Sauna Heater Stones Sauna Stones

The stones are the fill that stores the heat of the heater and spreads it into the sauna room. They are bought separately for every heater model sold without stones. The quantity of stones is set by the stone capacity of the heater: a heater with a 20 kg capacity needs one pack, and the CLUB PRO-E with a 100 kg capacity needs five packs. Volcanic stone comes in two sizes; white decorative and red granite stone are single options.