This is a health device designed to break free from the limitations of fixed locations, allowing users to conveniently enjoy sauna experiences in various environments - whether it's their own backyard, terrace, camping site, or villa garden. Unlike traditional sauna rooms that require complex construction and permanent installation, these portable devices eliminate such hassles: they can be easily set up, do not require professional assistance, can be moved or stored when not in use, and can adapt to various needs, ranging from daily home relaxation to outdoor camping trips, family accommodation facilities, or private gatherings. Equipped with a professional heating system to help the body sweat and relax the mind and body. Its internal design also places great emphasis on comfort, featuring breathable seats and adjustable ventilation devices, allowing users to adjust the indoor humidity and air circulation according to their preferences.