Vulcanite Sauna Stones Finnish Sauna Rocks 20 kg (5-10 cm)

Vulcanite is a premium, odourless igneous rock, known for its durability and suitability for saunas. Its high metal content allows it to retain heat exceptionally well, minimising the risk of breaking into smaller pieces. These dark sauna stones ensure the creation of smooth, consistent steam for an outstanding sauna experience. 

The 5-10cm stones are recommended for electric sauna heaters.

Per box: 20kg of variably sized 5-10 cm stones. 

Please note that as a natural material, there may occur some colour variation between the stones.

The vulcanite sauna stones are also available in a 10-15 cm size.  

Check out our following guides on how to arrange, check and change your sauna stones: 

• How to correctly arrange the stones in your sauna heater
• 4 important questions answered about sauna stones

Please note: oversized items including doors and timber may require specialist delivery, which can incur additional charges beyond standard shipping. Our team will contact you after checkout to confirm the final delivery cost before proceeding.