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win your day with an h2x fitness swim spa by master spas

H2X Fitness Swim Spas

The swimming pool alternative for any backyard. An H2X Fitness Swim Spa by Master Spas combines the benefits of water exercise with the therapy of a hot tub so you can own your wellness and win your day.

In It, Together

Your home is more than where you live. Create a haven where you can enjoy every day, in every season. An H2X Fitness Swim Spa allows you to exercise, relax, and make family memories. A jet system creates a smooth current of water ideal for fitness activities, and massage jets offer relief from stress, aches, and muscle pain.

  • Get active and stay active
  • Swim, jog, walk, exercise
  • Train hard & recover smarter
  • Relaxing massage therapy
  • Water buoyancy that relieves pressure on aching joints and muscles
  • Perfect temperature, year-round
  • Swimming pool alternative that can be installed in one day

Three Different H2X Lines To Choose From

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  • CHALLENGER SERIES:

    Elite Performance, Airless Swim Current, Programmable Speed.
    Ideal for swimmers, athletes, and fitness enthusiasts.

    Challenger Series Swim Spas By Master Spas view all challenger model swim spas
  • TRAINER SERIES:

    High Performance, Air-injected Swim Current, Adjustable Speed.
    Ideal for fitness enthusiasts and therapy seekers.

    Trainer Series Swim Spas By Master Spas
    view all trainer model swim spas
  • THERAPOOL SERIES:

    Fitness Oriented, Air-injected Flow Stream, Dual Speed.
    Ideal for small spaces and aqua therapy

    Therapool Series Swim Spas By Master Spas view all therapool model swim spas
H2x swim spas are energy efficient and work well in any climate

See What Our Customers Are Saying


'Exercising, Again, Pain Free'

"After six knee surgeries, regular exercise like walking and running was just too painful. I have been able to exercise again, pain free, after getting my H2X Challenger 15D."
— Jeffrey S., Wyoming

'Fits My Fitness Needs'

"I use the swim spa almost exclusively for lap swimming. The current produced is awesome! I love how I can vary the current speed to fit my fitness needs each day. Maintenance is so, so simple. The H2X swim spa has exceeded my expectations!"
— Marissa L., Oklahoma

Investment for the Entire Family

"As a triathlete, having a Challenger 15 allows me to get swim training done in the early mornings at 79 degrees. In the evenings, the whole family can enjoy it at whatever hot tub temperature they desire. It's a great investment the entire family enjoys."
— Mark C., Colorado

At Master Spas, we make buying a swim spa just as relaxing as owning one.

Visit our showroom or schedule a video chat
See a swim spa, select the perfect size.
A professional will evaluate your space
We can do this with a photo & dimensions or by visiting your backyard.
Schedule a day for installation
When you're ready, installation can take less than a day.

H2X Fitness Swim Spas were developed by Master Spas, the world's largest swim spa manufacturer, an award winning company you can trust.