During the operation of the fuel cell, heat and water are produced, which make it possible to recreate the familiar sauna atmosphere without harmful emissions and without the need to connect to the power grid. Thanks to this, the structure operates completely independently and does not harm the environment.
Toyota engineers took care of reliable storage and supply of hydrogen, as well as an air filtration system and indoor climate control. This solution ensures comfortable conditions for rest and relaxation, while minimizing the impact on nature.
This development shows that eco-friendly solutions can be applied not only in cars, but also in household areas, increasing the convenience of everyday life and reducing the burden on the environment.








