CONG TY TNHH SUNLIGHTEN SAUNAS VIETNAM are the Distributor for SUNLIGHTEN USA throughout Vietnam. Sunlighten are now the world's largest Sauna manufacturer and the innovators of over 20+ Infrared Sauna Technologies and Patents over 18 years of R&D. Designed in the USA, our Saunas are assembled with 100% Sunlighten components, Non-Toxic Adhesives, the Highest Quality Timbers sourced from Sustainable Forestry Programs, and tested for Ultra-Low EMF all culminating in the healthiest Sauna experience available in the market today. Sunlighten are the only Infrared Sauna Manufacturer to provide Independent Test Data of the Solocarbon® Infrared Heating Technology, demonstrating Clinical Grade Infrared at 95%-99% Emissivity. Sunlighten's entire ethos revolves around delivering Health and Wellness products that deliver measurable Quality of Life improvement for our customers. Our mission is to perpetuate the shift away from treatment, and towards prevention You have not experienced an Infrared Sauna until you have experienced a Sunlighten.