Narvi traditional sauna stones 5-10 cm are olivine diabase heater stones for electric sauna heaters. Olivine diabase is the most common stone type, chosen for heat resistance and steady steam.
Washed and packed in a 20 kg box, the 5-10 cm size piles well in electric heater chambers for home use.
Traditional stones – Highlights
Olivine diabase rock
The most used sauna stone type stands up to repeated heating and water.
5-10 cm for electric heaters
Mid-size stones pack tightly around elements for even heat.
