What does a Polar Plunge feel like?
Ava Mcdaniel
Updated on March 08, 2026
'Exhilarating': Cold water swimming fans says it can clear the mind, boost mood. For some, a cold water swim feels like a meditation. Others tout the mental sharpness they feel from a dip in frigid water.
How does a Polar Plunge feel?
According to Weather Atlas, a weather-recording database, Nantucket's average ocean temperature in March is 38.5 degrees Fahrenheit, which, it helpfully adds, is "considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs.What can I expect from a Polar Plunge?
You'll be standing outside on cold concrete, and sometimes wait a moment for others to jump, so please wear a pair of shoes that you don't mind getting wet. Don't forget to bring a pair of dry shoes to wear afterwards! A duffel bag, backpack, grocery bag, garbage bag, etc.Is it good to Polar Plunge?
Doctors, however, aren't so convinced that these plunges are good for you, noting that there is no solid evidence of any physical health benefits associated with swimming in freezing cold water. In fact, they say, the sudden drop in temperature can be dangerous for people with underlying health issues.How do you survive a Polar Plunge?
Polar Plunge Prep – 10 Do's and Don'ts
- DO take an ice-cold shower to prep for the plunge.
- DO NOT try to warm up with “Vitamin Scotch.”
- DO NOT stay in the water for more than a few minutes.
- DO NOT chicken out for fear of hypothermia.
- DO bring a towel and arrange a meeting place with friends beforehand.