
Upgrade your traditional sauna experience with premium rounded olivine diabase sauna stones designed for excellent heat retention, durability, and smooth steam production.
Crafted from naturally durable olivine diabase, these sauna heater stones are built to withstand the intense temperatures generated by traditional sauna stoves. Their high-density composition absorbs and stores heat efficiently, helping maintain consistent warmth throughout your sauna session.
Softer, More Enjoyable Sauna Steam
The rounded shape allows water to flow naturally between the stones and reach deeper layers of the stone basket. This increased contact with heated surfaces helps produce a softer, gentler steam when water is poured over the stones, creating the relaxing löyly experience associated with traditional sauna bathing.
Durable Olivine Diabase Construction
Olivine diabase is valued for its ability to tolerate repeated exposure to extreme sauna temperatures while providing excellent thermal performance. Its heat-retaining properties allow the stones to release stored warmth gradually, helping create a comfortable and consistent sauna environment.
Natural Rounded Appearance
Inspired by stones naturally shaped by flowing water, the smooth rounded profile creates an attractive, organic appearance inside the sauna heater. Because these are natural stones, variations in shape and dimensions are normal and make every box unique.
Key Benefits
-
Premium natural olivine diabase sauna stones
-
Rounded design for smooth water flow through the stone layers
-
Helps create soft, gentle sauna steam
-
Excellent heat absorption and retention
-
Designed to withstand high sauna temperatures
-
Natural gray appearance
-
Suitable for Cozy Heat sauna heaters and wood-burning sauna stoves
-
Free from harmful ingredients
-
4"–6" (10–15 cm) stone size
-
44 lb (20 kg) box
Specifications
Model: 127836
Material: Olivine Diabase
Shape: Rounded
Stone Size: 4"–6" (10–15 cm)
Box Weight: 44 lbs (20 kg)
Color: Natural Gray
Application: Sauna Heater / Sauna Stove Stones
Installation Recommendation
Sauna stones should be stacked loosely inside the heater to maintain proper airflow through the stone chamber. Avoid packing the stones too tightly, as sufficient air circulation helps support efficient heater performance and longevity.
Since natural sauna stones vary in shape and size, purchasing an additional box can provide greater flexibility when arranging the stones for the best fit within your sauna stove.
Important: These sauna stones are available only with the purchase of a Cozy Heat sauna heater or stove. Additional freight charges may apply.



















