The Harvia Spirit Heater blends cutting-edge design with powerful performance, holding over 120 lbs of stones for exceptional steam. Its innovative airflow system heats the sauna faster and to higher temperatures and a digital control panel with WiFi connectivity lets you adjust settings from anywhere using your smartphone. The Spirit is a premium choice from Harvia, the world leader in authentic sauna heaters.
Stones are included in the purchase.
Hemfir
Hemfir is lighter in color with small tight knots that give its rustic appearance. Rustic Fir is our most popular lumber for indoor saunas and is also ideal for exterior applications. The exterior of the sauna can be left natural or stained or painted as desired. This lumber is sourced from North America.