Made in Finland. Smart controls. Effortless heat.

The Harvia Spirit 6kW Electric Sauna Heater delivers the same Finnish engineering and Xenio smart control system as the 8kW model — optimized for small to mid-size sauna rooms. At 6 kW, it’s the ideal choice for residential sauna cabins where efficiency and precise temperature control matter as much as raw output. Made in Finland by Harvia, one of the world’s most trusted sauna heater manufacturers, the Spirit 6kW brings authentic sauna performance to any home wellness setup.

The large stone bed and innovative air ventilation channel work together to deliver even, consistent heat throughout the cabin. Pour water over the rounded stones for a soft, long-lasting löyly steam experience, or run it dry for a classic high-heat session. The included Harvia Xenio digital control panel features a sleek touchscreen interface and can be installed inside the sauna room or in an adjacent space — with WiFi remote control letting you preheat and adjust your sauna from your smartphone before you even step inside.

Two independent safety sensors continuously monitor the heater and cabin temperature to prevent overheating, and the 60-minute automatic shut-off ensures peace of mind every session. UL certified for North American use.

• Power: 6 kW
• Certification: UL Certified
• Material: Stainless steel
• Dimensions: 15"L x 13.1"W x 29.5"H
• Control: Harvia Xenio digital touchscreen control panel (included)
• Connectivity: WiFi remote control via smartphone
• Safety: 60-minute auto shut-off + dual temperature sensors + load detection
• Experience: Wet or dry sauna — switchable on demand
• Includes: Heater, Xenio digital control panel, sauna stones
• Origin: Made in Finland by Harvia

At Havenscape Outdoors, we carry sauna equipment built for those who take the ritual seriously. The Harvia Spirit 6kW is the electric heater that delivers authentic Finnish sauna performance with the convenience of modern smart controls.

Delivered curbside. Contact us to coordinate your delivery window. Professional electrical installation required — not included.