*Discount only applies with purchase of a Sundance® Spa.
Our online hot tub customizer makes it easy and fun to design your dream hot tub! With just a few clicks, you can choose the size, shape, and features that best fit your needs and budget. So why wait? Start customizing your perfect hot tub today and enjoy the ultimate relaxation experience in the comfort of your own home!
Great Bay Spa & Sauna Has Moved To A New Location!
Come check out our new state-of-the-art showroom at 1850 Woodbury Ave, Portsmouth, NH 03801! Our new and improved location showcases all of our top-selling products including Sundance® Spas, Hydropool Swim Spas, Helo Saunas, and more!