We know cold. We've spent years designing some of the most advanced cold plunges on the market. With ONE by Polar Monkeys, we took everything we've learned and focused it on what matters most: cold.
ONE by Polar Monkeys pairs the same tub from our Brainpod system, with an all new, cooling-only chiller. Same ice-making capabilities, same minimum temperature as our flagship. Built for one thing.
Cyber Plunge: 34"D X H 41.5"H Star Treatment: 33.2"D X 41.7"H
156 lb | 71 kg
1,240 lb | 562 kg
130 gal | 492 L
Setup
Your ONE by Polar Monkeys system is plug-and-play, no plumbing required. Fill with a standard garden hose, plug into any 110V outlet, and you're ready to go.
Maintenance tips
~5 minutes per week using our recommended sanitation kit
Automatic ozone filtration keeps water clean between sessions
Drain and refresh water via built-in drain valve or side drainage
Warranty
Every ONE by Polar Monkeys system comes with a 1-year limited warranty covering defects in materials and workmanship, with free shipping on warranty claims within the continental U.S.
Free Shipping
Your Polar Monkeys system ships by the next business day and includes complimentary curbside delivery within the continental U.S. Our delivery partner will coordinate your delivery in advance. Installation is not included. International shipping is available upon request.
Returns
We offer a 30-day return policy from the date of delivery. Products must be returned unused and in original condition and packaging. A 25% restocking fee applies, and Polar Monkeys covers return shipping within the continental U.S.
We Heard You.
You've wanted a real cold plunge for years. Ice bags are getting heavy, but you still can't justify the price tag. Meet ONE by Polar Monkeys. Featuring the same tub as our Brainpod 2.0, but engineered to only do what we do best: get cold.
$6,290
No upsells, no hidden costs, no surprises at checkout. One price, as stated.
32°F
Same ice-forming performance, the lowest in the market.
0% APR
36 months with Shop Pay. Getting cold shouldn't require a luxury budget.
ONE by Polar Monkeys
The same engineering behind 3,000+ installs, now within reach.
MORE COOLING POWER
Cold enough to make ice. More powerful than any other serious cold plunge under $10,000.
WiFi & APP CONNECTIVITY
Control, schedule, and plan, all from your phone using our new mobile app.
U.S.A BASED COMPANY
Designed and assembled in the U.S.A, with a team that keeps showing up, every time you call.
0% APR FOR 36 MONTHS
Financing options available through Shop Pay. No deceiving discount strategies or hidden feeds at checkout.
Reviewed by the Leaders in Performance and Lifestyle
Frequently asked questions
What makes ONE by Polar Monkeys different?
ONE by Polar Monkeys pairs the same premium tub from our Brainpod system (same mold, same acrylic, same insulation) with an all new, cooling-only system built to do one thing well: get cold. Same quality standards, same ice-making capabilities with temps as low as 32F!
How cold does ONE by Polar Monkeys get?
ONE by Polar Monkeys has an all new, 0.8 HP chiller that goes as low as 32°F at ice-forming performance, the same minimum temperature as our flagship ChillX system.
Can I control it from my phone?
Yes. Wi-Fi and full app connectivity are included, so you can monitor and adjust your cold plunge from anywhere, using our Polar Monkeys App.
What's included with ONE by Polar Monkeys?
The tub, the chiller, and an insulated cover, plus free next (business) day shipping with curbside delivery.
What's the warranty on ONE by Polar Monkeys?
ONE by Polar Monkeys is covered by a 1-year manufacturer warranty from the date of delivery.
Is financing available?
Yes — 0% APR for 36 months is available through Shop Pay. Select Shop Pay Installments at checkout to view your rate.
Do I need special plumbing or a water line?
No. All Polar Monkey systems are fully self-contained. Fill it with a standard garden hose and the built-in filtration and sanitation systems handle the rest. No plumbing connection is needed.
How often do I need to change the water and the filter?
Replace the 20-micron filter every 3 to 4 weeks, depending on usage and water quality. Rinse the pre-filter mesh on the chiller inlet regularly. If you are following a sanitation protocol with the recommended Sanitation Kit, change the water once a month. Without sanitizers, change the water at least every two weeks, or sooner if it becomes cloudy or develops an odor. Clean the interior of the tub once a month using mild soap, warm water, and a sponge. Do not use bleach.