Share the Love Special
Up to $4,000 off new 2026 Sundance® models
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Get ready for the Spa & Sauna Summer Sale at Great Bay, featuring Sundance® Spas. Discover the perfect way to beat the heat in style with Sundance® Spas, the ultimate in home relaxation. Take advantage of our unbeatable promotional offers, including up to 20% off all models and a complimentary spa accessory pack with every purchase. It's time to elevate your summer and create a personal oasis of tranquility with Sundance® Spas at Great Bay. Don't miss out on this incredible opportunity to experience the ultimate in home relaxation.
Get ready to unleash the power of Summer Fitness with Hydropool Swim Spas at Great Bay during our Spa & Sauna Summer Sale Experience the perfect blend of relaxation and exercise with our exceptional promotional offers. Enjoy up to 20% off all Hydropool Swim Spa models, allowing you to achieve your fitness goals while saving big. Plus, with every purchase, you'll receive a free spa accessory pack to enhance your swim spa experience. But that's not all! During the month of July, select Hydropool Swim Spa purchases come with a complimentary sectional cover, providing added convenience and protection. Don't miss out on this incredible opportunity to dive into a world of summer fitness with Hydropool Swim Spas at Great Bay.
Indulge in the luxury of pure relaxation with Helo® and Clearlight Saunas at Great Bay during our Spa & Sauna Summer Sale. Unwind and rejuvenate with our exceptional promotional offers, including up to 25% off select saunas. Immerse yourself in the soothing heat and detoxifying benefits of our high-quality saunas, designed to enhance your well-being. Discover our Summer Sauna Specials and treat yourself to the ultimate relaxation experience. Don't miss out on this incredible opportunity to elevate your summer with Helo® and Clearlight Saunas at Great Bay.
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!
Have questions or need expert guidance? Speak directly with a Great Bay Spa & Sauna specialist. Our team is here to help you compare models, understand features, and find the right fit for your space. Schedule a conversation today and get personalized recommendations from the experts who know our products best.
The best way to see if this hot tub is right for you is by trying it out for yourself. It's best to experience the relaxing sensation of hydrotherapy before you purchase.
Want to learn more before you decide? Request a free brochure to explore our full range of spas, saunas, and accessories. Get detailed product information, features, and inspiration delivered right to your inbox or mailbox—so you can start planning your perfect at-home retreat.
We’d love to hear from you. Whether you have a question, need more information, or just want to connect, our team is here to help. Fill out the form below and we’ll get back to you as soon as possible.
Looking to explore your options in person or from home? Schedule an appointment with our team to experience Great Bay Spa & Sauna your way. Choose from an in-store visit, a virtual demonstration, or a relaxing test soak—whatever helps you find the perfect fit for your home and lifestyle.
Need maintenance or repair? Our service team is here to keep your spa or sauna running smoothly. Use the form below to schedule a service appointment, and we’ll follow up to confirm the details and get your system back in top condition.
Ready to bring home your perfect spa, sauna, or massage chair? Claim your exclusive deal or personalized sale price today. Our team will review your selection and share the best available offer—no pressure, just honest pricing and expert guidance to help you choose what’s right for you.
