Wet Sauna, Dry Sauna, Steam Sauna, Rock Sauna.
Individuals have always been confused by the different terms used for saunas: wet sauna, steam sauna, rock sauna and dry sauna. Traditional Sauna is what we prefer to use. In a nutshell, a traditional sauna is a basically dry environment, with momentary bursts of humidity when water is splashed on the rocks. Ambient sauna humidity is around 10%, far below the 30-40% that is found in most homes. Splashing water on the rocks will spike humidity to 60-70% for a few seconds only, resulting in the wave of heat that comes off the rocks. To add to the confusion, the infrared industry has taken to calling their product a dry sauna. We say the very same traditional sauna heater is both wet and dry. The sauna basically bakes the air inside the room (dry) and splashing water on the rocks (in moderation) is part of the sauna experience (wet).
Similarly, The term steam sauna is used by some to refer to a traditional sauna and by others to describe a steam bath. We at Saunafin avoid the using of the term steam sauna. It just leads to confusion. The terms you will hear us say are traditional or rock sauna, steam bath or steam shower and infrared sauna.