Whether you can lose weight in a steam shower depends on what you mean by “losing weight.” If we are talking about fat loss, the answer is no – unless you spend an extremely long time in a steam shower each day for several weeks.
It is impossible to burn significant amounts of fat by simply sitting in a hot, steamy space.
However, suppose we are talking about losing water weight by sweating toxins. In that case, using a steam shower as part of your weight loss regime is certainly possible.
When you sweat, your body loses excess water and salt that can cause bloat. By purging these toxins from your body in a steam shower session, you can temporarily relieve bloating and other symptoms associated with water retention.