Challenger 15D Swim Spa

Challenger 15D

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Icynene™ Full Foam Insulation

USA Made

458 x 239 x 153cm

6 Airless VIP Swim Jets

39 Master Blaster® Hydrotherapy Jets

Is the Challenger 15D for you?

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 customise 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.

Free Delivery Options*

Ask us for more details.

Premium Warranty

Market leading warranties.

60 Day Satisfaction Guarantee

Buy with confidence.

12 Months Interest Free

Relax now, pay later.

Included Premium Features

Icynene™ Full Foam Insulation

$3,000

Mast3rPur™ Water Management System

$2,000

SoftTread™ Nonslip, Comfort Floor System by SwimDek®

$2,500

H2Xercise System (Equipment & Workout Manual)

$1,750

QuietFlo Water Care System™

$999

Deluxe Light System

$1,400

Unmatched 5″ High-Density Foam Vinyl Covers

$3,000

Total value of included features

$14,649

We don’t charge for extras!

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The Challenger 15D

Dimensions

457cm

239cm

153cm

457cm

Features

Brand H2X Fitness Swim Spas by Master Spas®
Massage Seats 2x Hydro-Massage Seats, 1x Xtreme Therapy Seat™ & 1x Xtreme Therapy Cove™
Water Care Mast3rPur™ Water Management System (UV-C, Ozone & Copper Zinc)
Insulation Icynene™ Full Foam Insulation
Lighting Orion Light System™
Water Features Master Glow™ Back-Lit LED Cascading Waterfall
Design USA Made

Specifications

Dimensions 458 x 239 x 153cm
Water Capacity 7,306L
Dry Weight 1,148kg
Swim Jet 6 Airless VIP Swim Jets
Jets 39 Master Blaster® Hydrotherapy Jets
Control System Balboa® SpaTouch Control System
Heater 3kW Balboa® Heater
Jet Pumps 2x 3HP Powerful Water Pumps + 1x 2.5HP Water Pump
Circulation Pump QuietFlo™ Dedicated Circulation Pump
Filtration EcoPur® Charge Water Purification
Cover Unmatched 5″ High-Density Foam Vinyl Covers
Shell Material Lucite® Cast Acrylic – USA
Power 32 Amp
Warranty Lifetime structural. 8 years acrylic shell, 5 years heater & jets, 2 years equipment. + Satisfaction Guarantee – 60 Day money back returns policy!

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Master Crafted in the USA

The perfect spa experience begins with a impeccably designed and constructed spa pool. Master Spas® are proudly made in the Fort Wayne, Indiana, USA.

Master Spas® operates out of a state-of-the-art, 33-acre campus, they are the largest swim spa manufacturer in the world, and largest portable spa and hot tub manufacturer that makes 100% of our product in the USA. The management team has over 150 years of spa manufacturing success, and one of the strongest track records in the industry.

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Swim Endlessly

Master Spas® Swim Spas are the official swim spas of the IRONMAN® World Championship. Our incredible turbo flow swim jets make sure that you have a consistently strong current to swim or jog against. Set the pace of your workout by changing the speed settings.

Unique Swim Jet Design

We want you to get the most out of your swim spa experience. That’s why we designed the Velocity Injector Plate (VIP) Technology for H2X Fitness Swim Spas.

The unique design of the plate helps to control turbulence and the flow of water. By changing the way the water is released into the swim spa, you will experience a current that’s smoother, more efficient, and powerful.

How It Works
The Velocity Injector Cones, along with the water flowing through the jets, help to create negative pressure around the perimeter of the jet face allowing water to be pulled through the front grill, into the main water stream.

Nonslip SoftTread™

The SoftTread™ nonslip, comfort floor system provides a better grip, traction and comfort on both the steps and floor of the swim spa. Perfect if you’re planning on jogging against the current.

Aquatic Workout for Every Fitness Level

Fitness

The buoyancy of water reduces stress on the joints, improves range of motion and offers natural resistance which aids all fitness levels.

Training

Swim spas allow you train year-round by allowing your to control the resistance and water temperature.

Convenience

With a swim spa, fitting in a workout or recovery session is easy. It’s only steps away so you don’t have to worry about traffic or pool hours.

H2Xercise System

Once in the water, you’ll find that the H2X has a large flat floor with no hidden obstacles, making it the perfect choice for a variety of fitness exercises. You can jog in place against a gentle current, use a kickboard or use the H2Xercise System that includes a rowing kit, resistance bands, H2Xercise Bells, the H2Xercise Aquatic Workout book and comes standard with all models.

With the jets off, you can experience the benefits of resistance training and range-of-motion exercises. Water buoyancy naturally makes exercising easy on the joints and this approach offers a total mind and body workout that is effective, yet gentle.

H2Xercise Bells

This unique design allows for adjustability in four varying resistance levels to accommodate any user and fitness level. Whether the goal is rehabilitation or high-level performance training, these are the dumbbells for you.

Rowing & Resistance Bands

Easy to connect, use the rowing kit for upper body strength and endurance training. Multiple resistance bands and attachments are perfect for a wide variety of strength and flexibility exercises.

Water Exercise Programs for Your Swim Spa

A new way to exercise. Dr. Rick McAvoy, PT, DPT, CSCS and Professor of Hydrotherapy has authored an exercise program written exclusively for the Master Spas line of swim spas. This program is designed specifically to help you get the most out of your swim spa and is presented in an easy-to-follow format.

Single Zone

By combining spa and swim zones, everyone is able to relax and enjoy the same space. It also allows your swim spa to make the most of its space.

Mast3rPur™ Water Management System

The cutting-edge Mast3rPur™ Water Management System utilizes three sanitisation methods—Ozone, UV-C light and a combination of copper and zinc produced by EcoPur® Charge filtration—to create a more effective swim spa sanitation solution than any other system on the market. The combination of these three natural sanitizers supports overall water quality and reduces the amount of harsh chemicals needed to maintain optimal water balance.

Through the Advanced Oxidation Process (AOP), Mast3Pur™ quickly rids water of contaminants, chloramines and microorganisms with help from each of the three natural sanitation methods. AOP produces powerful hydroxyl radicals that maximize disinfection and reduce chloramines; producing clean, clear, sanitized hot tub water.

Additionally, the QuietFlo Water Care System™, Master Spas® hot tub circulation pump technology, which circulates the water even when the swim spa is not in use. The synergy of the three elements combined with QuietFlo™ water circulation creates a simplicity and efficiency in water sanitation that is unmatched.

Ultra-Violet Purification

When swim spa water is exposed to germicidal UV-C light, the light kills 99% of harmful bacteria and organisms, which means less chlorine for your swim spa.

Ozone Sanitisation

When absorbed into swim spa water, ozone kills pathogens and microorganisms, destroys organic contaminants and oxidizes non-organic contaminants.

Copper Zinc Sanitisation

The unique combination of copper and zinc in the patented EcoPur® filters creates an electro-chemical reaction that eliminates many microorganisms and removes heavy metals, such as lead and mercury.

QuietFlo Water Care System™

The QuietFlo Water Care System™ utilizes a swim spa circulation pump to maximize efficiency in swim spa heating and filtration. The circ pump moves water at 240 litres per minute through the EcoPur® Charge filtration system, filtering the water when the swim spa is not in use. By keeping the water moving at preset intervals, the circulation pump ensures hot tub water remains filtered and heated evenly.

In addition to improving water filtration, maintaining a slightly elevated water temperature allows the swim spa to heat up more quickly, ensuring it’s ready when you are. Without the circulation pump, the water would be still, which results in increased demands for swim spa chemicals and additional time to heat the water to the desired temperature prior to use.

EcoPur® Charge Water Purification

The EcoPur® Charge hot tub water purification and filtration system is Master Spas® newest advancement in clean water technology. This revolutionary hot tub filter is engineered to work in concert with both the Mast3rPur™ and QuietFlo™ systems. The EcoPur® Charge hot tub filter replicates the way nature uses copper and zinc to purify water and remove dirt, bacteria and algae.

The hot tub filter fabric is wound tightly into a nautilus cell and is encased by a spring core that allows for maximum water flow. As the water flows through this master core, it is charged by low levels of copper and zinc oxides; these natural elements are safe for your hot tub and create a more efficient way to maintain clear, clean water. By filtering water the same way Mother Nature does, this technology reduces water-soluble heavy metals and, in the process, decreases the amount of harsh chemicals needed to purify the spa water. EcoPur® Charge also controls scale, bacteria and algae, safeguards the hot tub’s plumbing and helps prevent damage to swimwear.

Click to watch EcoPur® Charge demo video

Hot without the bother.

Our insulation is critical in keeping your swim spa warm and your power bills low – even in an Arctic Winter.

Icynene™ Full Foam Insulation

Master Spas’ environmentally friendly full foam insulation provides the most efficient heat retention available in any swim spa on the market. Full foam not only keeps running costs low, but also adds structural support to the spa which lengthens the life of its components. Our full foam insulation ensures that you end up with a better swim spa that is cheaper to use.

Smarter Features

Features that make our best stand out from the rest.

Technology Tailored to You

Master Spas’ control system, SpaTouch® , takes swim spa control to a whole new level. With this advanced digital system you can set filtration, temperature, lighting, sound system settings and more all at the touch of a button.

Wifi Upgrade

Control your spa anytime, anywhere, anyplace! The Balboa Worldwide App (bwa™) module add-on allows you to control the jets, temperature settings and more – all from your smartphone or tablet.

Talk to a sales consultant today about purchasing the bwa™ module upgrade with your Spa Pool and enjoy water that’s ready whenever you want to take a dip!

Hey good lookin’

Features that make your swim spa stand out.

Orion Light System™

Illuminate your swim spa and create the perfect setting to improve your feeling of well-being. The programmable Orion Light System™ allow you to choose from relaxing, party or entertainment modes to suit your occasion and lend some ambiance. You can change the entire mood with lighting.

Master Glow™ Back-Lit LED Cascading Waterfalls

Listen to the calming sound of falling water while you sit back and enjoy a soothing massage. Our water features are designed to enhance the power of meditation and relaxation. Water meditation can help cleanse your mind and reduce stress on your body.

Relax. Unwind. Recover.

A soothing massage – anytime you like.

Master Blaster® Hydrotherapy Jets

From deeply relaxing to powerfully invigorating, the Master Blaster® Hydrotherapy Jets offer a full range of massage types. Swirling, pulsing, streaming or penetrating, Master Spa’s jets work effectively for virtually every therapeutic technique.

Experience Master Blaster® Hydrotherapy Jet-driven water today to feel the difference.

StressRelief Neck and Shoulder Seat™

Relax into the StressRelief Neck and Shoulder Seat™, available on select models. Specially designed out-of-water jets deliver a tension-relieving massage where it’s needed most, across the neck and shoulders.

Xtreme Therapy Cove™

The jets of the Xtreme Therapy Cove™ deliver a complete therapeutic massage for your lower back, hips, thighs, and calves. The warm water also improves circulation, delivering nutrients and oxygen to tired muscles.

At Alpine Spas, we make buying a swim spa just as relaxing as owning one.

Visit our showroom or online

See a swim spa, select the perfect size.

We evaluate your space

We can do this with a photo & dimensions or by visiting your backyard.

Schedule a day for installation

When you’re ready, installation and setup will be a breeze.

Premium Warranty

Every Master Spa is backed by an impressive warranty to give you peace of mind.

Life Time

Structural Warranty

8 Years

Acrylic Shell Warranty

5 Years

Heater & Jets Warranty

2 Years

Equipment Warranty

Happiness delivered for free *

We can deliver anywhere in the country – we also have free delivery available to 28 depots nationwide!

Can we deliver to you? Enquire now for information on delivery depots, manpower, driveway, hiab and rural deliveries.

Get a quote

Frequently asked questions

ALL YOU NEED TO KNOW ABOUT THE CHALLENGER 15D

Do I need to fence my spa pool?

In most cases, the answer is no. We’re a safety-first company and carefully design our portable spas to meet the fencing requirements stipulated in Council requirements.

Here are the stipulations made by councils.

A cover may be used as a barrier for a small heated pool with a water surface area of 5m² or less and with walls that stand 760mm above the adjacent floor or ground.
The cover must restrict the entry of children when closed.
The cover must be able to withstand a reasonably foreseeable load.
The cover must be able to be readily returned to the closed position and have signage indicating its child safety features.

Our spa covers far exceed the minimum requirements outlined.

Do you do finance?

Yes, we work directly with GEM finance to offer our customers practical finance options.

GEM finance is one of New Zealand’s leading finance providers and works in conjunction with most major retailers around the country.

Visit our finance options page for more information.

Does the spa come with a cover for the top of the spa?

Yes, all our spas and swim spas come with fully insulated, lockable covers. Our spa covers are specifically designed to trap the heat, even in the depths of winter!

What type of base do I need to place my spa on?

Your spa must be placed on a sturdy, flat surface that won’t move or waiver under the total weight of your spa once it’s filled. Do not place your spa on grass.

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Challenger 15D

– 5/5 ratings

A better spas experience starts here

Luis verified buyer

The swim spa is a great combination of fun, relaxation, and workout time!! My daughter is a swimmer and with the spa swim simulator, she can stay fit. I definitely recommend a master swim spa to anyone.

Melissa verified buyer

I could barely walk at time of purchase because of a knee injury and other health issues. I started out slowly, walking, and swimming on the lowest jet settings. Now, I can walk with ease and have lost more than 40 pounds. My entire life has changed.

Dean verified buyer

Excellent product. As a triathlete, having a Challenger 15 allows me access to swim training at my home, the same as I do with my treadmill and my bike trainer. Avoiding waiting for a lane at a public pool is great. Having access to swimming during the COVID-19 pandemic has been a true blessing as all public pools are closed and this allows me to maintain and improve my swim fitness. The swim spa itself is a great multi-use product. It allows me to get swim training done in the early mornings at 79 degrees and the whole family can enjoy it in the evenings at whatever hot tub temperature they desire. The swim feature is fantastic and prepares me for open water racing with a wide range of speeds. No doubt, a great investment the entire family enjoys.

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The Alpine Promise

We stand behind all of our spas.

NZ Wide Service Agents

We understand the importance of speedy after-sales service. We hold a full inventory of spare parts for fast service in the unlikely event of a repair. Our highly skilled technicians can go directly to you, anywhere in New Zealand.