H2X Therapool Series
Ideal for fitness and exercise, H2X Fitness Therapool models help you get active and stay active. Therapool models feature up to three flow stream jets that complement the natural resistance of water so you get the most out of your workout. Hydrotherapy and relaxation are built-in, with the contoured seating, massaging jets, and ability to adjust the water temperature up to a soothing 99 degrees.
Find a DealerModels
Fitness with Built-In Hydrotherapy
Move with less impact, recover with greater comfort, and feel better every day.
Dimensions
180" x 90" x 51"
458 cm x 229 cm x 130 cm
Jets
28
Weight (Dry/Full)
2070 / 16325
939 / 7405
Gallons
1,620
6,133 L
Dimensions
156" x 90" x 48"
397 cm x 229 cm x 122 cm
Jets
28
Weight (Dry/Full)
1785 / 13120
810 / 5952
Gallons
1,270
4,808 L
Dimensions
132" x 94" x 60"
336 cm x 239 cm x 153 cm
Jets
54
Weight (Dry/Full)
1720 / 11860
781 / 5380
Gallons
1,060
4,013 L
Features
Discover what sets Legend apart
Fitness
Walking In Water
Step into low-impact fitness with water walking in the Therapool series. The gentle current creates natural resistance to build full-body strength, boost endurance, and protect your joints—helping make daily exercise more comfortable and effective.
Fitness
H2Xercise™ Fitness System
Water exercise is a great way to work toward your fitness goals. H2X Fitness Swim Spas come with the H2Xercise Fitness System, which includes rowing bars and resistance tubing.
Fitness
Nonslip, Comfort Floor System
The Nonslip, Comfort Floor System offers safety and comfort with the unique combination of traction and cushion.
Therapy
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.
Therapy
Xtreme Therapy™ Cove
The Xtreme Therapy Cove 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.
Relaxation
Water Features
The waterfalls of your swim spa are soothing to watch and listen to, adding to the overall ambiance of your backyard.
Pure Enjoyment
EcoPur Filtration
The clean, clear water you want without the harsh chemicals you don't. EcoPur Charge uses minerals like copper and zinc to purify water and remove dirt, bacteria, and algae.
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.
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.
Efficiency
Safer for the planet and you
Our environmentally friendly foam insulation produces no harmful off gasses, supporting cleaner air and a healthier environment.
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
Custom covers for a better fit
A tight-fitting cover provides an insulating barrier between the water and air. MasterSpas' covers feature dense foam and a snug fit to keep heat in and protect your spa from the elements.
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
Gallery
Movement that supports you
The best way to know which model is right for you is to see it in person. A local MasterSpas dealer can walk you through the features, share pricing and help you envision how it fits your lifestyle. Take the step toward your perfect soak today.
Comparison Chart
| Therapool Series Model | 15 | 13 | D | SE |
|---|---|---|---|---|
| Features & Options | ||||
| StressRelief Neck and Shoulder Seat™ | Not Available | Not Available | Standard | Standard |
| Master Force™ Bio-Magnetic Therapy System | Standard | Standard | Standard | Standard |
| Master Blaster® Foot Massage Therapy | Not Available | Not Available | Not Available | Not Available |
| Xtreme Therapy™ Cove | Not Available | Not Available | Not Available | Not Available |
| EcoPur® Charge + Ozone | Standard | Standard | Standard | Standard |
| LED Lighting (illuminates waterline) | Standard | Standard | Standard | Standard |
| Deluxe Quad-Fold Cover | Standard | Standard | Standard | Standard |
| Wi-Fi Module | Not Available | Not Available | Not Available | Not Available |
| Nonslip, Comfort Floor System | Optional | Optional | Optional | Optional |
| H2Xercise™ Fitness System | Standard | Standard | Standard | Standard |
| AquaSpeed VSP™ Propulsion System | Not Available | Not Available | Not Available | Not Available |
| Velocity Injector Plate (VIP Technology™) | Not Available | Not Available | Not Available | Not Available |
| Flow Stream | 2 Air Injected Jets | 2 Air Injected Jets | 2 Air Injected Jets | 2 Air Injected Jets |
| Mast3rPur™ Water Management System | Not Available | Not Available | Optional | Not Available |
| Fusion Air Sound System | Optional | Optional | Optional | Optional |
| Accessories | ||||
| Axis® Cover System | Optional | Optional | Optional | Optional |
| Hybrid Cover | Not Available | Not Available | Not Available | Not Available |
| Axis® Cover Shelf | Optional | Optional | Optional | Optional |
| Hydraulic Cover Lift | Optional | Optional | Optional | Optional |
| Manual Cover Lift | Optional | Optional | Optional | Optional |
| Heat Pump | Optional | Optional | Optional | Optional |
| Premium Spa Step | Optional | Optional | Optional | Optional |
| Bluetooth Speaker | Optional | Optional | Optional | Optional |
| Water Feature | 4 | 2 | 1 | 1 |
| Pumps | 2 | 2 | 2 | 2 |
| Power Requirements | 240 V 50 Amp |
240 V 50 Amp |
240 V 50 Amp |
240 V 50 Amp |
| Listing Number | 9921 | 9914 | 7600 | 1470 |
Standard
Optional
Not Available

















