model-challenger15D
Man sitting in H2X Challenger 15 D Swim Spa Aerial view of H2X Challenger 15 D Swim Spa Man swimming in H2X Challenger 15 D Swim Spa Woman sitting in H2X Challenger 15 D Swim Spa Couple chatting in H2X Challenger 15 D Swim Spa Couple in H2X Challenger 15 D Swim Spa Man practicing swim strokes in H2X Challenger 15 D Swim Spa Person swimming in H2X Challenger 15 D Swim Spa Aerial view of H2X Challenger 15 D Swim Spa behind house H2X Challenger 15 D Swim Spa on patio deck H2X Challenger 15 D Swim Spa in backyard Man swimming laps in H2X Challenger 15 D Swim Spa H2X Challenger 15 D Swim Spa in backyard with TV Woman swimming in H2X Challenger 15 D Swim Spa Woman standing in empty H2X Challenger 15 D Swim Spa H2X Challenger 15 D Swim Spa in backyard of big house Mirinda Carfrae smiling in H2X Challenger 15 D Swim Spa Mirinda Carfrae swimming in H2X Challenger 15 D Swim Spa

H2X Challenger 15 D Swim Spa

Deep Hot Tub Designed For Elite Performance

The Challenger 15 D  is perfect for swimming, exercise, and family fun. The Airless VIP Technology enhances the swim jet performance, and a variable speed system allows you to customize the pace. Plus, when it comes to hydrotherapy, rehabilitation, and relaxation, nothing compares to the Xtreme Therapy Seat and Xtreme Therapy Cove. The smallest footprint of any Challenger model, it’s ideal for small backyards.

Dimensions180″ x 94″ x 60″
(457cm x 239cm x 153cm)
Water Capacity1,930 Gallons (7,306 L)
Weight Dry/Full2,530 lbs. (1,148 kg)
19,555 lbs. (8,870) kg)
Propulsion SystemAirless VIP Technology
Power Requirement50 Amp System
Pumps3
Stainless Steel Jets45 (Incl. 6 VIP Jets)
Water Features5
Ozone SystemStandard
FiltrationEcoPur® Charge
LED LightingWaterline
Listing Number9915

Upgrade your swim spa experience with optional packages that will complement your landscape and lifestyle.

Fusion Sound Systems:

  • Deluxe Fusion Bluetooth Sound System includes a docking station and an FM Tuner controlled through the water resistant remote control. It also includes six marine grade speakers, subwoofer and BlueTooth capability.
  • Deluxe Fusion Air Sound System includes BlueTooth capability for streaming your favorite music plus an FM Tuner controlled through the water resistant remote control, six marine grade speakers, and a subwoofer.

Wi-Fi Module:

Enables you to remotely control the operations of your spa through a Wi-Fi spa control app.


QuietFlo Water Care System:

This upgrade utilizes a hot tub circulation pump to maximize efficiency in spa heating and filtration.


Mast3rPur™ Water Management System:

A synergistic blend of 3 proven natural water sanitizers that when combined makes them dramatically more effective through a chemical reaction known as the Advanced Oxidation Process. This results in clean, clear, fresh smelling, and better feeling water. This option is only available on spas equipped with the QuietFlo Water Care System.


SoftTread™ Nonslip, Comfort Floor System by SwimDek®:

This system provides better grip, traction, and comfort on both the steps and the floor of the swim spa, making our swim spas as safe and easy as possible to use, whether getting in, out or exercising.


Wave Light Package:

Set into a decorative SoftTread™ insert, this laser LED light provides a warm and inviting glow to the exterior of your swim spa at night and looks great as part of your backyard design.


Axis® Cover System:

Now available exclusively for all Master Spas swim spas, the innovative design and lightweight materials used in the Axis Cover means rolling it up is quick and can be done by almost anyone.

We offer a selection of versatile colors to perfectly compliment your home.

  • sterling_silver_shellSterling Silver Marble
  • Sierra_ShellSierra

STANDARD DuraMaster Premium

  • duramaster_portabello_skirtGraphite Grey
  • duramaster_espressoEspresso

MASTERTECH™ DELUXE SKIRTING (optional)

  • master_tech_walnut_grove_skirtDriftwood
  • master_tech_driftwood_skirtChestnut