Enhance your space and improve your health with a hot tub from Sundance® Spas! Sundance® Spas is one of the world’s top-selling brands known for their built-in features, water filtration, styles, and craftsmanship!
Hydropool Swim Spas provide the ideal training environment for both athletes and casual swimmers alike! These award-winning swim spas have advanced technology and features that have made them loved by so many!
Saunas provide immeasurable benefits to your health and are highly regarded for helping rejuvenate tired muscles—not to mention they add beauty to any home or patio! At Great Bay Spa & Sauna, we're happy to offer Helo Saunas!
Sit comfortably and spend countless hours outside with your family and friends with the perfect outdoor furniture! We offer a range of different outdoor furniture collections sure to fit your space!
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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!