{"product_id":"harvia-spirit-sauna-heater-with-rocks-and-wifi-control","title":"Harvia Spirit Sauna Heater with Wi-Fi Control","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Harvia Spirit is the design-led heater in the traditional range, a Finnish-made electric stove with a softly curved shape and rounded stones that looks like a considered object rather than a box in the corner. It heats fast, holds temperature, and is built to be run from your phone.\u003c\/p\u003e\n\u003cp\u003eA 110-pound bed of rounded stones sits over the elements for a full, even heat and generous loyly when you pour water over them. Two independent safety sensors, one on the heater and one on the room, guard against overheating, and a top-surface sensor means the heater will not start if something is resting on it, so it is genuinely safe to preheat remotely.\u003c\/p\u003e\n\u003cp\u003eYou choose the control: the Xenio Wi-Fi touch panel, or the higher-end Fenix, a 4.3-inch glass touchscreen with the MyHarvia app that learns your heater's behavior and can sit inside the sauna, a bathroom, or even a living room. Either way you start, monitor, and schedule the sauna from your phone. It comes in 6, 8, and 9 kilowatts to match the room.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesign-led and Finnish-made: a softly curved Harvia heater with rounded stones, built to be seen, not hidden.\u003c\/li\u003e\n\u003cli\u003eFast, even heat: a large 110-pound stone bed for a full traditional heat and generous loyly.\u003c\/li\u003e\n\u003cli\u003eGenuinely safe to preheat from your phone: dual overheat sensors plus a top sensor that stops the heater starting if anything is on it.\u003c\/li\u003e\n\u003cli\u003eYour choice of control: the Xenio Wi-Fi touch panel or the premium Fenix 4.3-inch touchscreen with the MyHarvia app.\u003c\/li\u003e\n\u003cli\u003eSized to your room: 6, 8, or 9 kW, for saunas up to roughly 294, 431, or 494 cubic feet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: premium wall-mounted electric sauna heater with stones\u003c\/li\u003e\n\u003cli\u003eDesign: curved Finnish design with rounded stones; integrated safety features\u003c\/li\u003e\n\u003cli\u003eControl options: Harvia Xenio Wi-Fi touch panel, or Harvia Fenix 4.3-inch touchscreen with the MyHarvia app (remote control and monitoring)\u003c\/li\u003e\n\u003cli\u003eWattage and room size: 6kW up to 294 cu ft; 8kW up to 431 cu ft; 9kW up to 494 cu ft\u003c\/li\u003e\n\u003cli\u003eStones: requires 110 lb (rounded R-991 stones included)\u003c\/li\u003e\n\u003cli\u003eSafety: dual sensors (heater and room) plus a top-surface sensor for safe remote start\u003c\/li\u003e\n\u003cli\u003eControl panel: installs inside or outside the sauna; operating range 104 to 194°F\u003c\/li\u003e\n\u003cli\u003eElectrical: dedicated 240V or 208V circuit (varies by kW and control; licensed electrician required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery and Setup Considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShipping: ships boxed with the stones and the chosen control unit; inspect on arrival.\u003c\/li\u003e\n\u003cli\u003eAssembly: wall-mounted heater plus the control panel, which can go in the sauna, a bathroom, or an adjacent room; follow the Harvia manual for clearances.\u003c\/li\u003e\n\u003cli\u003eElectrical: needs a dedicated circuit sized to the heater and control (240V single-phase or 208V three-phase depending on kW), installed by a licensed electrician; confirm your service before ordering.\u003c\/li\u003e\n\u003cli\u003eWi-Fi: connect the Xenio or Fenix control to your network for remote start and monitoring via the app.\u003c\/li\u003e\n\u003cli\u003eStones: rinse and stack the included rounded stones loosely so air and water move through them.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I choose the right kilowatt rating?\u003c\/strong\u003e\u003cbr\u003eMatch the heater to your sauna's air volume. As a guide, 6kW suits rooms up to about 294 cubic feet, 8kW up to about 431, and 9kW up to about 494. If the room is poorly insulated or heavy on glass, size up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the Xenio and Fenix controls?\u003c\/strong\u003e\u003cbr\u003eBoth are Wi-Fi controls that let you start and monitor the sauna from your phone. The Xenio is a clean touch panel. The Fenix is the premium option: a 4.3-inch glass touchscreen with the MyHarvia app that learns your heater's behavior, shows when the sauna is ready, and can be installed even in a living room. Choose Fenix if you want the nicest interface and app experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it really safe to start remotely?\u003c\/strong\u003e\u003cbr\u003eHarvia designed it for that. Beyond the two overheat sensors, a top-surface sensor stops the heater from turning on if anything is resting on it, which is the main risk with remote starting. Follow the manual's clearances and never store items on the heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrical does it need?\u003c\/strong\u003e\u003cbr\u003eA dedicated circuit sized to the heater and control, 240V single-phase or 208V three-phase depending on the kilowatt rating, installed by a licensed electrician. Confirm your panel and the exact requirement in the Harvia manual before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does it need so many stones?\u003c\/strong\u003e\u003cbr\u003eThe 110-pound stone bed is part of the heat quality: more mass means a fuller, softer, more even heat and better loyly. Rinse and stack the included rounded stones loosely so air and water move through them.\u003c\/p\u003e","brand":"ArtofSteamCo","offers":[{"title":"6kW Up to 294 Cu. Ft. \/ Xenio WiFi","offer_id":53151078383983,"sku":"HSPE60U1M\/R-991\/CX30-U1-U3-XW","price":3095.0,"currency_code":"USD","in_stock":true},{"title":"6kW Up to 294 Cu. 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Ft. \/ Fenix WiFi","offer_id":53151078547823,"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\/0953\/0313\/9695\/files\/2_9753ca41-2fc7-49ba-babf-0d6826aefcd6.png?v=1782442845","url":"https:\/\/ellarahomewellness.com\/products\/harvia-spirit-sauna-heater-with-rocks-and-wifi-control","provider":"Ellara Home Wellness","version":"1.0","type":"link"}