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The most important terms regarding sauna and wellness.

Soft steam bath

The temperature of a gentle steam bath is between 40 and 52 °C; the humidity is between 48 and 62 %.

Soft steam baths are also known as "Bi-O saunas", above all when they are used in conjunction with coloured lights.


Further topics:

Sauna advisor

Light therapy

Sauna rules


Sauna bathing is healthy