With interest booming, wellness experts and pool builders have seen more homeowners hoping to take cold therapy immersion into their own backyards.
4 min
Cold plunges have gone from fringe curiosity to full-blown cultural phenomenon, the wellness world’s equivalent of a headline-grabbing breakout star.
Adherents slip into icy water on a daily basis, chasing an electric jolt of clarity that feels like a flip has been switched inside your brain.
Dedicated cold plunge practices are everywhere from upscale fitness studios and pro sports locker rooms to renowned wellness destinations such as Mountain Trek Health Reset Retreat in British Columbia.
Considering the ever-expanding assortment of companies flooding the market with cold plunge tubs and other custom devices dedicated to achieving icy bliss—with costs potentially reaching into the tens of thousands—some homeowners are tempted to use their swimming pools as an alternative.
“We’re absolutely seeing more homeowners use their pools as year-round cold plunges, especially in colder climates,” said Nick McNaught, CEO and co-founder of Toronto-based Stay Unbounded, which offers cold exposure workshops, retreats and certifications.
“The motivation is often simplicity and cost. If the water is already cold, people see value in keeping the pool open longer or winterizing it differently to support cold exposure.”
Suzanne Vaughan, president of Massachusetts-based pool builder SwimEx, points out the inherent convenience that comes with taking a frosty dip out back.
“From what homeowners tell us, the appeal of a cold plunge at home is less about chasing extremes and more about having a simple ritual that’s always available,” she said.
“It’s quick, accessible and easy to build into a daily routine.”
Among new clients Vaughan works with, year-round cold plunge use is usually planned from the start rather than as an afterthought.
“More are choosing indoor pools or small attached structures because that makes temperature control, equipment protection and day-to-day use much easier in colder climates,” she said.
If someone is thinking about using an existing home pool as a cold plunge, the main questions are likely to involve practicality and protection.
“Larger volumes of water take more energy and time to keep at colder temperatures, and you need a plan to protect plumbing, finishes and equipment from freeze–thaw cycles,” she added.
“Whatever the design, you want a system that’s built for the temperature range you have in mind, and a pool professional who can help you winterize safely.”
One such professional is Hunter Gary, a certified master pool builder and owner of H2 Outdoor Living in Tennessee.
“Most everyone has a ‘number’ in degrees when it comes to cold plunging. When a client asks our company to design a cold plunge for them, I ask ‘what’s your number?’” Gary said.
“A smaller body of water or cold plunge vessel may be much easier for maintaining a balanced temperature…but if using a pool gets you excited about a more serious approach to inviting this wellness experience in your life, then go for it.”
Amy McDonald, owner and CEO of Under a Tree, a wellness consultancy, said transforming a pool into a plunge might not be worth time and investment
“It is almost impossible to retrofit a standard swimming pool into a cold plunge,” she said.
“The energy and money to do it properly is greater compared to just creating a complimentary contrast circuit.”
A proper setup needs to be exceptionally cold, she noted, so depending on where the pool is located it might not get chilly enough to provide optimal health benefits.
“That could work in northern areas of the U.S., but it takes a lot for a pool to generate and keep that kind of cold, not even considering if the pool ices over,” she said.
McNaught echoed those concerns, citing how home pools aren’t designed specifically for cold plunging, so temperature consistency, cleanliness, ease of access and safety become important factors.
“Dedicated cold plunge setups offer more control, smaller volumes and lower ongoing maintenance,” he said.
“For many people, a pool works as an entry point. Over time, those who commit to the practice transition to a dedicated setup because it better supports frequency, comfort and long-term use.”
Beyond geography and climate, industry experts pointed out other challenges homeowners are likely to face.
“Pools are saturated with chlorine and other chemicals that directly absorb into the bloodstream. The advantage of many cold plunges is that no chemicals are required for residential use,” said David Haddad, as the co-founder of Oregon-based BlueCube Wellness.
“Constant ozonation and filtration is enough to kill organic compounds without exposure to sanitizing chemicals.”
Most cold-plunge systems are monitored to stay between 50-60 degrees Fahrenheit—with experienced plungers often preferring lower temperatures.
While “the ultimate experience might be a glacial lake in Finland, unfortunately that’s a bit out of reach for most of us,” said Andreas Stelluti, co-founder at Texas-based Colderatti, whose vessels feature the world’s first chemical-free cold plunge technology, powered by a triple filtration system that removes 99% of impurities to provide a system with drinking-quality water.
“Having a cold plunge at home brings that experience to your backyard, making it very easy and accessible, so you have the ability to make it part of your lifestyle,” he added.
Stelluti noted that as spring arrives and clients’ home pools start to warm up again, they begin to miss the cool water.
“Many say ‘I really need this to be part of my lifestyle year-round’ and that desire for consistent, accessible cold immersion is what motivates them to invest in a dedicated cold plunge setup,” he explained.
“Unfortunately, you can’t use your pool as a year-round cold plunge during the summer. Especially not here in Texas.”
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Rugged coastal drives and fireside drams define a slow, indulgent journey through Scotland’s far north.
A haven for hedge-fund titans and Hollywood grandees, Greenwich is one of the world’s most expensive residential enclaves, where eye-watering prices meet unapologetic grandeur.
Their careers spanned the personal computing, internet and smartphone waves. But some older workers see AI’s arrival as the cue to exit.
4 min
Luke Michel has already lived through two technology overhauls in his career, first desktop publishing in the 1980s and online publishing later on. But AI? He’s had enough.
So when his employer, the Dana-Farber Cancer Institute, made an early-retirement offer to some staff last year, the 68-year-old content strategist decided to speed up his exit. Before, he had expected to work a couple more years.
“The time and energy you have to devote to learning a whole new vocabulary and a whole new skill set, it wasn’t worth it,” he said.
It isn’t that he’s shunning artificial intelligence—he is learning Spanish with the help of Anthropic’s Claude. But, at this point, he’s less than eager to endure all the ways the technology promises to upend work.
“I just want to use it for my own purposes and not someone else’s,” he said.
After rising for decades and then hovering around 40% in the 2010s, the share of Americans over 55 years old in the workforce has slipped to 37.2%, the lowest level in more than 20 years.
The financial cushion of rising home equity and stock-market returns is driving some of the decline, economists and retirement advisers say.
But for some older professionals, money is only part of the equation.
They say they don’t want to spend the last years of their career going through the tumult of AI adoption, which has brought new tools, new expectations and a lot of uncertainty.
Many people retire when key elements of their work lives are disrupted at once, said Robert Laura , co-founder of the Retirement Coaches Association and an expert on the psychology of retirement.
“Maybe their autonomy is being challenged or changed, their friends are leaving the workplace, or they disagree with the company’s direction,” he said.
“When two or three of these things show up, that’s when people start to opt out.”
“AI is a big one,” he adds. “It disrupts their autonomy, their professionalism.”
Michel, whose work required overseeing and strategizing on website content, has been here before.
When desktop publishing arrived in the 1980s, he was a graphic designer using triangles and rubber cement.
The internet’s arrival changed everything again. Both developments required new skills, and he was energized by the challenge of learning alongside colleagues and peers.
It felt different this time around. “Your battery doesn’t hold a charge as long as it used to,” he said.
He would rather spend his energy volunteering, making art, going to operas and chairing the Council on Aging in North Andover, Mass., where he lives.
In an AARP survey last summer of 5,000 people 50 and over, 25% of those who planned to retire sooner than expected counted work stress and burnout as factors.
About half of those retired said they had left work at least partly because they had the financial security to do so.
In general, older Americans are less likely than younger counterparts to use AI, research shows.
About 30% of people from ages 30 to 49 said they used ChatGPT on the job, nearly double the share of those 50 and older, according to a 2025 Pew Research Center survey of more than 5,000 adults.
Baby boomers and members of Generation X also experienced the sharpest declines in confidence using AI technology, according to a ManpowerGroup survey of more than 13,900 workers in 19 countries.
“We as employers aren’t doing a good enough job saying (to older workers), we value the skills that you already have, so much so that we want to invest in you to help you do your job better,” says Becky Frankiewicz , ManpowerGroup’s chief strategy officer.
Jennifer Kerns’s misgivings about AI contributed to her departure last month from GitHub, where the 60-year-old worked as a program manager.
Coming from a family of artists, she said, it offends her that AI models train on the creative work of people who aren’t compensated for their intellectual property. And she worries about AI’s effect on people’s critical-thinking skills.
So she was dismayed when GitHub, a Microsoft-owned hosting service for software projects, began investing heavily in AI products and expecting employees to incorporate AI into much of their work. In employee-engagement surveys, the company had begun asking them to rate their AI usage on a scale of 1 to 5.
When it came time to write reports and reviews, colleagues would suggest that she use ChatGPT.
“I’d be like, ‘I have no idea how to use that and I have no interest in using AI to write anything for me,’” she said.
It would have been more prudent to work until she was closer to Medicare eligibility, she said. But by waiting until her children were out of college and some of her stock grants had vested, the math worked.
Her first act as a nonworking person: a solo trip to Scotland, where she took a darning workshop and learned how to repair sweaters.
“The opposite of AI,” she said.
Employers already under pressure to cut workers—such as in the tech industry—may welcome some of these retirements, said Gad Levanon , chief economist at Burning Glass Institute, which studies labor-market data.
“The more people retire, the fewer they have to let go,” he said.
Some of the savviest tech users are also balking at sticking around for the AI upheaval. Terry Grimm, who worked in IT for 40 years, retired from his senior software consultant role at 65 last May.
His firm had just been acquired by a bigger firm, which meant learning and integrating the parent company’s AI and other tech tools into his work.
Until then, Grimm expected he might work a couple more years, though he felt that he probably had enough saved to retire.
“I just got to the point where I was spending 40 hours at work and then 20 hours training and studying,” said Grimm, who has since moved with his wife from the Dallas area to a housing development on a golf course in El Dorado, Ark.
“I’m like, ‘I’ll let the younger guys do this.’”
