H2X Challenger Series

Airless VIP

Advanced airless jet technology produces a smooth, low-turbulence current that improves in-water visibility and creates a more natural, controlled swim experience.

The Challenger swim system features six airless VIP jets that create a strong, steady current without introducing air into the water.

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.

Nonslip, Comfort Floor System

The Nonslip, Comfort Floor System offers safety and comfort with the unique combination of traction and cushion.

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.

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.

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.

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.

Water Features

The waterfalls of your swim spa are soothing to watch and listen to, adding to the overall ambiance of your backyard.

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.

The Mast3rPur™ Water Management System reduces the amount of chemicals, like chlorine, that you need to use and keeps your spa water clean naturally.

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.

Safer for the planet and you

Our environmentally friendly foam insulation produces no harmful off gasses, supporting cleaner air and a healthier environment.

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.

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.