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Specials

CURRENT SPECIALS

Comfort and relaxation shouldn’t break the bank! We’re constantly updating our current specials, so you can always find a swim spa, hot tub, or sauna at a great price.

Hours

OPENING HOURS

 
Mon-Fri: 9:00am – 6:00pm
Sat: 9:00am – 5:00pm
Sun: 10:00am – 4:00pm
Schedule an Appointment

SCHEDULE A FREE TEST SOAK

Comfort and relaxation shouldn’t break the bank! We’re constantly updating our current specials, so you can always find a swim spa, hot tub, or sauna at a great price.

Welcome to Great Bay Spa & Sauna

Imagine coming home to your very own swim spa, sauna, or hot tub every night–all yours to enjoy in the comfort of your home or backyard. Whether you’re looking for some stress relief, family relaxing time, or an enjoyable hydro massage, we have the perfect solution that fits your wants and needs.

Energy Efficient, Even in Winter

Enjoy our energy efficient swim spas, hot tubs, and saunas year-round–even during those notoriously cold New England winters!

Multiple Sizing Options, To Fit Your Space and Budget

Whether you want to entertain 4 people in your new hot tub, or 6-8 people in your spacious swim spa, we have the perfect solution that fits your needs, your unique space, and your budget.

High Quality, Continuous Service

At Great Bay Spa & Sauna, we go out of our way to ensure the highest quality product and the best possible customer service, even long after your purchase. We pride ourselves in being the swim spa and sauna experts in Portsmouth and all of New England, and we carry only the most reliable brands. Give us a call today. We’d love to answer your questions and set you up with your free test soak! 1-800-436-8893.

Our Products

Hot Tub in Landscaped Yard

HOT TUBS

Great Bay Spa & Sauna SwimSpa

POOLS & SWIM SPAS

Sauna

SAUNAS

Hot Tub Maintenance Service

SERVICE

Hot Tub & Spa Products & Accessories

ACCESSORIES

Patio Furniture

OUTDOOR FURNITURE

We proudly feature these great brands

Bullfrog Spas Logo
Sundance Spas Logo
Nordic Hot Tub Logo

What Our Clients Say

We purchased a Sundance Chelsee hot tub in 2011 from Great Bay. Nothing but a positive experience with the team there during the purchase and follow up service. Great Bay sells high quality products and provides best in class service. I manage a customer service team for a large software company so I know the importance of both a great product and great people behind a product. At Great Bay you get both.

Chris K.

Newburyport MA