Health

I tried cryotherapy, the crazy treatment that plunges you to -130F and makes your body think it's dying

11cryo rob price cryotherapy
It me. Claudia Romeo/BI
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The INSIDER Summary:

• Cryotherapy is a trendy new treatment celebrities and athletes love. 
• It involves standing in a chamber of up to -130 degrees Fahrenheit.
• The extreme temperature is said to create a huge rush of endorphins.
• Here's what it's really like to try the therapy.


 

One of the hottest trends in therapy right now is tricking your body into thinking it's dying.

I'm talking about cryotherapy — a procedure that involves standing in a chamber of up to -130 degrees Fahrenheit for a couple of minutes (because any longer would literally kill you).

It produces a fight-or flight response in the body, and a huge rush of endorphins. The unconventional treatment is beloved by athletes and celebrities alike.

I wanted to see what the fuss is about, so I paid a visit to a London clinic to try it for myself. 

For my cryotherapy session, I visited 111Cryo in Knightsbridge, London. It's inside high-end department store Harvey Nichols.

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Rob Price/BI

Full disclosure: 111Cryo provided Business Insider with the session free-of-charge. A single session would normally cost £95. 

It bears more than a passing resemblance to Mr. Freeze's lair.

111cryo london
Rob Price/BI

-130 F would be bad enough in a heavy overcoat and thermals. But you do cryotherapy almost naked, with only some thin fabric protecting you.

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Claudia Romeo/BI

On the plus side, you do get some rad North Face booties to wear.

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Claudia Romeo/BI

After getting briefed on what to expect, I was ready to go in. While stylish, the main purpose of the headband was to make sure my ears didn't freeze off.

111cryo cryotherapy rob price
Rob Price/BI

I've experienced low temperatures before. I once worked at an ice sculptor's, which involved cleaning ice off the floor of a -4F store room. That was pretty chilly. But this was something else.

cryotherapy rob price
Claudia Romeo/BI

It was unbearably cold. Every hair on my body was covered in a crystalline coating of ice.

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Claudia Romeo/BI

And while I had a personal trainer on the outside shouting encouragement, I couldn't hear a thing — meaning I had no idea how long was left. Did a two-finger gesture mean there were two minutes gone, or remaining, or just a peace sign?

cryotherapy rob price
Claudia Romeo/BI

By the end of the three-minute session, I was shaking uncontrollably.

cryotherapy
Rob Price/BI

So ... why do it?

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Rob Price/BI

111Cryo says its treatment has a range of benefits, from improving muscle recovery for sports conditioning, to helping with skin conditions, as well as offering pain relief — and even helping with weight loss by boosting the body's metabolic rate.

111cryo
Rob Price/BI

The reality is a little murkier. "This so-called 'treatment' hasn’t been proven to do any of these things," the US Food and Drug Administration says on its website. In other words, there's little scientific evidence for what its proponents claim.

111cryo
Claudia Romeo/BI

However, that hasn't stopped high-profile users flocking to it. "If you look at the top five paid athletes in the world, all use cryotherapy on a regular basis,” 111Cryo managing director Daniel Smith told me. Everyone from LeBron James to Cristiano Ronaldo have given it a go.

daniel smith 111cryo
Daniel Smith, managing director of 111Cryo. Claudia Romeo/BI

As an experience, it was pretty wild. I'm glad I did it, in a slightly masochistic way. It was brutally cold, but I definitely felt energized and awake when I came out. (Plus, it makes a good story.) Within a few minutes, however, it was back to normal.

111cryo
Claudia Romeo/BI

It doesn't come cheap though, at $116 for a one-off session — especially given they recommend you come eight to ten times to make the most of it.

111cryo
Rob Price/BI

That said, the kind of people who the luxury treatment advertises itself towards are unlikely to be put off by the price tag.

111cryo cryotherapy
Claudia Romeo/BI

Ultimately, since visiting 111Cryo a few months ago, I haven't felt the urge to go back. The benefits are hazy, and it's an awful lot of money for three-minutes for subzero discomfort.

rob price cryotherapy
Rob Price/BI

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Rob Price was a senior correspondent at Business Insider, based in San Francisco. He wrote investigations and long-form features about platforms, people, and power in Silicon Valley.His stories variously led to attorney general investigations, large-scale internal reviews at major tech companies, high-profile personnel departures, citation by state and federal lawmakers, and the closure of a well-funded startup. His 2022 story on the Bitfinex hack is being adapted into a feature film, and in 2024 he received an SPJ NorCal Excellence in Journalism award for his reporting on AI and relationships.Rob's scoops and exclusive stories were cited by The New York Times, Bloomberg, the BBC, Associated Press, Reuters, CNBC, Politico, The Guardian, Axios, and many other national and international publications. His writing has also been published in or syndicated by The Washington Post, The Independent, Vice, Slate, and elsewhere, and he appeared on CNN, the BBC, CBS, Reuters, ABC Australia, and other broadcast media to discuss technology, business, and culture.He worked for Business Insider from 2015 to 2025. Prior to joining the features team, Rob covered Facebook and Silicon Valley, and before that wrote about tech business, policy, and the gig economy in London. Between September and October 2019, he was acting executive editor for Business Insider's UK bureau. He also sat on the board of directors for the San Francisco Press Club, the leading non-profit media advocacy group in the Bay Area, and was a volunteer crew member at the Marine Mammal Center, the world's largest animal hospital for marine mammals. You can contact Rob Price via email at robaeprice@gmail.com, or +1 650-636-6268 (Signal / WhatsApp / Cell). Selected stories:— They spoke out against their employer. Then they were hit with trade secrets suits. The rise of 'shadow stand-ins'App, Lover, Muse: Inside a 47-year-old Minnesota man's three-year relationship with an AI chatbotDeel Speed: The inside story of a $12 billion HR startup's breakneck growthPrivate islands, flying cars, and psychedelic parties: Inside the wild post-Google lives of Larry Page and Sergey Brin'I want your Instagram account': First came the threatening texts, followed by the SWAT teams. Then someone wound up dead.Inside Iconiq: How Mark Zuckerberg's banker built a secret Silicon Valley empire and made billionsGaia was a wildly popular yoga brand. Now it's a publicly traded Netflix rival pushing conspiracy theories while employees fear the CEO is invading their dreamsA drunken late-night assault allegation has roiled the secretive world of Mark Zuckerberg's private family office. Personal aides are speaking out about claims that household staff endured sexual harassment and racism from their colleagues.