(916) 786-7727
Shop Online

H2X Fitness Swim Spas by Master Spas

BROWSE OUR SWIM SPAS

AN UNBEATABLE FITNESS EXPERIENCE

H2X Fitness Swim Spas by Master Spas®

Engineered for performance and built for everyday wellness, H2X Fitness Swim Spas by Master Spas® deliver a powerful combination of strength training, low-impact exercise, and total-body relaxation. With adjustable swim currents, spacious swim areas, and integrated hydrotherapy seating, the H2X collection makes it easy to stay active year-round – right in your own backyard.

Whether you’re training, cross-training, or simply looking for a smarter way to exercise at home, H2X Fitness Swim Spas offer durability, efficiency, and unmatched versatility. Discover a swim spa designed to support your fitness goals and elevate your lifestyle.

2022 H2X Trainer 15D Lifestyle family fun swim spa
MS H2X Color
H2X Trainer 21 Lifestyle Man using rowing equipment

FEATURED SWIM SPAS

Our Best-Selling Spas

With features, technology and innovation that leads the industry, finding your dream swim spa has never been simpler.

Shop All H2X Fitness Swim Spas
MS H2X Color logo
challenger 15 d top view
Challenger 15 D
  • H2X Challenger Series Collection
  • 45 Jets
  • Open Seating
View Details
MS H2X Color logo
therapool 13 top view
Therapool 13
  • H2X Therapool Series Collection
  • 28 Jets
  • Open Seating
View Details
MS H2X Color logo
therapool 15 top view
Therapool 15
  • H2X Therapool Series Collection
  • 28 Jets
  • Open Seating
View Details

FEATURES

Where Style Meets Performance

At Hot Tub Family, we believe a swim spa should deliver more than great design – it should perform at the highest level. That’s why we proudly offer Master Spas® Swim Spas engineered for powerful swim currents, precision control, and long-term durability. Every detail is built to support your fitness goals while enhancing your outdoor living space.
Get the Best Price

VIP Technology

Select H2X Trainer models feature advanced air-injected VIP jets that create a smoother, more controlled current than traditional swim systems. This innovative design minimizes turbulence while delivering consistent power and efficiency. The result is a natural, uninterrupted swim experience – ideal for laps, resistance walking, or low-impact cross-training.

AquaSpeed VSP

The AquaSpeed VSP system generates a wide, balanced current through multiple airless VIP jets, providing clear water visibility and exceptional control. With 25 adjustable speed settings, you can customize the intensity to match your workout – from steady endurance training to high-intensity intervals. Available on select Challenger Series models, this system transforms your swim spa into a year-round fitness solution.

Hydrotherapy

Experience the best of hydrotherapy with adjustable temperature controls and strategically placed jets. H2X Fitness Swim Spas feature contoured therapy seats and the Xtreme Therapy Cove so you can relax and recover.

EcoPur Charge Water Purification

Spend more time enjoying your swim spa and less time on water care. The EcoPur® Charge Master Core Technology uses copper and zinc to eliminate microorganisms and remove heavy metals. This advanced filtration system reduces chemical use, saving you money while protecting your swim spa’s plumbing and equipment.

BRAND OVERVIEW

About H2X Fitness Swim Spas

Swim, train, and relax year-round with the power and luxury of an H2X Swim Spa.

Play video

Dedicated to Customer Satisfaction

Don’t just take our word for it. See why our customers love us!

See All Reviews

First-Time Confidence

First time buying a hot tub and I’m glad I came in here. Matt took the time to answer all my questions and explained everything in detail. He didn’t give me the high-pressure sales pitch, like I got at the first place I went. My hot tub was just delivered and I couldn’t be happier! (and relaxed!)

Rated 5 out of 5

Mike B

Helpful, No Pressure

Tatianna made the process super easy for us. She helped us find the right hot tub for our needs and budget. No pressure, just helpful. She checked in with us during the delivery process and even followed up a few days later.

Rated 5 out of 5

Sarah R

Above-and-Beyond Help

Matt was absolutely fantastic!! We went in simply for a filter and ended up showing us different models of spas and now we want to definitely want to downsize what we currently have. My gosh, “when” you go into the store ask for Matt. You will definitely enjoy him.

Rated 5 out of 5

Jim M

Outstanding Service

We visited 5 different stores. But the sales lady named Tatianna at this store is outstanding. We are very pleased with our purchase. Very noligable and polite. She was professional and down to earth. Best of everything. I recomend visiting her when considering a new hot tub.

Rated 5 out of 5

Scott R

Perfect Spa Match

We had the best experience we could ever imagine. I expected a used car type circus but they actually cared about what made sense for us. Joey was very informative and helped us make the perfect choice in a spa. Thanks to Joey! We have been in our spa for 12 straight days and we’ve never felt better! We highly recommend Hot Tubs and Swim Spas of Rocklin!!

Rated 5 out of 5

Michael I

Stress-Free Buying

This company has been so helpful and knowledgeable about helping us purchase our first hot tub. The sales associates were professional and easy to work with. The best part is we never felt pressured to buy anything. All of our questions were answered thoroughly. They had a great selection of hot tubs and had a fast delivery option.

Rated 5 out of 5

Brianna N

Support Every Step

Bought our spa here in July. Matt was great, very helpful answered all our questions and was available every step of the sales and delivery process if we needed him. Thanks so much, we love our spa!

Rated 5 out of 5

Michelle B

Expert Home Guidance

Tatianna came to my house today and gave me a lot of informational tips regarding how to maintain our new hot tub, Tatianna is very professional and expert, she made sure that i understand everything and she also wrote a step by step guide for me not to forget everything, Shes amazing and for sure we gonna enjoy now our hot tub.

Rated 5 out of 5

Benice J

Contact US

Get In Touch

Our team of home and backyard leisure specialists are here to help you make your house a home. Learn more about our hot tubs, swim spas and saunas today!