Harvia Spirit

Natural. Light. Reliable.
The Harvia Spirit is an electric designer sauna heater that combines form and function in a unique way. Its gently curved lines reflect the natural elegance of river pebbles, making it feel like an organic part of your sauna. Designed and manufactured in Finland, this heater is an expression of modern craftsmanship—reduced, stylish, and deeply connected to Nordic sauna culture.

Warmth that feels like real closeness
Thanks to the innovative ventilation ducts, warm air circulates evenly throughout the room. At the same time, the wall structures are effectively cooled, making the Harvia Spirit particularly safe – even with regular use. The special arrangement of the heating elements ensures soft, long-lasting steam that gently rests on the skin.

Minimalism with intelligence
The Spirit version with integrated Wi-Fi control makes the sauna experience even more convenient. Using the Harvia Xenio Wi-Fi control unit in combination with the MyHarvia app, temperature, lighting, and ventilation can be conveniently controlled via smartphone. Alternatively, the heater is also available without a control unit—compatible with all common control devices.

Technical details
Harvia Spirit 6 kW

• Sauna size: 5–8 m³

• Mounting: Wall-mounted

• Control: integrated, digital (WiFi)

• Dimensions (H × W × D): 687 × 385 × 334 mm

• Weight: 13 kg

• Stone quantity: 60 kg

• Safety distances: side 60 mm / ceiling 900 mm / floor 100 mm

Harvia Spirit 9 kW

• Sauna size: 8–14 m³

• Mounting: Wall-mounted

• Control: integrated, digital (WiFi)

• Dimensions (H × W × D): 687 × 385 × 334 mm

• Weight: 14 kg

• Stone quantity: 60 kg

• Safety distances: side 80 mm / ceiling 900 mm / floor 100 mm

Whether with or without Wi-Fi, the Harvia Spirit brings harmony, comfort, and stylish design to your sauna. For those who desire a peaceful, minimalist experience with technical sophistication.