For Auroom saunas we use high-quality timber that has been responsibly sourced, for the most part from sustainably managed forests in Northern Europe. Our saunas meet all global environmental standards and are certified accordingly.

No chemicals are used in the thermal processing of wood – only water vapor and heat, which “bake” the timber, making it extraordinarily resilient and adding to its beauty.

We do everything we can to ensure that Auroom saunas are safe for users’ health and leave the smallest possible ecological footprint.


In our drive to reduce our ecological footprint, the sauna stoves we recommend are among the most reliable and energy efficient in their categories and we have substantially cut down on the non-renewable materials we use when packing our end products. Unfortunately, there is no way to avoid using plastic to protect them from the weather – but we use 100% recycled plastic film.

We only use renewable energy in the production of Auroom saunas.

The approach we take to production in our Kastre factory can be seen in this clip: