Brine bath - here individually designed in glass for the VitaSol in Bad Salzuflen. Bathing in a brine cabin is not only very popular, but also health. Anybody who has inhaled salt water during a bout of flu knows the pleasant effect of the salt in combination with water and warmth. Salt keeps the mucous membranes moist and the skin soft. A brine cabin is a warm air bath filled with vaporised brine. And another 5 % brine flows over a graduation tower and fills the air with fine salt crystals.For many, the particularly low bathing temperatures of between 35 - 38 °C and the relatively low humidity are the ideal conditions for relaxing.