Sauna Stones

Granite Sauna Stones

5cm - 20cm mixed

16kg

Dark grey Olivine diabase

Split face, 10cm - 15cm

20kg

Olivine diabase sauna heater stones are the most common and used sauna stones for all heater types and is a subvolcanic rock mined in Western Finland. This traditional stone type is durable in structure and thanks to its high density, it stores and releases heat well. This guarantees perfect steam for sauna.

Dark grey Olivine diabase

Split face, 5cm - 10cm

20kg

Olivine diabase sauna heater stones are the most common and used sauna stones for all heater types and is a subvolcanic rock mined in Western Finland. This traditional stone type is durable in structure and thanks to its high density, it stores and releases heat well. This guarantees perfect steam for sauna.

Rounded Olivine Diabase sauna heater stones resemble nature's rounded stones from the great rapids.  

• 5 - 10 cm
• Box weight: 15kg
• Rounded sauna heater stones

Black vulcanite sauna heater stone is a small granular, dark grey stone. When wet, the stone shines black making it a great-looking option with selected Harvia heaters.

Stylish vulcanite sauna heater stone, shines black when wet.

Rounded Olivine Diabase sauna heater stones resemble nature's rounded stones from the great rapids.  

• 10-15 cm
• Box weight: 15kg
• Rounded sauna heater stones

Heat treated durable sauna heater stone for heaters with active use. Suitable for public saunas.

Heat treatment gives the stones longer service life, making this stone type optimal for public saunas with intensive use.