Swim, train, and relax year-round in your own backyard.
Michael Phelps Swim Spas combine the benefits of a pool, fitness studio, and hot tub in one backyard system.
The Michael Phelps Signature Swim Spa delivers a year-round aquatic experience built for everyone — from elite athletes to families who want more out of at-home wellness. Designed with input from the 23-time gold medalist Michael Phelps and engineered by MasterSpas®, it seamlessly blends fierce performance, low-impact fitness, and restorative hydrotherapy in one premium swim spa.
Michael Phelps Signature PRO Swim Spa
Where performance meets elevated backyard living
Dimensions
231" x 94" x 60"
587 cm x 239 cm x 153 cm
Weight (Dry/Full)
3,455 lbs/24,775 lbs
1,567 kg/11,238 kg
Jets
53
Gallons
2,445
9,255 L
It doesn't get better than this
Built without compromise, every element works together to support performance, recovery, and relaxation. A smooth, consistent swim experience transitions seamlessly into personalized hydrotherapy — giving you one space that adapts to how you want to move and feel.
Watch The Michael Phelps Swim Spa In Action
Features
Precision design, proven performance
Propulsion
Velocity Propulsion System
Engineered for performance, this propulsion system will change the way you swim and train at home. A centered, adjustable flow creates a smooth, uninterrupted swim experience, with customizable speed and directional control.
Versatility
Crafted for performance. Curated for you.
Choose an open-swim model for uninterrupted aquatic exercise, or a Dual-Temp design that pairs a therapeutic hot tub with a spacious swim area for training and family fun.
Therapy
StressRelief Neck and Shoulder Seat™
Relieve tension and pain in your neck and shoulders with the StressRelief Neck and Shoulder Seat. The unique out-of-water jets target this high-tension area.
Therapy
Xtreme Therapy™ Cove
The Xtreme Therapy Covers features a unique jet pattern that targets back, hips, thighs, and calves. Use as a recovery tool or enjoy a therapeutic massage.
Therapy
Master Force™ Bio-Magnetic Therapy
The Master Force Bio-Magnetic Therapy System features strategically placed magnets to relieve inflammation, improve circulation, and boost nervous system responses.
Sights & Sounds
Fusion Air Sound System
Stream your favorite station or playlist via Bluetooth®. The swim spa stereo includes up to four interior, water-resistant speakers, and a subwoofer to maximize sound quality.
Sights & Sounds
LED Lighting
Waterline LED lighting adds to the ambiance and overall enjoyment of your swim spa.
Pure Enjoyment
Wi-Fi Module
Control your swim spa from the convenience of your phone. Set the water temperature, turn on the light, run the massage pumps, and more.
Pure Enjoyment
Nonslip, Comfort Floor System
The Nonslip, Comfort Floor System offers safety and comfort with the unique combination of traction and cushion.
Pure Enjoyment
H2Xercise™ Fitness System
Water exercise is a great way to work toward your fitness goals. Michael Phelps Swim Spas come with the H2Xercise Fitness System, which includes rowing bars and resistance tubing.
Pure Enjoyment
Mast3Pur™ Water Management System
The Mast3rPur™ Water Management System reduces the amount of chemicals, like chlorine, that you need to use and keeps your spa water clean naturally.
Efficiency
Axis Cover System
The Axis rolling cover system provides a sleek, low-profile way to access your swim spa with ease. Lightweight and thoughtfully designed, it helps protect against the elements while supporting heat retention. Offered as an upgrade.
Efficiency
All-encompassing thermal barrier
Full-foam insulation and thoughtful construction help retain heat and manage energy use in changing weather. The result is consistent performance season after season — and greater confidence in long-term operating costs.
Efficiency
Safer for the planet and you
Our environmentally friendly foam insulation produces no harmful off gasses, supporting cleaner air and a healthier environment.
Ready to Explore a Swim Spa Near You?
Limited Time Offer**
$500 OFF A Hot Tub
$1000 OFF A Swim Spa
"The Michael Phelps Signature Swim Spa helped me when I was in serious training mode. It allowed my coach to see and advise me on how to perfect my stroke. Whether you're on day one of a training program, recovering from an injury, or would enjoy a relaxing time with your family, you can benefit and feel great with a Michael Phelps Signature Swim Spa by MasterSpas."
Michael Phelps
23-Time Gold Medalist
See What MasterSpas
Customers are Saying
I can swim anytime, on my own terms, without worrying about scheduling, cleanliness of public pools. Plus, I can use it for way longer than just two summer months. The whole family loves it!
Vesna
Ontario
I have enjoyed the swim spa so much, and I can't wait to get in. My husband and I have bad knees, back pain, etc. so our exercise options are limited.
Jennifer
Pennsylvania
My husband and I use it every day and we enjoy knowing that we are getting great exercise and having so much without leaving our home & it's added such a beautiful addition to our backyard!
Bugsy
North Carolina
Swim Spa Benefits
Better Living, Built In
Walk, Jog, Swim, Exercise
Year-Round Use Without Leaving Home
Water Buoyancy Relieves Pressure on Aching Joints
Healthy Family Time
Helping People Live Life Better Since 1996
MasterSpas is the world's largest swim spa manufactuerer, building premium hot tubs and swim spas in Fort Wayne, Indiana, with U.S. and imported components. For nearly 30 years, we've helped families enjoy the benefits of hydrotherapy, exercise, and relaxation at home.