{"product_id":"harvia-spirit-sauna-heater-with-rocks-and-wifi-control","title":"Harvia Spirit Electric Sauna Heater | 6–9kW | Rocks Included | Xenio or Fenix WiFi Control | Finnish Made","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHarvia Spirit Electric Sauna Heater\u003c\/strong\u003e is a premium Finnish-made sauna heater with a curved, organic aesthetic and open-air rounded stone configuration. Available in 6kW (up to 294 cu. ft.), 8kW (up to 431 cu. ft.), and 9kW (up to 494 cu. ft.) with a choice of Xenio or Fenix WiFi control panel. Rocks are included. Dual safety sensors prevent overheating and block remote activation if items are placed on the heater, making it safe to start via the WiFi app.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurved Organic Design:\u003c\/strong\u003e Distinctive rounded aesthetic with open-air stone placement — one of the most visually distinctive heaters in the Harvia lineup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Safety Sensors:\u003c\/strong\u003e One monitors the heater itself; one monitors sauna room temperature — prevents overheating and blocks remote start if items are on the heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi Control Included:\u003c\/strong\u003e Choose Xenio (touch panel, WiFi, controls temperature\/lighting\/fan\/time) or Fenix (4.3\" AI-adaptive glass touch screen, MyHarvia app compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocks Included:\u003c\/strong\u003e Minimum 110 lbs of Harvia R-991 stones included — no separate purchase required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heat-Up:\u003c\/strong\u003e Reaches target temperature quickly for efficient pre-session warm-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinnish Made:\u003c\/strong\u003e Designed, engineered, and manufactured in Finland\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy This Product Stands Out\u003c\/h2\u003e\n\u003cp\u003eThe Spirit’s dual safety sensor system is a meaningful differentiator — most electric sauna heaters have a single thermal cutoff. The second sensor monitoring the room temperature adds an additional layer of protection, particularly important when using remote WiFi start. The curved stone configuration also holds more stones in an open-air arrangement than flat-panel heaters, producing more steam when water is ladled over the rocks.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 6kW (up to 294 cu. ft.), 8kW (up to 431 cu. ft.), 9kW (up to 494 cu. ft.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Options:\u003c\/strong\u003e Xenio WiFi (CX30 for 6kW \/ CX45 for 8–9kW) or Fenix WiFi (FX30 for 6kW \/ FX45 for 8–9kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocks:\u003c\/strong\u003e Harvia R-991, minimum 110 lbs included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Dual safety sensors (heater + room temperature)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Temperature Range:\u003c\/strong\u003e 104–194°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Dimensions:\u003c\/strong\u003e 3.4\" W x 1.0\" D x 4.4\" H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Inside or outside sauna room\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Finland\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e ArtofSteamCo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho This Is For\u003c\/h2\u003e\n\u003cp\u003eA strong choice for sauna owners who want a visually distinctive heater with WiFi remote start and a robust safety system. The dual sensor design makes it particularly well-suited for those who want to pre-heat their sauna remotely before arriving. The three size options (6–9kW) cover small to large sauna rooms up to 494 cu. ft., making it versatile across a range of home sauna installations.\u003c\/p\u003e","brand":"ArtofSteamCo","offers":[{"title":"6kW Up to 294 Cu. Ft. \/ Xenio WiFi","offer_id":50223182479717,"sku":"HSPE60U1M\/R-991\/CX30-U1-U3-XW","price":3095.0,"currency_code":"USD","in_stock":true},{"title":"6kW Up to 294 Cu. Ft. \/ Fenix WiFi","offer_id":50223182512485,"sku":"HSPE60U1M\/R-991\/FX30-U1-U3-XC","price":3290.0,"currency_code":"USD","in_stock":true},{"title":"8kW Up to 431 Cu. Ft. \/ Xenio WiFi","offer_id":50223182545253,"sku":"HSPE80U1M\/R-991\/CX45-U1-U3-XW","price":3476.0,"currency_code":"USD","in_stock":true},{"title":"8kW Up to 431 Cu. Ft. \/ Fenix WiFi","offer_id":50223182578021,"sku":"HSPE80U1M\/R-991\/FX45-U1-U3-XC","price":3735.0,"currency_code":"USD","in_stock":true},{"title":"9kW Up to 494 Cu. Ft. \/ Xenio WiFi","offer_id":50223182610789,"sku":"HSPE90U1M\/R-991\/CX45-U1-U3-XW","price":3630.0,"currency_code":"USD","in_stock":true},{"title":"9kW Up to 494 Cu. Ft. \/ Fenix WiFi","offer_id":50223182643557,"sku":"HSPE90U1M\/R-991\/FX45-U1-U3-XC","price":3889.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/6461\/6037\/files\/2_9753ca41-2fc7-49ba-babf-0d6826aefcd6.png?v=1776103416","url":"https:\/\/restorationspeak.com\/products\/harvia-spirit-sauna-heater-with-rocks-and-wifi-control","provider":"Restorations Peak","version":"1.0","type":"link"}