"fwc-sizing\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-sizing\" class=\"fw-acc-body\"\u003e\n    \u003cp class=\"fw-body-intro\"\u003eChoose your KW based on your sauna room size. When in doubt, size up — a more powerful heater at moderate output always outperforms an undersized heater at full capacity.\u003c\/p\u003e\n    \u003ctable class=\"fw-variant-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePower (KW)\u003c\/th\u003e\n          \u003cth\u003eRoom Size (Cu Ft)\u003c\/th\u003e\n          \u003cth\u003eBest For\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e9.0 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 318 cu ft\u003c\/td\u003e\n          \u003ctd\u003eStandard home sauna, 2–3 person\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e10.5 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 371 cu ft\u003c\/td\u003e\n          \u003ctd\u003eLarger home sauna, 3–4 person\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e13.0 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 459 cu ft\u003c\/td\u003e\n          \u003ctd\u003eLarge sauna room, 4–6 person\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e17.0 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 600 cu ft\u003c\/td\u003e\n          \u003ctd\u003eCommercial or large residential, 6+ person\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003cp class=\"fw-variant-note\"\u003eNot sure of your room's cubic footage? Multiply length × width × height (in feet). Contact us for personalised sizing guidance.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e⚡\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e374 lbs stone capacity — direct heating\u003c\/strong\u003e — the largest stone load in the FR33DOM electric heater range by a significant margin. Stones in direct contact with heating elements for maximum heat transference. More thermal mass means longer-lasting heat and powerful steam available on demand.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eHigh-grade stainless steel — professional-quality heating elements\u003c\/strong\u003e — specified for heavy daily use in both residential and commercial sauna environments. HUUM's Estonian manufacturing applied to its premium floor-mount heater range.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e📱\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU and UKU Wi-Fi control compatible\u003c\/strong\u003e — compatible with both standard UKU and UKU Wi-Fi control systems (sold separately). With UKU Wi-Fi and the HUUM mobile app, pre-heat remotely from anywhere and manage sessions from your phone throughout.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🧱\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eFloor-mounted — traditional sauna form\u003c\/strong\u003e — floor-mount installation places the full stone mass at the natural heat-rising level, delivering heat and steam that circulates most effectively throughout the room. Consistent with authentic Finnish and Estonian sauna design.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🛡️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eSGS listed · 240V single-phase · 5-year limited warranty\u003c\/strong\u003e — SGS listing confirms North American 240V compliance. The 5-year warranty is the strongest coverage in the FR33DOM heater range.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Mini\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eFloor-mount — traditional steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHigh-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeating Elements\u003c\/td\u003e\n\u003ctd\u003eProfessional-quality — direct stone contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e374 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ single-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eSGS Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eUKU + UKU Wi-Fi compatible (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 5-Year Limited Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM HIVE Mini carries a 5-year limited warranty — the strongest coverage in the FR33DOM heater range. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-uku-note\"\u003e\n      \u003cdiv class=\"fw-uku-note-icon\"\u003e🎛️\u003c\/div\u003e\n      \u003cdiv class=\"fw-uku-note-text\"\u003e\n\u003cstrong\u003eUKU and UKU Wi-Fi controls sold separately.\u003c\/strong\u003e Compatible with both the standard HUUM UKU Local Controller and the UKU Wi-Fi version for smartphone app control. Contact us to discuss control options alongside your HIVE Mini order.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eContact us before ordering for guidance on KW sizing for your room, UKU Wi-Fi control options, and 240V single-phase electrical installation requirements.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪨 374 lbs Stones · Direct Heat · 🏗️ Floor-Mount · 📱 UKU Wi-Fi Compatible · 🛡️ SGS Listed · 🛡️ 5-Year Warranty · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Mini — 374 lbs. The Electric Sauna That Earns Its Name. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.0 (UP TO 317 CF)","offer_id":48857381896344,"sku":"H1002012","price":4699.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (UP TO 530 CF)","offer_id":48857381929112,"sku":"H1002022","price":4899.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (UP TO 706 CF)","offer_id":48857381961880,"sku":"H1002032","price":5099.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-mini-floor-mount-traditional-steel-sauna-heater-with-hive-air-tunnel-front-view-sak91438.jpg?v=1775605979"},{"product_id":"huum-hive-wood-series-stainless-steel-sauna-stove-with-sauna-stones-sak67159","title":"HIVE WOOD | Sauna Wood Burning Stove By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 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18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-avail-yes .fw-acc-header{border-left:3px solid #c8a254}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid 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16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-warranty-icon{font-size:18px;flex-shrink:0}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-warranty-text strong{color:#4caf7d}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-stone-callout{flex-direction:column}.fw-build-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-wood\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM HIVE Wood Series · Wood-Burning Sauna Stove · Large Stone Capacity · 1\/5\" Stainless Steel · Natural Oil Finish · Stones Included · 5-Year Warranty · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 Large Stone Capacity — Sauna Stones Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e1\/5\" Stainless Steel Flame Tamer\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eStainless Steel Furnace Door\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🌿 Natural Oil Finish — No Harsh Chemicals\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Precision-Crafted In Estonia — HUUM\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Wood Series is a wood-burning sauna stove built around the fundamentals of a genuine sauna experience — large exposed stone capacity for consistent, enveloping heat and abundant steam, combined with 1\/5\" thick stainless steel construction built for high-temperature daily use. Natural oil finish throughout — no harsh chemicals, no off-gassing. Stones included. Precision-crafted in Estonia. 5-year limited warranty.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eLarge stones. Real wood. Consistent, enveloping warmth. The HUUM HIVE Wood — the authentic sauna experience, built to last. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-stone-callout\"\u003e\n  \u003cdiv class=\"fw-stone-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-stone-callout-title\"\u003eLarge Stone Capacity — Consistent Heat, Enhanced Steam\u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-callout-text\"\u003eA generous exposed stone load retains more heat energy, radiates warmth evenly throughout the sauna room, and produces abundant steam with every ladle. The large exposed stone surface enhances the quality of each löyly — soft, enveloping steam that defines a properly conducted sauna session. Stones included.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-build-callout\"\u003e\n  \u003cdiv class=\"fw-build-callout-icon\"\u003e🏗️\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-build-callout-title\"\u003e1\/5\" Stainless Steel — Built To Last, Finished With Natural Oils\u003c\/div\u003e\n    \u003cdiv class=\"fw-build-callout-text\"\u003eFlame tamer and furnace door constructed from 1\/5\" thick stainless steel — exceptional structural integrity under the intense thermal cycling of regular wood-burning sauna use. Finished with natural oils only — no synthetic coatings, no chemical off-gassing. Low-maintenance, easy to clean, built to perform for years without degradation.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eStones\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eLarge — Included\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🏗️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eFlame Tamer\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e1\/5\" Stainless\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🌿\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eFinish\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eNatural Oil\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link, include your delivery country — we will come back with shipping options and a quote.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eLarge stone capacity — consistent heat, enhanced steam\u003c\/strong\u003e — generous exposed stone load retains heat energy, radiates warmth evenly, and produces abundant steam with every ladle. Soft, enveloping löyly that defines a properly conducted sauna session. Stones included.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e1\/5\" thick stainless steel flame tamer and furnace door\u003c\/strong\u003e — exceptional structural integrity under the intense thermal cycling of regular wood-burning use. Built to maintain form and performance through years of daily high-temperature sessions.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🌿\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eNatural oil finish — no harsh chemicals\u003c\/strong\u003e — both components treated with natural oils only. No synthetic coatings, no off-gassing. Low-maintenance, easy to clean, respectful of the sauna environment and the people in it.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪵\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eTraditional wood-burning — authentic sauna ambiance\u003c\/strong\u003e — the crackle of real fire, the scent of burning wood, the deeply penetrating soft heat that only a wood-fired stone mass produces. The genuine traditional sauna ritual — not a simulation of it.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🛡️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e5-year limited warranty — precision-crafted in Estonia\u003c\/strong\u003e — backed by HUUM's 5-year limited warranty (excluding elements). Precision-crafted in Estonia to HUUM's exacting quality standards.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Series\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Wood Series\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003ePrecision-crafted in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003eLarge capacity — sauna stones included\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFlame Tamer\u003c\/td\u003e\n\u003ctd\u003e1\/5\" thick stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFurnace Door\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eNatural oil — no harsh chemicals\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003e\n\u003cstrong\u003e5-Year Limited Warranty.\u003c\/strong\u003e The HUUM HIVE Wood Series is backed by a 5-year limited warranty, excluding elements. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. Contact us before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning · 🪨 Large Stone Capacity · 🏗️ 1\/5\" Stainless Steel · 🌿 Natural Oil Finish · 🛡️ 5-Year Warranty · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Wood — The Authentic Wood-Burning Sauna Experience. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"13.0 (UP TO 459 CF)","offer_id":48857381798040,"sku":"H1008012","price":2899.97,"currency_code":"USD","in_stock":true},{"title":"17.0 (UP TO 565 CF)","offer_id":48857381830808,"sku":"H1009012","price":3299.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-wood-ls-17-kilowatts-sauna-stove-with-firebox-extension-front-view-sak17894-with-stone.jpg?v=1775605979"},{"product_id":"huum-hive-wood-ls-17kw-sauna-stove-with-firebox-extension-sauna-stones-h1010012-sak17894","title":"HIVE WOOD | 17 kW Wood-Burning Sauna Stove | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-badge.wood{border-color:rgba(180,100,50,.5);color:#d4845a;background:rgba(180,100,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid 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18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-avail-yes .fw-acc-header{border-left:3px solid #c8a254}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid 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16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-craft-note-icon{font-size:18px;flex-shrink:0}\n.fw-craft-note-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-craft-note-text strong{color:#4caf7d}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-firebox-callout{flex-direction:column}.fw-stone-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-wood-ls17\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM HIVE Wood LS 17 · 17 kW Wood-Burning Sauna Stove · External Firebox Loading · 287 lbs Stone Capacity · Tempered Glass Door · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e17 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e283–565 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🚪 External Firebox — Load From Adjacent Room\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 287 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eStainless Steel Construction\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eTempered Glass Door\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia — HUUM\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Wood LS 17 is a 17 kW wood-burning sauna stove for mid-to-large rooms from 283 to 565 cubic feet. The firebox extension passes through the sauna wall — load wood from an adjacent room without entering the sauna or disrupting the session. 287 lbs stone capacity for consistent, deeply penetrating soft heat. Stainless steel construction with a tempered glass door to watch the fire throughout. Stones sold separately. Precision-crafted in Estonia by HUUM.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eLoad from outside. Watch the fire through tempered glass. 287 lbs of stone holding the heat. The HUUM HIVE Wood LS 17 — built for the serious sauna installation. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-firebox-callout\"\u003e\n  \u003cdiv class=\"fw-firebox-callout-icon\"\u003e🚪\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-firebox-callout-title\"\u003eExternal Firebox Extension — Load From An Adjacent Room\u003c\/div\u003e\n    \u003cdiv class=\"fw-firebox-callout-text\"\u003eThe firebox loading point extends through the sauna wall — wood added from a changing room or anteroom without entering the sauna or bringing debris into the bathing space. The interior stays permanently clean, the session is never interrupted, and the sealed atmosphere is maintained from the first ladle to the last.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-stone-callout\"\u003e\n  \u003cdiv class=\"fw-stone-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-stone-callout-title\"\u003e287 lbs Stone Capacity — Consistent Soft Heat, Extended Steam\u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-callout-text\"\u003eA 287 lb stone mass retains substantial heat energy, produces consistent temperature through extended sessions, and sustains repeated ladle pours without significant temperature drop. The gentle, enveloping warmth and abundant steam that only a serious stone load can deliver — session after session. Stones sold separately.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e17 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e283–565 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e287 lbs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🚪\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eLoading\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eExternal Firebox\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link, include your delivery country — we will come back with shipping options and a quote.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🚪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eExternal firebox — load from adjacent room, sauna stays clean\u003c\/strong\u003e — firebox extends through the sauna wall. Wood added from outside without entering the sauna, opening the door, or bringing debris in. Interior stays permanently clean, session atmosphere stays sealed.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e287 lbs stone capacity — consistent soft heat, extended steam\u003c\/strong\u003e — retains substantial heat energy for consistent temperature through extended sessions and sustained steam across repeated ladle pours. Stones sold separately.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪟\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eTempered glass door — stainless steel frame, view of the fire\u003c\/strong\u003e — watch the fire throughout the session. The visual warmth of real flames adds an atmospheric dimension that no solid door or electric heater replicates. Heat-resistant, built for years of high-temperature use.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eRobust stainless steel construction\u003c\/strong\u003e — corrosion-resistant, heat-tolerant, structurally sound under the intense thermal cycling of daily sauna use. Built to last in a demanding high-temperature environment.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🔥\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e17 kW — 283 to 565 cubic feet\u003c\/strong\u003e — high-output rating that heats mid-to-large rooms thoroughly and efficiently. Combined with the 287 lb stone mass, reaches and holds session temperature consistently even in larger, less well-insulated rooms.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003ePrecision-crafted in Estonia by HUUM\u003c\/strong\u003e — designed, engineered, and manufactured to HUUM's exacting standards. Every detail reflects the precision and craftsmanship that defines the full HUUM range.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Wood LS 17\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1010012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered \u0026amp; made in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e17 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom Capacity\u003c\/td\u003e\n\u003ctd\u003e283–565 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e287 lbs (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFirebox\u003c\/td\u003e\n\u003ctd\u003eExtension — external loading from adjacent room\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eRobust stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eTempered glass — stainless steel frame\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-craft-note\"\u003e\n      \u003cdiv class=\"fw-craft-note-icon\"\u003e🇪🇪\u003c\/div\u003e\n      \u003cdiv class=\"fw-craft-note-text\"\u003e\n\u003cstrong\u003eMade in Estonia by HUUM.\u003c\/strong\u003e Precision-crafted to HUUM's exacting quality standards — the same design and engineering rigour applied across the full HUUM product range.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. Contact us before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning · 🔥 17 kW · 🚪 External Firebox · 🪨 287 lbs Stones · 🪟 Tempered Glass Door · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Wood LS 17 — Load From Outside. Feel The Difference. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"17 (UP TO 565 CF)","offer_id":48857381732504,"sku":"H1010012","price":3599.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-wood-ls-17-kilowatts-sauna-stove-with-firebox-extension-front-view-sak17894-with-stone_3087a129-1e66-4ace-960f-69b90594f4b6.jpg?v=1775605980"},{"product_id":"huum-cliff-mini-4-3-5kw-electric-sauna-heater-with-digital-controller-sauna-stones-sak58263","title":"CLIFF MINI |  Electric Sauna Heater With Digital Control \u0026 Sauna Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px 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.fw-vs-label{color:#8892a8}\n.fw-vs-name{font-size:13px;font-weight:800;color:#ffffff;margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}\n.fw-vs-sub{font-size:11px;color:#8892a8;line-height:1.45;margin-bottom:4px}\n.fw-vs-badge{display:inline-block;font-size:10px;font-weight:700;color:#c8a254;border:1px solid rgba(200,162,84,.4);border-radius:10px;padding:2px 8px;text-transform:uppercase;letter-spacing:.04em}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.5rem 0}\n.fw-acc-wrap{border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-warranty-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.25);border-radius:10px;padding:14px 16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0;line-height:1.7}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:1fr}.fw-duct-callout{flex-direction:column}.fw-ribs-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-cliff-mini4\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM CLIFF Mini 4 · 3.5 kW Wall-Mount · High Rock Volume · Removable Ribs · 25% Faster Heat-Up · 5-Year Warranty · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eWall-Mounted\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e3.5 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eUp To 212 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eHigh-Grade Stainless Steel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 High Rock Volume\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eRemovable Ribs — Precise Stone Stacking\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e💨 Internal Air Duct — 25% Faster Heat-Up\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Warranty (Excl. Elements)\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CLIFF Mini 4 is a 3.5 kW wall-mounted electric sauna heater designed for compact saunas up to 212 cubic feet — bringing HUUM's engineering standards to smaller spaces without reducing the quality of the heat experience. High rock volume, removable ribs for precise stone stacking, and an internal air duct for 25% faster heat-up. Contemporary stainless steel design. 5-year warranty (elements excluded). Designed, engineered, and made in Estonia.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eRemovable ribs. Precise stone stacking. High rock volume in a compact form. The HUUM CLIFF Mini 4 — the small sauna heater that doesn't cut corners. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-duct-callout\"\u003e\n  \u003cdiv class=\"fw-duct-callout-icon\"\u003e💨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-duct-callout-title\"\u003eInternal Air Duct — 25% Faster Heat-Up\u003c\/div\u003e\n    \u003cdiv class=\"fw-duct-callout-text\"\u003eThe internal air duct channels airflow through the heater internals during warm-up, improving convective heat transfer through the stone mass and reaching session temperature up to 25% faster than conventional heaters of equivalent output. Less time waiting, more time in the sauna.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-ribs-callout\"\u003e\n  \u003cdiv class=\"fw-ribs-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-ribs-callout-title\"\u003eRemovable Ribs — Precise Stone Stacking · The CLIFF Mini's Unique Feature\u003c\/div\u003e\n    \u003cdiv class=\"fw-ribs-callout-text\"\u003eRemovable ribs allow stones to be stacked precisely around the heating elements — maximising direct stone-to-element contact for better heat transference, retention, and steam production. Ribs can be removed for cleaning or repositioned to adjust the stone arrangement. A level of control over the heat experience that fixed-rib heaters cannot offer.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e⚡\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e3.5 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eUp To 212 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e💨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eHeat-Up Speed\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e25% Faster\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM Compact Wall-Mount Range\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eSteel Mini 4\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e3.5 kW · Wall-mount · 133 lbs stones · Short safety distances · 5-yr warranty\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCLIFF Mini 4\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e3.5 kW · Wall-mount · High rock volume · Removable ribs · Up to 212 cu ft\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eRemovable Ribs\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e⚡\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eRemovable ribs — precise stone stacking\u003c\/strong\u003e — allows stones to be stacked deliberately around the heating elements, maximising direct contact. Better heat transference, longer retention, more consistent steam. Ribs removable for cleaning and repositionable to adjust the arrangement.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e💨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eInternal air duct — 25% faster heat-up\u003c\/strong\u003e — airflow channelled through the heater internals improves convective heat distribution through the stone mass. Reaches session temperature up to 25% faster than conventional heaters of equivalent output.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏠\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e3.5 kW — up to 212 cubic feet\u003c\/strong\u003e — sized precisely for compact home saunas. High rock volume and removable ribs ensure full performance at the upper end of its room range without compromise.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🧱\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eWall-mounted — contemporary stainless steel design\u003c\/strong\u003e — preserves all floor space. Clean, modern aesthetic with exposed stones as both heat source and visual focal point in the sauna interior.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDesigned, engineered, and made in Estonia — 5-year warranty (elements excluded)\u003c\/strong\u003e — full Estonian design and manufacturing under HUUM's precision craftsmanship standards. 5-year limited warranty covering manufacturing defects under normal use.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CLIFF Mini 4\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e3.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 212 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHigh-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone System\u003c\/td\u003e\n\u003ctd\u003eHigh rock volume · Removable ribs · Precise stacking\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAir Duct\u003c\/td\u003e\n\u003ctd\u003eInternal — 25% faster heat-up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 5-Year Limited Warranty (Elements Excluded)\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eCovers manufacturing defects under normal use. Heating elements excluded. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e⚡ 3.5 kW · 📐 Up To 212 cu ft · 🪨 Removable Ribs · 💨 25% Faster Heat-Up · 🛡️ 5-Year · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CLIFF Mini 4 — Precise Stone Stacking. Serious Compact Heat. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"3.5 (UP TO 212 CF)","offer_id":48857382256792,"sku":"H1005012","price":2999.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-cliff-mini-4-electric-sauna-heater-with-3-5kw-power-range-front-view-sak58263.jpg?v=1775605980"},{"product_id":"huum-steel-mini-series-4-stainless-steel-wall-mount-3-5kw-sauna-heater-with-digital-controller-sauna-stones-sak91573","title":"STEEL SERIES MINI 4 | Wall Mount Sauna Heater With Digital Control \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 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class=\"fw-sku\"\u003eHUUM Steel Mini 4 · 3.5 kW Wall-Mount · 133 lbs Stones · Internal Air Duct · 25% Faster Heat-Up · Short Safety Distances · 5-Year Warranty · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eWall-Mounted\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e3.5 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eHigh-Grade Stainless Steel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 133 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e💨 Internal Air Duct — 25% Faster Heat-Up\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Stone-to-Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eExceptionally Short Safety Distances\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM Steel Mini 4 is a 3.5 kW wall-mounted stainless steel sauna heater engineered specifically for compact sauna spaces. Exceptionally short safety distances mean it installs cleanly where a larger heater won't fit. Despite the compact form, 133 lbs of stones in direct element contact produces longer, milder, more consistent heat than its size suggests. The internal air duct delivers heat-up times 25% faster than conventional heaters of equivalent output. Made in Estonia. 5-year limited warranty.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e3.5 kW. 133 lbs of stone. 25% faster heat-up. The HUUM Steel Mini 4 — compact space, no compromise on the sauna experience. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-duct-callout\"\u003e\n  \u003cdiv class=\"fw-duct-callout-icon\"\u003e💨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-duct-callout-title\"\u003eInternal Air Duct — 25% Faster Heat-Up In A Compact Form\u003c\/div\u003e\n    \u003cdiv class=\"fw-duct-callout-text\"\u003eThe Steel Mini 4 carries the same internal air duct technology as the full HUUM Steel Series. Airflow channelled through the heater internals improves convective heat transfer through the stone mass — reducing time-to-temperature by up to 25% compared to conventional heaters. In a compact sauna where faster heat-up is a daily convenience, this makes a meaningful practical difference every session.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e⚡\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e3.5 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e133 lbs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e💨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eHeat-Up Speed\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e25% Faster\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM Steel Range — Mini vs Full Series\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model — Compact\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eSteel Mini 4\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e3.5 kW · Wall-mount · 133 lbs · Short safety distances · Compact sauna specialist\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eCompact · 3.5 kW\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available — Full Series\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eSteel Series\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eHigher kW range · Larger stone capacity · UKU + Stones included · Larger room coverage\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e⚡\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e💨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eInternal air duct — 25% faster heat-up\u003c\/strong\u003e — the same duct technology as the full Steel Series. Channels airflow through the heater internals, improving convective heat distribution and reaching session temperature up to 25% faster. A meaningful daily convenience in a compact sauna.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e133 lbs stone capacity — direct element contact\u003c\/strong\u003e — generous for a 3.5 kW compact heater. Direct stone-to-element contact maximises heat transference, producing longer-lasting heat retention and more abundant steam throughout the session.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e📐\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eExceptionally short safety distances — compact sauna specialist\u003c\/strong\u003e — minimal clearance requirements make the Mini 4 the right choice for saunas where bench layout and wall proximity leave little installation room. Installs cleanly without compromising the usable interior.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🧱\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eWall-mounted — 3.5 kW\u003c\/strong\u003e — preserves all floor space. Output matched to compact sauna volumes — brings a small sauna to temperature quickly without oversizing the heater for the space.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eHigh-grade stainless steel — industrial-quality elements — 5-year warranty\u003c\/strong\u003e — built for reliable long-term performance in regular daily use. 5-year limited warranty — the strongest coverage in the FR33DOM compact heater range.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eMade in Estonia\u003c\/strong\u003e — manufactured to HUUM's precision engineering standards. The same production quality applied across the full HUUM range.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — Steel Mini 4\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e3.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHigh-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeating Elements\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality — direct stone contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAir Duct\u003c\/td\u003e\n\u003ctd\u003eInternal — 25% faster heat-up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e133 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety Distances\u003c\/td\u003e\n\u003ctd\u003eExceptionally short — compact sauna compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 5-Year Limited Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM Steel Mini 4 carries a 5-year limited warranty — among the strongest in the FR33DOM heater range. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e⚡ 3.5 kW · 🪨 133 lbs Stones · 💨 25% Faster Heat-Up · 🧱 Wall-Mount · 📐 Short Safety Distances · 🛡️ 5-Year · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM Steel Mini 4 — Compact Space. Full HUUM Performance. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"3.5 (UP TO 212 CF)","offer_id":48857381863576,"sku":"H1007012","price":3099.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-steel-mini-4-stainless-steel-wall-mount-3-5kw-sauna-heater-38-4-inches-front-view-sak91573.jpg?v=1775605979"},{"product_id":"huum-hive-flow-9-8kw-wood-burning-sauna-stove-with-sauna-stones-h1015012-sak85179","title":"HIVE FLOW | 9.5 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16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-warranty-icon{font-size:18px;flex-shrink:0}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-warranty-text strong{color:#4caf7d}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-video-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#c8a254;font-weight:600;margin:1.5rem 0 8px}\n.fw-video-wrap{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;margin-bottom:1.5rem;border:1px solid rgba(200,162,84,.25)}\n.fw-video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;border-radius:12px}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-efficiency-callout{flex-direction:column}.fw-firebox-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-flow-ls\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | HIVE Flow LS | 9.5 kW Wood-Burning Sauna Stove | 75% Heat Retention · Extended External Firebox · 330 lbs Stone Capacity · BImSchV Certified · Patent-Pending · 5-Year Warranty | H1015012\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM HIVE Flow LS — 9.5 kW\u003c\/strong\u003e | \u003cstrong\u003eWood-Burning · External Firebox Loading · 75% Heat Retention · 330 lbs Stone Capacity · BImSchV · 5-Year Warranty 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e9.5 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e282–635 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e♻️ 75% Firewood Heat Retention\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🚪 External Firebox — Load From Adjacent Room\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 Up To 330 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ BImSchV Certified\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🔬 Patent-Pending Construction\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia — HUUM\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e🚚 Delivered Within 10 Business Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Flow LS is a 9.5 kW wood-burning sauna stove built around two defining features that set it apart from every other wood-burning stove in the category. First: 75% heat retention — the extended firebox and patent-pending construction capture and hold 75% of the firewood's heat energy within the stone mass rather than losing it through the flue. Second: external firebox loading — the extended firebox allows wood to be loaded from an adjacent room, keeping sawdust, bark, and debris entirely out of the sauna space and the sauna environment clean throughout every session.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eDesigned for rooms from 282 to 635 cubic feet with a stone capacity of up to 330 lbs — the largest stone load in the HUUM wood-burning range — the HIVE Flow LS produces deep, consistent, long-lasting heat and abundant steam from every session. BImSchV certified for emissions compliance. Backed by a 5-year limited warranty. Designed, engineered, and manufactured in Estonia by HUUM.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e75% heat retention. 330 lbs of stone. Load from outside. The HUUM HIVE Flow LS — every engineering decision made for a better session. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-efficiency-callout\"\u003e\n  \u003cdiv class=\"fw-efficiency-callout-icon\"\u003e♻️\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-efficiency-callout-title\"\u003e75% Heat Retention — Extended Firebox + Patent-Pending Construction\u003c\/div\u003e\n    \u003cdiv class=\"fw-efficiency-callout-text\"\u003eThe HIVE Flow LS retains 75% of each load of firewood's heat energy within the stove and stone mass. The extended firebox maximises combustion time and the patent-pending heat circulation construction captures heat that a conventional stove loses through the flue. The practical result is more heat per log, a more stable sauna temperature throughout the session, and significantly better fuel efficiency — fewer loads of wood required for the same session quality.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-firebox-callout\"\u003e\n  \u003cdiv class=\"fw-firebox-callout-icon\"\u003e🚪\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-firebox-callout-title\"\u003eExtended External Firebox — Load From An Adjacent Room\u003c\/div\u003e\n    \u003cdiv class=\"fw-firebox-callout-text\"\u003eThe HIVE Flow LS's extended firebox is the feature that fundamentally changes the sauna experience. The firebox loading point extends through the sauna wall, allowing wood to be loaded from an adjacent room — a changing room, storage area, or anteroom — without opening the sauna door or bringing wood, bark, and debris into the sauna space. The sauna interior stays clean. The session is uninterrupted. The atmosphere of a properly sealed sauna room is maintained throughout.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e9.5 kW\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e282–635 cu ft\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eUp To 330 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY TAB --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard. You will paste it into your message to us so we know exactly what you are enquiring about.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link into your message, include your delivery country, and we will come back to you with shipping options and a quote. We do our best to make it work.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- END AVAILABILITY TAB --\u003e\n\n\u003c!-- 1. KEY FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e♻️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e75% heat retention — extended firebox + patent-pending construction\u003c\/strong\u003e — the HIVE Flow LS retains 75% of each firewood load's heat energy within the stove and stone mass. The extended firebox maximises combustion time. The patent-pending internal heat circulation design captures heat that a conventional stove loses through the flue. More heat per log, longer stable sessions, better fuel efficiency — fewer wood loads for the same quality of sauna\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🚪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eExternal firebox loading — from adjacent room, sauna stays clean\u003c\/strong\u003e — the HIVE Flow LS's extended firebox passes through the sauna wall, allowing wood to be loaded from an adjacent room without entering the sauna or bringing bark, sawdust, or debris into the sauna space. The interior stays clean, the session is uninterrupted, and the sealed atmosphere of the sauna room is maintained throughout\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUp to 330 lbs stone capacity — the largest in the HUUM wood range\u003c\/strong\u003e — 330 lbs of sauna stones is the highest stone capacity in the HUUM wood-burning range. The increased stone mass retains more heat energy, produces more consistent steam across extended sessions, and sustains repeated löyly pours that a smaller stone load cannot. Combined with the 75% heat retention system, the result is longer, more stable sessions with more steam per ladle\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📐\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e9.5 kW — 282 to 635 cubic feet\u003c\/strong\u003e — the HIVE Flow LS covers a wide room range from 282 to 635 cubic feet — suited to mid-sized and larger home sauna installations and commercial sauna rooms. The 9.5 kW output with the 75% heat retention system heats this range quickly and holds temperature consistently throughout extended sessions\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e✅\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBImSchV certified — emissions compliance\u003c\/strong\u003e — BImSchV certification confirms the HIVE Flow LS meets Germany's Federal Immission Control Act requirements for wood-burning emissions — one of the most demanding environmental standards applied to wood stoves globally. The efficiency engineering that drives the 75% heat retention also drives the low emissions output\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🔬\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003ePatent-pending construction — enhanced heat circulation\u003c\/strong\u003e — the patent-pending internal design enhances heat circulation within the firebox and through the stone mass, producing soft, consistent, luxurious heat throughout the sauna room. Smooth, stable temperature without the spikes and drops of less sophisticated wood-burning stove designs\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🛡️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e5-year limited warranty — made in Estonia by HUUM\u003c\/strong\u003e — the HIVE Flow LS carries HUUM's 5-year limited warranty (excluding elements) and is designed, engineered, and manufactured in Estonia — the same production standards and craftsmanship applied across every HUUM product in the range\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Flow LS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1015012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered \u0026amp; made in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e9.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e282–635 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 330 lbs (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeat retention\u003c\/td\u003e\n\u003ctd\u003e75% of firewood heat energy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFirebox\u003c\/td\u003e\n\u003ctd\u003eExtended — external loading from adjacent room\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePatent-pending heat circulation design\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eBImSchV — German Federal Emissions Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003e\n\u003cstrong\u003e5-Year Limited Warranty.\u003c\/strong\u003e The HUUM HIVE Flow LS is backed by a 5-year limited warranty, excluding elements. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM HIVE Flow LS — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_H1015012_Manual.pdf?v=1738268986\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery is estimated within 10 business days for available delivery zones. Shipping timeframes and costs vary by product and are determined by size, weight, and freight requirements.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. FR33DOM Wellness is committed to ensuring every order arrives as efficiently as possible.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-video-label\"\u003e🎬 HUUM HIVE Flow LS — In Action\u003c\/p\u003e\n\u003cdiv class=\"fw-video-wrap\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1iDLa4Hn7iY?rel=0\u0026amp;modestbranding=1\u0026amp;color=white\" loading=\"lazy\" title=\"HUUM HIVE Flow LS Wood-Burning Sauna Stove\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning  ·  🔥 9.5 kW  ·  ♻️ 75% Heat Retention  ·  🚪 External Firebox  ·  🪨 330 lbs Stones  ·  ✅ BImSchV  ·  🛡️ 5-Year Warranty\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Flow LS — Load From Outside. More From Every Log. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"9.8 (UP TO 635 CF)","offer_id":48857382453400,"sku":"H1015012","price":4199.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-flow-9-8kw-wood-burning-sauna-stove-h1015012-withflames-view-sak85179_48444d3e-576d-43bd-a688-2c6200a913ed.jpg?v=1775605980"},{"product_id":"huum-hive-flow-mini-8-5kw-wood-burning-sauna-stove-with-ash-drawer-sauna-stones-h1017012-sak17895","title":"HIVE FLOW MINI | 8.5 kW Wood-Burning Sauna Stove | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px 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rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:1fr}.fw-efficiency-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-flow-mini\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM HIVE Flow Mini · 8.5 kW Wood-Burning Sauna Stove · 75% Heat Retention · Patent-Pending · BImSchV Certified · 5-Year Warranty · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e8.5 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e212–494 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e♻️ 75% Firewood Heat Retention\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eSpace-Saving Design\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🔬 Patent-Pending Construction\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ BImSchV Certified\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia — HUUM\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Flow Mini is an 8.5 kW wood-burning sauna stove built around one defining headline: 75% heat retention from every load of firewood. Where conventional wood stoves lose the majority of combustion energy through the flue, the patent-pending construction captures and retains that heat within the stone mass — consistent, long-lasting warmth and abundant steam from less wood. Space-saving footprint for saunas from 212 to 494 cubic feet. BImSchV certified. 5-year warranty. Made in Estonia by HUUM.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e75% heat retention. A space-saving footprint. More warmth from every log. The HUUM HIVE Flow Mini — efficiency without compromise. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-efficiency-callout\"\u003e\n  \u003cdiv class=\"fw-efficiency-callout-icon\"\u003e♻️\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-efficiency-callout-title\"\u003e75% Heat Retention — Patent-Pending Construction\u003c\/div\u003e\n    \u003cdiv class=\"fw-efficiency-callout-text\"\u003eThe patent-pending internal design maximises combustion efficiency and captures heat that a conventional stove exhausts through the flue. The result: more heat per log, a more stable sauna temperature throughout the session, and significantly better fuel efficiency — fewer loads required for the same quality of sauna.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e8.5 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e212–494 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e♻️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eHeat Retained\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e75%\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM HIVE Flow Mini Range\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eHIVE Flow Mini\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e8.5 kW · 212–494 cu ft · 75% Heat Retention · Space-Saving · Standard Loading\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003e✅ This Model\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eHIVE Flow Mini LS\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e8.5 kW · 212–494 cu ft · 75% Heat Retention · 231 lbs Stones · Glass Door · External Firebox Loading\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link, include your delivery country — we will come back with shipping options and a quote.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e♻️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e75% heat retention — patent-pending construction\u003c\/strong\u003e — retains 75% of each firewood load's heat within the stove and stone mass. More heat per log, longer stable sessions, better fuel economy than any conventional wood stove design.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🌿\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eEco-friendly — less firewood, lower environmental impact\u003c\/strong\u003e — 75% retention means significantly less wood required compared to a conventional stove. Less fuel consumed, less waste, lower impact — without compromising heat output or session quality.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eSpace-saving design — 8.5 kW in a compact footprint\u003c\/strong\u003e — delivers 8.5 kW for rooms up to 494 cu ft without dominating the room. Particularly well-suited to smaller sauna installations where floor space is at a premium.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🔬\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003ePatent-pending — consistent, even heat distribution\u003c\/strong\u003e — optimised heat circulation through the firebox and stone mass produces soft, stable, enveloping warmth throughout the session without the spikes and drops of less sophisticated designs.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e✅\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBImSchV certified — emissions compliance\u003c\/strong\u003e — certified to Germany's Federal Immission Control Act. The combustion efficiency that drives 75% heat retention is also what delivers the clean burn required for BImSchV certification.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🛡️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e5-year limited warranty — made in Estonia\u003c\/strong\u003e — backed by HUUM's 5-year limited warranty (excluding elements). Designed, engineered, and manufactured in Estonia to HUUM's quality standards.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Flow Mini\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1017012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered \u0026amp; made in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e8.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom Capacity\u003c\/td\u003e\n\u003ctd\u003e212–494 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeat Retention\u003c\/td\u003e\n\u003ctd\u003e75% of firewood heat energy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePatent-pending heat circulation design\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eBImSchV — German Federal Emissions Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003e\n\u003cstrong\u003e5-Year Limited Warranty.\u003c\/strong\u003e The HUUM HIVE Flow Mini is backed by a 5-year limited warranty, excluding elements. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM HIVE Flow Mini — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_H1017012_Manual.pdf?v=1738189219\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. Contact us before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning · 🔥 8.5 kW · ♻️ 75% Heat Retention · 📦 Space-Saving · ✅ BImSchV · 🛡️ 5-Year Warranty · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Flow Mini — Efficiency Without Compromise. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"8.5 (UP TO 494 CF)","offer_id":48857382518936,"sku":"H1017012","price":3699.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-flow-mini-8-5-kilowatts-wood-burning-sauna-stove-with-ash-drawer-h1017012-front-view-sak17895_fb840346-b8e9-49e0-be7a-a3bf95679abd.jpg?v=1775605980"},{"product_id":"huum-hive-premium-floor-mounted-sauna-heater-with-uku-control-extension-box-sauna-stones-sak61250","title":"HIVE PREMIUM | Floor-Mounted Sauna Heater With UKU Control, Extension Box \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 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16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:1fr}.fw-safety-grid{grid-template-columns:1fr}.fw-stone-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-premium\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | HIVE Premium | Floor-Mounted Sauna Heater | 528 lbs Stone Capacity · Olivine Diabase Stones · Built-In Air Tunnel · UKU Controls · Adjustable Legs · Overheat Protection · Child Safety Lock · 5-Year Warranty | Made In Estonia\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM HIVE Premium\u003c\/strong\u003e | \u003cstrong\u003eFloor-Mount · 528 lbs Olivine Diabase Stones · Air Tunnel · UKU Controls · Overheat Protection · 5-Year Warranty 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eFloor-Mounted — Premium\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eHigh-Grade Stainless Steel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 528 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eOlivine Diabase Sauna Stones\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Stone-to-Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e💨 Built-In Air Tunnel\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eUKU Control System\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eAdjustable Legs\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ Overheat Protection\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🔒 Child Safety Lock\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eCommercial \u0026amp; Residential\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Warranty (Excl. Elements)\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Precision-Engineered In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ Free USA Shipping\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🚚 Ships 1–3 Days · Delivers 5–10 Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Premium is the apex of the HUUM floor-mounted heater range — a 528-pound stone capacity stainless steel sauna heater with a built-in air tunnel, olivine diabase stones in direct contact with the heating elements, and the full UKU control interface. Where the HIVE Mini holds 374 lbs and the HUUM DROP holds 122 lbs, the HIVE Premium's 528 lbs of stone represents the highest stone capacity available in the FR33DOM heater range by a significant margin — producing the longest-lasting, most enveloping, most authentically traditional heat of any electric heater offered.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eThe built-in air tunnel is the HIVE Premium's engineering differentiator: it accelerates heat-up time by improving airflow through the stone mass and simultaneously extends the lifespan of the heating elements by preventing the heat concentration that causes premature element failure. Adjustable legs allow installation on uneven or varied floor surfaces. Overheat protection and a child safety lock are built in as standard — essential for any commercial spa environment or family home where safety compliance is non-negotiable. Made in Estonia to HUUM's precision craftsmanship standards. Backed by a 5-year warranty (elements excluded).\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e528 lbs of olivine diabase. An air tunnel that heats faster and lasts longer. The HUUM HIVE Premium — the electric sauna heater that stops apologising and simply delivers. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-stone-callout\"\u003e\n  \u003cdiv class=\"fw-stone-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-stone-callout-title\"\u003e528 lbs Olivine Diabase — The Highest Stone Capacity In The FR33DOM Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-callout-text\"\u003e528 lbs of olivine diabase sauna stones in direct contact with the heating elements is the largest stone load in the entire FR33DOM heater range. The HUUM CORE holds 66 lbs. The HUUM DROP holds 122 lbs. The HIVE Mini holds 374 lbs. The HIVE Premium holds 528 lbs. Olivine diabase is specifically chosen for sauna use — a dense, heat-retaining volcanic stone that withstands extreme thermal cycling without cracking and produces a particularly soft, consistent steam. At 528 lbs, the stone mass retains heat across the full session duration, producing gentle and enveloping warmth that outlasts every other electric heater in the range.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e528 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e💨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eAir Tunnel\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eBuilt-In\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eControl\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eUKU System\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM Floor-Mount Range — Stone Capacity Comparison\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eHIVE Mini\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e374 lbs · Floor-mount · UKU Wi-Fi · 5-yr warranty\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model — Maximum\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eHIVE Premium\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e528 lbs · Air tunnel · Olivine diabase · Child lock · Adjustable legs\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003e528 lbs — Range Maximum\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available — Wall-Mount\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eHUUM DROP\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003e122 lbs · Wall-mount · Red Dot Award · Wi-Fi optional\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eSafety Features — Built In As Standard\u003c\/p\u003e\n\u003cdiv class=\"fw-safety-grid\"\u003e\n  \u003cdiv class=\"fw-safety-card\"\u003e\n\u003cdiv class=\"fw-safety-icon\"\u003e🌡️\u003c\/div\u003e\n\u003cdiv class=\"fw-safety-label\"\u003eOverheat Protection\u003c\/div\u003e\n\u003cdiv class=\"fw-safety-desc\"\u003eAutomatic overheat protection prevents element damage and unsafe temperature conditions — passive and always active\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-safety-card\"\u003e\n\u003cdiv class=\"fw-safety-icon\"\u003e🔒\u003c\/div\u003e\n\u003cdiv class=\"fw-safety-label\"\u003eChild Safety Lock\u003c\/div\u003e\n\u003cdiv class=\"fw-safety-desc\"\u003eUKU control panel child lock prevents unauthorised or accidental adjustments — essential for commercial spas and family homes\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-safety-card\"\u003e\n\u003cdiv class=\"fw-safety-icon\"\u003e🦵\u003c\/div\u003e\n\u003cdiv class=\"fw-safety-label\"\u003eAdjustable Legs\u003c\/div\u003e\n\u003cdiv class=\"fw-safety-desc\"\u003eAdjustable legs accommodate uneven floor surfaces — stable, level installation on any floor type without shims or modification\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e528 lbs olivine diabase stones — direct element contact — maximum stone load\u003c\/strong\u003e — olivine diabase is a dense volcanic stone specifically selected for its thermal properties in sauna use: exceptional heat retention, resistance to the extreme thermal cycling of regular steam sessions, and a particularly soft, consistent steam output. At 528 lbs in direct contact with the heating elements, the HIVE Premium delivers more thermal mass, more sustained heat, and more abundant steam than any other electric heater in the FR33DOM range — the closest an electric heater comes to the long-duration heat quality of a traditional wood-burning kiuas\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e💨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBuilt-in air tunnel — faster heat-up, longer element lifespan\u003c\/strong\u003e — the HIVE Premium's built-in air tunnel is its most significant engineering differentiator from the HIVE Mini. The tunnel channels airflow through the stone mass, improving convective heat distribution for a faster heat-up time — the stone mass reaches session temperature more quickly despite its greater size. Simultaneously, the improved airflow reduces concentrated heat build-up around the elements, extending their operational lifespan. The air tunnel makes the HIVE Premium faster to heat than its stone capacity would suggest and more durable than a conventionally ventilated heater of the same power\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU control system — temperature, timers, delayed start, multi-language\u003c\/strong\u003e — the UKU interface provides complete session control from inside the sauna — temperature adjustment, timer management, and delayed start times for pre-heating. Multi-language options make the HIVE Premium appropriate for international commercial spa environments as well as residential installations. Intuitive enough to use while relaxing on the bench without requiring reference to a manual\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌡️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eOverheat protection — passive safety always active\u003c\/strong\u003e — the HIVE Premium's overheat protection monitors element temperature continuously, triggering automatic shutdown if unsafe operating temperatures are reached. A passive safety layer that operates independently of the UKU control settings — always active regardless of how the heater is programmed. Essential for commercial environments where the heater may operate unsupervised between attended sessions\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🔒\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eChild safety lock — control panel protection\u003c\/strong\u003e — the UKU control panel child lock prevents unauthorised or accidental changes to temperature and timer settings. In a commercial spa where multiple users pass through, or a family home where children have access to the sauna, the lock ensures the session environment remains exactly as configured. A standard safety provision that belongs in any professional or family sauna installation\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🦵\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eAdjustable legs — stable installation on any floor surface\u003c\/strong\u003e — the HIVE Premium's adjustable legs allow the unit to be levelled and stabilised on uneven or varied floor surfaces without shims, wedges, or floor modification. A practical installation feature that simplifies placement in older buildings, stone or tiled floors, and commercial environments where perfectly level surfaces cannot be guaranteed\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003ePrecision-engineered and made in Estonia — 5-year warranty\u003c\/strong\u003e — the HIVE Premium is built in Estonia to HUUM's precision manufacturing standards. The 5-year warranty (elements excluded) reflects HUUM's confidence in the structural and mechanical durability of the heater across years of commercial or residential daily use\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Premium\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003ePrecision-engineered \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eFloor-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHigh-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e528 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone type\u003c\/td\u003e\n\u003ctd\u003eOlivine diabase — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAir tunnel\u003c\/td\u003e\n\u003ctd\u003eBuilt-in — faster heat-up · extends element lifespan\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLegs\u003c\/td\u003e\n\u003ctd\u003eAdjustable — stable on varied floor surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControl system\u003c\/td\u003e\n\u003ctd\u003eUKU — temperature · timers · delayed start · multi-language\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eOverheat protection · Child safety lock\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial spa \u0026amp; residential\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 5-Year Warranty (Elements Excluded)\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM HIVE Premium carries a 5-year warranty covering manufacturing defects in materials and construction under normal use conditions. Heating elements are excluded from warranty coverage. Contact us for full warranty terms and conditions applicable to commercial and residential installations.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM HIVE — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_HIVE_Sauna_Heater_Manual.pdf?v=1743460173\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eUKU Extension Box — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/UKU_Ext_Box_Manual_2022.pdf?v=1743460016\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eSizing Your HUUM\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/Sizing_Your_HUUM.pdf?v=1743460373\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eExtension Box Wiring Diagram\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/Extension_Box_Wiring.png?v=1743525665\" class=\"fw-manual-link\" target=\"_blank\"\u003eView Diagram\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Your HUUM HIVE Premium Sauna Heater will be packed and shipped within 1–3 business days and delivered within 5–10 business days. Free USA shipping included.\u003c\/p\u003e\n      \u003cp\u003eContact us before ordering for guidance on wattage selection for your room volume, UKU control configuration, extension box requirements, and electrical installation specifications for your space.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪨 528 lbs Olivine Diabase  ·  💨 Built-In Air Tunnel  ·  🎛️ UKU Controls  ·  🔒 Child Lock  ·  🌡️ Overheat Protection  ·  🛡️ 5-Year  ·  🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Premium — 528 lbs. The Top Of The Range. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"HIVE","offer_id":48857382420632,"sku":"H1003012,H1003022,H1003032","price":6299.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-18-hive-series-premium-18kw-floor-mounted-sauna-heater-h10032003-sak61230-front-view-with-stone-inside.jpg?v=1775605980"},{"product_id":"huum-hive-heat-12kw-wood-burning-sauna-stove-with-sauna-stones-h1011012-sak24068","title":"HIVE Wood Burner Sauna Stove \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-badge.wood{border-color:rgba(180,100,50,.5);color:#d4845a;background:rgba(180,100,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px 10px;text-align:center}\n.fw-cap-icon{font-size:20px;margin-bottom:8px}\n.fw-cap-label{font-size:11px;color:#8892a8;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}\n.fw-cap-value{font-size:13px;font-weight:600;color:#ffffff}\n.fw-wood-callout{background:rgba(180,100,50,.06);border:1px solid rgba(180,100,50,.25);border-radius:10px;padding:16px 18px;margin:0 0 1.5rem;display:flex;gap:14px;align-items:flex-start}\n.fw-wood-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-wood-callout-title{font-size:12px;font-weight:700;color:#d4845a;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-wood-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-eco-callout{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.2);border-radius:10px;padding:16px 18px;margin:0 0 1.5rem;display:flex;gap:14px;align-items:flex-start}\n.fw-eco-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-eco-callout-title{font-size:12px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-eco-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.5rem 0}\n.fw-acc-wrap{border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-avail-yes .fw-acc-header{border-left:3px solid #c8a254}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-cert-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.2);border-radius:10px;padding:14px 16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-cert-box-icon{font-size:18px;flex-shrink:0}\n.fw-cert-box-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-cert-box-text strong{color:#4caf7d}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-wood-callout{flex-direction:column}.fw-eco-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-hive-heat\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM HIVE Heat · 12 kW Wood-Burning Sauna Stove · Cast Iron Door · BImSchV II Certified · Natural Oil Finish · Up To 459 cu ft · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e12 kW\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eUp To 459 cu ft\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eCast Iron Furnace Door\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eInnovative Air Intake System\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ BImSchV II Certified — Germany\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🌿 Natural Oil Treatment — Chemical Free\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eSauna Stones Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia — HUUM\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM HIVE Heat is a 12 kW wood-burning sauna stove for home saunas up to 459 cubic feet. Cast iron construction with HUUM's innovative air intake system delivers a cleaner, more efficient burn — fresh air channelled from above into the combustion process for a stronger, more consistent flame and more complete wood combustion. BImSchV II certified to Germany's most stringent wood-burning emissions standard. Natural oil finish only — no chemicals, no off-gassing. Stones included. Made in Estonia.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eReal fire. Real stones. Real heat. The HUUM HIVE Heat — wood-burning sauna the way it was always meant to be. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-wood-callout\"\u003e\n  \u003cdiv class=\"fw-wood-callout-icon\"\u003e🪵\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-wood-callout-title\"\u003eInnovative Air Intake System — Stronger Flame, Cleaner Burn\u003c\/div\u003e\n    \u003cdiv class=\"fw-wood-callout-text\"\u003eFresh air is channelled from above directly into the burning chamber — not drawn from the room in the conventional manner. The result is enhanced combustion: a hotter, more consistent flame that burns each piece of wood more thoroughly, produces less residue, and delivers more consistent heat output. More efficient combustion means less smoke and cleaner emissions — the engineering foundation of the BImSchV II certification.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-eco-callout\"\u003e\n  \u003cdiv class=\"fw-eco-callout-icon\"\u003e🌿\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-eco-callout-title\"\u003eBImSchV II Certified · Natural Oil Treatment — Eco-Conscious By Design\u003c\/div\u003e\n    \u003cdiv class=\"fw-eco-callout-text\"\u003eBImSchV II is Germany's Federal Immission Control Act — one of the most demanding wood-burning emissions standards in the world. HUUM's compliance confirms the HIVE Heat produces significantly lower emissions than standard wood-burning stoves. Natural oil-only surface treatment eliminates chemical finishing and off-gassing entirely. The environmentally responsible wood-fire sauna choice — without any compromise on performance.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🔥\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eOutput\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e12 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eRoom Capacity\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eUp To 459 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e✅\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eCertification\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eBImSchV II\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🌿\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eFinish\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eNatural Oil Only\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link, include your delivery country — we will come back with shipping options and a quote.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪵\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eInnovative air intake system — stronger flame, more efficient combustion\u003c\/strong\u003e — fresh air channelled from above into the burning chamber produces a hotter, more consistent flame. Each piece of wood burns more thoroughly — more heat output per load, less residue, lower emissions.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e📐\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e12 kW — up to 459 cubic feet\u003c\/strong\u003e — sized for home saunas up to 459 cu ft. Compact enough for smaller spaces, powerful enough to heat quickly and hold temperature throughout extended sessions.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCast iron furnace door\u003c\/strong\u003e — exceptional heat tolerance and long-term structural reliability under the demanding thermal cycling of regular wood-burning sauna use. Minimal maintenance, years of intensive use.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e✅\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBImSchV II certified — Germany's most demanding emissions standard\u003c\/strong\u003e — one of the most stringent environmental standards applied to wood stoves globally. Cleaner combustion, lower emissions, a genuinely greener wood-fire sauna choice.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🌿\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eNatural oil treatment only — chemical-free sauna environment\u003c\/strong\u003e — no harsh chemical coatings, no off-gassing. A clean, breathable sauna interior safe for daily use.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eSauna stones included\u003c\/strong\u003e — high-quality stones included and ready to use from day one. Large stone capacity delivers substantial thermal mass for long-lasting heat and generous steam with every ladle.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eMade in Estonia by HUUM\u003c\/strong\u003e — designed, engineered, and manufactured to HUUM's precision standards. Northern European craftsmanship in a wood-burning format that delivers authentic fire-heated sauna heat.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — HIVE Heat\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eH1011012\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia by HUUM\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e12 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 459 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFurnace Door\u003c\/td\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAir Intake\u003c\/td\u003e\n\u003ctd\u003eInnovative top-feed — fresh air from above\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSurface Finish\u003c\/td\u003e\n\u003ctd\u003eNatural oil treatment only — no chemicals\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eBImSchV II — German Federal Emissions Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStones\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-cert-box\"\u003e\n      \u003cdiv class=\"fw-cert-box-icon\"\u003e✅\u003c\/div\u003e\n      \u003cdiv class=\"fw-cert-box-text\"\u003e\n\u003cstrong\u003eBImSchV II Certified.\u003c\/strong\u003e The HUUM HIVE Heat meets Germany's Federal Immission Control Act requirements — one of the most stringent emissions standards applied to wood-burning appliances globally. Lower emissions. Cleaner burn. Responsible by design.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM HIVE Heat — User Manual\u003c\/span\u003e\n      \u003ca href=\"#\" class=\"fw-manual-link\" target=\"_blank\"\u003eView →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. Contact us before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning · 🔥 12 kW · 📐 Up To 459 cu ft · ✅ BImSchV II · 🌿 Natural Oil · 🪨 Stones Included · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM HIVE Heat — Real Fire. Real Stones. Real Heat. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"12.0 (UP TO 459 CF)","offer_id":48857382486168,"sku":"H1011012","price":2499.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-hive-heat-12-kilowatts-sauna-stove-with-stones-view-sak24068.jpg?v=1775605980"},{"product_id":"huum-drop-240v-sgs-listed-wall-mount-sauna-heater-with-uku-digital-controller-sauna-stones-sak43120","title":"THE DROP | Wall Mount Sauna Heater With Digital Controller \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px;text-align:left}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0;text-align:left}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem;justify-content:left}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid 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12px;text-align:left;border-bottom:1px solid rgba(200,162,84,.25)}\n.fw-variant-table td{padding:10px 12px;color:#b0b8cc;border-bottom:1px solid rgba(255,255,255,.06);font-size:13px;vertical-align:top}\n.fw-variant-table td:first-child{color:#ffffff;font-weight:600}\n.fw-variant-table tr:last-child td{border-bottom:none}\n.fw-variant-note{font-size:12px;color:#8892a8;margin-top:10px;line-height:1.6;font-style:italic}\n.fw-warranty-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.25);border-radius:10px;padding:14px 16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-design-callout{flex-direction:column}.fw-stone-callout{flex-direction:column}}\n.fw-avail-yes .fw-acc-header{border-left:3px solid #c8a254;}\n\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-drop\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | DROP Series | 240V SGS Listed Wall-Mount Electric Sauna Heater | 122 lbs Stone Capacity · Water-Droplet Form · Red Dot Award Winner · 5-Year Warranty | Made In Estonia\u003c\/p\u003e\n\n\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🏆 Red Dot Award Winner — Europe\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ SGS Listed — 240V\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eWall-Mounted\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eWater-Droplet Form\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🪨 122 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eStainless Steel Construction\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial-Grade Heating Elements\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🛡️ 5-Year Limited Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Made In Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM DROP is the design landmark of the HUUM electric heater range — a Red Dot Award-winning wall-mounted sauna heater whose water-droplet form is as much a sculpture as it is a heating appliance. Its rounded silhouette softens the aesthetic of any sauna interior, making the heater itself a deliberate visual choice rather than a functional afterthought.\u003c\/p\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe DROP's 122 lbs stone capacity surpasses most wood-burning stoves — exceptional stone mass that delivers long-lasting gentle heat and intense bursts of steam whenever desired. Stainless steel construction, industrial-grade heating elements, and a 5-year limited warranty place the DROP firmly at the premium end of the HUUM range. SGS listed for 240V North American compliance. Made in Estonia.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003e122 lbs of stone. A Red Dot Award-winning form. The HUUM DROP — where sauna engineering becomes something worth looking at. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-design-callout\"\u003e\n  \u003cdiv class=\"fw-design-callout-icon\"\u003e💧\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-design-callout-title\"\u003eRed Dot Award Winner — The DROP's Water-Droplet Form\u003c\/div\u003e\n    \u003cdiv class=\"fw-design-callout-text\"\u003eThe HUUM DROP received the Red Dot Award — Europe's most prestigious product design recognition — for its water-droplet inspired form. Where conventional heaters are installed and tolerated aesthetically, the DROP is chosen and displayed — a sculptural centrepiece that transforms the look of the sauna room around it.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-stone-callout\"\u003e\n  \u003cdiv class=\"fw-stone-callout-icon\"\u003e🪨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-stone-callout-title\"\u003e122 lbs Stone Capacity — More Than Most Wood-Burning Stoves\u003c\/div\u003e\n    \u003cdiv class=\"fw-stone-callout-text\"\u003eThe DROP's 122 lbs stone capacity is exceptional among electric sauna heaters. A greater stone mass retains more thermal energy — producing long-lasting heat across the full session and intense, powerful bursts of steam with every ladle. Where standard electric heaters with 30–66 lbs of stones produce adequate steam, the DROP produces the heat and steam volume traditionally associated only with wood-burning alternatives.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e122 lbs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🏆\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eDesign Award\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eRed Dot — Europe\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🇪🇪\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eOrigin\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eMade in Estonia\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link, include your delivery country — we will come back with shipping options and a quote.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- WHICH SIZE DO I NEED --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"sizing\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Which Power (KW) Do I Need?\u003c\/span\u003e\n    \u003cspan id=\"fwc-sizing\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-sizing\" class=\"fw-acc-body\"\u003e\n    \u003cp class=\"fw-body-intro\"\u003eChoose your KW based on your sauna room size. The DROP is available in four power options — each suited to a different cubic footage range. When in doubt, size up.\u003c\/p\u003e\n    \u003ctable class=\"fw-variant-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003ePower (KW)\u003c\/th\u003e\n          \u003cth\u003eRoom Size (Cu Ft)\u003c\/th\u003e\n          \u003cth\u003eBest For\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e4.5 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 247 cu ft\u003c\/td\u003e\n          \u003ctd\u003eCompact home sauna, 1–2 person\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e6.0 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 353 cu ft\u003c\/td\u003e\n          \u003ctd\u003eStandard home sauna, 2–3 person\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e7.5 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 424 cu ft\u003c\/td\u003e\n          \u003ctd\u003eLarger home sauna, 3–4 person\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e9.0 KW\u003c\/td\u003e\n          \u003ctd\u003eUp to 530 cu ft\u003c\/td\u003e\n          \u003ctd\u003eLarge sauna room, 4+ person\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003cp class=\"fw-variant-note\"\u003eNot sure of your room's cubic footage? Multiply length × width × height (in feet). If you're between sizes, choose the higher KW for better performance and steam output. Contact us if you need help sizing.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e⚡\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e💧\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eWater-droplet form — Red Dot Award winner\u003c\/strong\u003e — the DROP's organic, rounded silhouette is modelled on the form of a water droplet. The Red Dot Award, Europe's most prestigious product design recognition, confirms what the form communicates: this is a heater designed as a sculptural object as much as a performance appliance.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e122 lbs stone capacity — surpasses most wood-burning stoves\u003c\/strong\u003e — at more than double the stone load of most electric heaters, the DROP retains significantly more thermal energy. Long-lasting, consistent heat that doesn't drop off mid-session and intense bursts of steam with every ladle.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🧱\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eWall-mounted — 240V SGS listed\u003c\/strong\u003e — installs on the sauna wall, preserving floor space. SGS listing confirms compliance with North American 240V safety standards.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eStainless steel + industrial-grade heating elements — 5-year warranty\u003c\/strong\u003e — built for reliable long-term performance. The 5-year limited warranty is the most comprehensive warranty in the FR33DOM heater range.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eMade in Estonia\u003c\/strong\u003e — designed, engineered, and manufactured in Estonia. The same Northern European sauna engineering tradition that defines every HUUM product.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — DROP Series\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eMade in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDesign Award\u003c\/td\u003e\n\u003ctd\u003eRed Dot Award — Europe\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eWater-droplet — wall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eSGS Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e122 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eHigh-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHeating Elements\u003c\/td\u003e\n\u003ctd\u003eIndustrial-grade\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 5-Year Limited Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM DROP carries a 5-year limited warranty — the most comprehensive warranty of any heater in the FR33DOM range. Contact us for full warranty terms and conditions.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days for available delivery zones.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. Contact us before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e💧 Water-Droplet Form · 🏆 Red Dot Award · 🪨 122 lbs Stones · 🧱 Wall-Mounted · 🛡️ 5-Year Warranty · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM DROP — The Heater Worth Looking At. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"4.5 (UP TO 247 CF)","offer_id":48857382682776,"sku":"H1001012","price":2999.97,"currency_code":"USD","in_stock":true},{"title":"6.0 (UP TO 353 CF)","offer_id":48857382715544,"sku":"H1001022","price":3099.97,"currency_code":"USD","in_stock":true},{"title":"7.5 (UP TO 424 CF)","offer_id":48857382748312,"sku":"H1001032","price":3299.97,"currency_code":"USD","in_stock":true},{"title":"9.0 (UP TO 530 CF)","offer_id":48857382781080,"sku":"H1001042","price":3399.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/drop-htr_main-1_1000x1000_45bb1c4b-b002-4761-a877-61fa7bcdcd18.webp?v=1776633127"},{"product_id":"cozy-heat-o-floor-mount-wood-burning-sauna-stove-with-sauna-stones-cozy-o-sak19475","title":"Floor Mount Wood-Burning Sauna Stove With Stones | By Cozy O","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 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16px;margin-top:14px;display:flex;gap:12px;align-items:flex-start}\n.fw-craft-note-icon{font-size:18px;flex-shrink:0}\n.fw-craft-note-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-craft-note-text strong{color:#4caf7d}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-design-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-cozy-heat-o\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eCozyHeat O Series · Floor-Mount Wood-Burning Sauna Stove · Circular Rim · 5mm Stainless Steel · Wet \u0026amp; Dry · Hand-Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge wood\"\u003e🪵 Wood-Burning\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eFloor-Mount\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eCircular Rim Design\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e5mm Stainless Steel Flame Cutter\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eWet \u0026amp; Dry Sauna\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🤲 Hand-Made In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eEven Heat Distribution\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Estonian Craftsmanship\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe CozyHeat O is a floor-mounted wood-burning sauna stove hand-made in Estonia — a country where sauna is not a lifestyle trend but a centuries-old daily practice. Its circular rim design is both an aesthetic and engineering choice: the circular form distributes heat evenly in all directions for consistent warmth throughout the room. 5mm stainless steel flame cutter. Wet and dry modes. Estonian craftsmanship in every unit.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eCenturies of Estonian sauna tradition. A circular form that heats evenly and looks unlike anything else. The CozyHeat O — craftsmanship you can feel in every session. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-design-callout\"\u003e\n  \u003cdiv class=\"fw-design-callout-icon\"\u003e⭕\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-design-callout-title\"\u003eCircular Rim Design — Even Heat Distribution + Distinctive Aesthetic\u003c\/div\u003e\n    \u003cdiv class=\"fw-design-callout-text\"\u003eThe circular form distributes heat outward evenly in all directions — no hot zones near the unit, no cold patches at the far end. Consistent, gentle warmth from a single central heat source. It also makes the CozyHeat O a visual centrepiece in any sauna interior — a sculptural form that carries centuries of Estonian craft tradition into a modern stove.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪵\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eFuel\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eWood-Burning\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e⭕\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eDesign\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eCircular Rim\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🏗️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eFlame Cutter\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e5mm Steel\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🤲\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eMade\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eEstonia — By Hand\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- AVAILABILITY --\u003e\n\u003cdiv class=\"fw-acc-wrap fw-avail-yes\"\u003e\n  \u003cbutton data-fw=\"availability\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🇺🇸\u003c\/span\u003e Availability: US Only (International Orders Case by Case)\u003c\/span\u003e\n    \u003cspan id=\"fwc-availability\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-availability\" class=\"fw-acc-body\"\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:14px 0 10px;\"\u003eThis product is listed for \u003cstrong style=\"color:#c8a254;\"\u003eUSA customers.\u003c\/strong\u003e However, we regularly deliver to customers in \u003cstrong style=\"color:#ffffff;\"\u003eNew Zealand, Australia, Europe,\u003c\/strong\u003e and beyond — shipping is assessed case by case.\u003c\/p\u003e\n    \u003cp style=\"font-size:13px;color:#b0b8cc;line-height:1.7;margin:0 0 16px;\"\u003eIf you are outside the US and want to order this product, here is exactly what to do:\u003c\/p\u003e\n    \u003cdiv style=\"background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-bottom:10px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 1 — Copy This Product Page Link\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eClick below to copy the URL of this product page to your clipboard.\u003c\/p\u003e\n      \u003cbutton onclick=\"navigator.clipboard.writeText(window.location.href).then(function(){var b=document.getElementById('fw-copy-btn');b.textContent='✅ Copied!';b.style.background='rgba(76,175,125,.15)';b.style.borderColor='rgba(76,175,125,.5)';b.style.color='#4caf7d';setTimeout(function(){b.textContent='📋 Copy This Product Page Link';b.style.background='rgba(200,162,84,.1)';b.style.borderColor='rgba(200,162,84,.4)';b.style.color='#c8a254';},3000);})\" id=\"fw-copy-btn\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#c8a254;background:rgba(200,162,84,.1);border:1px solid rgba(200,162,84,.4);border-radius:20px;padding:8px 18px;cursor:pointer;letter-spacing:.03em;\"\u003e📋 Copy This Product Page Link\u003c\/button\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2);border-radius:10px;padding:16px 18px;\"\u003e\n      \u003cp style=\"font-size:12px;font-weight:700;color:#82b4ff;text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;\"\u003eStep 2 — Contact FR33DOM Wellness\u003c\/p\u003e\n      \u003cp style=\"font-size:12px;color:#8892a8;line-height:1.7;margin:0 0 10px;\"\u003eHead to our contact page, paste the product link, include your delivery country — we will come back with shipping options and a quote.\u003c\/p\u003e\n      \u003ca href=\"https:\/\/fr33domwellness.com\/pages\/contact\" target=\"_blank\" style=\"display:inline-block;font-family:-apple-system,BlinkMacSystemFont,sans-serif;font-size:12px;font-weight:700;color:#82b4ff;background:rgba(100,160,255,.1);border:1px solid rgba(100,160,255,.3);border-radius:20px;padding:8px 18px;text-decoration:none;letter-spacing:.03em;\"\u003e✉️ Contact FR33DOM Wellness →\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e⭕\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCircular rim design — even heat distribution\u003c\/strong\u003e — the circular form radiates heat outward evenly in all directions. Consistent, gentle warmth throughout the room — no hot zones near the unit, no cold patches at the far end.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e💧\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eWet and dry sauna modes — authentic löyly\u003c\/strong\u003e — pour water over the hot stones for rich, enveloping steam or run dry for classic radiant heat. Both modes, every session, by preference.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e5mm stainless steel flame cutter — exceptional durability\u003c\/strong\u003e — 5mm-thick stainless steel construction provides exceptional structural integrity under the intense thermal cycling of regular wood-burning use. Built to perform without degradation through years of daily sessions.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪵\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eFloor-mount — traditional installation\u003c\/strong\u003e — floor-mounted at the optimal position for heat radiation throughout the room. The traditional format for wood-burning stoves — stable, secure, visually grounded in the sauna space.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🤲\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eHand-made in Estonia — centuries of sauna tradition\u003c\/strong\u003e — every CozyHeat O is individually made by hand in Estonia, where sauna is a foundational element of daily life and national culture. Craftsmanship from people for whom sauna is not a product category but a way of life.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eCozyHeat — O Series\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eSAK19475\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eHand-made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eWood-burning\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eFloor-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eCircular rim — even heat distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFlame Cutter\u003c\/td\u003e\n\u003ctd\u003e5mm stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSauna Type\u003c\/td\u003e\n\u003ctd\u003eWet \u0026amp; dry\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-craft-note\"\u003e\n      \u003cdiv class=\"fw-craft-note-icon\"\u003e🤲\u003c\/div\u003e\n      \u003cdiv class=\"fw-craft-note-text\"\u003e\n\u003cstrong\u003eHand-made in Estonia.\u003c\/strong\u003e Each CozyHeat O is individually crafted in Estonia — one of the world's deepest sauna cultures. The craftsmanship in every unit reflects that heritage directly.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eCozyHeat O — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/Cozy_Heat_User_Manual.pdf?v=1722471431\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Delivery estimated within 10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eFor international destinations outside standard delivery zones, shipping is assessed case by case. Contact us before ordering.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🪵 Wood-Burning · ⭕ Circular Rim · 🏗️ 5mm Stainless Steel · 💧 Wet \u0026amp; Dry · 🤲 Hand-Made · 🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eCozyHeat O — Estonian Craft. Circular Form. Authentic Fire. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"Cosy O","offers":[{"title":"12 (UP TO 423 CF)","offer_id":48857382191256,"sku":"4745010348037","price":2699.97,"currency_code":"USD","in_stock":true},{"title":"18 (UP TO 635 CF)","offer_id":48857382224024,"sku":"4745010348112","price":3299.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/cozy-heat-o-floor-mount-wood-burning-sauna-stove-front-view-sak19475.jpg?v=1775605979"},{"product_id":"huum-core-black-sauna-heater-with-uku-local-digital-controller-stones-h1013072-82-92-sak28273","title":"CORE BLACK | Sauna Heater With UKU Digital Controller \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px;text-align:left}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0;text-align:left}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem;justify-content:left}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px 10px;text-align:center}\n.fw-cap-icon{font-size:20px;margin-bottom:8px}\n.fw-cap-label{font-size:11px;color:#8892a8;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}\n.fw-cap-value{font-size:13px;font-weight:600;color:#ffffff}\n.fw-black-callout{background:rgba(30,30,30,.4);border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:16px 18px;margin:0 0 1.5rem;display:flex;gap:14px;align-items:flex-start}\n.fw-black-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-black-callout-title{font-size:12px;font-weight:700;color:#ffffff;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-black-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-vs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-vs-card{border-radius:10px;padding:14px 10px;text-align:center}\n.fw-vs-card.active{background:rgba(200,162,84,.06);border:1px solid 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rgba(100,160,255,.2)}\n.fw-kw-card.m{background:rgba(200,162,84,.05);border:1px solid rgba(200,162,84,.3)}\n.fw-kw-card.l{background:rgba(200,80,60,.06);border:1px solid rgba(200,80,60,.2)}\n.fw-kw-icon{font-size:18px;margin-bottom:6px}\n.fw-kw-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}\n.fw-kw-card.s .fw-kw-label{color:#82b4ff}\n.fw-kw-card.m .fw-kw-label{color:#c8a254}\n.fw-kw-card.l .fw-kw-label{color:#ff8070}\n.fw-kw-value{font-size:15px;font-weight:800;color:#ffffff;margin-bottom:3px}\n.fw-kw-sub{font-size:10px;color:#8892a8;line-height:1.4}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.5rem 0}\n.fw-acc-wrap{border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-warranty-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.25);border-radius:10px;padding:14px 16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-included-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:14px}\n.fw-included-card{background:rgba(76,175,125,.04);border:1px solid rgba(76,175,125,.2);border-radius:8px;padding:12px 14px;font-size:13px;color:#b0b8cc;display:flex;gap:10px;align-items:center}\n.fw-included-card span{font-size:15px;flex-shrink:0}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:1fr}.fw-kw-grid{grid-template-columns:1fr}.fw-included-grid{grid-template-columns:1fr}.fw-black-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-core-black\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | CORE Black | Electric Sauna Heater | Matte Black Metal Casing · Steel Inlay · UKU Local Digital Controller + Stones Included | 6.5–10.5 kW | 177–566 cu ft | Made In Estonia | SAK28273\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM CORE Black\u003c\/strong\u003e | \u003cstrong\u003eMatte Black Electric Sauna Heater · Steel Inlay · UKU Controller + Stones Included · 6.5–10.5 kW · Bench-Embed 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eMatte Black Metal Casing\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eMatching Black Steel Inlay\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial Stainless Steel Elements\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e6.5 kW · 9 kW · 10.5 kW Options\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e177–566 cu ft Room Range\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e66 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eMinimal Safety Distances\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eBench-Embed Capable\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e240V \/ 1PH\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🎛️ UKU Local Controller — Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🪨 Stones — Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ 3-Year Residential Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Designed \u0026amp; Made In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ Free USA Shipping\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🚚 Ships 1–3 Days · Delivers 5–10 Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CORE Black is the fully equipped, ready-to-install version of the HUUM CORE range — the same industrial-quality Estonian heater with a striking matte black metal casing and matching black steel inlay, shipped complete with the UKU Local Digital Controller and sauna stones included. Where the BK\/ST variant requires a separate UKU purchase and the Alder variant requires no controller separately, the CORE Black arrives as a complete, ready-to-heat package in a bold, contemporary aesthetic that suits the most design-forward modern sauna interiors.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eThe matte black casing and cohesive black steel inlay create a heater that reads as a deliberate architectural statement rather than installed utility — a dark, commanding presence that complements black-frame glass walls, dark timber interiors, and contemporary Nordic aesthetics. 6.5 kW to 10.5 kW across a 177–566 cubic foot room range. 66 lbs of stones in direct element contact. Compact 15.2\" × 15.2\" × 32.7\" footprint with bench-embed capability. Backed by a 3-year residential warranty.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eMatte black. Steel inlay. UKU controller in hand. Stones loaded. The HUUM CORE Black — completely equipped, completely ready, completely striking. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-black-callout\"\u003e\n  \u003cdiv class=\"fw-black-callout-icon\"\u003e⬛\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-black-callout-title\"\u003eMatte Black Casing + Steel Inlay — HUUM CORE's Bold Aesthetic Variant\u003c\/div\u003e\n    \u003cdiv class=\"fw-black-callout-text\"\u003eThe CORE Black's matte black metal casing and matching black steel inlay make it the most visually assertive heater in the HUUM range. Where the Alder brings warm wood warmth and the BK\/ST disappears into a custom finish, the Black is designed to be seen — a dark, contemporary focal point that complements black-frame glass fronts, dark timber interiors, and modern Nordic sauna design. And unlike the BK\/ST or Alder variants, the Black ships complete with the UKU Local Digital Controller and stones — no additional purchases required before the first session.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e⬛\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eFinish\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eMatte Black\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eUKU Controller\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eIncluded\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStones\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eIncluded\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e3 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM CORE Range — Choose Your Variant\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCORE Alder\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eWarm Alder wood panels · UKU sold separately · Ready to install\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCORE Black\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eMatte black casing + steel inlay · UKU + Stones included · Complete package\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eComplete Package\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCORE BK\/ST\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eNaked exterior · Custom finish with tile, stone, glass or wood · UKU sold separately\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eThree Power Options — 177 to 566 cu ft\u003c\/p\u003e\n\u003cdiv class=\"fw-kw-grid\"\u003e\n  \u003cdiv class=\"fw-kw-card s\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔵\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eEntry\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e6.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eSmaller rooms · Efficient output for compact sauna spaces\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card m\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🟡\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMid-Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e9 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eMost versatile output · Wide mid-range room coverage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card l\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔴\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMaximum\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e10.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eLargest rooms · Maximum CORE output up to 566 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e⬛\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eMatte black metal casing + matching black steel inlay — bold contemporary aesthetic\u003c\/strong\u003e — the CORE Black's visual identity is unified and deliberate. The matte black casing and cohesive black steel inlay create a heater that reads as an architectural design choice rather than installed utility. In a sauna with black-frame glass walls, dark timber, or a contemporary minimalist interior, the CORE Black becomes part of the design language rather than an exception to it — a commanding, dark focal point that earns its visible placement\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU Local Digital Controller — included\u003c\/strong\u003e — the CORE Black ships with the UKU Local Digital Controller already in the package. No separate purchase, no additional delivery, no delay between arrival and first session. The UKU provides precise, intuitive temperature management from a clean digital interface — inside or outside the sauna. The complete HUUM CORE system, ready to configure and use immediately\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eSauna stones — included\u003c\/strong\u003e — stones are included with the CORE Black, loaded and ready to use from the first session. 66 lbs of stone capacity in direct contact with the industrial-quality stainless steel heating elements — direct element contact heats stones faster, retains heat longer, and produces more consistent, powerful steam than conventional stone arrangements above an air-convection heat source\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e15.2\" × 15.2\" × 32.7\" — minimal safety distances — bench-embed capable\u003c\/strong\u003e — the CORE Black's compact footprint requires minimal safety clearances, enabling installation in tight corners and direct embedding into sauna bench seating. In a bench-embed configuration, the matte black casing flush with the surrounding bench material creates a seamless, architecturally integrated installation — the heater present as a visual element, not an obstacle to bench space\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eIndustrial-quality stainless steel heating elements — built for longevity\u003c\/strong\u003e — the black exterior is the aesthetic layer. The performance layer beneath it is industrial-quality stainless steel heating elements engineered for the demanding thermal and humidity cycling of daily sauna use. Durable, reliable, and backed by a 3-year residential warranty that reflects HUUM's confidence in the long-term performance of the CORE construction\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDesigned and made in Estonia — 3-year residential warranty\u003c\/strong\u003e — HUUM designs and manufactures in Estonia, applying Northern European sauna engineering standards to every unit. The 3-year residential warranty is among the most comprehensive available for an electric sauna heater — view the full terms in the Warranty PDF in the Manuals tab\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. WHAT'S INCLUDED --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"included\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📦\u003c\/span\u003e What's Included\u003c\/span\u003e\n    \u003cspan id=\"fwc-included\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-included\" class=\"fw-acc-body\"\u003e\n    \u003cp class=\"fw-body-intro\"\u003eThe CORE Black ships as a complete, ready-to-install package — no additional UKU or stone purchases required before your first session.\u003c\/p\u003e\n    \u003cdiv class=\"fw-included-grid\"\u003e\n      \u003cdiv class=\"fw-included-card\"\u003e\n\u003cspan\u003e⬛\u003c\/span\u003eHUUM CORE Black sauna heater\u003c\/div\u003e\n      \u003cdiv class=\"fw-included-card\"\u003e\n\u003cspan\u003e🎛️\u003c\/span\u003eUKU Local Digital Controller\u003c\/div\u003e\n      \u003cdiv class=\"fw-included-card\"\u003e\n\u003cspan\u003e🪨\u003c\/span\u003eSauna stones (66 lbs capacity)\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CORE Black\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExterior finish\u003c\/td\u003e\n\u003ctd\u003eMatte black metal casing + matching black steel inlay\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCore construction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality stainless steel heating elements\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower options\u003c\/td\u003e\n\u003ctd\u003e6.5 kW · 9 kW · 10.5 kW (select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e177–566 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.2\" W × 15.2\" D × 32.7\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety distances\u003c\/td\u003e\n\u003ctd\u003eMinimal — bench-embed and tight-corner compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eUKU Local Digital Controller + Sauna Stones\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited residential warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 3-Year Limited Residential Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM CORE Black carries a 3-year limited residential warranty. View the full warranty terms in the Warranty PDF in the Manuals tab. Contact us for warranty queries and claims processing.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Manual.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Sauna Sizing Guide\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Sizing.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Warranty Document\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Warranty.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Stone Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Stone_Requirements.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Element Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Element_Requirements.pdf?v=1765839553\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 5. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Your HUUM CORE Black Sauna Heater will be packed and shipped within 1–3 business days and delivered within 5–10 business days. Free USA shipping included.\u003c\/p\u003e\n      \u003cp\u003eAvailable in 6.5 kW, 9 kW, and 10.5 kW — use the Sauna Sizing Guide in the Manuals tab to select the right output. UKU Local Digital Controller and stones are included — no additional purchases required before your first session. Contact us for guidance on kW selection or 240V\/1PH electrical requirements.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e⬛ Matte Black + Steel Inlay  ·  🎛️ UKU Included  ·  🪨 Stones Included  ·  ⚡ 6.5–10.5 kW  ·  📦 Bench-Embed  ·  🛡️ 3-Year Warranty  ·  🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CORE Black — Complete. Bold. Ready. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.5 (177-318 CF)","offer_id":48857382551704,"sku":"H1013072","price":3599.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (283-460 CF)","offer_id":48857382584472,"sku":"H1013082","price":3699.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (354-566 CF)","offer_id":48857382617240,"sku":"H1013092","price":3799.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-core-6-5kw-10-5kw-black-sauna-heater-with-adjustable-legs-h1013072-82-92-sak28273-front-view.jpg?v=1775605980"},{"product_id":"huum-core-aspen-wood-exterior-sauna-heater-with-uku-local-digital-controller-stones-core-aspen-sak57284","title":"CORE ASPEN Sauna Heater With UKU Digital Controller \u0026 Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px;text-align:left}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0;text-align:left}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem;justify-content:left}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 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rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid 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12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:repeat(2,1fr)}.fw-kw-grid{grid-template-columns:1fr}.fw-wood-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-core-aspen\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | CORE Aspen | Electric Sauna Heater | Aspen Wood Exterior · Customisable Inlay Finishes · UKU Compatible | 6.5–10.5 kW | 177–566 cu ft | Made In Estonia | SAK57284\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM CORE Aspen\u003c\/strong\u003e | \u003cstrong\u003eAspen Wood Exterior Heater · Customisable Inlay Finishes · UKU Compatible · 6.5–10.5 kW · Bench-Embed 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eAspen Wood Exterior Panels\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eCustomisable Inlay Finishes\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial Stainless Steel Core\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e6.5 kW · 9 kW · 10.5 kW Options\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e177–566 cu ft Room Range\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e66 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eMinimal Safety Distances\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eBench-Embed Capable\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e240V \/ 1PH\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🎛️ UKU Controls Compatible (Sold Separately)\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ 3-Year Residential Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Designed \u0026amp; Made In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ Free USA Shipping\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🚚 Ships 1–3 Days · Delivers 5–10 Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CORE Aspen is the customisable-inlay variant of the HUUM CORE range — an Aspen wood exterior electric sauna heater with a distinctive additional feature not found in the other CORE variants: customisable inlay finishes that allow the aesthetic of the heater exterior to be further personalised beyond the standard Aspen panel appearance. The Aspen wood panels match naturally with the warm interior tones of most sauna cabins, providing the same integrated aesthetic and burn-protection function as the other wood-exterior CORE variants.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eLike the CORE Alder, the Aspen variant is UKU-compatible with the controller sold separately — making it the appropriate choice for buyers who already have a UKU system or who prefer to specify their own control configuration. The same 66 lbs of stones in direct element contact, the same 6.5 \/ 9 \/ 10.5 kW range for 177–566 cubic feet, and the same bench-embeddable compact footprint as every CORE variant. Backed by the 3-year residential warranty.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eAspen wood outside. Industrial stainless steel inside. Customisable inlay to make it yours. The HUUM CORE Aspen — Estonian engineering, your aesthetic. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-wood-callout\"\u003e\n  \u003cdiv class=\"fw-wood-callout-icon\"\u003e🌳\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-wood-callout-title\"\u003eAspen Wood Panels + Customisable Inlay — What Sets This Variant Apart\u003c\/div\u003e\n    \u003cdiv class=\"fw-wood-callout-text\"\u003eThe HUUM CORE Aspen features natural Aspen wood exterior panels — a lighter, clean-grained wood with a naturally bright, warm aesthetic that complements most sauna interior tones. The customisable inlay finishes allow additional personalisation of the heater's appearance beyond the standard panel — matching the CORE Aspen to bespoke interior details. The Aspen panels simultaneously provide a protective barrier against accidental contact with the hot stainless steel beneath. UKU controls are compatible but sold separately — contact us to configure the right control solution for your installation.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🌳\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eExterior\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eAspen Wood\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🎨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eInlay\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eCustomisable\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e66 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e3 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM CORE Range — All Four Variants\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eAlder\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eAlder wood panels · UKU sold separately\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eAspen\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eAspen panels · Custom inlay · UKU sold separately\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eCustom Inlay\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eBlack\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eMatte black + steel inlay · UKU + Stones included\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eBK\/ST\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eNaked exterior · Custom finish · UKU sold separately\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eThree Power Options — 177 to 566 cu ft\u003c\/p\u003e\n\u003cdiv class=\"fw-kw-grid\"\u003e\n  \u003cdiv class=\"fw-kw-card s\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔵\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eEntry\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e6.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eSmaller rooms · Efficient output for compact sauna spaces\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card m\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🟡\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMid-Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e9 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eMost versatile output · Wide mid-range room coverage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card l\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔴\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMaximum\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e10.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eLargest rooms · Maximum CORE output up to 566 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌳\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eAspen wood exterior panels + customisable inlay finishes\u003c\/strong\u003e — the CORE Aspen's exterior is finished with natural Aspen wood panels — a lighter-toned wood with a clean, bright grain that integrates naturally with most sauna interior aesthetics. The customisable inlay finish option is specific to this variant, allowing further personalisation of the heater's visual presentation beyond the panel itself. The Aspen panels simultaneously serve as a protective barrier against accidental contact with the hot stainless steel surface beneath — combining aesthetics and safety in a single design element\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eIndustrial-quality stainless steel core — direct stone contact\u003c\/strong\u003e — the Aspen wood exterior is the design layer. The performance layer beneath it is industrial-quality stainless steel heating elements in direct contact with the 66 lb stone load. Direct element contact heats stones faster, retains heat longer, and produces more consistent steam than alternative arrangements — rapid heat-up times and abundant, soft steam with every ladle of water\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCompact footprint — minimal safety distances — bench-embed capable\u003c\/strong\u003e — the same compact engineering as every CORE variant: minimal safety clearance requirements enabling installation in tight corners and direct embedding into sauna bench seating. In a bench-embed installation, the Aspen wood exterior integrates with the surrounding bench material, creating a clean, cohesive appearance throughout the sauna interior\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU controls compatible — sold separately\u003c\/strong\u003e — the CORE Aspen is fully compatible with HUUM's UKU control system for precise temperature management. The UKU is sold separately, making this variant appropriate for buyers who already have a UKU system, who are adding to an existing HUUM installation, or who prefer to specify their own control configuration independently. Contact us to discuss UKU control options alongside your CORE Aspen order\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDesigned and made in Estonia — 3-year residential warranty\u003c\/strong\u003e — HUUM's Estonian engineering and manufacturing standards applied throughout. The 3-year residential warranty is among the most comprehensive in the electric sauna heater category. Full warranty terms available in the Warranty PDF in the Manuals tab\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CORE Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExterior panels\u003c\/td\u003e\n\u003ctd\u003eAspen wood — with customisable inlay finishes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCore construction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower options\u003c\/td\u003e\n\u003ctd\u003e6.5 kW · 9 kW · 10.5 kW (select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e177–566 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety distances\u003c\/td\u003e\n\u003ctd\u003eMinimal — bench-embed and tight-corner compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eUKU compatible — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited residential warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 3-Year Limited Residential Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM CORE Aspen carries a 3-year limited residential warranty. View the full warranty terms in the Warranty PDF in the Manuals tab. Contact us for warranty queries and claims processing.\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-uku-note\"\u003e\n      \u003cdiv class=\"fw-uku-note-icon\"\u003e🎛️\u003c\/div\u003e\n      \u003cdiv class=\"fw-uku-note-text\"\u003e\n\u003cstrong\u003eUKU Controls sold separately.\u003c\/strong\u003e The HUUM UKU Local Digital Controller is compatible with the CORE Aspen and available as a separate purchase. Contact us to discuss adding UKU controls to your order for precise digital temperature management.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Manual.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Sauna Sizing Guide\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Sizing.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Warranty Document\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Warranty.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Stone Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Stone_Requirements.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Element Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Element_Requirements.pdf?v=1765839553\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Your HUUM CORE Aspen Sauna Heater will be packed and shipped within 1–3 business days and delivered within 5–10 business days. Free USA shipping included.\u003c\/p\u003e\n      \u003cp\u003eAvailable in 6.5 kW, 9 kW, and 10.5 kW — use the Sauna Sizing Guide in the Manuals tab to select the right output. UKU controls are sold separately — contact us to add them to your order. Contact us also for guidance on customisable inlay finish options, kW selection, and 240V\/1PH electrical requirements.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🌳 Aspen Wood Exterior  ·  🎨 Customisable Inlay  ·  🪨 66 lbs Stones  ·  ⚡ 6.5–10.5 kW  ·  📦 Bench-Embed  ·  🛡️ 3-Year Warranty  ·  🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CORE Aspen — Estonian Engineering. Your Aesthetic. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.5 (177-318 CF)","offer_id":48857382289560,"sku":"sku-47613248143574","price":4399.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (283-460 CF)","offer_id":48857382322328,"sku":"sku-47613248176342","price":4499.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (354-566 CF)","offer_id":48857382355096,"sku":"sku-47613248209110","price":4599.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-core-aspen-wood-exterior-sauna-heater-front-view.jpg?v=1775605980"},{"product_id":"huum-core-thermo-aspen-wood-exterior-sauna-heater-with-uku-local-controller-and-stones-sak37291","title":"CORE THERMO-ASPEN | Sauna Heater With UKU Local Controller + Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 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18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid 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16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:repeat(2,1fr)}.fw-kw-grid{grid-template-columns:1fr}.fw-wood-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-core-aspen\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | CORE Thermo-Aspen | Electric Sauna Heater | Thermo-Aspen Wood Exterior · UKU Local Controller + Stones Included | 6.5–10.5 kW | 177–566 cu ft | Made In Estonia | SAK37291\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM CORE Thermo-Aspen\u003c\/strong\u003e | \u003cstrong\u003eThermo-Aspen Wood Exterior Heater · UKU Controller + Stones Included · 6.5–10.5 kW · Bench-Embed 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eThermo-Aspen Wood Exterior Panels\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial Stainless Steel Core\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e6.5 kW · 9 kW · 10.5 kW Options\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e177–566 cu ft Room Range\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e66 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eMinimal Safety Distances\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eBench-Embed Capable\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e240V \/ 1PH\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🎛️ UKU Local Controller — Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🪨 Stones — Included\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ 3-Year Residential Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Designed \u0026amp; Made In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ Free USA Shipping\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🚚 Ships 1–3 Days · Delivers 5–10 Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CORE Thermo-Aspen is the warm-toned wood exterior variant of the HUUM CORE range — the same industrial-quality Estonian heater finished with elegant Thermo-Aspen wood exterior panels that match the interior aesthetic of the sauna itself. Like the CORE Black, it arrives as a complete ready-to-install package with the UKU Local Digital Controller and sauna stones included. Where the CORE Alder uses Alder wood panels and the CORE Black leads with bold dark metal, the Thermo-Aspen variant brings the lighter, warmer tone of thermally modified aspen — the interior wood that the sauna benches and walls are most commonly finished in.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eThe result is a heater that genuinely belongs in a thermo-aspen sauna interior — not an appliance installed within a beautifully finished room, but a considered element of it. The same 66 lbs of stones in direct element contact, the same 6.5 \/ 9 \/ 10.5 kW range across 177–566 cubic feet, the same compact bench-embeddable footprint, and the same 3-year residential warranty as every HUUM CORE variant.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eThermo-Aspen inside the sauna walls. Thermo-Aspen outside the heater. The HUUM CORE Thermo-Aspen — where the heater finally matches the room it lives in. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-wood-callout\"\u003e\n  \u003cdiv class=\"fw-wood-callout-icon\"\u003e🌕\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-wood-callout-title\"\u003eThermo-Aspen Exterior — Interior-Matched Warmth\u003c\/div\u003e\n    \u003cdiv class=\"fw-wood-callout-text\"\u003eThermo-Aspen is the interior wood of choice for sauna benches, backrests, and wall panels — chosen for its moisture resistance, enhanced stability, and the warm, inviting tone it creates inside the cabin. The HUUM CORE Thermo-Aspen applies the same material to the heater exterior, creating a cohesive visual match between the heater and the surrounding sauna interior. No contrast, no interruption — the heater reads as part of the same design language as the walls and benches it sits among. Simultaneously, the wood panels provide a protective barrier against accidental contact burns on the hot stainless steel beneath.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🌕\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eExterior\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eThermo-Aspen\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🎛️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eUKU Controller\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eIncluded\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStones\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003eIncluded\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e3 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM CORE Range — All Four Variants\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eAlder\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eWarm Alder panels · UKU sold separately\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eThermo-Aspen\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eAspen panels · UKU + Stones included\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eAspen Match\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eBlack\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eMatte black + steel inlay · UKU + Stones included\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eBK\/ST\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eNaked exterior · Custom finish · UKU sold separately\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eThree Power Options — 177 to 566 cu ft\u003c\/p\u003e\n\u003cdiv class=\"fw-kw-grid\"\u003e\n  \u003cdiv class=\"fw-kw-card s\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔵\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eEntry\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e6.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eSmaller rooms · Efficient output for compact sauna spaces\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card m\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🟡\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMid-Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e9 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eMost versatile output · Wide mid-range room coverage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card l\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔴\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMaximum\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e10.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eLargest rooms · Maximum CORE output up to 566 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌕\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eThermo-Aspen wood exterior panels — interior-matched warmth and burn protection\u003c\/strong\u003e — Thermo-Aspen is the sauna interior material par excellence: the wood used for benches, backrests, and wall panels in premium sauna cabins for its moisture resistance, dimensional stability, and warm aesthetic tone. By applying Thermo-Aspen to the CORE's exterior, HUUM creates a heater that matches the sauna interior material consistently — no contrast between heater and room, no visual interruption. The panels simultaneously provide a protective barrier against accidental contact with the hot stainless steel surface beneath\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU Local Digital Controller — included\u003c\/strong\u003e — the Thermo-Aspen variant ships complete with the UKU Local Digital Controller. No separate UKU purchase required — the complete HUUM CORE control system arrives with the heater, ready to configure for your first session from the moment of installation\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e66 lbs stones — included — direct element contact\u003c\/strong\u003e — sauna stones are included and loaded to capacity at 66 lbs. Direct stone-to-element contact maximises energy transfer, heating the stone mass faster and retaining heat longer for consistent, powerful steam throughout every session. Ladle water confidently — the CORE's stone mass delivers thick, enveloping steam from the first pour\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eIndustrial-quality stainless steel core — built for longevity\u003c\/strong\u003e — beneath the Thermo-Aspen exterior, the CORE's industrial-quality stainless steel heating elements are engineered for consistent performance through years of daily sauna use. HUUM's Estonian manufacturing standards applied throughout — durable, reliable, and backed by a 3-year residential warranty\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCompact footprint — minimal safety distances — bench-embed capable\u003c\/strong\u003e — the CORE's compact frame and minimal safety clearance requirements allow installation in tight corners, against walls, and embedded directly into sauna bench seating. In a bench-embed installation, the Thermo-Aspen exterior panels blend seamlessly with the surrounding bench material — the heater becomes part of the bench rather than an interruption to it\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDesigned and made in Estonia — 3-year residential warranty\u003c\/strong\u003e — HUUM manufactures in Estonia with Northern European sauna engineering standards applied throughout. The 3-year residential warranty is among the most comprehensive available for an electric sauna heater. Full warranty terms available in the Warranty PDF in the Manuals tab\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CORE Thermo-Aspen\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExterior panels\u003c\/td\u003e\n\u003ctd\u003eThermo-Aspen wood — pre-fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCore construction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower options\u003c\/td\u003e\n\u003ctd\u003e6.5 kW · 9 kW · 10.5 kW (select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e177–566 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety distances\u003c\/td\u003e\n\u003ctd\u003eMinimal — bench-embed and tight-corner compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eUKU Local Digital Controller + Sauna Stones\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eUKU Local Digital Controller (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited residential warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 3-Year Limited Residential Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM CORE Thermo-Aspen carries a 3-year limited residential warranty. View the full warranty terms in the Warranty PDF in the Manuals tab. Contact us for warranty queries and claims processing.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Manual.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Sauna Sizing Guide\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Sizing.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Warranty Document\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Warranty.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Stone Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Stone_Requirements.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Element Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Element_Requirements.pdf?v=1765839553\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Your HUUM CORE Thermo-Aspen Sauna Heater will be packed and shipped within 1–3 business days and delivered within 5–10 business days. Free USA shipping included.\u003c\/p\u003e\n      \u003cp\u003eAvailable in 6.5 kW, 9 kW, and 10.5 kW — use the Sauna Sizing Guide in the Manuals tab to select the right output. UKU Local Digital Controller and stones are included — no additional purchases required. Contact us for guidance on kW selection or 240V\/1PH electrical requirements.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🌕 Thermo-Aspen Exterior  ·  🎛️ UKU Included  ·  🪨 Stones Included  ·  ⚡ 6.5–10.5 kW  ·  📦 Bench-Embed  ·  🛡️ 3-Year Warranty  ·  🇪🇪 Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CORE Thermo-Aspen — The Heater That Matches The Room. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.5 (177-318 CF)","offer_id":48857382813848,"sku":"sku-47613461561558","price":4499.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (283-460 CF)","offer_id":48857382846616,"sku":"sku-47613461594326","price":4599.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (354-566 CF)","offer_id":48857382879384,"sku":"sku-47613461627094","price":4799.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-core-thermo-aspen-wood-exterior-sauna-heater-6-5kw-10-5-kw-sak37291-front-view.jpg?v=1775605980"},{"product_id":"huum-core-bk-st-sauna-heater-with-uku-local-controller-and-stones-sak80312","title":"CORE BK\/ST | Sauna Heater With UKU Controller + Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:#c8a254 !important;margin:0 0 14px;font-weight:800;line-height:1.5}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 12px}\n.fw-ritual{font-size:14px;color:#c8a254;font-style:italic;padding:10px 0 10px 14px;border-left:3px solid #c8a254;margin:0 0 1.5rem;background:rgba(200,162,84,.06);border-radius:0 6px 6px 0}\n.fw-badges{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.5rem}\n.fw-badge{font-size:11px;padding:4px 12px;border-radius:20px;border:1px solid rgba(200,162,84,.4);color:#c8a254;background:rgba(200,162,84,.08);letter-spacing:.03em;font-weight:500}\n.fw-badge.green{border-color:rgba(76,175,125,.5);color:#4caf7d;background:rgba(76,175,125,.08)}\n.fw-badge.blue{border-color:rgba(100,160,255,.4);color:#82b4ff;background:rgba(100,160,255,.07)}\n.fw-badge.amber{border-color:rgba(255,180,50,.5);color:#ffb432;background:rgba(255,180,50,.08)}\n.fw-cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-cap-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:14px 10px;text-align:center}\n.fw-cap-icon{font-size:20px;margin-bottom:8px}\n.fw-cap-label{font-size:11px;color:#8892a8;margin-bottom:4px;text-transform:uppercase;letter-spacing:.05em}\n.fw-cap-value{font-size:13px;font-weight:600;color:#ffffff}\n.fw-naked-callout{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.3);border-radius:10px;padding:16px 18px;margin:0 0 1.5rem;display:flex;gap:14px;align-items:flex-start}\n.fw-naked-callout-icon{font-size:24px;flex-shrink:0;margin-top:2px}\n.fw-naked-callout-title{font-size:12px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}\n.fw-naked-callout-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-finish-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-finish-card{background:rgba(255,255,255,.03);border:1px solid rgba(200,162,84,.15);border-radius:10px;padding:12px 8px;text-align:center}\n.fw-finish-icon{font-size:20px;margin-bottom:6px}\n.fw-finish-label{font-size:11px;font-weight:700;color:#ffffff;text-transform:uppercase;letter-spacing:.04em}\n.fw-vs-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:1rem 0 1.5rem}\n.fw-vs-card{border-radius:10px;padding:14px 12px;text-align:center}\n.fw-vs-card.active{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.4)}\n.fw-vs-card.alt{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07)}\n.fw-vs-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:4px}\n.fw-vs-card.active .fw-vs-label{color:#c8a254}\n.fw-vs-card.alt .fw-vs-label{color:#8892a8}\n.fw-vs-name{font-size:13px;font-weight:800;color:#ffffff;margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}\n.fw-vs-sub{font-size:11px;color:#8892a8;line-height:1.45;margin-bottom:4px}\n.fw-vs-badge{display:inline-block;font-size:10px;font-weight:700;color:#c8a254;border:1px solid rgba(200,162,84,.4);border-radius:10px;padding:2px 8px;text-transform:uppercase;letter-spacing:.04em}\n.fw-kw-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:1rem 0 1.5rem}\n.fw-kw-card{border-radius:10px;padding:14px 10px;text-align:center}\n.fw-kw-card.s{background:rgba(100,160,255,.05);border:1px solid rgba(100,160,255,.2)}\n.fw-kw-card.m{background:rgba(200,162,84,.05);border:1px solid rgba(200,162,84,.3)}\n.fw-kw-card.l{background:rgba(200,80,60,.06);border:1px solid rgba(200,80,60,.2)}\n.fw-kw-icon{font-size:18px;margin-bottom:6px}\n.fw-kw-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}\n.fw-kw-card.s .fw-kw-label{color:#82b4ff}\n.fw-kw-card.m .fw-kw-label{color:#c8a254}\n.fw-kw-card.l .fw-kw-label{color:#ff8070}\n.fw-kw-value{font-size:15px;font-weight:800;color:#ffffff;margin-bottom:3px}\n.fw-kw-sub{font-size:10px;color:#8892a8;line-height:1.4}\n.fw-divider{border:none;border-top:1px solid rgba(255,255,255,.07);margin:1.5rem 0}\n.fw-acc-wrap{border:1px solid rgba(255,255,255,.1);border-radius:10px;overflow:hidden;margin-bottom:8px;background:rgba(255,255,255,.02)}\n.fw-acc-header{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;cursor:pointer;gap:12px;background:transparent;border:none;width:100%;text-align:left}\n.fw-acc-header:hover{background:rgba(200,162,84,.06)}\n.fw-acc-title{font-size:13px;font-weight:600;color:#ffffff;text-transform:uppercase;letter-spacing:.05em;display:flex;align-items:center;gap:10px}\n.fw-acc-icon{font-size:15px;flex-shrink:0}\n.fw-acc-chevron{color:#c8a254;font-size:11px;transition:transform .25s ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-warranty-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.25);border-radius:10px;padding:14px 16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-finish-grid{grid-template-columns:repeat(2,1fr)}.fw-vs-grid{grid-template-columns:1fr}.fw-kw-grid{grid-template-columns:1fr}.fw-naked-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-core-bkst\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM CORE BK\/ST · \"Naked\" Custom-Finish Sauna Heater · Tile · Stone · Glass · Wood · 6.5–10.5 kW · Bench-Embed · 3-Year Warranty · Made In Estonia\u003c\/p\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003e\"Naked\" Exterior — Your Finish\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eCeramic Tile · Stone · Glass · Wood\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial Stainless Steel Core\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e6.5 kW · 9 kW · 10.5 kW Options\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e177–566 cu ft Room Range\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e66 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eMinimal Safety Distances\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eBench-Embed Capable\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e240V \/ 1PH\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🎛️ UKU Controls Compatible\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ 3-Year Residential · 1-Year Commercial\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Designed \u0026amp; Made In Estonia\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CORE BK\/ST is the customisation variant of the HUUM CORE — the same industrial-quality Estonian electric heater, but with a \"naked\" exterior that ships as a blank canvas for you to finish with ceramic tiles, stone, glass, or wood. Same 66 lbs stone capacity, same 6.5 \/ 9 \/ 10.5 kW range for rooms from 177 to 566 cubic feet, same compact footprint with minimal safety distances and bench-embed capability. CORE performance — your exterior expression.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eThe same CORE inside. Your finish outside. Tile it, stone it, glass it, wood it — the BK\/ST disappears into any sauna you can imagine. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-naked-callout\"\u003e\n  \u003cdiv class=\"fw-naked-callout-icon\"\u003e🎨\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-naked-callout-title\"\u003e\"Naked\" Exterior — The BK\/ST's Defining Feature\u003c\/div\u003e\n    \u003cdiv class=\"fw-naked-callout-text\"\u003eThe CORE BK\/ST ships without an exterior finish — intentionally. The structural frame is designed as a blank canvas compatible with ceramic tiles, stone, glass, or wood applied by the installer. For a custom-built sauna where every surface has been specified, the BK\/ST allows the heater to match that specification rather than interrupt it.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🎨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eExterior\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003eCustom Finish\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e66 lbs\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e177–566 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n    \u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv class=\"fw-cap-value\"\u003e3 Yr Res · 1 Yr Com\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eFinish Options — Your Canvas\u003c\/p\u003e\n\u003cdiv class=\"fw-finish-grid\"\u003e\n  \u003cdiv class=\"fw-finish-card\"\u003e\n    \u003cdiv class=\"fw-finish-icon\"\u003e🟫\u003c\/div\u003e\n    \u003cdiv class=\"fw-finish-label\"\u003eCeramic Tile\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-finish-card\"\u003e\n    \u003cdiv class=\"fw-finish-icon\"\u003e🪨\u003c\/div\u003e\n    \u003cdiv class=\"fw-finish-label\"\u003eStone\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-finish-card\"\u003e\n    \u003cdiv class=\"fw-finish-icon\"\u003e🔲\u003c\/div\u003e\n    \u003cdiv class=\"fw-finish-label\"\u003eGlass\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-finish-card\"\u003e\n    \u003cdiv class=\"fw-finish-icon\"\u003e🌲\u003c\/div\u003e\n    \u003cdiv class=\"fw-finish-label\"\u003eWood\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eHUUM CORE Range — Choose Your Variant\u003c\/p\u003e\n\u003cdiv class=\"fw-vs-grid\"\u003e\n  \u003cdiv class=\"fw-vs-card alt\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003eAlso Available\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCORE Alder\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eSame CORE with pre-fitted Alder wood panels — ready to install, no exterior work required\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-vs-card active\"\u003e\n    \u003cdiv class=\"fw-vs-label\"\u003e✅ This Model\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-name\"\u003eCORE BK\/ST\u003c\/div\u003e\n    \u003cdiv class=\"fw-vs-sub\"\u003eNaked exterior — finish with tile, stone, glass, or wood to match your custom sauna interior\u003c\/div\u003e\n    \u003cspan class=\"fw-vs-badge\"\u003eCustom Finish\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eThree Power Options — 177 to 566 cu ft\u003c\/p\u003e\n\u003cdiv class=\"fw-kw-grid\"\u003e\n  \u003cdiv class=\"fw-kw-card s\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔵\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eEntry\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e6.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eCompact rooms · Efficient output for smaller sauna spaces\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card m\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🟡\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMid-Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e9 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eMost versatile · Wide mid-range room coverage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card l\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔴\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMaximum\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e10.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eLargest rooms · Maximum CORE output up to 566 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e⚡\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🎨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e\"Naked\" exterior — tile, stone, glass, or wood\u003c\/strong\u003e — ships as a blank canvas for custom finishing. For a custom-built sauna where every surface has been specified, the BK\/ST allows the heater to match that specification rather than interrupt it.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eIndustrial-quality stainless steel — direct stone contact\u003c\/strong\u003e — beneath any finish, the CORE BK\/ST is built from industrial-quality stainless steel with direct stone-to-element contact. Faster stone heating, longer heat retention, consistent intense heat and powerful steam throughout every session.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCompact 12.2\" × 12.2\" × 32.7\" — minimal safety distances — bench-embed capable\u003c\/strong\u003e — installs in tight corners, against walls, or directly embedded into bench seating. With a custom tile or stone finish applied, the heater becomes part of the bench architecture — completely integrated.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e66 lbs stone capacity — powerful steam\u003c\/strong\u003e — ladle water onto 66 lbs of heated stones for thick, sustained steam throughout the session. Authentic Nordic sauna experience without heat drop-off.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU controls required — sold separately\u003c\/strong\u003e — the CORE BK\/ST requires the HUUM UKU Control system (sold separately). Contact us to add UKU controls to your order.\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n      \u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\n      \u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDesigned and made in Estonia — 3-year residential \/ 1-year commercial warranty\u003c\/strong\u003e — dual warranty coverage reflecting HUUM's confidence in the CORE for both home and professional wellness installations.\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CORE BK\/ST\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003e\"Naked\" — custom finish: tile, stone, glass, or wood\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCore Construction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower Options\u003c\/td\u003e\n\u003ctd\u003e6.5 kW · 9 kW · 10.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom Capacity\u003c\/td\u003e\n\u003ctd\u003e177–566 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone Capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.2\" W × 12.2\" D × 32.7\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety Distances\u003c\/td\u003e\n\u003ctd\u003eMinimal — bench-embed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eUKU required — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year residential · 1-year commercial (elements excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 3-Year Residential \/ 1-Year Commercial Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eElements excluded from coverage. View full warranty terms in the Warranty PDF in the Manuals tab. Contact us for warranty queries.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Manual.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Sauna Sizing Guide\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Sizing.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Warranty Document\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Warranty.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Stone Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Stone_Requirements.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Element Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Element_Requirements.pdf?v=1765839553\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Packed and shipped within 1–3 business days. Delivered within 5–10 business days. Shipping costs calculated at checkout.\u003c\/p\u003e\n      \u003cp\u003eUse the Sauna Sizing Guide in the Manuals tab to select the right kW. UKU controls required and sold separately — contact us to add them to your order. The naked frame ships ready for your chosen finish to be applied by your installer.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🎨 Custom Finish — Tile · Stone · Glass · Wood · 🪨 66 lbs Stones · ⚡ 6.5–10.5 kW · 📦 Bench-Embed · 🛡️ 3-Yr Residential · 🇪🇪 Made In Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CORE BK\/ST — The Same CORE. Your Finish. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.5 (177-318 CF)","offer_id":48857383862424,"sku":"H1013012","price":3399.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (283-460 CF)","offer_id":48857383895192,"sku":"H1013022","price":3499.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (354-566 CF)","offer_id":48857383927960,"sku":"H1013032","price":3599.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-core-bk-st-sauna-heater-6-5kw-10-5-kw-sak80312-full-view.jpg?v=1776400005"},{"product_id":"huum-core-alder-wood-exterior-sauna-heater-with-uku-local-controller-and-stones-core-alder-sak57239","title":"CORE ALDER WOOD | Electric Sauna Heater With UKU Controller + Stones | By Huum","description":"\u003cstyle\u003e\n.fw-wrap{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,sans-serif;max-width:820px;margin:0 auto;padding:1.5rem 0;color:#ffffff}\n.fw-sku{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#c8a254;margin:0 0 8px;font-weight:600}\n.fw-tagline{font-size:16px;font-weight:700;color:#ffffff;line-height:1.5;margin:0 0 12px;text-transform:uppercase;letter-spacing:.02em}\n.fw-intro{font-size:14px;line-height:1.85;color:#b0b8cc;margin:0 0 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ease;flex-shrink:0;font-weight:700;display:inline-block}\n.fw-acc-chevron.open{transform:rotate(180deg)}\n.fw-acc-body{display:none;padding:4px 18px 18px;border-top:1px solid rgba(255,255,255,.07)}\n.fw-acc-body.open{display:block}\n.fw-body-intro{font-size:13px;color:#8892a8;line-height:1.7;margin:14px 0 8px}\n.fw-feature-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06);align-items:flex-start}\n.fw-feature-row:last-child{border-bottom:none}\n.fw-feature-emoji{font-size:15px;flex-shrink:0;width:20px;padding-top:1px}\n.fw-feature-text{font-size:13px;color:#b0b8cc;line-height:1.7}\n.fw-feature-text strong{color:#ffffff;font-weight:600}\n.fw-spec-table{width:100%;border-collapse:collapse;font-size:13px;margin-top:14px}\n.fw-spec-table tr{border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-spec-table tr:last-child{border-bottom:none}\n.fw-spec-table td{padding:9px 4px;vertical-align:top}\n.fw-spec-table td:first-child{color:#8892a8;width:46%;text-transform:uppercase;font-size:11px;letter-spacing:.04em;font-weight:500;padding-top:11px}\n.fw-spec-table td:last-child{color:#ffffff;font-weight:500}\n.fw-warranty-box{background:rgba(76,175,125,.05);border:1px solid rgba(76,175,125,.25);border-radius:10px;padding:14px 16px;margin-top:14px}\n.fw-warranty-title{font-size:11px;font-weight:700;color:#4caf7d;text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}\n.fw-warranty-text{font-size:12px;color:#8892a8;line-height:1.7}\n.fw-manual-row{display:flex;align-items:center;justify-content:space-between;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.06)}\n.fw-manual-row:last-child{border-bottom:none}\n.fw-manual-name{font-size:13px;color:#b0b8cc}\n.fw-manual-link{font-size:12px;color:#c8a254;font-weight:600;text-decoration:none;border:1px solid rgba(200,162,84,.4);padding:4px 12px;border-radius:20px;white-space:nowrap}\n.fw-shipping-box{background:rgba(200,162,84,.06);border:1px solid rgba(200,162,84,.2);border-radius:10px;padding:16px 18px;margin-top:14px}\n.fw-shipping-box p{font-size:13px;color:#c8a254;margin:0 0 6px;line-height:1.7}\n.fw-shipping-box p:last-child{margin:0;color:#8892a8}\n.fw-closing{text-align:center;padding:2rem 0 1rem;border-top:1px solid rgba(255,255,255,.08);margin-top:2rem}\n.fw-closing-ritual{font-size:13px;color:#8892a8;margin-bottom:10px;line-height:1.8}\n.fw-closing-tagline{font-size:14px;font-weight:700;color:#c8a254;text-transform:uppercase;letter-spacing:.06em;margin:0}\n@media(max-width:540px){.fw-cap-grid{grid-template-columns:repeat(2,1fr)}.fw-kw-grid{grid-template-columns:1fr}.fw-install-grid{grid-template-columns:1fr}.fw-wood-callout{flex-direction:column}}\n\u003c\/style\u003e\n\n\u003cdiv id=\"fw-huum-core\" class=\"fw-wrap\"\u003e\n\n\u003cp class=\"fw-sku\"\u003eHUUM | CORE | Alder Wood Exterior Sauna Heater | 6.5 · 9 · 10.5 kW | 177–566 cu ft | UKU Controls · 66 lbs Stones · Bench-Embed Capable · 3-Year Warranty | Made In Estonia | SAK57239\u003c\/p\u003e\n\u003ch2 class=\"fw-tagline\"\u003e\n\u003cstrong\u003eHUUM CORE\u003c\/strong\u003e | \u003cstrong\u003eAlder Wood Exterior Electric Heater · 6.5 \/ 9 \/ 10.5 kW · 66 lbs Stones · Bench-Embed · UKU Controls · 3-Year Warranty 🔥\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"fw-badges\"\u003e\n  \u003cspan class=\"fw-badge\"\u003eAlder Wood Pre-Fitted Side Panels\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eIndustrial Stainless Steel Core\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e6.5 kW · 9 kW · 10.5 kW Options\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e177–566 cu ft Room Range\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e66 lbs Stone Capacity\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eDirect Element Contact\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eMinimal Safety Distances\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003eBench-Embed Capable\u003c\/span\u003e\n  \u003cspan class=\"fw-badge\"\u003e240V \/ 1PH\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🎛️ UKU Controls Compatible\u003c\/span\u003e\n  \u003cspan class=\"fw-badge amber\"\u003e🛡️ 3-Year Residential Warranty\u003c\/span\u003e\n  \u003cspan class=\"fw-badge blue\"\u003e🇪🇪 Designed \u0026amp; Made In Estonia\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e✅ Free USA Shipping\u003c\/span\u003e\n  \u003cspan class=\"fw-badge green\"\u003e🚚 Ships 1–3 Days · Delivers 5–10 Days\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"fw-intro\"\u003eThe HUUM CORE is a premium electric sauna heater from Estonia — HUUM's signature design that blends industrial-quality stainless steel construction with Alder wood side panels for a heater that is as much a design object as it is a performance appliance. Where most electric heaters are functional hardware installed out of sight, the HUUM CORE is meant to be seen — its wood-panelled exterior complementing the sauna interior while simultaneously protecting users from contact burns on the hot steel surface.\u003c\/p\u003e\n\u003cp class=\"fw-intro\"\u003eAvailable in 6.5 kW, 9 kW, and 10.5 kW to cover rooms from 177 to 566 cubic feet, the CORE holds 66 lbs of stones in direct contact with industrial-quality heating elements — delivering consistent, intense heat and powerful steam. The compact 12.2\" × 12.2\" × 32.7\" footprint with minimal safety clearances enables bench-embed installation. Compatible with HUUM's UKU control system. Backed by a 3-year residential warranty — the most comprehensive in the heater range.\u003c\/p\u003e\n\n\u003cp class=\"fw-ritual\"\u003eIndustrial steel. Alder wood. 66 lbs of stone in direct contact with the elements. The HUUM CORE — the heater that belongs in the room, not just in the corner. 🌿\u003c\/p\u003e\n\n\u003cdiv class=\"fw-wood-callout\"\u003e\n  \u003cdiv class=\"fw-wood-callout-icon\"\u003e🌲\u003c\/div\u003e\n  \u003cdiv\u003e\n    \u003cdiv class=\"fw-wood-callout-title\"\u003eAlder Wood Exterior — The HUUM CORE's Defining Design Feature\u003c\/div\u003e\n    \u003cdiv class=\"fw-wood-callout-text\"\u003eThe HUUM CORE's Alder wood pre-fitted side panels do two things simultaneously: they create a seamless aesthetic match with the sauna interior — the heater looks like part of the room rather than an appliance installed in it — and they provide a tactile barrier that prevents accidental contact burns on the hot stainless steel surface beneath. Performance and safety expressed through design, not added as an afterthought. The Alder wood finish is what makes the CORE a centrepiece rather than simply a heat source.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-cap-grid\"\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🪨\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eStone Capacity\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e66 lbs\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📐\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eRoom Range\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e177–566 cu ft\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e📏\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eDimensions\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e12.2\" × 12.2\" × 32.7\"\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-cap-card\"\u003e\n\u003cdiv class=\"fw-cap-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-label\"\u003eWarranty\u003c\/div\u003e\n\u003cdiv class=\"fw-cap-value\"\u003e3 Years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eThree Power Options — 177 to 566 cu ft\u003c\/p\u003e\n\u003cdiv class=\"fw-kw-grid\"\u003e\n  \u003cdiv class=\"fw-kw-card s\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔵\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eEntry\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e6.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eSmaller rooms in the range · Efficient output for compact sauna spaces\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card m\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🟡\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMid-Range\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e9 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eMost versatile output · Wide mid-range room coverage\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"fw-kw-card l\"\u003e\n    \u003cdiv class=\"fw-kw-icon\"\u003e🔴\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-label\"\u003eMaximum\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-value\"\u003e10.5 kW\u003c\/div\u003e\n    \u003cdiv class=\"fw-kw-sub\"\u003eLargest rooms in range · Maximum CORE output up to 566 cu ft\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:11px;font-weight:700;color:#c8a254;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px\"\u003eFlexible Installation — Two Configurations\u003c\/p\u003e\n\u003cdiv class=\"fw-install-grid\"\u003e\n  \u003cdiv class=\"fw-install-card\"\u003e\n\u003cdiv class=\"fw-install-icon\"\u003e🪑\u003c\/div\u003e\n\u003cdiv class=\"fw-install-label\"\u003eBench Embed\u003c\/div\u003e\n\u003cdiv class=\"fw-install-desc\"\u003eThe compact 12.2\" profile and minimal safety clearances allow direct embedding into sauna bench seating — the cleanest, most integrated installation possible\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"fw-install-card\"\u003e\n\u003cdiv class=\"fw-install-icon\"\u003e🧱\u003c\/div\u003e\n\u003cdiv class=\"fw-install-label\"\u003eStandard Floor\/Wall\u003c\/div\u003e\n\u003cdiv class=\"fw-install-desc\"\u003eFlexible freestanding or wall-adjacent installation in corner or sidewall positions — minimal safety distances maximise usable bench space\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr class=\"fw-divider\"\u003e\n\n\u003c!-- 1. FEATURES --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"features\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🔥\u003c\/span\u003e Key Features\u003c\/span\u003e\n    \u003cspan id=\"fwc-features\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-features\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🌲\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eAlder wood pre-fitted side panels — aesthetic match and burn protection\u003c\/strong\u003e — the CORE's Alder wood panels are not decorative trim — they are a functional design decision that solves two problems simultaneously. The warm wood finish creates a seamless visual match with the sauna interior so the heater reads as part of the room rather than installed hardware. The panels also form a tactile barrier preventing accidental contact burns on the hot stainless steel surface — a practical safety consideration in any active sauna environment\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🏗️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eIndustrial-quality stainless steel construction\u003c\/strong\u003e — beneath the Alder exterior, the CORE is built from industrial-quality stainless steel throughout. Engineered for the demanding thermal and humidity cycling of regular sauna use — the construction standard that HUUM's Estonian manufacturing brings to every unit in the range\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪨\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003e66 lbs stone capacity — direct element contact\u003c\/strong\u003e — the CORE holds 66 lbs of stones in direct contact with the heating elements, not in a separate compartment above them. Direct thermal contact maximises energy transfer efficiency: stones heat faster, reach higher temperatures, and retain heat longer between pours than stones heated by convective air transfer alone. The result is consistent, intense heat and powerful steam that persists throughout the session\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e📦\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eCompact frame — 12.2\" × 12.2\" × 32.7\" — minimal safety distances\u003c\/strong\u003e — the CORE's compact 12.2\" square footprint requires minimal safety clearances from bench, wall, and ceiling surfaces — a specification that significantly expands installation flexibility compared to larger heaters with greater clearance requirements. The minimal distances allow bench-embed installations and tight-corner positioning without compromising safety compliance\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🪑\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eBench-embed capable — the most integrated installation option\u003c\/strong\u003e — the CORE's compact dimensions and minimal clearance requirements enable direct embedding into sauna bench seating — the cleanest, most architecturally integrated heater installation available. In a bench-embed configuration, the Alder wood exterior blends with the surrounding bench material, making the heater virtually disappear into the sauna interior design\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🎛️\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eUKU controls compatible — precise session management\u003c\/strong\u003e — the HUUM CORE pairs seamlessly with HUUM's UKU control system for effortless, precise heat management. The UKU provides intuitive temperature control from inside or outside the sauna. Contact us to discuss UKU control options alongside your CORE order\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"fw-feature-row\"\u003e\n\u003cspan class=\"fw-feature-emoji\"\u003e🇪🇪\u003c\/span\u003e\u003cspan class=\"fw-feature-text\"\u003e\u003cstrong\u003eDesigned, engineered, and made in Estonia — 3-year residential warranty\u003c\/strong\u003e — HUUM is Estonia's benchmark sauna engineering brand, applying Northern European wellness manufacturing standards to every heater. The 3-year residential warranty is the most comprehensive in the FR33DOM heater range — a genuine manufacturer's confidence statement in the CORE's long-term durability and performance\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 2. SPECIFICATIONS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"specs\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📐\u003c\/span\u003e Specifications\u003c\/span\u003e\n    \u003cspan id=\"fwc-specs\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-specs\" class=\"fw-acc-body\"\u003e\n    \u003ctable class=\"fw-spec-table\"\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrand \/ Model\u003c\/td\u003e\n\u003ctd\u003eHUUM — CORE Alder Wood Exterior\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eManufacturing\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered \u0026amp; made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExterior panels\u003c\/td\u003e\n\u003ctd\u003eAlder wood — pre-fitted side panels\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCore construction\u003c\/td\u003e\n\u003ctd\u003eIndustrial-quality stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower options\u003c\/td\u003e\n\u003ctd\u003e6.5 kW · 9 kW · 10.5 kW (select at checkout)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240V \/ 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRoom capacity\u003c\/td\u003e\n\u003ctd\u003e177–566 cubic feet\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStone capacity\u003c\/td\u003e\n\u003ctd\u003e66 lbs — direct element contact\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.2\" W × 12.2\" D × 32.7\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety distances\u003c\/td\u003e\n\u003ctd\u003eMinimal — bench-embed and tight-corner compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eUKU compatible (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited residential warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n    \u003cdiv class=\"fw-warranty-box\"\u003e\n      \u003cdiv class=\"fw-warranty-title\"\u003e🛡️ 3-Year Limited Residential Warranty\u003c\/div\u003e\n      \u003cdiv class=\"fw-warranty-text\"\u003eThe HUUM CORE carries a 3-year limited residential warranty — the most comprehensive warranty in the FR33DOM sauna heater range. Coverage applies to manufacturing defects under normal residential use. View the full warranty terms in the Warranty PDF in the Manuals tab. Contact us for warranty queries and claims.\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 3. MANUALS --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"manuals\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e📄\u003c\/span\u003e Manuals \u0026amp; Documentation\u003c\/span\u003e\n    \u003cspan id=\"fwc-manuals\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-manuals\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — User Manual\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Manual.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Sauna Sizing Guide\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Sizing.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Warranty Document\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Warranty.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Stone Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Stone_Requirements.pdf?v=1765839552\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"fw-manual-row\"\u003e\n      \u003cspan class=\"fw-manual-name\"\u003eHUUM CORE — Element Requirements\u003c\/span\u003e\n      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0273\/9424\/4673\/files\/HUUM_CORE_H1013072-82-92_Element_Requirements.pdf?v=1765839553\" class=\"fw-manual-link\" target=\"_blank\"\u003eView PDF\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- 4. SHIPPING --\u003e\n\u003cdiv class=\"fw-acc-wrap\"\u003e\n  \u003cbutton data-fw=\"shipping\" class=\"fw-acc-header\"\u003e\n    \u003cspan class=\"fw-acc-title\"\u003e\u003cspan class=\"fw-acc-icon\"\u003e🚚\u003c\/span\u003e Shipping \u0026amp; Delivery\u003c\/span\u003e\n    \u003cspan id=\"fwc-shipping\" class=\"fw-acc-chevron\"\u003e▼\u003c\/span\u003e\n  \u003c\/button\u003e\n  \u003cdiv id=\"fwb-shipping\" class=\"fw-acc-body\"\u003e\n    \u003cdiv class=\"fw-shipping-box\"\u003e\n      \u003cp\u003e🚚 Your HUUM CORE Sauna Heater will be packed and shipped within 1–3 business days and delivered within 5–10 business days. Free USA shipping included.\u003c\/p\u003e\n      \u003cp\u003eAvailable in 6.5 kW, 9 kW, and 10.5 kW — use the Sauna Sizing Guide in the Manuals tab to select the right output for your room volume. Contact us before ordering for guidance on kW selection, UKU control options, installation configuration, and electrical requirements for 240V\/1PH.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"fw-closing\"\u003e\n  \u003cp class=\"fw-closing-ritual\"\u003e🌲 Alder Wood Exterior  ·  🪨 66 lbs Stones · Direct Contact  ·  ⚡ 6.5 \/ 9 \/ 10.5 kW  ·  📦 Bench-Embed Capable  ·  🛡️ 3-Year Warranty  ·  🇪🇪 Made In Estonia\u003c\/p\u003e\n  \u003cp class=\"fw-closing-tagline\"\u003eHUUM CORE — The Heater That Belongs In The Room. 🔥\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript\u003e\ndocument.addEventListener('click',function(e){\n  var btn=e.target.closest('[data-fw]');\n  if(!btn)return;\n  var id=btn.getAttribute('data-fw');\n  var body=document.getElementById('fwb-'+id);\n  var chev=document.getElementById('fwc-'+id);\n  if(!body||!chev)return;\n  var isOpen=body.classList.contains('open');\n  body.classList.toggle('open',!isOpen);\n  chev.classList.toggle('open',!isOpen);\n});\n\u003c\/script\u003e","brand":"HUUM","offers":[{"title":"06.5 (177-318 CF)","offer_id":48857383960728,"sku":"sku-47613290643670","price":4399.97,"currency_code":"USD","in_stock":true},{"title":"09.0 (283-460 CF)","offer_id":48857383993496,"sku":"sku-47613290676438","price":4499.97,"currency_code":"USD","in_stock":true},{"title":"10.5 (354-566 CF)","offer_id":48857384026264,"sku":"sku-47613290709206","price":4599.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/files\/huum-core-alder-wood-exterior-sauna-heater-sak57239-front-view.jpg?v=1775605980"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/8190\/2488\/collections\/huum-drop-240v-sgs-listed-wall-mount-sauna-heater-with-unique-water-drop-design-right-view-sak43120.jpg?v=1779231455","url":"https:\/\/fr33domwellness.com\/collections\/sauna-heaters.oembed?page=2","provider":"FR33DOM WELLNESS","version":"1.0","type":"link"}