- Amenities
- Cold Plunge
Gyms with cold plunges
Search by city to find gyms with cold plunges or ice baths.
Guide to Cold Plunges in Gyms
Cold plunges, also called ice baths, are brief immersions in very cold water, and gyms usually put one next to the sauna so members can alternate heat and cold.
In this guide
What is a cold plunge?
A cold plunge is a dedicated cold-water tub or pool used for brief immersion.
| Level or temperature | Duration |
|---|---|
| Beginners | 30 seconds to 2 minutes1 |
| Intermediate | 2 to 4 minutes |
| Experienced | 3 to 5 minutes2 |
| 50–59°F (10–15°C) | 2 to 5 minutes |
| 40–50°F (4–10°C) | 1 to 3 minutes |
| Below 39°F (4°C) | 30 seconds to 2 minutes |
1 At 50–59°F / 10–15°C. 2 Up to 10 minutes max; avoid past 15 minutes.
The water is markedly cold, often somewhere in the 40–60°F range depending on the club, and stays are short. Many people use contrast therapy, alternating a plunge with a sauna or infrared.
Most gyms set a water plunge somewhere around 45–55°F, though some commercial tubs can go colder; clubs often hold 50°F. A dry plunge means sitting in cold air, not water, so check which kind a club has if contrast is why you came.
Best time of day
In Northern Europe, ice swimming cools you down after a sauna and cuts stress. People go first thing in the morning, in the afternoon when it’s light outside and winter sun softens the chill, or on weekend evenings as part of a sauna round.
Gym plunges are easier to schedule than a lake:
- Morning: Alertness, a dopamine bump, and mood.
- After a workout: Helps with muscle soreness. Wait about 4 hours after heavy strength training if muscle growth is the priority, or go right after cardio.
- Evening: Leave a 1–3 hour gap before sleep. Cold can raise cortisol and keep you up at night.
PolarWave (opens in a new tab)
Plunge (opens in a new tab)
Coldtub (opens in a new tab)
BlueCube (opens in a new tab)
Renu Therapy (opens in a new tab)
Morozko Forge (opens in a new tab)Sun Home (opens in a new tab)
Polar Monkeys (opens in a new tab)
Coldture (opens in a new tab)
Cold plunge makers you’ll see
Cold plunge equipment is less standardized than saunas. Gyms either build a tiled plunge, install a self-contained commercial tub, or use a dry cold plunge with no water at all. The names that show up:
PolarWave (opens in a new tab)
wellnessspace.com
Dry cold plunge by WellnessSpace Brands; no water and fully clothed sessions. Appears at Crunch, YMCA and Workout Anytime.
Plunge (opens in a new tab)
business.plunge.com
The most visible commercial cold-plunge brand in U.S. clubs; used by chains such as Equinox and Gold’s Gym.
Coldtub (opens in a new tab)
coldtub.com
U.S.-made commercial tubs used by Equinox, YMCA and recovery studios; built for high daily use.
BlueCube (opens in a new tab)
bluecubebaths.com
Handbuilt aluminum and 316L stainless tubs from Oregon; commercial packages for gyms and outdoor spaces.
Renu Therapy (opens in a new tab)
renutherapy.com
California-made cold-and-hot tubs used in hotels, wellness clubs and some Equinox locations.
Morozko Forge (opens in a new tab)
morozkoforge.com
Arizona-built ice-making plunges that hold near-freezing water under heavy use; common in high-traffic gyms and performance facilities.
Sun Home (opens in a new tab)
sunhomesaunas.com
Maker of the Cold Plunge Pro, an all-in-one tub with ozone and UV sanitation, sold for home and commercial recovery spaces.
Polar Monkeys (opens in a new tab)
polarmonkeys.com
Commercial cold plunges and contrast systems; stainless and acrylic tubs on a shared chiller platform.
Coldture (opens in a new tab)
coldture.com
Canadian cold-plunge and contrast systems; Pro and Xtreme models used by training facilities and sports teams.
What to look for at a gym
Check that the listing names a cold plunge, since a cool pool or a cold shower is a different amenity. Then check whether the plunge is included with membership, timed, or sold as part of a recovery studio add-on.