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.