Master Spas

At Master Spas, we make buying and owning a hot tub or swim spa just as relaxing as using one.

Made in the USA
Master Spas combines exclusive features, thoughtful design, and innovative engineering to create an unrivaled spa experience. With all of its products made in the USA, choose from premium hot tub lines and two swim spa lines, including Michael Phelps Signature Swim Spas.

Hydrotherapy and Design
Master Spas hot tubs and swim spas are Master Crafted with your hydrotherapy and relaxation needs in mind. Jets are strategically placed to offer relief to high-tension areas, such as the neck, shoulders, low back, and feet. Enjoy the easy-to-use touchscreen panel, adjustable jets that allow you to have a personalized massage, and the ergonomic seating to simply relax.

Energy Efficiency
All of our hot tubs and swim spas are built to be used year-round in any climate. In fact, our environmentally-friendly foam makes Master Spas products among the most energy-efficient spas in the industry. By expanding to tightly seal and secure all areas under your spa, our insulation prevents heat loss, reduces the noise of your spa, and retains its efficiency for the life of your spa.

Master Spas hot tubs are built not only to meet but exceed the industry’s standards for energy efficiency. You can feel confident that you are investing in a quality spa that will cost less to operate.

Unmatched Support
Master Spas offers nationwide service and support throughout the U.K., beginning the day you buy your hot tub or swim spa and throughout the life of the spa.

Master Spas is a customer-focused manufacturer, and we are committed to providing quality service and hot tub warranties. Whether it’s speaking with a representative from the award-winning customer service team or scheduling a maintenance visit, Master Spas takes the stress out of spa ownership.

The Largest Swim Spa Manufacturer in the World
As a world leader in premium hot tubs and the largest swim spa manufacturer in the world, Master Spas is proud to make all of our products in the United States. Master Spas operates out of a state-of-the-art 33-acre campus in Indiana. Our management team has over 150 years of spa manufacturing success, and one of the strongest track records in the industry.