Ice Bath Chiller & Cold Plunge Tub

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Regular price $1,999.99
Sale price $1,999.99 Regular price $2,999.99
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Experience the pinnacle of cold plunge technology—built for speed, control, and unmatched cooling performance


 

✓ Cools water as low as 2°F
✓ App Enabled to set schedule and adjust temperatures from anywhere in the world
✓ Sized to allow full body immersion and lean back in comfort
✓ 880W Cooling Capacity - the most powerful chiller in it's class
✓ Cools down to 3°C in 4-5 hours

Choose your tub

Ice Tub & Water Chiller
Ice Tub & Water Chiller
Ice Bath Tub
Ice Bath Tub
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1 Year Warranty
30 Day Returns
Ice Bath Chiller & Cold Plunge Tub

Ice Bath Chiller & Cold Plunge Tub

50K+ Happy Customers

Excellent 4.9

Testimonials

“After working out, I often experience muscle soreness, and it usually takes me a long time to recover. A friend recommended that I try an ice bath. At first, I struggled with the sharp pain of the cold water, but after a few weeks, I noticed my recovery time improved significantly. The ice bath is incredibly effective in alleviating post-workout muscle pain! It’s now an essential part of my routine after every training session, and my physical performance has improved a lot.”

Verified

Fitness Enthusiast

“As a programmer, I face endless code and long hours of overtime, and over time, both my body and mind were at their limits. Since I started using this ice bath product, my life has changed significantly. The ice bath not only helps me feel more awake in the mornings, but it also fills me with energy. My sleep quality has improved, and my anxiety has decreased a lot. I now do a five-minute ice bath every morning and feel revitalized, with much better work efficiency!”

Verified

Corporate Professional

“For me, ice baths have been a total game-changer. Whenever I feel overwhelmed and mentally drained, I turn to ice baths to clear my mind. In the past, I relied on coffee to stay alert, but ice baths provide a longer-lasting sense of clarity. They help me regain my energy and maintain clear thinking, allowing me to focus better at work and handle problems with more organization.”

Verified

Athletes

The ice bath chiller has greatly reduced my reliance on ice packs and is extremely effective in relieving muscle pain after exercise. It has become part of my regular post-workout routine, greatly improving my physical performance and giving me more energy. The ice bath tub maintains a stable water temperature, providing a great experience, and is extremely lightweight and easy to carry anywhere.

Verified

Office Worker

“After working out, I often experience muscle soreness, and it usually takes me a long time to recover. A friend recommended that I try an ice bath. At first, I struggled with the sharp pain of the cold water, but after a few weeks, I noticed my recovery time improved significantly. The ice bath is incredibly effective in alleviating post-workout muscle pain! It’s now an essential part of my routine after every training session, and my physical performance has improved a lot.”

Verified

Fitness Enthusiast

“As a programmer, I face endless code and long hours of overtime, and over time, both my body and mind were at their limits. Since I started using this ice bath product, my life has changed significantly. The ice bath not only helps me feel more awake in the mornings, but it also fills me with energy. My sleep quality has improved, and my anxiety has decreased a lot. I now do a five-minute ice bath every morning and feel revitalized, with much better work efficiency!”

Verified

Corporate Professional

“For me, ice baths have been a total game-changer. Whenever I feel overwhelmed and mentally drained, I turn to ice baths to clear my mind. In the past, I relied on coffee to stay alert, but ice baths provide a longer-lasting sense of clarity. They help me regain my energy and maintain clear thinking, allowing me to focus better at work and handle problems with more organization.”

Verified

Athletes

The ice bath chiller has greatly reduced my reliance on ice packs and is extremely effective in relieving muscle pain after exercise. It has become part of my regular post-workout routine, greatly improving my physical performance and giving me more energy. The ice bath tub maintains a stable water temperature, providing a great experience, and is extremely lightweight and easy to carry anywhere.

Verified

Office Worker

“After working out, I often experience muscle soreness, and it usually takes me a long time to recover. A friend recommended that I try an ice bath. At first, I struggled with the sharp pain of the cold water, but after a few weeks, I noticed my recovery time improved significantly. The ice bath is incredibly effective in alleviating post-workout muscle pain! It’s now an essential part of my routine after every training session, and my physical performance has improved a lot.”

Verified

Fitness Enthusiast

“As a programmer, I face endless code and long hours of overtime, and over time, both my body and mind were at their limits. Since I started using this ice bath product, my life has changed significantly. The ice bath not only helps me feel more awake in the mornings, but it also fills me with energy. My sleep quality has improved, and my anxiety has decreased a lot. I now do a five-minute ice bath every morning and feel revitalized, with much better work efficiency!”

Verified

Corporate Professional

“For me, ice baths have been a total game-changer. Whenever I feel overwhelmed and mentally drained, I turn to ice baths to clear my mind. In the past, I relied on coffee to stay alert, but ice baths provide a longer-lasting sense of clarity. They help me regain my energy and maintain clear thinking, allowing me to focus better at work and handle problems with more organization.”

Verified

Athletes

The ice bath chiller has greatly reduced my reliance on ice packs and is extremely effective in relieving muscle pain after exercise. It has become part of my regular post-workout routine, greatly improving my physical performance and giving me more energy. The ice bath tub maintains a stable water temperature, providing a great experience, and is extremely lightweight and easy to carry anywhere.

Verified

Office Worker

“After working out, I often experience muscle soreness, and it usually takes me a long time to recover. A friend recommended that I try an ice bath. At first, I struggled with the sharp pain of the cold water, but after a few weeks, I noticed my recovery time improved significantly. The ice bath is incredibly effective in alleviating post-workout muscle pain! It’s now an essential part of my routine after every training session, and my physical performance has improved a lot.”

Verified

Fitness Enthusiast

“As a programmer, I face endless code and long hours of overtime, and over time, both my body and mind were at their limits. Since I started using this ice bath product, my life has changed significantly. The ice bath not only helps me feel more awake in the mornings, but it also fills me with energy. My sleep quality has improved, and my anxiety has decreased a lot. I now do a five-minute ice bath every morning and feel revitalized, with much better work efficiency!”

Verified

Corporate Professional

“For me, ice baths have been a total game-changer. Whenever I feel overwhelmed and mentally drained, I turn to ice baths to clear my mind. In the past, I relied on coffee to stay alert, but ice baths provide a longer-lasting sense of clarity. They help me regain my energy and maintain clear thinking, allowing me to focus better at work and handle problems with more organization.”

Verified

Athletes

The ice bath chiller has greatly reduced my reliance on ice packs and is extremely effective in relieving muscle pain after exercise. It has become part of my regular post-workout routine, greatly improving my physical performance and giving me more energy. The ice bath tub maintains a stable water temperature, providing a great experience, and is extremely lightweight and easy to carry anywhere.

Verified

Office Worker

Experience Efficient Ice Bath Cooling

Our ice bath chiller and cold plunge tub are equipped with an efficient water cooling system and insulated hose that can lower the temperature to 2°C, reducing the need for ice packs and providing an efficient cooling solution for your ice bath. It is suitable for home and outdoor cold plunge bath settings, providing a flexible and convenient alternative.

Insulation & Waterproofing Performance

Made from ultra-durable glass fiber reinforced PVC material, it is sturdy, durable, and virtually indestructible. The cold plunge tub is equipped with a lockable lid to ensure the safety of children and pets.

Convenient Remote Monitoring and Mobility

Our product combines an ice bath and cooling system into one, enabling rapid muscle recovery anytime, anywhere. With built-in WiFi functionality, you can remotely monitor and control the device, adjusting settings without needing to be on-site. Equipped with wheels and a sturdy handle, it can be easily moved between training breaks, competitions, or outdoor recovery scenarios—making it the ideal companion for home health management and on-the-go recovery.

Easy to Install, Quick to Enjoy

The GRAT cold immersion bath tub is designed with simplicity in mind, making the installation process extremely straightforward. All components are pre-installed inside the refrigeration unit. Simply connect the water hose to the bath tub, and you can enjoy a cold immersion bath anytime! The entire process takes only 5-10 minutes.

FIND YOUR PERFECT CHILL

GRAT® Portable Wifi Control Ice Bath Chiller AIR

GRAT® Portable Wifi Control Ice Bath Chiller PRO

Smaller,Smarter,More Accessible

BEST FOR

High Performance & Rapid Cooling

Pre-filter+micron filter (add-on)

FUNCTION

Pre-filter + micron filter+ozone

cools down to 3°c in 4-5 hours

TECHNOLOGY

Cools down to 3°c in 1.5 hours

Trusted by the Best

Fitness Enthusiast

@Tommy

“After working out, I often experience muscle soreness, and it usually takes me a long time to recover. A friend recommended that I try an ice bath. At first, I struggled with the sharp pain of the cold water, but after a few weeks, I noticed my recovery time improved significantly. The ice bath is incredibly effective in alleviating post-workout muscle pain! It’s now an essential part of my routine after every training session, and my physical performance has improved a lot.”

Jan 20, 2025

“As a professional athlete, recovery is crucial to me. Ice baths are part of my recovery routine, and they effectively reduce muscle soreness and accelerate my recovery process. After almost every training session, I do an ice bath, and the results have been great. It helps me reduce the occurrence of injuries and allows me to maintain peak performance.”

@Athlete

@Jasmine Miller

After the ice bath, I felt that my immune system had improved, my muscles were less sore, and I had more sustained energy, keeping me energized throughout the day.

May 14, 2025

“As a new mom, I was constantly exhausted at first, with my entire focus on the baby and neglecting my own rest. Ice baths offered me a whole new way of recovery. While it was painful at first to immerse myself in the cold water, I gradually adapted, and I noticed that my body felt much more energetic and I wasn’t as fatigued anymore. It helped relieve the post-pregnancy stress, and now I make time every day to recharge myself.”

@bena abby

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FREE SHIPPING

Free shipping on all order

FAST DELIVERY

2-5 business days

30 DAYS RETURN

Easy 30 day return policy

FAQs

  • You can track your order by logging into your account and viewing your order history. Each order will have a tracking number once it ships.

  • We offer a 30-day return policy for all unused and unopened items. Please contact our customer service team to initiate a return.

  • Yes, we ship to most countries worldwide. Shipping rates and delivery times vary by location. You can see the shipping options available during checkout.

  • Support Service: Email: help@gratsport.com
    Weekdays Monday - Friday 11AM-7PM. We will respond to all requests within 24 hours.

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