Frequently Asked Questions

Absolutely! The Michael Phelps Signature Swim Spa series was designed with input from the 23-time Gold medalist to provide a superior swim experience. The MP series features a water depth of around 51 inches to accommodate any stroke, and the contoured design channels the current to allow for a smooth flow of water. Check out this link to see Michael training in his swim spa.

Most swim spas offer just three settings: low, high, and off. The Michael Phelps Signature Swim Spa features advanced swim technology powered by variable speed motors with 100 adjustable levels. Using the Swim Number® System, you can fine-tune the current from 1 to 100 — allowing you to dial in your exact preferred water speed for swimming, exercise, or training.

Yes, the exclusive H2Xercise Fitness™ System is included in your swim spa purchase. Enjoy the benefits of aquatic resistance training with the H2Xercise fitness equipment designed by Master Spas together with aquatic fitness/conditioning expert Dr. Rick McAvoy. Perfect for any fitness level, the system includes a rowing kit, resistance bands, and the H2Xercise Aquatic Workout book. Read more about the H2Xercise Fitness System

When my swim spa gets delivered, where will I find my H2Xercise Fitness System?

The H2Xercise Fitness System has been tucked behind the swim spa cabinet for safe keeping during transit for any swim spa built in 2019. Remove the panel indicated by the arrow below. Any swim spa built prior to 2019 does not have the kit included, but it can be purchased by contacting your local Master Spas Dealer.

where is my h2xercise kit located?

Yes, a Michael Phelps Swim Spa can be used for a variety of exercises — walking, jogging, strength training and stretching. It also makes it easier to enjoy a healthier lifestyle. We find that many people purchase their swim spa for this reason.

With every swim spa purchase, we include the H2Xercise System. The kit includes a rowing kit, various resistance bands, aquatic dumbbells and ankle fins, as well as our exclusive H2Xercise Aquatic Workout Book. Click here to learn more about FITNESS in your new swim spa.

Michael Phelps Signature Swim Spas are designed to bring a professional-level swim experience to your backyard. Their advanced propulsion system creates a deep, smooth current for swimming in place, while the SwimNumber™ system allows you to fine-tune the speed in small increments to match your pace and training goals. Beyond swimming, these versatile swim spas support exercise, hydrotherapy, and family fun, with a range of sizes to suit different spaces. And as the world's largest swim spa manufacturer, MasterSpas combines decades of innovation with a strong reputation for quality and customer support. To learn more about how Michael Phelps Signature Swim Spas compare to other options, click here.

Michael Phelps Signature Swim Spas are 19 feet long and 8 feet wide. With a depth of 60 inches, the swim spas offers the best possible swim experience as well as aquatic therapy, relaxation and family fun.

Yes, the MP Momentum™ has two separate bodies of water (some refer to this as dual temperature). One side is the swim spa, which is usually kept at a cooler temperature. The other side is a hot tub containing a variety of therapy seating that is usually kept at a warmer temperature.

All Michael Phelps Signature Swim Spas by MasterSpas contain some sort of therapy seating and therapy jets but the MP Momentum™ is the only dual temperature model.

Michael Phelps Signature Swim Spas can be installed outdoors or indoors. You need to determine the amount of space available to you, how you want it to fit in with the overall design of your surroundings, etc. Download our Backyard Planning Guidefor more tips and considerations.

The recommended foundation is a concrete pad with a minimum thickness of four inches with steel reinforcement bars crossed throughout the pad.

However, a swim spa can be installed on a properly supported deck or recessed.

For more information, download our backyard planning guide.

Yes, Michael Phelps Signature Swim Spa owners are proud to share how they've installed their swim spa. Check out our photo gallery or visit us on social media to see installations.

MasterSpas has specialty retailers that sell our products around the globe. To find the one closest to you, go to our Dealer Locator.

MasterSpas is the world's largest swim spa manufacturer. We are also the largest hot tub manufacturer to build 100% of our spas in the United States with domestic and foreign components. We operate out of our state-of-the-art 45-acre campus in Fort Wayne, Indiana. To learn more about Master Spas please click here.