Cold. Heat. Contrast.
Built for Daily Recovery.
Premium thermal recovery systems for performance, resilience, health, and longevity.
A recovery system
designed for every space.
different systems, one chiller platform, and an app that ties it all together.
The Chillx.
The system behind every session.
One chiller platform powers every Polar Monkeys system. Four subsystems include cooling, filtration, app connectivity, and construction.
The Chillx.
The system behind every session.
One chiller platform powers every Polar Monkeys system. Four subsystems include cooling, filtration, app connectivity, and construction.
The Temperature
The Water
The App
The Build
32°F - 107°F
The lowest cold setting on the market. Ice mode built in. The only system with this full range, held to within half a degree, every session.
The tub changes.
The standard never does.
The Polar Monkeys app connects to the Chillx chiller for easy control of temperature, timing, and sessions.
Schedule your sessions in advance and track consistency to stay aligned with your goals.
The edit
What the press is saying
"Best Cold Plunge: PolarMonkeys Brainpod 2.0"
Aug, 2025
Editor's Pick
The best hot and cold plunge tub because of its impressive temperature range, ergonomic design, and elegant appearance."
Aug, 2025
Editor's Pick
"Aches and pains were just a part of my daily life before I got my Polar Monkeys Tub. I plunge for 3 minutes daily and experience way less inflammation."
Aug, 2025
Editor's Pick
"Best Cold Plunge: PolarMonkeys Brainpod 2.0"
Aug, 2025
Editor's Pick
Why cold works
The Reset Begins
0-30 SEC
The Reset Begins
0-30 SEC
The cold water signals your body to wake up. You become alert as energy redirects inward. Breathing sharpens, focus narrows, and the outside noise disappears. All you can think of is right then and there.
Where discipline kicks in
30-60 SEC
Where discipline kicks in
30-60 SEC
This is when your mind takes over your impulses, and lots of people drop out. The intensity begins to settle, muscles are engaged, and your breathing steadies as your nervous system shifts from reaction to control.
Adaptation
60-90 SEC
Adaptation
60-90 SEC
Your system begins to adapt to the cold. Blood flow redistrubutes towards vital organs. Your cells strengthen their stress response. Your muscles begin to release and your body finds balance within the cold.
The dopamine release
90-120 sec
The dopamine release
90-120 sec
This is when the magic happens. Dopamine gets released, clarity increases, and energy feels steady.
Love this feeling? You'll love it even more when you find out it won't just go away once you're out, it'll stay with you for hours post-session.
Recovery mode
120-150 sec
Recovery mode
120-150 sec
From muscle soreness to recovery, the physical and mental load your body has begins to disappear. You haven't even noticed, but the cold has been working deep beneath the surface.
Metabolic Activation
150-180 sec
Metabolic Activation
150-180 sec
Your session is ending, but the benefits are just starting. These three minutes of cold exposure improves your stress tolerance, reduces soreness, sharpens focus, enhances circulation, reduces brown fat, and strengthens discipline.
Session complete
Session complete
Cold takes discipline and demands commitment. The system shouldn't. With precise temperature control and smart scheduling, all Polar Monkeys systems are built for consistency, always ready when you are.
Built for you
One system.
Every kind of recovery.
The temperature holds. The results are yours.
Studios & Gyms
Revenue from recovery
Athletes
Recover faster than you train
Biohackers
Precision your protocol requires
Mental health ENTHUSIASTS
Precision your protocol requires
THE POLAR MONKEYS STANDARD
BUILT DIFFERENT. ON PURPOSE.
Every system we make is engineered to the same uncompromising specification.
The tub changes. The standard never does.
The tub changes. The standard never does.
Contrast Edition
The Barrel
Cyber Plunge
Brainpod 2.0
Star Treatment
-
Ozone Sanitation
-
Inner Step/Seat
-
Set of Stairs
-
Accessories worth $600+
-
2-Stage Filtration
-
Plug & Play Setup
-
Marine-Grade Cover
-
Flexible Drain
-
White Glove Delivery
-
Continuous Filtration
-
Real Human Support
-
Free Shipping
-
Ozone Sanitation
-
Inner Step/Seat
-
Set of Stairs
-
Accessories worth $600+
-
2-Stage Filtration
-
Plug & Play Setup
-
Marine-Grade Cover
-
Flexible Drain
-
White Glove Delivery
-
Continuous Filtration
-
Real Human Support
-
Free Shipping
-
Ozone Sanitation
-
Inner Step/Seat
-
Accessories worth $600+
-
2-Stage Filtration
-
Plug & Play Setup
-
Marine-Grade Cover
-
Flexible Drain
-
White Glove Delivery
-
Continuous Filtration
-
Real Human Support
-
Free Shipping
-
2 Year Warranty
-
Ozone Sanitation
-
Inner Step/Seat
-
Accessories worth $600+
-
2-Stage Filtration
-
Plug & Play Setup
-
Marine-Grade Cover
-
Flexible Drain
-
White Glove Delivery
-
Continuous Filtration
-
Real Human Support
-
Free Shipping
-
2 Year Warranty
-
Ozone Sanitation
-
Inner Step/Seat
-
Set of Stairs
-
Accessories worth $600+
-
2-Stage Filtration
-
Plug & Play Setup
-
Marine-Grade Cover
-
Flexible Drain
-
White Glove Delivery
-
Continuous Filtration
-
Real Human Support
-
Free Shipping
32°F
COLDEST AVAILABLE IN THE MARKET WITH ICE-MAKING CAPABILITIES
Others: reaches 37 - 39°F
107°F
FULL HOT THERAPY, SAME SYSTEM.
Others: 104°F max, if they heat at all
1.0 HP
FULL-POWER CHILLX CHILLER
Others: 0.5 HP standard
WHITE GLOVE
FREE NEXT DAY SHIPPING
Others: 4-6 week lead times, curbside delivery only (unless you pay extra).
2 YR
FULL COVERAGE WARRANTY.
Others: 1 year, limited coverage.
USA
ASSEMBLED & SERVICED
Others: 104°F max, if they heat at all
The tub changes.
The standard never does.
Various distinct systems. One non-negotiable level of quality. Whichever you choose, you're getting the best cold therapy system we know how to build.
For Business
Turn recovery into
your competitive advantage.
Commercial-grade cold immersion systems built for high-traffic environments. Every commercial unit ships with our 1.5 HP and NSF-50 certified commercial Chiller, ETL certified filtration, and the option for custom branding.
- 1.5 HP commercial chiller with pool-grade filtration
- Under 5 minutes weekly maintenance, no dedicated staff needed
- Custom logo and branding available on all systems
- Volume pricing for multi-unit facilities
- Dedicated U.S. based support team
Commercial-grade cold immersion systems built for high-traffic environments. Every unit ships with the 1.0 HP commercial ChillX, NSF/ANSI 50 certified filtration, and the option for custom branding.
- 1.0 HP commercial chiller with pool-grade filtration
- Under 5 minutes weekly maintenance, no dedicated staff
- Custom logo and branding on every unit
- Volume pricing for multi-unit facilities
- ETL, UL, and NSF/ANSI 50 certified
Commercial-grade cold immersion systems built for high-traffic environments. Every unit ships with the 1.0 HP commercial ChillX, NSF/ANSI 50 certified filtration, and the option for custom branding.
- 1.0 HP commercial chiller with pool-grade filtration
- Under 5 minutes weekly maintenance, no dedicated staff
- Custom logo and branding on every unit
- Volume pricing for multi-unit facilities
- ETL, UL, and NSF/ANSI 50 certified
Commercial-grade cold immersion systems built for high-traffic environments. Every unit ships with the 1.0 HP commercial ChillX, NSF/ANSI 50 certified filtration, and the option for custom branding.
- 1.0 HP commercial chiller with pool-grade filtration
- Under 5 minutes weekly maintenance, no dedicated staff
- Custom logo and branding on every unit
- Volume pricing for multi-unit facilities
- ETL, UL, and NSF/ANSI 50 certified
Sport Club
Sport Club
Sport Club
Sport Club
FROM THE PRACTICE
Real systems. Real routines.
How Polar Monkeys owners use their systems every day.
Marcus R.
Software engineer. Tracks with Oura Ring daily.
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare."
Marcus R.
Software engineer. Tracks with Oura Ring daily.
"Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare."
