If you absolutely adore a sauna, this steam bath tent is a way to experience the spa treatment at home. The Bocchi Bath Tent Sauna from Bibi Labs is described as a "foldable steam bath for one" and is available for purchase online from the Japan Trend Shop.
To use, you simply place the tent-like structure over your head when you are sitting in the bath. For optimal results, it is also recommended you use a bath cover to properly direct the steam. In approximately 10 minutes, the steam from the bath will recreate a sauna around your head and neck. The shelter has three mesh windows, making it safe to use. The portable sauna also folds down, making storage a breeze.