The Vault Luxe combines authentic Finnish heat with ThermaRed™ red light therapy, the patent-pending, 5-wavelength system engineered to perform at temperatures up to 215°F. Experience true traditional sauna heat and full-body red light therapy in a single session. Inside, premium thermo-aspen provides a smooth, heat-treated finish engineered to resist warping and remain comfortable to the touch. The exterior combines thermo-aspen with black aluminum weatherproof cladding for year-round outdoor durability. A first-of-its-kind stone-finish floor is sweat-resistant and easy to clean, while 8mm tinted glass adds privacy without compromising the Vault Luxe’s architectural design.