xc spa hot tub is a large home-made or manufactured tub or small pool full of heated water and used for soaking, relaxation, massage, or hydrotherapy. In most cases, they have jets for massage purposes. Hot tubs are usually located outdoors, and are often sheltered for protection from the elements, as well as for privacy. Hot tub therapy is both physical and mental. A number of muscle-skeletal aliments and injuries are treated with hot tub therapy, from arthritis to sports injuries.Bothbest only imports high quality acrylic board from US for producing hot tubs and outdoor spa. With imported acrylic, we could assure the hot tub to be best quality and easy maintenance. Hot tub is an innovative-designed, multi-functional and well-manufactured tub full of heated water and used for soaking, relaxation, massage, or hydrotherapy at home garden or backyard.