Sauna stones are the most important part of the sauna. Vulcanite Sauna Stones come in two different sizes. The 5-10 cm is recommended for smaller electric heaters.

We recommend using a mix of rocks. The Olivine rounded stones are best as the top layer for any sauna heater to produce löyly. The Vulcanite angular stones are best in the lower layers, as they provide more surface for heating the water.