H2X Challenger Swim Spas

Challenger 15 D by Master Spas ®

The Challenger 15 D features a large uninhibited area that 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.

Spa Highlights

Free Installation & Delivery
Dimensions: 180" x 94" x 60"
Weight (Dry): 2,530 lbs (1,148 kg)
Gallons: 1,930 (7,306 L)
Jets: 45
Power: 50 Amp System
Weight (Full): 19,555 lbs (8,870 kg)

Color Options

Financing Options

Flexible financing options make owning your dream hot tub easier than ever.
Full Specifications
Dimensions 180″ x 94″ x 60″ (458 cm x 239 cm x 153 cm)
Weight (Dry/Full) 2,530 lbs (1,148 kg) / 19,555 lbs (8,870 kg)
Water Capacity 1,930 (7,306 L)
Propulsion Syste Airless VIP Technology
Power Requirements 50 Amp System
Stainless Steel Jets 45 (Incl. 6 Airless VIP Jets)
Pumps 3
Water Features 5
Filtration EcoPur® Charge
LED Lighting Waterline
Ozone System Standard
Warranty
  • 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*

Find the Perfect Spa – Just For You

Spa Features

Discover the unique features of spas.

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.
Hydrotherapy
Contoured therapy seats and adjustable massage jets help you find relief from muscle aches and achieve peace of mind.
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.
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.
LED Lighting
Waterline LED lighting adds to the ambiance and overall enjoyment of your swim spa.
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.

Colors Available

Explore the range of stunning colors available to match your style.
Shell Options

​Sierra

​Sterling Silver
Skirt Options
DuraMaster Espresso DuraMaster Graphite

See What Our Customers Are Saying

My wife purchased a spa at an expo event at the Sacramento Convention Center. We were skeptical because of some bad reviews. Dennis and Sean did an outstanding job of working with our concerns. They were both helpful in explaining how to operate the spa when it was delivered. The delivery guys were exceptional. They were on time, professional, and careful with our spa and our yard. We hooked up the spa, and it is everything and more than advertised. Great spa! We highly recommend Hot Tub Emporium.
Michael W.

We have been very pleased with this business. We had no idea what exactly we were looking for in a hot tub. The sales associates were very helpful and knowledgeable about the products they were selling and so easy to work with. We never felt pressured into our purchase and were shown many options and different price options. They had a great selection of hot tubs and had a very fast delivery option.
Brianna N.

Great service and great Twilight spa! Tod and Brandon were very helpful, informative and professional. The delivery team was also very careful and respectful– placed it exactly where we wanted it. Setup instructions were clear and got us going quickly. The Twilight 3 person corner unit fits perfectly in our space and is soooo relaxing. We’ve been enjoying our new spa every night since!
Heather W.

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