Klafs announced the U.S. launch of its S1, the world’s first retractable sauna. The Klafs S1 is engineered to transform the at-home wellness market, bringing luxury sauna relaxation into everyday living spaces with groundbreaking technology and a sleek architectural presence.
The S1 expands from the size of a bookshelf to three times its size at the touch of a button, delivering a full-scale sauna without sacrificing valuable square footage. Its modern, sophisticated and space-conscious design features insulated walls, premium finishes and 8-mm glass for reliable performance, creating a refined focal point that blends effortlessly into contemporary interiors.
Equipped with Klafs’ proprietary Sanarium control, the S1 offers five distinct climate experiences empowering customers to personalize heat up to 210 degrees Fahrenheit, as well as humidity and ambiance.
Founded in 1928 in Germany, Klafs has long set the global standard for craftsmanship, engineering excellence and design-driven innovation. Its products and services are trusted by the world’s top hotels, wellness resorts and private residences. The U.S. introduction of the Klafs S1 extends this legacy, bringing European design heritage and next generation form and functionality to American homeowners seeking a more intentional and accessible approach to wellness.
The S1 is available in three sizes — small, medium and large — accommodating two to three users. Exterior finishes include matte black or walnut, both paired with a walnut interior for a warm, contemporary aesthetic.
