Quality Hot Tubs and Wellness Swim Spas are the result of the skilled craftsmanship, innovation and engineering that is the Coast Spas brand of luxury high-end Spas. If you are seeking the very best in hydrotherapy, entertainment, personal wellness and relaxation then we have a spa for you. Coast Spas has been a leader in quality and innovation for over 20 years. We are the only Hot Tub and Swim Spa brand that has ISO Quality Certification and Commercial-Grade Pressurized Filtration Hydro Cyclonic Filtration. Coast Spas offers you more options, styles and exclusive features than any other Hot Tub Brand.