6KW Harvia Spirit Wi-Fi Heater

The Harvia Spirit 6kW includes built-in WiFi compatibility for effortless remote operation. Pair it with a Harvia Xenio WiFi control unit to unlock full smart functionality through the MyHarvia app. Start your sauna remotely, set and monitor temperature, adjust lighting or ventilation (when supported), and receive notifications when the sauna is ready.

The Xenio WiFi system installs easily, connects to your home network, and stays updated automatically. A modern heater with modern convenience—perfect for smaller and mid-size saunas.