Five-person indoor sauna

With elevated design, precision craftsmanship, and exceptional performance, the KOHLER® C1™ five-person indoor sauna brings the timeless ritual of sauna bathing into the comfort and style of your home. Premium materials, fortified insulation, and Aerotherm™ technology combine to create a superior cabin climate, with unmatched functionality, safety, and build quality backed by UL certification. Whether you're designing your dream bathroom or creating a dedicated wellness space, the C1 indoor sauna delivers consistent heat, deep relaxation, and lasting quality - session after session.