Features & Options
Swimming in a Michael Phelps Signature Swim Spa
A swim without limits
Swimming in a Michael Phelps Signature Swim Spa is designed to feel natural and uninterrupted. Instead of swimming toward a wall and turning every few seconds, you swim in place against a smooth, consistent current. The experience allows you to focus on stroke technique, breathing rhythm, and endurance without distraction.
Whether your goal is improving cardiovascular fitness, refining form, or maintaining strength, the swim experience supports steady, purposeful training in a compact footprint.
Purposeful design
A quality swim is about more than 100-meter splits. It's also about space and balance.
The swim area is open and unobstructed, giving you room to extend fully through each stroke. Interior walls are shaped to create a better flow of water so there's less turbulence and a more consistent current. Generous depth allows for natural rotation and alignment, supporting freestyle, backstroke, breaststroke, and butterfly.
Adjustable pace, personalized control
Every swimmer is different. Training needs change over time.
With variable speed control and the Swim Number® System, you can fine-tune the current from 1 to 100 — making small, precise adjustments to match your ability and goals. Increase resistance for interval work, dial it back for longer endurance sessions, or set the exact pace that feels right for you.
Because the swim spa is at home, you also control the water temperature and your schedule.
There are no shared lanes, no limited hours, and no interruptions — just consistent, personalized access to the water whenever it fits your routine.
Swim year-round
Unlike traditional in-ground pools that may be limited by climate, a Michael Phelps Signature Swim Spa is designed for all-season use. The insulated cabinet and heating system allow you to maintain a comfortable swim temperature throughout the year.
For many owners, that consistency is one of the most meaningful advantages. Regular access supports long-term fitness, joint health, and overall well-being — without relying on a gym or seasonal facility.
Testimonials
Dream come true
I swam in six different swim spas before choosing the MP Signature by MasterSpas. It had the best current with the best system for adjusting it.
Philip M.
Nevada
Built for Performance
During intense training, it allowed my coach to fine-tune my stroke. It's ideal for training, recovery, and everyday enjoyment.
Michael Phelps
23-Time Gold Medalist
Best of Both Worlds
It's our spa and pool in one. I can train at home year-round, and my kids love playing and practicing their strokes. One of the best investments we've made.
Kevin D.
El Paso, TX
Swim on Your Schedule
I can swim anytime, on my own terms — without worrying about scheduling or the cleanliness of public pools. And I can use it far longer than just two summer months. The whole family loves it.
Vesna
Ontario
Swim Spa Benefits
Better Living, Built In
Walk, Jog, Swim, Exercise
Year-Round Use Without Leaving Home
Water Buoyancy Relieves Pressure on Aching Joints
