Large natural shaped sauna stones, certified for sauna usage. Olivine Diabase rock with no impurities. When building a sauna it is vital to use certified stones. Collecting stones from nature may expose the sauna user to dangerous minerals contained in the rock or stones that explode. Beware of counterfeit stones coming from less reputable countries.
Approximately 7-10cm in a natural shape, in 20kg boxes. These are larger stones, not suitable for small heaters with elements close together.
Rinse and dry the stones before use.
Please note that these are collection from Christchurch only. It is not economical to post these out. Contact us to arrange collection/pick up.