{"title":"Sauna Heater Parts","description":"","products":[{"product_id":"black-metal-roof-for-dundalk-leisurecraft-serenity-barrel-sauna","title":"Black Metal Roof for Dundalk LeisureCraft Serenity Barrel Sauna","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eUpgrade your Serenity Barrel Sauna with a durable black metal roof. Recommended for harsh winters, heavy snow loads, or coastal environments. Provides superior weather protection and seals tighter around the chimney penetration than standard coverings.\u003cbr\u003e\u003c\/p\u003e","brand":"Dundalk Leisurecraft","offers":[{"title":"Default Title","offer_id":47039159566490,"sku":"METALCT24B","price":1095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_3d25aaef-4565-40eb-a062-22650aaa6c2a.jpg?v=1769143141"},{"product_id":"black-metal-roof-for-dundalk-leisurecraft-harmony-barrel-sauna","title":"Black Metal Roof for Dundalk LeisureCraft Harmony Barrel Sauna","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eUpgrade your Harmony Barrel Sauna with a durable black metal roof. Recommended for harsh winters, heavy snow loads, or coastal environments. Provides superior weather protection and seals tighter around the chimney penetration than standard coverings.\u003cbr\u003e\u003c\/p\u003e","brand":"Dundalk Leisurecraft","offers":[{"title":"Default Title","offer_id":47039207997594,"sku":"METALCT24BH","price":1083.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_3d25aaef-4565-40eb-a062-22650aaa6c2a.jpg?v=1769143141"},{"product_id":"black-metal-roof-for-dundalk-leisurecraft-tranquility-barrel-sauna","title":"Black Metal Roof for Dundalk LeisureCraft Tranquility and Tranquility MP Barrel Sauna","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eUpgrade your Dundalk LeisureCraft Tranquility Barrel Sauna with a durable black metal roof. Recommended for harsh winters, heavy snow loads, or coastal environments. Provides superior weather protection and seals tighter around the chimney penetration than standard coverings.\u003cbr\u003e\u003c\/p\u003e","brand":"Dundalk Leisurecraft","offers":[{"title":"Default Title","offer_id":47039258591386,"sku":"METALCT23B","price":1164.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_3d25aaef-4565-40eb-a062-22650aaa6c2a.jpg?v=1769143141"},{"product_id":"black-asphalt-shingle-roof-for-dundalk-leisurecraft-serenity-mp-barrel-sauna","title":"Black Asphalt Shingle Roof for Dundalk LeisureCraft Serenity MP Barrel Sauna","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eAdd weather protection and a finished look to your Dundalk LeisureCraft Serenity MP Barrel Sauna with a black asphalt shingle roof. Includes all required trim pieces.\u003cbr\u003e\u003c\/p\u003e","brand":"Dundalk Leisurecraft","offers":[{"title":"Default Title","offer_id":47039453790362,"sku":"ARBK240","price":991.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_6b854cf6-90a7-42c6-a7b2-f807952f0595.jpg?v=1769160439"},{"product_id":"dundalk-leisurecraft-chimney-set-for-out-the-top-roof-exit-kit-for-barrel-saunas","title":"Dundalk Leisurecraft Chimney Set for out the Top — Roof Exit Kit for Barrel Saunas","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe complete roof-exit chimney system for Dundalk barrel saunas. This kit is designed specifically for CT Harmony, CT Serenity, CT Tranquility, Serenity MP, and Tranquility MP barrel saunas — where the chimney exits through the curved roof. Double-walled stainless steel construction rated to 600°C. Compatible with Harvia, Narvi, and other wood-burning stoves with 115mm flue outlets. Use the dropdown options below to add accessories for your installation. If you're starting from scratch and want everything included, check out our wood-burning sauna packages — they bundle the sauna, stove, chimney, and all accessories together so you don't have to figure out compatibility.\u003cbr\u003e\u003c\/p\u003e","brand":"Dundalk Leisurecraft","offers":[{"title":"Default Title","offer_id":47042138800282,"sku":"CHITOP","price":491.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_700478ba-8a76-4eb1-979a-3de9cbf16946.jpg?v=1769251566"},{"product_id":"dundalk-leisurecraft-chimney-set-for-out-the-side-with-elbow-wall-exit-kit","title":"Dundalk Leisurecraft Chimney Set for out the Side with Elbow Wall Exit Kit","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe complete wall-exit chimney system for Dundalk POD and Georgian cabin saunas. This kit is designed specifically for CT MiniPOD, CT Elation, CT Georgian Cabin, Georgian Cabin with Porch, and Georgian Cabin with Changeroom — where the chimney exits through the back wall using a 90° elbow. Double-walled stainless steel construction rated to 600°C. Compatible with Harvia, Narvi, and other wood-burning stoves with 115mm flue outlets. Use the dropdown options below to add accessories for your installation — the Inside Back Wall Plate (WITH hole) is required for wall-exit installations. If you're starting from scratch and want everything included, check out our wood-burning sauna packages — they bundle the sauna, stove, chimney, and all accessories together so you don't have to figure out compatibility.\u003cbr\u003e\u003c\/p\u003e","brand":"Dundalk Leisurecraft","offers":[{"title":"Default Title","offer_id":47042206367898,"sku":"CHIELB","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_04b68ced-cb75-4d05-8277-6cc9434535d9.jpg?v=1769255722"},{"product_id":"harvia-sauna-heater-stones-split-face-5-10cm-ac3000","title":"Harvia Sauna Heater Stones, Split Face, 5-10cm | AC3000","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHarvia split face sauna heater stones are recommended for electric sauna heaters and wood-burning stoves for the best performance. These 5-10cm olivine diabase stones are compatible with the Harvia Vega, KIP, Cilindro, TopClass, Club, The Wall, and Spirit series. Stone requirements vary by model: Cilindro series requires 5 boxes (200 lbs), Club series requires 3 boxes (132 lbs), and Vega Compact requires 1 box (29 lbs). Only available with the purchase of a compatible Harvia sauna heater.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy These Stones\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\u003eBetter Heat Storage:\u003c\/strong\u003e Split face stones store more heat, allowing water to evaporate efficiently on the broad stone surface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eImproved Element Durability:\u003c\/strong\u003e Easy stacking allows better air circulation, which improves the durability of heating elements\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntense, Soft Heat:\u003c\/strong\u003e Selected to provide bathers with an authentic Finnish löyly experience\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProper Sizing:\u003c\/strong\u003e 5-10cm (2-4\") stones designed specifically for electric heater element spacing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053717143706,"sku":"AC3000","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_a38a50c5-73c9-49b5-ae38-f237b690df10.jpg?v=1769596027"},{"product_id":"harvia-sauna-heater-stones-split-face-10-15cm-ac3020","title":"Harvia Sauna Heater Stones, Split Face, 10-15cm | AC3020","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHarvia split face sauna heater stones in the larger 10-15cm size are designed for floor-standing electric heaters and wood-burning stoves with wider element spacing. These olivine diabase stones are compatible with the Harvia Virta, Virta Combi, Pro, Legend, and M Series. Stone requirements vary by model: Virta and Virta Combi require 3-4 boxes (100-150 lbs), Pro 20 requires 2 boxes (88 lbs), and Legend series requires 6-13 boxes (264-572 lbs). Only available with the purchase of a compatible Harvia sauna heater or stove.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy These Stones\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\u003eBetter Heat Storage:\u003c\/strong\u003e Split face stones store more heat, allowing water to evaporate efficiently on the broad stone surface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eImproved Element Durability:\u003c\/strong\u003e Easy stacking allows better air circulation, which improves the durability of heating elements\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntense, Soft Heat:\u003c\/strong\u003e Selected to provide bathers with an authentic Finnish löyly experience\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLarger Size:\u003c\/strong\u003e 10-15cm (4-6\") stones designed for floor-standing heaters and wood-burning stoves with wider spacing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053753122970,"sku":"AC3020","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_a38a50c5-73c9-49b5-ae38-f237b690df10.jpg?v=1769596027"},{"product_id":"harvia-fenix-fx30-digital-control-with-wifi-for-club-spirit-cilindro-and-virta-series-sauna-heaters","title":"Harvia Fenix FX30 Digital Control with WiFi for Club, Spirit, Cilindro, and Virta Series Sauna Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Fenix FX30 is a modern sauna control unit with WiFi capabilities, allowing users to easily manage their sauna experience from a smartphone or tablet. It features an intuitive touch screen interface with AI learning technology that adapts to the performance of your sauna heater. Compatible with Harvia Cilindro E series (PC60E, PC80E, PC90E, PC110E), Club series (K10G, K12.5G, K15G), Spirit series, Virta series, and Virta Combi series electric sauna heaters up to 10.5kW.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eWiFi Connectivity:\u003c\/strong\u003e Remote control and monitoring from your smartphone or tablet\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAI-Powered Learning:\u003c\/strong\u003e Intelligent system learns and adapts to your sauna heater's performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Quality Touch Screen:\u003c\/strong\u003e Glass control panel with precise, easy-to-use interface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Surface or flush-mounted inside or outside the sauna room\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053778256026,"sku":"FX30-U1-U3-XC","price":1181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_43989c47-06a7-4993-8775-e7f7b01ea08d.jpg?v=1769606232"},{"product_id":"harvia-xenio-cx30-digital-control-with-wifi-for-club-spirit-cilindro-and-virta-series-sauna-heaters","title":"Harvia Xenio CX30 Digital Control with WiFi for Club, Spirit, Cilindro, and Virta Series Sauna Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHarvia Xenio is a sauna control unit with a touch control panel that provides a modern and subtly stylish user interface for controlling your sauna heater. WiFi connectivity enables remote control and monitoring from your smartphone or tablet. Compatible with Harvia Cilindro E series (PC60E, PC80E, PC90E, PC110E), Club series (K10G, K12.5G, K15G), Spirit series, Virta series, and Virta Combi series electric sauna heaters up to 10.5kW.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eWiFi Connectivity:\u003c\/strong\u003e Remote control and monitoring from your smartphone or tablet\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStylish Touch Panel:\u003c\/strong\u003e Modern, compact design that fits any space\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Surface or flush-mounted inside or outside the sauna room\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComprehensive Control:\u003c\/strong\u003e Manage operating time, temperature, lighting, and fan from one panel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053922173082,"sku":"CX30-U1-U3-XW","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_c7feac1a-fbd2-44a3-bf30-9ecab29aff10.jpg?v=1769606406"},{"product_id":"harvia-fenix-fx45-digital-control-with-wifi-for-club-spirit-cilindro-virta-and-virta-pro-series-sauna-heaters","title":"Harvia Fenix FX45 Digital Control with WiFi for Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Fenix FX45 is a modern sauna control unit with WiFi capabilities, allowing users to easily manage their sauna experience from a smartphone or tablet. It features an intuitive touch screen interface with AI learning technology that adapts to the performance of your sauna heater. Compatible with Harvia Cilindro E series (PC60E, PC80E, PC90E, PC110E), Club series (K10G, K12.5G, K15G), Spirit series, Virta series, Virta Combi series, and Virta Pro series electric sauna heaters up to 15kW.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eWiFi Connectivity:\u003c\/strong\u003e Remote control and monitoring from your smartphone or tablet\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAI-Powered Learning:\u003c\/strong\u003e Intelligent system learns and adapts to your sauna heater's performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Quality Touch Screen:\u003c\/strong\u003e Glass control panel with precise, easy-to-use interface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigher Capacity:\u003c\/strong\u003e Supports heaters up to 15kW including Virta Pro series\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053947142298,"sku":"FX45-U1-U3-XC","price":1568.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_43989c47-06a7-4993-8775-e7f7b01ea08d.jpg?v=1769606232"},{"product_id":"harvia-xenio-cx45-digital-control-with-wifi-for-club-spirit-cilindro-virta-and-virta-pro-series-sauna-heaters","title":"Harvia Xenio CX45 Digital Control with WiFi for Club, Spirit, Cilindro, Virta, and Virta Pro Series Sauna Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHarvia Xenio CX45 is a sauna control unit with a touch control panel that provides a modern and subtly stylish user interface for controlling your sauna heater. WiFi connectivity enables remote control and monitoring from your smartphone or tablet. Compatible with Harvia Cilindro E series (PC60E, PC80E, PC90E, PC110E), Club series (K10G, K12.5G, K15G), Spirit series, Virta series, Virta Combi series, and Virta Pro series electric sauna heaters up to 17kW.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eWiFi Connectivity:\u003c\/strong\u003e Remote control and monitoring from your smartphone or tablet\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigher Capacity:\u003c\/strong\u003e Supports heaters up to 17kW including Club K12.5G, K15G, and Virta Pro series\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStylish Touch Panel:\u003c\/strong\u003e Modern, compact design that fits any space\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eComprehensive Control:\u003c\/strong\u003e Manage operating time, temperature, lighting, and fan from one panel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47053951107226,"sku":"CX45-U1-U3-XW","price":1254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_c7feac1a-fbd2-44a3-bf30-9ecab29aff10.jpg?v=1769606406"},{"product_id":"saunum-heater-stones-rounded-olivine-diabase-5-10cm-33-lbs","title":"Saunum Heater Stones | Rounded Olivine Diabase | 5-10cm | 33 lbs","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSaunum sauna stones are manufactured from the best olivine diabase raw stone, creating the most enjoyable high-quality sauna experience. These rounded, pre-washed stones are ready to use right out of the box. Compatible with Saunum AIR series heaters. Only available with the purchase of a compatible Saunum heater.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy These Stones\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\u003ePremium Material:\u003c\/strong\u003e High-quality olivine diabase for excellent heat retention\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReady to Use:\u003c\/strong\u003e Pre-washed and rounded for immediate installation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDurable:\u003c\/strong\u003e High heat capacity for long-lasting performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePerfect Fit:\u003c\/strong\u003e Sized specifically for Saunum AIR series heaters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Saunum","offers":[{"title":"Default Title","offer_id":47054084472986,"sku":"6418530920714","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_9bdbb673-3b10-42c1-b8ed-d13dd2ea0e34.jpg?v=1769609857"},{"product_id":"saunum-airiq-wi-fi-digital-sauna-controller-for-air-series-heaters","title":"Saunum AirIQ Wi-Fi Digital Sauna Controller for AIR Series Heaters","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Saunum AirIQ Wi-Fi control unit makes operating your Saunum AIR electric sauna heater easy and convenient. Three programmable sauna presets let you heat the sauna with just a few taps on the screen, and WiFi connectivity allows you to control your sauna from anywhere using the Saunum mobile app. Compatible with Saunum AIR series heaters up to 12kW. UL certified.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eWiFi Connectivity:\u003c\/strong\u003e Control your sauna from anywhere using the Saunum mobile app\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3 Preset Sauna Modes:\u003c\/strong\u003e Classic Nordic, Humid Steam-rich, and Mild Relaxing presets\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSmart Scheduling:\u003c\/strong\u003e Schedule sauna sessions for specific days and times throughout the week\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUL Certified:\u003c\/strong\u003e Safety certified for North American installations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Saunum","offers":[{"title":"Default Title","offer_id":47054115438746,"sku":"AIRIQ-WIFI","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_0bdd7568-c6cc-49f9-8ad3-21e34baedb56.jpg?v=1769610469"},{"product_id":"huum-sauna-heater-stones-rounded-olivine-diabase-5-10cm-33-lbs","title":"HUUM Sauna Heater Stones | Rounded Olivine Diabase | 5-10cm | 33 lbs","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eHUUM rounded olivine diabase sauna stones are specifically designed to complement HUUM heaters with their smooth, rounded shape that produces milder, more gentle steam. Each 33 lb box contains stones ranging from 2\" to 4\" (5-10cm). These stones are durable with high heat capacity for long-lasting performance. \u003cstrong\u003eOnly available with the purchase of a compatible HUUM heater or stove—not sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy These Stones\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\u003eRounded Shape:\u003c\/strong\u003e Complements HUUM heater design and produces milder steam\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh Heat Capacity:\u003c\/strong\u003e Durable olivine diabase retains heat efficiently\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePerfect Fit:\u003c\/strong\u003e Specifically sized for HUUM electric heaters and stoves\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e5-Year Warranty:\u003c\/strong\u003e Confidence in quality and durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":47054311129242,"sku":"H3099021","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_3e9658cd-aed6-42f0-8bdf-1e41c78f946d.jpg?v=1769615067"},{"product_id":"huum-uku-local-sauna-controller-digital-temperature-timer-control-black","title":"HUUM UKU Local Sauna Controller | Digital Temperature \u0026 Timer Control | Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe HUUM UKU Local controller makes sauna bathing convenient and easy with digital on\/off, temperature, and timer controls through a sleek black interface. Connect it to your HUUM heater, lighting, and ventilation to regulate everything through a single control unit. Includes door sensor, temperature sensor, overheat protection, and child safety lock. For heaters up to 18kW (extension box required for 12kW and above). Compatible with HUUM DROP Series, HIVE Mini Series, HIVE Series (requires Extension Box), CLIFF Series, and Steel Series.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eAll-in-One Control:\u003c\/strong\u003e Manages heater, lighting, and ventilation from one unit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSafety Features:\u003c\/strong\u003e Door sensor, overheat protection, and child safety lock included\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Mount inside or outside the sauna room\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e48-Hour Delay Start:\u003c\/strong\u003e Schedule your sauna up to 2 days in advance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":47054344421530,"sku":"H2004022","price":1062.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_da26530f-0917-4f3f-9a6b-06d678e2866f.jpg?v=1769615793"},{"product_id":"huum-uku-wi-fi-sauna-controller-smartphone-app-control-black","title":"HUUM UKU Wi-Fi Sauna Controller | Smartphone App Control | Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe HUUM UKU Wi-Fi controller lets you operate your sauna from anywhere using the myHUUM smartphone app. Preheat your sauna to the perfect temperature before you arrive, or control it from the sleek black wall-mounted display. Includes door sensor, temperature sensor, overheat protection, and child safety lock. For heaters up to 18kW (extension box required for 12kW and above). Compatible with HUUM DROP Series, HIVE Mini Series, HIVE Series (requires Extension Box), CLIFF Series, and Steel Series.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eSmartphone App Control:\u003c\/strong\u003e Start and monitor your sauna from anywhere via myHUUM app\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTemperature Notifications:\u003c\/strong\u003e Get alerted when your sauna reaches the set temperature\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUnlimited Users:\u003c\/strong\u003e Share access with family members—no user limits\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAll Safety Features:\u003c\/strong\u003e Door sensor, overheat protection, and child safety lock included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":47054399144090,"sku":"H2004012","price":1324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_fe2e48cb-ce36-4f4a-9644-f7723bb84af3.jpg?v=1769616556"},{"product_id":"harvia-xenio-cx30c-u1-xw-digital-combi-controller-wifi-enabled-black","title":"Harvia Xenio CX30C-U1-XW Digital Combi Controller | WiFi Enabled | Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Xenio CX30C-U1-XW is the dedicated controller for Virta Combi sauna heaters, allowing you to control the heater and steamer independently for the perfect balance of heat and humidity. WiFi connectivity lets you monitor and control your sauna from anywhere using the MyHarvia app. Regulates temperature, humidity, timer, lighting, and ventilation from one sleek touch panel. Compatible with Harvia Virta Combi HL80SA, HL90SA, and HL110SA heaters.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003eIndependent Control:\u003c\/strong\u003e Manage heater and steamer separately for dry Finnish or humid steam sauna\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWiFi Connectivity:\u003c\/strong\u003e Control and monitor your sauna remotely via MyHarvia app\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAll-in-One:\u003c\/strong\u003e Regulates temperature, humidity, timer, lighting, and ventilation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e Wall-mount or surface embedded options\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47057277059226,"sku":"CX30C-U1-XW","price":1035.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_c7feac1a-fbd2-44a3-bf30-9ecab29aff10.jpg?v=1769606406"},{"product_id":"harvia-fenix-fx30c-u1-xc-digital-combi-controller-wifi-enabled-black","title":"Harvia Fenix FX30C-U1-XC Digital Combi Controller | WiFi Enabled | Black","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Harvia Fenix FX30C-U1-XC is the premium controller for Virta Combi sauna heaters, featuring Harvia's latest Fenix design with enhanced touch interface. Control the heater and steamer independently for the perfect balance of heat and humidity. WiFi connectivity lets you monitor and control your sauna from anywhere using the MyHarvia app. Regulates temperature, humidity, timer, lighting, and ventilation from one sleek touch panel. Compatible with Harvia Virta Combi HL80SA, HL90SA, and HL110SA heaters.\u003c\/p\u003e\n\u003ch2 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eWhy This Controller\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\u003ePremium Fenix Design:\u003c\/strong\u003e Harvia's latest controller line with enhanced touch interface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndependent Control:\u003c\/strong\u003e Manage heater and steamer separately for dry Finnish or humid steam sauna\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWiFi Connectivity:\u003c\/strong\u003e Control and monitor your sauna remotely via MyHarvia app\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAll-in-One:\u003c\/strong\u003e Regulates temperature, humidity, timer, lighting, and ventilation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47057294557338,"sku":"FX30C-U1-XC","price":1436.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_43989c47-06a7-4993-8775-e7f7b01ea08d.jpg?v=1769606232"},{"product_id":"huum-uku-extension-box","title":"HUUM UKU Extension Box","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe HUUM UKU Extension Box expands the capacity of your UKU controller to operate high-amperage sauna heaters. Required for HUUM heaters 10.5kW and above, including the CLIFF 11, STEEL 11, HIVE 12, HIVE 15, and HIVE 18. Works with both UKU Wi-Fi and UKU Local controllers.\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\u003eRequired for 10.5kW+ heaters\u003c\/strong\u003e — Extends UKU capacity beyond its standard 40A\/11kW limit\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHandles up to 18kW\u003c\/strong\u003e — Supports the full HUUM heater lineup including commercial units\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorks with all UKU models\u003c\/strong\u003e — Compatible with UKU Local, UKU Wi-Fi, UKU Glass, and UKU Mirror\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 to integrate seamlessly with their control system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":47196648046746,"sku":"H2003012","price":773.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo2_a3b098d7-437b-4ddc-9eff-e5bb656a22cd.jpg?v=1770803580"},{"product_id":"harvia-r-991-rounded-olivine-sauna-stones-5-10cm-33-lbs","title":"Harvia R-991 Rounded Olivine Sauna Stones | 5-10cm | 33 lbs","description":"\u003cp\u003e\u003cstrong\u003e⚠️ PURCHASE RESTRICTION:\u003c\/strong\u003e This product is only available when purchased with a compatible Harvia sauna heater. Orders placed without a qualifying heater will be refunded.\u003c\/p\u003e\n\u003ch2\u003eHarvia Rounded Olivine Diabase Sauna Stones: Nature's Perfect Steam\u003c\/h2\u003e\n\u003cp\u003eHarvia Rounded Olivine Diabase Sauna Heater Stones bring the beauty of nature's river stones to your sauna experience. These premium Finnish stones are hand-selected for quality and safety, offering a softer approach to steam generation that transforms your sauna ritual.\u003c\/p\u003e\n\u003ch3\u003eSofter Steam, Better Experience\u003c\/h3\u003e\n\u003cp\u003eUnlike angular stones that release steam quickly, rounded olivine diabase stones allow water to cascade gently down through the layers. This unique flow pattern reaches more stone surface area, generating a greater volume of steam with a noticeably softer, more pleasant touch on your skin. The result is a more luxurious löyly—the Finnish term for the steam that defines authentic sauna bathing.\u003c\/p\u003e\n\u003ch3\u003ePremium Olivine Diabase Quality\u003c\/h3\u003e\n\u003cp\u003eThese stones are crafted from olivine diabase, one of the most durable and heat-resistant materials approved for sauna use. The gray-green olivine coloring adds an elegant, natural aesthetic to your heater while providing excellent thermal mass for consistent heat distribution. Each stone is inspected to ensure it's clean, safe, and free of harmful ingredients.\u003c\/p\u003e\n\u003ch3\u003eProper Installation for Best Results\u003c\/h3\u003e\n\u003cp\u003eRounded stones work best as a top layer over angular stones. For optimal performance, use same-sized angular stones (like Harvia AC3000) in the bottom layers of your heater—they provide more heating surface area for water contact. Place the rounded stones loosely on top, allowing proper air circulation for longer heater life and better steam production. This layering technique works in all compatible Harvia sauna heaters.\u003c\/p\u003e\n\u003ch3\u003eCompatible Heaters\u003c\/h3\u003e\n\u003cp\u003eThese 5-10cm rounded stones work with Harvia heaters designed for smaller stone sizes, including the Cilindro series, Club series, KIP series, Vega series, TopClass series, The Wall series, Spirit series, and Virta Pro models (HL160E, HL200E). Each 33-pound box contains enough stones for a generous top layer. We recommend purchasing an extra box to allow selection of the best-fitting stones for your specific heater configuration.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003ch3\u003eStone Quality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Olivine Diabase\u003c\/strong\u003e — one of the most durable materials approved for sauna heaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-Selected Stones\u003c\/strong\u003e — inspected for safety and quality before packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Harmful Ingredients\u003c\/strong\u003e — clean, natural stones safe for high-heat use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSteam Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSofter Steam Generation\u003c\/strong\u003e — rounded shape allows water to cascade through layers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreater Steam Volume\u003c\/strong\u003e — more surface contact produces more löyly per pour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Air Circulation\u003c\/strong\u003e — loose piling extends heater element life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign \u0026amp; Aesthetics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural River Stone Appearance\u003c\/strong\u003e — resembles stones from Finland's great rapids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray-Green Olivine Color\u003c\/strong\u003e — elegant, earthy tone complements any sauna interior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-10cm Size Range\u003c\/strong\u003e — ideal for wall-mount and tower electric heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Layer Use\u003c\/strong\u003e — place over angular stones for optimal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility\u003c\/strong\u003e — works in all Harvia heaters designed for 5-10cm stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Maintenance\u003c\/strong\u003e — rearrange annually and replace crumbled stones as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eStone Properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Type:\u003c\/strong\u003e Rounded Olivine Diabase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Gray-Green Olivine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Size:\u003c\/strong\u003e 5-10 cm (2-4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Weight:\u003c\/strong\u003e 33 lbs (15 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Layer:\u003c\/strong\u003e Top layer (use angular stones underneath)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Style:\u003c\/strong\u003e Pile loosely for air circulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Rearrange annually, replace crumbled stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Heaters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCilindro Series:\u003c\/strong\u003e PC60, PC80, PC90, PC60E, PC80E, PC90E, PC110E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClub Series:\u003c\/strong\u003e K10G, K12.5G, K15G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVega Series:\u003c\/strong\u003e Compact 1.9kW, Compact 3.5kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Series:\u003c\/strong\u003e KIP, TopClass, The Wall, Spirit (SP60E, SP80E, SP90E)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirta Pro:\u003c\/strong\u003e HL160E, HL200E\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Designed in Finland\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Tested for sauna heater use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e33 lb (15 kg) box of rounded olivine diabase sauna stones\u003c\/li\u003e\n\u003cli\u003eStones range from 5-10 cm (2-4 inches) in diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired for Operation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible Harvia sauna heater (see compatibility list above)\u003c\/li\u003e\n\u003cli\u003eAngular sauna stones for bottom layers (sold separately, recommended: Harvia AC3000)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cp\u003eDocumentation available on the product page includes the Harvia sauna stone care guidelines and stone compatibility guide.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003ch3\u003eShipping to Continental US\u003c\/h3\u003e\n\u003cp\u003eShipping is calculated at checkout based on your location and order contents. Sauna stones typically ship via UPS or FedEx Ground and arrive within 1–2 weeks. Tracking information is emailed within 24 hours of shipment.\u003c\/p\u003e\n\u003ch3\u003e$250 Damage-Free Delivery Guarantee\u003c\/h3\u003e\n\u003cp\u003eIf your order arrives damaged, we pay you $250 cash AND ship a free replacement at our expense. Simply photograph any damage within 24 hours of delivery and email info@thesaunarepublic.com to file a claim.\u003c\/p\u003e\n\u003ch3\u003eAlaska, Hawaii \u0026amp; Puerto Rico\u003c\/h3\u003e\n\u003cp\u003ePlease contact us at (888) 833-2305 for a custom shipping quote before placing your order.\u003c\/p\u003e\n\u003ch2\u003eReturns \u0026amp; Refunds\u003c\/h2\u003e\n\u003ch3\u003e30-Day Return Policy\u003c\/h3\u003e\n\u003cp\u003eNot the right fit? Sauna accessories qualify for our standard return policy:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull refund minus 25% restocking fee\u003c\/li\u003e\n\u003cli\u003eItem must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003eCustomer arranges and pays return shipping\u003c\/li\u003e\n\u003cli\u003e30 days from delivery to initiate return\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTo start a return, email info@thesaunarepublic.com with your order number. We'll send return instructions within 24 hours.\u003c\/p\u003e\n\u003ch3\u003eFinal Sale Payment Methods\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Purchases made with Shop Pay Installments are final sale and cannot be returned or refunded. Please contact us with any questions before purchasing with this payment method.\u003c\/p\u003e\n\u003ch2\u003eFlexible Payment Options\u003c\/h2\u003e\n\u003ch3\u003e0% APR Financing with Shop Pay\u003c\/h3\u003e\n\u003cp\u003eSplit your purchase into easy monthly payments with no interest. Pay in 4 interest-free installments, or choose monthly financing for up to 36 months on purchases up to $30,000. Select Shop Pay at checkout to see your personalized options—checking your rate won't affect your credit score.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo hidden fees or prepayment penalties\u003c\/li\u003e\n\u003cli\u003eInstant approval decision at checkout\u003c\/li\u003e\n\u003cli\u003eRates from 0–36% APR based on creditworthiness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All Shop Pay Installment purchases are final sale and cannot be returned or refunded.\u003c\/p\u003e\n\u003ch2\u003eQuestions?\u003c\/h2\u003e\n\u003cp\u003eOur sauna specialists are available 7 days a week to help with stone selection, heater compatibility, or any other questions. Call us at (888) 833-2305, email info@thesaunarepublic.com, or book a free consultation through our website. We're here Monday–Sunday, 9am–5pm EST.\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":47213614629018,"sku":"R-991","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1536\/3994\/files\/seo1_0601a818-b06b-41ec-9009-555e38d4ab6f.jpg?v=1770819058"}],"url":"https:\/\/thesaunarepublic.com\/collections\/sauna-heater-parts.oembed","provider":"Sauna Republic","version":"1.0","type":"link"}