{"product_id":"huum-cliff-11kw-sauna-heater-electric","title":"HUUM CLIFF 11kW Electric Sauna Heater","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM CLIFF 11kW Electric Sauna Heater\u003c\/strong\u003e delivers modern, space-saving performance with sleek Nordic design. Perfect for medium-to-large sauna rooms from \u003cstrong\u003e354 to 566 cu. ft.\u003c\/strong\u003e, this floor-mounted heater offers rapid heat-up times, consistent soft steam, and a minimalist vertical form. Built in Estonia with stainless steel construction and industrial-grade components, the CLIFF 11kW blends elegance with long-lasting performance.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11kW electric sauna heater — floor-mounted design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSlim Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltra-compact 10.6” width — ideal for space-conscious sauna layouts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Distances\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall clearance requirements allow flexible installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFast Heat-Up\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal air duct system heats up to 25% faster than standard heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStone Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165 lbs. of sauna stones (5 boxes required, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable ribs allow precise stone stacking; direct stone-to-element contact enhances heat output and efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel body with commercial-grade heating elements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with HUUM UKU controllers \u0026amp; UKU extension box (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCraftsmanship\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDesigned, engineered, and made in Estonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-Year Limited Warranty (excluding heating elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eRecommended Sauna Room Size\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoom Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e354–566 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eStone Capacity \u0026amp; Compatibility\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165 lbs. (5 boxes required, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Stones\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRounded Olivine Diabase sauna stones for optimal airflow and softer steam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCLIFF 11kW Sauna Heater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFloor-mounted heater, 2 prop blocks for rib slat removal, installation \u0026amp; operation manual, 5-year limited warranty (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"table table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCLIFF 11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFloor-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoom Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e354–566 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStone Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e165 lbs. (stones sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.6\" W x 10.6\" D x 38.4\" H (270 x 270 x 975 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Controls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHUUM UKU Controller \u0026amp; Extension Box (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-Year Limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose the HUUM CLIFF 11kW Sauna Heater?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM CLIFF 11kW\u003c\/strong\u003e is designed for sauna enthusiasts who want powerful output in a slim, modern heater. With rapid heating, a 165 lb. stone bed, and Estonian craftsmanship, it produces soft, long-lasting steam in medium-to-large sauna spaces. Its compatibility with HUUM’s UKU smart controls ensures convenience and efficiency, making it a smart investment for residential and light commercial use.\u003c\/p\u003e\n\u003ch2\u003eBuy with Confidence at MyLuxuryHomeSpa.com\u003c\/h2\u003e\n\u003cp\u003eWe are an authorized HUUM dealer offering full product warranties, expert guidance, and fast shipping across the U.S. Have questions about heater sizing, installation, or control systems? \u003cem\u003eOur sauna specialists are here to help.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder your HUUM CLIFF 11kW Sauna Heater today\u003c\/strong\u003e and bring modern performance and premium design into your wellness space.\u003c\/p\u003e\n\u003cdiv style=\"background: #e8f5e9; padding: 15px; border-left: 4px solid #2e7d32; margin: 25px 0;\" class=\"pro-tip\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Use HUUM’s rounded Olivine Diabase stones and stack them loosely to maximize airflow — ensuring faster heating, softer steam, and longer heating element life.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/CLIFF_Spec_Sheet.pdf?v=1756004290\"\u003eTechnical Specifications\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/HUUM_Cliff_Sauna_Heater_IOM_2025.pdf?v=1756003977\"\u003eInstallation and Operation Manual\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/HUUM_Warranty.pdf?v=1754680191\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e","brand":"Your Spa Pool","offers":[{"title":"Default Title","offer_id":53834085204301,"sku":null,"price":2879.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/1990\/9197\/files\/huum-cliff-11kw-electric-sauna-heater-stone-filled-overview.jpg?v=1777941797","url":"https:\/\/yourspapool.com\/products\/huum-cliff-11kw-sauna-heater-electric","provider":"Your Spa Pool","version":"1.0","type":"link"}