{"title":"10kW Electric Sauna Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e10kW electric sauna heaters are a popular choice for medium to large home saunas—powerful enough for bigger rooms while still suitable for residential use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThis collection includes heaters rated from 10kW to 10.9kW. These heaters heat quickly, recover fast between water throws, and handle the demands of regular family use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e4-6 person indoor or outdoor saunas\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMedium barrel saunas\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCustom-built home saunas\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePremium prefab cabin saunas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e Calculate your sauna room's cubic footage (length × width × height). Add 20% for rooms with glass doors, windows, or uninsulated surfaces. Check each product listing for electrical requirements and rated room capacity.\u003c\/p\u003e","products":[{"product_id":"harvia-cilindro-half-series-pc110e-10-5kw-electric-sauna-heater-with-external-controls","title":"Harvia Cilindro Half Series PC110E 10.5kW Electric Sauna Heater with External Controls","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Cilindro PC110E electric sauna heater contains a massive 264 lbs of stones, delivering exceptional steam quality for sauna rooms from 141 to 636 cubic feet. This model requires an external controller such as the Xenio CX45 or Fenix FX45 (sold separately) for WiFi connectivity and advanced control features. Thanks to the grate-like outer shell, each bather can adjust the nature of the steam: soft when throwing water onto the side of the heater and sharp when throwing water straight on top of the stone pillar. Requires 6 boxes of AC3000 5-10cm stones (sold separately). Designed, engineered, and made in Finland.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Heater\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMassive Stone Capacity:\u003c\/strong\u003e 264 lbs of stones for soft, abundant steam and authentic löyly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCustomizable Steam:\u003c\/strong\u003e Grate-like shell allows soft steam from sides or sharp steam from top\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eExternal Control Ready:\u003c\/strong\u003e Pair with Xenio CX45 or Fenix FX45 for WiFi and smart features\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFinnish Engineering:\u003c\/strong\u003e Designed, engineered, and made in Finland with ETL certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053940490394,"sku":"HPCS11U1H","price":1339.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_7c0139ba-b35b-4fd7-8a37-510980068ae7.jpg?v=1769596351"},{"product_id":"harvia-club-k10g-10kw-residential-electric-sauna-heater-240v-single-phase","title":"Harvia Club K10G 10kW Residential Electric Sauna Heater (240V Single-Phase)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Club K10G is a heavy-duty floor-standing sauna heater built for large residential saunas where reliability and performance matter most. With 132 lbs of stone capacity and robust stainless steel construction, it delivers powerful steam for large groups of bathers. This 240V single-phase model is designed for residential electrical systems. Ideal for sauna rooms from 388-600 cubic feet. Requires Harvia Xenio CX30\/CX45 or Fenix FX30\/FX45 digital controller (sold separately) and 132 lbs of Harvia AC3000 sauna stones (3 boxes, sold separately).\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Heater\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eResidential-Ready:\u003c\/strong\u003e 240V single-phase for standard residential electrical systems\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCommercial-Grade Durability:\u003c\/strong\u003e Built to last with heavy-duty stainless steel construction\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMassive Stone Capacity:\u003c\/strong\u003e 132 lbs of stones for abundant, soft steam production\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSuperior Safety:\u003c\/strong\u003e Multi-layer construction keeps exterior cooler for greater safety\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053960020122,"sku":"HRKGU1024C","price":1964.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_4b466ceb-29bd-4da2-86b2-59f24479c47e.jpg?v=1769607737"},{"product_id":"huum-hive-mini-11-10-5kw-electric-sauna-heater-with-330-lb-stone-capacity","title":"HUUM HIVE Mini 11 10.5kW Electric Sauna Heater with 330 lb Stone Capacity","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe HUUM HIVE Mini 10.5kW delivers the softest, most authentic Finnish steam experience with an industry-leading 330 lbs of stone capacity—rivaling traditional wood-burning stoves. The iconic pillar design becomes the visual centerpiece of your sauna while the massive stone mass produces gentle, long-lasting heat. For sauna rooms 354-566 cubic feet. Requires UKU controller (sold separately) and 330 lbs of HUUM sauna stones (10 boxes, sold separately). Compatible with UKU LOCAL and UKU Wi-Fi controllers.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Heater\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e330 lbs of Stones:\u003c\/strong\u003e More than any wall-mounted heater—produces exceptionally soft, mild steam\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIconic Pillar Design:\u003c\/strong\u003e Award-winning Estonian design becomes your sauna's centerpiece\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAir Tunnel Technology:\u003c\/strong\u003e Shortens heat-up time and extends element life\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e5-Year Warranty:\u003c\/strong\u003e Confidence in quality (elements excluded)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":47054508097690,"sku":"H1002032","price":2785.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo6_93df823d-a054-45d3-bc28-2c3edbbe12e9.jpg?v=1769617615"},{"product_id":"harvia-virta-combi-hl110sa-10-5kw-electric-sauna-heater-with-built-in-steamer-black","title":"Harvia Virta Combi HL110SA 10.5kW Electric Sauna Heater with Built-In Steamer | Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Virta Combi HL110SA combines a 10.5kW electric sauna heater with a built-in steamer, giving you the versatility to enjoy traditional dry Finnish sauna or humid steam sauna—or any balance in between. The 5-liter water reservoir provides up to 2 hours of continuous steam, with automatic or manual fill options. Floor-standing design fits sidewall or corner installations. For sauna rooms 177-635 cubic feet. Requires Xenio Combi Controller CX30C-U1-XW or Fenix Combi Controller FX30C-U1-XC and 150 lbs of Harvia AC3020 stones (sold separately).\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Heater\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2-in-1 Versatility:\u003c\/strong\u003e Switch between dry Finnish sauna and humid steam sauna instantly\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e5-Liter Reservoir:\u003c\/strong\u003e Up to 2 hours of continuous steam with auto or manual fill\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndependent Control:\u003c\/strong\u003e Heater and steamer operate separately for perfect customization\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eExtra Large Stone Capacity:\u003c\/strong\u003e 150 lbs of stones for superior heat retention\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47057306484890,"sku":"HL11U1SA","price":3660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_068d2906-386a-4d24-98bf-11e9bfc40fb3.jpg?v=1769674934"},{"product_id":"huum-core-10-5kw-electric-sauna-heater-bench-embeddable","title":"HUUM CORE 10.5kW Electric Sauna Heater | Bench-Embeddable","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe HUUM CORE 10.5kW is a bench-embeddable electric sauna heater designed to disappear into your sauna architecture. Sized for rooms 354-566 cubic feet, it holds 66 lbs of stones for authentic steam. Choose from 9 exterior configurations: sleek black metal, naked frames for custom cladding, or factory-installed Alder, Aspen, or Thermo-Aspen wood panels with Black or Stainless Steel inlay. Requires HUUM UKU controller and sauna stones (sold separately).\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eWHY THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBench-embeddable design\u003c\/strong\u003e — Recess completely into your bench with only stones visible for seamless integration\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e9 exterior options\u003c\/strong\u003e — Black metal, naked frames for custom panels, or factory wood cladding in three species\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e66 lb stone capacity\u003c\/strong\u003e — Substantial thermal mass delivers authentic löyly with immediate steam response\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEstonian engineering\u003c\/strong\u003e — Designed and manufactured by HUUM with industrial-grade stainless steel elements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Black Metal","offer_id":47191935320218,"sku":"H1013092","price":2643.0,"currency_code":"USD","in_stock":true},{"title":"Naked Frame\/Black","offer_id":47191935352986,"sku":"H1013032","price":2435.0,"currency_code":"USD","in_stock":true},{"title":"Naked Frame\/Stainless Steel","offer_id":47191935385754,"sku":"H1013062","price":2435.0,"currency_code":"USD","in_stock":true},{"title":"Alder\/Black","offer_id":47191935418522,"sku":"CORE11-ALD-BK","price":3375.0,"currency_code":"USD","in_stock":true},{"title":"Alder\/Stainless Steel","offer_id":47191935451290,"sku":"CORE11-ALD-SS","price":3375.0,"currency_code":"USD","in_stock":true},{"title":"Aspen\/Black","offer_id":47191935484058,"sku":"CORE11-ASP-BK","price":3375.0,"currency_code":"USD","in_stock":true},{"title":"Aspen\/Stainless Steel","offer_id":47191935516826,"sku":"CORE11-ASP-SS","price":3375.0,"currency_code":"USD","in_stock":true},{"title":"Thermo-Aspen\/Black","offer_id":47191935549594,"sku":"CORE11-TASP-BK","price":3497.0,"currency_code":"USD","in_stock":true},{"title":"Thermo-Aspen\/Stainless Steel","offer_id":47191935582362,"sku":"CORE11-TASP-SS","price":3497.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_e2b9cfbd-38a6-4cfe-8476-d8dc98612cae.jpg?v=1770799352"},{"product_id":"huum-cliff-10-5kw-electric-sauna-heater","title":"HUUM CLIFF 10.5kW Electric Sauna Heater","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe HUUM CLIFF 10.5kW is a slim tower electric sauna heater designed for sauna rooms 353-600 cubic feet. Its compact 11.25\" × 11.25\" footprint and remarkably small safety distances make it ideal for saunas with limited space. Holds 165 lbs of stones for exceptional thermal mass. Requires HUUM UKU controller, extension box, and sauna stones (sold separately).\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch3 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\u003cstrong\u003eWHY THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSlim tower design\u003c\/strong\u003e — Compact 11.25\" × 11.25\" footprint maximizes usable sauna space\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMinimal safety distances\u003c\/strong\u003e — Remarkably short clearances allow installation in tight corners\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e165 lb stone capacity\u003c\/strong\u003e — Massive thermal mass delivers authentic löyly with lasting heat retention\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEstonian engineering\u003c\/strong\u003e — Designed and manufactured by HUUM with industrial-grade stainless steel elements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":47195938750618,"sku":"H1004032","price":2929.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo8_21b724c1-2e70-4dbf-99a4-d646f4de99e2.jpg?v=1770802763"}],"url":"https:\/\/thesaunarepublic.com\/collections\/10kw-electric-sauna-heaters.oembed","provider":"Sauna Republic","version":"1.0","type":"link"}