Bullfrog Spas of Tri-Cities was established when a reliable Bullfrog hot tub store was needed in Johnson City, Bristol, Kingsport, and the surrounding areas.  Bullfrog Spas sets the standard in hot tub technology, engineering, and personalized hydrotherapy. Durable, reliable, and with more customization options than any other spa, all of Bullfrog Spas’ energy-efficient hot tubs are made in America and designed with you in mind.