{"product_id":"huum-cliff-series-6kw-sauna-heater","title":"HUUM CLIFF 6kW Electric Sauna Heater | Floor-Standing | 177–318 cu. ft.","description":"\u003c!-- PRIME REGENERATION | HUUM CLIFF 6kW SAUNA HEATER --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eHUUM CLIFF 6kW Electric Sauna Heater | Floor-Standing\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM CLIFF 6kW Electric Sauna Heater\u003c\/strong\u003e is a floor-standing heater designed for residential sauna rooms ranging from \u003cstrong\u003e177 to 318 cubic feet\u003c\/strong\u003e. Its slim, vertical design is intended for installations where space is limited, allowing for reduced clearance requirements when installed according to manufacturer specifications.\u003c\/p\u003e\n\u003cp\u003eManufactured in Estonia using stainless steel components, this heater is designed to accommodate a large volume of sauna stones. The exposed stone configuration supports consistent heat distribution and steam production.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e A compatible \u003cstrong\u003eHUUM UKU control system\u003c\/strong\u003e and \u003cstrong\u003esauna stones (5 boxes required)\u003c\/strong\u003e are required for operation and are sold separately.\u003c\/p\u003e\n\u003cdiv style=\"margin: 20px 0; padding: 12px 14px; border: 1px solid #e5e5e5; border-radius: 8px; font-size: 14px; line-height: 1.5; background: #fafafa;\"\u003e\n\u003cstrong style=\"display: block; margin-bottom: 6px;\"\u003eShop with Confidence\u003c\/strong\u003e\n\u003cul style=\"padding-left: 18px; margin: 0;\"\u003e\n\u003cli\u003eAuthorized Retailer of HUUM\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty Included\u003c\/li\u003e\n\u003cli\u003eFree Shipping to the Contiguous US\u003c\/li\u003e\n\u003cli\u003eSecure Checkout\u003c\/li\u003e\n\u003cli\u003eU.S.-Based Customer Support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFloor-standing electric sauna heater (6kW)\u003c\/li\u003e\n\u003cli\u003eDesigned for sauna rooms from 177–318 cubic feet\u003c\/li\u003e\n\u003cli\u003eSlim vertical design for space-efficient installation\u003c\/li\u003e\n\u003cli\u003eReduced safety clearance requirements\u003c\/li\u003e\n\u003cli\u003eLarge stone capacity (approx. 165 lbs)\u003c\/li\u003e\n\u003cli\u003eDirect contact between heating elements and stones\u003c\/li\u003e\n\u003cli\u003eInternal air duct design for efficient heat distribution\u003c\/li\u003e\n\u003cli\u003eRemovable ribs for optimized stone placement\u003c\/li\u003e\n\u003cli\u003eStainless steel construction\u003c\/li\u003e\n\u003cli\u003eCompatible with HUUM UKU control systems (sold separately)\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and manufactured in Estonia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- COMPLETE YOUR WELLNESS SETUP --\u003e\n\u003cdiv style=\"margin: 20px 0; padding: 16px 18px; border: 1px solid #e5e5e5; border-radius: 10px; background: #fafafa;\"\u003e\n\u003cstrong style=\"display: block; font-size: 16px; margin-bottom: 8px;\"\u003eComplete Your Wellness Setup\u003c\/strong\u003e\n\u003cp style=\"margin: 0 0 10px 0; font-size: 14px; line-height: 1.5;\"\u003eTo operate your HUUM CLIFF 6kW heater, the following components are required. These items are sold separately and must be selected prior to installation.\u003c\/p\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; font-size: 14px; line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauna Control System (Required)\u003c\/strong\u003e\u003cbr\u003eCompatible HUUM UKU control options include:\n\u003cul style=\"padding-left: 18px; margin-top: 6px;\"\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/huum-uku-wi-fi-sauna-control-digital-on-off-time-temperature-with-app-control\"\u003eHUUM UKU Wi-Fi Sauna Control\u003c\/a\u003e\u003cem\u003e)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 10px;\"\u003e\n\u003cstrong\u003eSauna Stones (Required)\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"\/products\/huum-stones-24-small-5-10-cm-sauna-heater-stones\"\u003eHUUM Sauna Heater Stones\u003c\/a\u003e — 5 boxes required\u003cbr\u003e\u003cspan style=\"font-size: 13px;\"\u003eApproximately 165 lbs total required for proper operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 10px;\"\u003e\n\u003cstrong\u003eRecommended Sauna Rooms\u003c\/strong\u003e\u003cbr\u003eCompatible with sauna rooms from 177–318 cubic feet. Suggested options:\n\u003cul style=\"padding-left: 18px; margin-top: 6px;\"\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/kohler-c1-indoor-sauna-kit\"\u003eKohler C1 Indoor Sauna Kit\u003c\/a\u003e — up to 5-person indoor sauna (224 cu ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/saunalife-model-g2-outdoor-sauna-kit-4-person-nordic-spruce-garden-sauna\"\u003eSaunaLife Model G2 Outdoor Sauna Kit\u003c\/a\u003e — 4-person outdoor sauna (184 cu ft)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM CLIFF 6kW Sauna Heater\u003c\/li\u003e\n\u003cli\u003e2 Prop Blocks (for removal of sauna rib slats)\u003c\/li\u003e\n\u003cli\u003eInstallation and Operation Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CLIFF 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 6kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauna Room Size:\u003c\/strong\u003e 177–318 cubic feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V, Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 25 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Floor-standing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Capacity:\u003c\/strong\u003e Approx. 165 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Weight:\u003c\/strong\u003e 35.2 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight (with stones):\u003c\/strong\u003e 200 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10.6\"W × 10.6\"D × 38.4\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Estonia\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompare HUUM Sauna Heaters\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px;\"\u003eNot sure which model is right? Compare HUUM heaters below:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f0f0f0;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eType\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSauna Size\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStone Capacity\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/cliff-mini-series-3-5kw-sauna-heater\"\u003eCLIFF Mini 3.5kW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWall-mounted\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e106–177 cu ft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~132 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSmall home saunas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/huum-cliff-6kw-sauna-heater\"\u003eCLIFF 6kW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFloor-standing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e177–318 cu ft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~165 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMedium saunas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/huum-cliff-9kw-sauna-heater\"\u003eCLIFF 9kW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFloor-standing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e283–460 cu ft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~165 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLarger home saunas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/huum-cliff-11kw-sauna-heater\"\u003eCLIFF 11kW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFloor-standing\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e354–566 cu ft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~165 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLarge sauna rooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/huum-drop-6kw-sauna-heater\"\u003eDROP 6kW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWall-mounted\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e177–318 cu ft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~122 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModern design saunas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003ca href=\"\/products\/huum-drop-9kw-sauna-heater\"\u003eDROP 9kW\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWall-mounted\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e283–460 cu ft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~122 lbs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh-end sauna setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 12px; font-size: 13px; color: #555;\"\u003eAll HUUM heaters require a compatible control system and sauna stones (sold separately).\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eThis product includes a \u003cstrong\u003elimited 3-year residential warranty\u003c\/strong\u003e and a \u003cstrong\u003elimited 1-year commercial warranty\u003c\/strong\u003e (excluding heating elements), provided by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/HUUM_Warranty_terms_v1_2025_US.pdf?v=1774832847\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eView Full Warranty Details\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eManuals \u0026amp; Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/HUUM-CLIFF-Sauna-Heater-IOM.pdf?v=1774836679\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eInstallation \u0026amp; Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/HUUM-Element-Requirements.pdf?v=1774832873\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eElement Requirements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/HUUM-Stone-Requirements.pdf?v=1774832849\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eStone Requirements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/Sizing-Your-HUUM.pdf?v=1774832902\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSauna Sizing Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl system and sauna stones are required for operation and are sold separately\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended\u003c\/li\u003e\n\u003cli\u003eHeater, control system, and stones must be installed according to manufacturer guidelines\u003c\/li\u003e\n\u003cli\u003eFor indoor sauna use only unless otherwise specified by the manufacturer\u003c\/li\u003e\n\u003cli\u003eAlways follow manufacturer installation and safety guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":41173019721786,"sku":"H1004012","price":2347.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/9840\/7738\/files\/huum-cliff-6kw-electric-sauna-heater-floormounted-compact-design-177-318cu-ft.jpg?v=1781134039","url":"https:\/\/primeregeneration.com\/products\/huum-cliff-series-6kw-sauna-heater","provider":"Prime Regeneration","version":"1.0","type":"link"}