Challenger 18 D Swim Spa
Elite Performance, Airless VIP, Programmable Speed
The Challenger 18 D features an uninhibited swim area and increased depth for buoyancy. With an airless jet system, this swim spa is ideal for endurance athletes, fitness enthusiasts, and wellness seekers. The variable speed current lets you set the pace, whether you want a challenging workout or recovery session. After a workout, you'll enjoy the relaxation and rejuvenation of the Xtreme Therapy Cove and contoured seats with massaging jets.
StressRelief Neck & Shoulder Seat
Out-of-the water jets target this high-tension area of the body
VIP Technology
The unique design of the plate helps to control turbulence and the flow of water.
Hydrotherapy
H2X Fitness Swim Spas provide a calming retreat where you can find relief from muscle aches and achieve peace of mind.
EcoPur Filtration
Mineral-based filtration system makes water care easy
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H2X Fitness Swim Spa
Challenger 18 D
| Dimensions | 215" x 94" x 60" (547 cm x 239 cm x 153 cm) | |
| Water Capacity | 2,080 (7,874 L) | |
| Weight (Dry/Full) | 2,840 lbs (1,288 kg) / 21,115 lbs (9,578 kg) | |
| Propulsion System | Airless VIP Technology | |
| Power Requirement | 50 Amp System | 230V / 32 Amp |
| Pumps | 3 | |
| Stainless Steel Jets | 45 (Incl. 6 Airless VIP Jets) | |
| Water Features | 1 | |
| Ozone System | Standard | |
| Advanced UV Water Purification System | Standard | |
| Filtration | EcoPur® Charge | |
| LED Lighting | Waterline | |
| Listing Number | 9916 |
VIP Technology
The unique design of the plate helps to control turbulence and the flow of water.
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AquaSpeed VSP™ *
With 25 speed settings, you can turn up the tempo for an interval workout or dial it in for endurance efforts.
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Hydrotherapy
Contoured therapy seats and adjustable massage jets help you find relief from muscle aches and achieve peace of mind.
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LED Lighting
Waterline LED lighting adds to the ambiance and overall enjoyment of your swim spa.
Xtreme Therapy Cove
The Xtreme Therapy Covers features a unique jet pattern that targets back, hips, thighs, and calves. Use as a recovery tool or enjoy a therapeutic massage.
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EcoPur® Charge
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.
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StressRelief Neck & 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.
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Bio-Magnetic Therapy System
The Master Force Bio-Magnetic Therapy System features strategically placed magnets to relieve inflammation, improve circulation, and boost nervous system responses.
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Water Feature
The waterfall of your swim spa are soothing to watch and listen to, adding to the overall ambiance of your backyard.
H2Xercise ™ Fitness System
Water exercise is a great way to work toward your fitness goals. Most H2X swim spas come with the H2Xercise Fitness System, which includes rowing bars and resistance tubing.
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Nonslip, Comfort Floor System
The Nonslip, Comfort Floor System offers safety and comfort with the unique combination of traction and cushion. **
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** Due to continued supply chain issues with the Nonslip, Comfort Floor System, the photos depicted of this feature may not accurately show the look and design of the material available at the time of manufacturing your swim spa order. While we are doing everything we can to secure the original designed material, any differences are cosmetic only.
Fusion Air Sound System
Stream your favorite station or playlist via Bluetooth®. The swim spa stereo includes up to four interior, water-resistant speakers, and a subwoofer to maximize sound quality.
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Mast3rPur
The Mast3rPur™ Water Management System reduces the amount of chemicals, like chlorine, that you need to use and keeps your spa water clean naturally.
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Axis Cover System
Whether you're looking for a simple solution for handling your swim spa cover or if you want the best swim spa cover on the market, the Axis Cover System is the best choice.
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Bluetooth Speaker
Whether you are hanging out with loved ones or want to create a moment of calm, the right playlist can help you set the mood. This sound system has 40W power and a bass boost with up to 10 hours of playtime. It's designed to easily rest on the water features of the spa for superior sound quality.
Heat Pump
Keep your H2X Fitness swim spa at your perfect temperature year-round while saving on your monthly energy bill. This technology, which connects to your spa's plumbing, can efficiently heat or cool your water. The heat pump is a dealer-installed premium option.
Quietflo Water Care System
Maximize efficiency, while keeping water filtered and heated evenly. The QuietFlo Water Care System utilizes a circulation pump to move water at preset intervals.
- 10 YEARS - Spa Structure
- 7 YEARS - Shell Surface
- 5 YEARS - Equipment
- 5 YEARS - Plumbing
- 5 YEARS - Jets
- 3 YEARS - Nonslip, Comfort Floor System
- Lifetime - Skirting: Duramaster Polymer™
- 1 YEAR - LED Light System*
- 1 YEAR - Mast3rPur System*
- 1 YEAR - Audio Equipment*
See What Our Customers Are Saying
'No Regrets'
As a swimmer, I have always swam in pools or open water. I hesitated purchasing a swim spa until Covid. I have no regrets and wish I had purchased the unit years ago. It has exceeded my expectations and would strongly recommend the Challenger 18D.
- Gary, Ohio
Wish I Bought it Sooner
I've wanted a swim spa for years, and I chose the H2X Challenger 18D and love it! I'm swimming daily but I also find that there is no end to the variety of exercises I can do in my swim spa! Keeping it clean and the water perfect is easy and my dealer gave me lots of tips to make it simple.
- Liza, North Carolina
'Exceeds My Expectations'
The H2X Challenger 18D is by far the best thing I have ever purchased for myself. I swim hard and fast daily, and I even allow my family to use it.
- Swamijoe, Ontario
At Master Spas, we make buying a swim spa just as relaxing as owning one.
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