{"product_id":"compact-sauna-heater-kit-huum-cliff","title":"HUUM CLIFF Mini 4kW Sauna Heater Kit","description":"\u003cp\u003eThe \u003cstrong\u003eHUUM CLIFF Mini 4 kW Package\u003c\/strong\u003e transforms small saunas into elegant retreats. Designed in Estonia, this slim, wall-mounted heater delivers rapid heat-up, gentle \u003cem\u003elöyly\u003c\/em\u003e, and precise digital control via the included \u003cstrong\u003eUKU\u003c\/strong\u003e controller. With a \u003cstrong\u003e132 lb\u003c\/strong\u003e stone capacity and premium rounded Olivine Diabase stones included, it provides long-lasting steam in compact spaces. Optional Wi-Fi adds the convenience of remote preheating.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Slim vertical profile for compact installations; wall-mounted with prop blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Heating:\u003c\/strong\u003e Integrated air duct helps warm the sauna up to \u003cem\u003e~25% faster\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Stone Capacity:\u003c\/strong\u003e \u003cstrong\u003e132 lbs\u003c\/strong\u003e of 1″–2″ rounded Olivine Diabase stones (included) for soft, even steam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft Steam:\u003c\/strong\u003e Direct stone-to-element contact maintains gentle, long-lasting heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Stacking:\u003c\/strong\u003e Removable ribs support optimal airflow and stone placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Stainless steel housing with industrial-grade elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control:\u003c\/strong\u003e \u003cstrong\u003eUKU Black\u003c\/strong\u003e digital controller with delay start, timer, safety lock; optional Wi-Fi app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Overheat protection, child lock, and SGS-certified elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-Year Limited (excludes heating elements).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUKU Control System (Black)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Sleek controller with multilingual display (EN, DE, RU, IT, FI, EE, PL, FR).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Temperature \u003cstrong\u003e104°F–230°F\u003c\/strong\u003e, scheduling, up to 48-hour delay, lighting \u0026amp; ventilation control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi (Optional):\u003c\/strong\u003e Mobile app for remote start, status, and schedules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Overheat protection and child safety lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Panel ~2.2″ × 0.9″ × 4.1″; Main module ~3.5″ × 2.3″ × 5.6″.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCLIFF Mini 4 kW Heater\u003c\/strong\u003e — wall-mounted unit, 2 prop blocks, installation hardware \u0026amp; manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKU Control System (Black)\u003c\/strong\u003e — control panel, main module, temperature sensor, door sensor, cables, manuals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSauna Stones:\u003c\/strong\u003e \u003cstrong\u003e132 lbs\u003c\/strong\u003e of rounded Olivine Diabase (1″–2″)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Limited Warranty\u003c\/strong\u003e (excluding elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCLIFF Mini 4STU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSauna Room Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e106–177 ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStone Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e132 lbs (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e10.6″ × 6.3″ × 38.4″ (270 × 160 × 975 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUKU Digital Controller (Black; Wi-Fi optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5-Year Limited (excluding elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation \u0026amp; Use\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMount securely on a \u003cstrong\u003enon-combustible\u003c\/strong\u003e wall surface and maintain all clearances per the manual.\u003c\/li\u003e\n\u003cli\u003eHave a \u003cstrong\u003elicensed electrician\u003c\/strong\u003e perform wiring to local code.\u003c\/li\u003e\n\u003cli\u003eStack stones \u003cstrong\u003eloosely\u003c\/strong\u003e (1″–2″) to maintain airflow; avoid over-packing.\u003c\/li\u003e\n\u003cli\u003eUse the UKU delay-start or schedules for convenient preheating; enable safety lock as needed.\u003c\/li\u003e\n\u003cli\u003ePeriodically re-stack stones and inspect for cracking to preserve airflow and element life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the HUUM CLIFF Mini 4 kW Package?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-built for compact saunas\u003c\/strong\u003e with fast heat-up and gentle steam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium build\u003c\/strong\u003e and Scandinavian aesthetic elevate any space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart UKU control\u003c\/strong\u003e (Wi-Fi optional) adds modern convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit\u003c\/strong\u003e with stones and controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShop with Confidence at MyLuxuryHomeSpa.com\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized HUUM dealer with full warranty support\u003c\/li\u003e\n\u003cli\u003eExpert guidance on sizing, controls, and installation\u003c\/li\u003e\n\u003cli\u003eFast, secure nationwide shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #e6ffea; padding: 15px; border-radius: 8px; margin-top: 20px;\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Stack stones loosely (larger pieces centered, smaller toward the edges) to keep airflow paths open. Pair the UKU controller with Wi-Fi for remote preheating so your sauna is ready the moment you are.\u003c\/div\u003e\n\u003cdiv class=\"product-page\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0739\/6455\/2421\/files\/CLIFF_Mini_Spec_Sheet.pdf?v=1756005535\"\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_1.pdf?v=1756005405\"\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":"UKU Local Black","offer_id":53834085695821,"sku":null,"price":997.99,"currency_code":"USD","in_stock":true},{"title":"UKU Local w\/Sand Case","offer_id":53834085728589,"sku":null,"price":1062.99,"currency_code":"USD","in_stock":true},{"title":"UKU Local w\/Wood Case","offer_id":53834085761357,"sku":null,"price":1090.99,"currency_code":"USD","in_stock":true},{"title":"UKU Local w\/White Case","offer_id":53834085794125,"sku":null,"price":1021.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI w\/Sand Case","offer_id":53834085826893,"sku":null,"price":1141.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI w\/Wood Case","offer_id":53834085859661,"sku":null,"price":1169.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI w\/White Case","offer_id":53834085892429,"sku":null,"price":1099.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI Black","offer_id":53834085925197,"sku":null,"price":1075.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI Gold","offer_id":53834085957965,"sku":null,"price":1128.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI Glass","offer_id":53834085990733,"sku":null,"price":1195.99,"currency_code":"USD","in_stock":true},{"title":"UKU WI-FI Mirror","offer_id":53834086023501,"sku":null,"price":1274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/1990\/9197\/files\/compact-sauna-heater-kit-stones-and-controller.jpg?v=1777941803","url":"https:\/\/yourspapool.com\/products\/compact-sauna-heater-kit-huum-cliff","provider":"Your Spa Pool","version":"1.0","type":"link"}