Vulcanite Sauna Stones Finnish Sauna Rocks
Vulcanite is a top-quality odourless and durable igneous rock which is ideal for Finnish sauna use as it has a high metal content which helps it store heat well and not break up into small pieces. Vulcanite sauna stones are very dark, look great and help create an excellent and even steam in the sauna. They come in two different sizes.
The 5-10cm stones are recommended for electrical sauna heaters, and the 10-15cm stones are recommended for wood-burning sauna stoves.