Go Cold. Live Bold. Chilly GOAT Cold Tubs.
Are you feeling stuck in your health and fitness journey? Cold water immersion can help you go from discouraged to empowered. Bringing together three decades of spa manufacturing experience and input from 23-time Gold Medalist Michael Phelps, Master Spas is revolutionizing the cold tub experience with Michael Phelps Chilly GOAT Cold Tubs by Master Spas.
Recovery and Performance
Reduce soreness and come back stronger
Improves Energy and Mood
Elevate your energy while lowering stress and anxiety
Encourages Quality Sleep
A change in body temperature triggers the release of hormones like melatonin
Alpine Glacier
$8,995.00
As low as $436.14/mo with 0% APR
It’s a bold idea: Water that’s cold as ice — without the ice. But with the Alpine Terrain, you can have perfectly cold, clean water on demand. Whether you are crushing it in workouts or prioritizing your well-being, the Alpine Terrain can help you be your greatest self. Recover faster, improve your immune system, relieve inflammation, sleep better, and more.
- All-weather cabinet in warm grey, featuring walnut undertones
- Grey acrylic shell
- Grey/Aqua SoftTread™ Nonslip Comfort Flooring
- Self-contained chiller
- Temperature Range: 40° – 104° F
- WiFi app
- Water purification system
- 24-hour circulation pump
- Dual flow jets
- LED lighting
- Built-in seat and armrests
- Top deck
- 12 ft. / 15 Amp GFCI cord
- Built-in drain
- Dimensions: 84″ x 42″ x 30″ (214 cm x 107 cm x 77 cm)
- Fill Volume: 120 gallons (455 L)
- Dry Weight: 560 lbs (255 kg)
- Full Weight: 1750 lbs (794 kg)
- Power Requirement: 120V / 15Amp
- Horsepower 2.1 hp
- Jets: 2
- LED Lighting: Yes
- Seating Capactiy: 1
Alpine Terrain
$8,995.00
As low as $436.14/mo with 0% financing
It’s a bold idea: Water that’s cold as ice — without the ice. But with the Alpine Terrain, you can have perfectly cold, clean water on demand. Whether you are crushing it in workouts or prioritizing your well-being, the Alpine Terrain can help you be your greatest self. Recover faster, improve your immune system, relieve inflammation, sleep better, and more.
- Teak-colored, all-weather cabinet
- White acrylic shell
- Grey/Black SoftTread™ Nonslip Comfort Flooring
- Self-contained chiller
- Temperature Range: 40° – 104° F
- WiFi app
- Water purification system
- 24-hour circulation pump
- Dual flow jets
- LED lighting
- Built-in seat and armrests
- Top deck
- 12 ft. / 15 Amp GFCI cord
- Built-in drain
- Dimensions: 84″ x 42″ x 30″ (214 cm x 107 cm x 77 cm)
- Fill Volume: 120 gallons (455 L)
- Dry Weight: 560 lbs (255 kg)
- Full Weight: 1750 lbs (794 kg)
- Power Requirement: 120V / 15Amp
- Horsepower 2.1 hp
- Jets: 2
- LED Lighting: Yes
- Seating Capactiy: 1
Valaris Glacier: Hot Tub + Cold Tub
$14,495.00
As low as $$702.81/month with 0% APR
Experience the revitalizing effects of hot and cold therapy with the Valaris by Michael Phelps Chilly GOAT Cold Tubs from Master Spas.
This unique contrast therapy tub features two bodies of water and two sets of temperature controls, giving you the flexibility to switch between cold water immersion and warm water relaxation. Set the temperature up to 104 degrees Fahrenheit in the hot tub section or down to 40 degrees on the cold tub side.
- Dark grey walnut-colored,all-weather cabinet
- Light grey mist acrylic shell
- Grey/blue SoftTread™ nonslip comfort flooring
- Self-contained chiller
- Temperature range: 40° – 104° F
- WiFi app
- Advanced UV water purification system
- 24-hour circulation pump
- 18 jets, including 16 hydromassage jets
- LED lighting
- 3 Built-in seats and armrests
- Built-in cupholders
- Top deck
- Built-in drain
- Built in the USA of U.S. and imported parts
- Dimensions: 84″ x 84″ x 30″ (214 cm x 214 cm x 77 cm)
- Fill Volume (Hot Tub Side): 150 gallons (568 L)
- Fill Volume (Cold Tub Side): 120 gallons (455 L)
- Dry Weight: 1,073 lbs (487 kg)
- Full Weight: 3,880 lbs (1760 kg)
- Power Requirement: 240V / 50Amp
- Horsepower 2.1 hp
- Hydromassage Jet Pump: 1
- Jets: 18
- LED Lighting: Yes
- Seating Capacity: 3
Valaris Terrain: Hot Tub + Cold Tub
$14,495.00
As low as $702.81/month with 0% APR
The Valaris contrast therapy tub offers a holistic approach to wellness, allowing you to optimize your recovery, enhance your performance, and indulge in well-deserved relaxation — all in one convenient unit.
With two bodies of water and two sets of temperature controls, you have the flexibility to switch between cold water immersion and warm water relaxation. Set the temperature up to 104 degrees Fahrenheit in the hot tub section or down to 40 degrees on the cold tub side.
- Teak-colored,all-weather cabinet
- White acrylic shell
- Grey/Black SoftTread™ Nonslip Comfort Flooring
- Self-contained chiller
- Temperature Range: 40° – 104° F
- WiFi app
- Advanced UV Water Purification System
- 24-hour circulation pump
- 18 jets, including 16 hydromassage jets
- LED lighting
- 3 Built-in seats and armrests
- Built-in cupholders
- Top deck
- Built-in drain
- Built in the USA of U.S. and imported parts
- Dimensions: 84″ x 84″ x 30″ (214 cm x 214 cm x 77 cm)
- Fill Volume (Hot Tub Side): 150 gallons (568 L)
- Fill Volume (Cold Tub Side): 120 gallons (455 L)
- Dry Weight: 1,073 lbs (487 kg)
- Full Weight: 3,880 lbs (1760 kg)
- Power Requirement: 240V / 50Amp
- Horsepower 2.1 hp
- Hydromassage Jet Pump: 1
- Jets: 18
- LED Lighting: Yes
- Seating Capacity: 3
Matterhorn Ice Bath
$2,995.00
As low as $145.22/mo or 0% APR
Elevate your performance with the Matterhorn. This durable ice bath provides the best cold water immersion experience to help you recover and perform at your greatest.
- Durable, all-weather rotomold cold tub in Onyx
- Full foam insulation
- Built-in seating and armrests
- Two seat options
- Designed for all-weather performance
- Built-in drain
- Built in the USA of U.S. and imported parts
- *Chiller not included
- Dimensions: 73″ x 44″ x 30″ (185 cm x 112 cm x 77 cm)
- Fill Volume: 95 gallons (360 L)
- Cold Tub Dry Weight: 259 lbs (118 kg)
- Cold Tub Full Weight: 1425 lbs (647 kg)
- Seating Capacity: 2
Matterhorn Cold Tub
$4,990.00
As low as $241.95/month or 0% APR
Uncompromising cold water therapy, built for those who want to be at their greatest. The Matterhorn Cold Tub delivers powerful performance with a 1-horsepower external chiller, maintaining temperatures from 40°F to 104°F. Its sleek design and built-in seating make cold therapy not just effective — but something you’ll look forward to every day.
- Durable, all-weather rotomold cold tub in Onyx
- External 1-hp chiller
- 40-degree to 104-degree temperature range
- Ozone water purification system
- Full foam insulation
- Built-in seating and armrests
- Two seat options
- Designed for all-weather performance
- Built-in drain
- Built in the USA of U.S. and imported parts
- *Chiller optional
- Dimensions: 73″ x 44″ x 30″ (185 cm x 112 cm x 77 cm)
- Fill Volume: 95 gallons (360 L)
- Cold Tub Dry Weight: 259 lbs (118 kg)
- Cold Tub Full Weight: 1425 lbs (647 kg)
- Seating Capacity: 2
- External Chiller Dimensions: 22″ long x 16″ deep x 22.5″ tall
- External Chiller Weight: 90 lbs
- Power Requirement: 120V / 15Amp
- Horsepower: 1 hp
Chilly GOAT GO!
$995.00
From $62.07/mo or 0% APR
Meet the Chilly GOAT GO! — your go-to solution for a comfortable, on-the-go ice bath experience. Designed for those on the move, this inflatable cold tub ensures you can enjoy the benefits of cold therapy wherever you GO! Effortlessly set up and pack down, this durable, high-quality tub is perfect for home gyms, apartment living, and traveling. Train hard, recover smart, and GO with confidence knowing you’ve got the greatest in cold water immersion by your side.
- Durable inflatable construction with padded floor
- Insulated lockable cover, for added security
- Designed for all-weather performance
- Custom backpack for on-the-go convenience
- *Chiller not included
- Dimensions (Inflated): 61″ x 36″ x 31″ (155 cm x 91 cm x 79 cm)
- Dimensions (In Backpack): 36″ x 13″ x 18″ (91 cm x 33 cm x 46 cm)
- Fill Volume: 120 gallons (455 L)
- Dry Weight: 42 pounds (19 kg)
- Full Weight: 1,100 pounds (499 kg)
- Seating Capacity: 1-2
Chilly GOAT GO! with Chiller
$2,990.00
From $144.98/mo or 0% APR
Designed for life on the move, this inflatable cold tub makes it easy to take your cold therapy anywhere. Quick to set up and pack down, the durable, high-quality design of the GO! is perfect for home gyms, apartments, and travel. Pair it with the Chilly GOAT Chiller for next-level cooling, anytime, anywhere.
- Durable inflatable construction with padded floor
- Insulated lockable cover, for added security
- Designed for all-weather performance
- External 1-hp chiller* with 40-degree to 104-degree temperature range
- Custom backpack for on-the-go convenience
- *Chiller optional
- Dimensions (Inflated): 61″ x 36″ x 31″ (155 cm x 91 cm x 79 cm)
- Dimensions (In Backpack): 36″ x 13″ x 18″ (91 cm x 33 cm x 46 cm)
- Fill Volume: 120 gallons (455 L)
- Dry Weight: 42 pounds (19 kg)
- Full Weight: 1,100 pounds (499 kg)
- Seating Capacity: 1-2
- External Chiller Dimensions: 22″ long x 16″ deep x 22.5″ tall
- External Chiller Weight: 90 lbs
- Power Requirement: 120V / 15Amp
- Horsepower: 1 hp
Cold Tub Features
Michael Phelps Chilly GOAT Cold Tubs by Master Spas are built with innovative features that make it easier to enjoy the greatest in cold water immersion.
Self-contained chiller
The Chilly GOAT is more than just a cold tub — it’s a cool tub. There’s no bulky equipment or exposed plumbing. Just a sleek, modern recovery tool that will complement your space.The powerful 2.1hp chiller ensures faster cooling and heating compared to other cold tubs.
- No equipment on the outside of your cold tub
- Temperature range: 40 degrees – 104 degrees Fahrenheit
- Easily control with WIFI app
All-weather cabinet
The Chilly GOAT cold tub features a durable, all-weather cabinet. Featuring a contemporary design, the cabinet is easy to maintain. It also has a sealed base for outdoor installations.
- Indoor/outdoor durable cabinet
- Available in 2 colors (Glacier and Terrain)
Acrylic shell
The Chilly GOAT is made with a premium acrylic, which is durable and easy to maintain.
Built-in seat and armrests
The Chilly GOAT Cold Tub was crafted with your comfort and therapy in mind. The spacious design allows for full submersion for most anybody.
- 25-inch wide hip area
- Perfectly situated armrests make it easier to get in and out of the tub
- Ample leg room
Top deck
Designed to accommodate a variety of soaking positions, the Chilly GOAT allows users to enjoy targeted cold water therapy. Sit on the top deck as you submerge your legs in the cold water, which is particularly beneficial if you want to soothe sore muscles or reduce inflammation in specific areas. The top deck is also the perfect space for your robe, towel or even phone. Turn on a video or your favorite playlist to get you in the right space to chill.
SoftTread™ Nonslip Comfort Flooring
SoftTread Nonslip, Comfort Floor System offers safety and comfort with the unique combination of traction and cushion. The system is applied to the top deck, arm rests, and floor area.
24-hour circulation pump
The energy-efficient circulation pump helps keep your water clean, so you can go cold whenever you want. The pump moves the water through the filter, removing any dirt or debris.
Dual flow jets
Creating a gentle flow of water in the cold tub, the dual flow jets prevent a thermal barrier. When you are in still, cold water, a thermal layer will develop around your body to keep you warm. This thermal layer changes the temperature of the water and reduces the effectiveness of deliberate cold exposure. The dual flow jets keep the water moving, maximizing the benefits of your plunge.
WiFi app
Control your cold tub from the convenience of your phone. Using the WiFi app, you can check the status of your tub and adjust the water temperature.
Water purification system
With Chilly GOAT Cold Tubs, you can chill knowing that your water is cold and clean.
- Cold water inhibits the growth of bacteria
- Filter traps any impurities in your water.
- UV lighting stops the growth of natural contaminants.
LED lighting
Built-in lighting that you can control with the touch of a button. Illuminate the tub with a range of colors for a nighttime plunge or turn it on to enhance the experience.
GFCI cord
Michael Phelps Chilly GOAT Cold Tubs use a standard 110V outlet. However, you should have a dedicated circuit breaker for the cold tub.
The cold tub comes with a 12-foot, 15-amp GFCI cord.
Built-in drain
A built-in drain makes cold tub maintenance a chill process. Easily drain your Chilly GOAT without additional equipment. Refill with clean water and get ready to chill.
Discover an immersive cold water tub that will keep you coming back for more.
A FEW WORDS FROM OUR HAPPY CUSTOMERS
