Let’s be honest, London isn’t built for stillness. Even its quieter moments have a tendency to feel provisional; those stolen gaps between trains, a drink enjoyed (usually standing on the pavement) before skittering off somewhere else, weekends spent jostling through markets, cafes or a museum, if you’re lucky. And yet, lately, there’s been a subtle shift in how the capital’s denizens are spending their downtime.

The rise of the urban sauna in the UK has been an interesting one to behold. It’s no secret I’m a longtime fan of time spent on a pine bench, gently sizzling – my years spent in both Finland and Hungary (both nations with a well-established bathhouse culture) instilled in me a love for getting a sweat on. However, in London, the meteoric success of boutique saunas spread across the capital feels a little different; less of a wellness boom or trend, more of an increase in normal people choosing to spend their free time a little differently.

*Get a sweat on, but which London sauna is the best?*

This is most apparent in the type of sauna that’s really taken off in the city. Rather than the scented, softly-lit versions that hotels have long sold, these tend to be a little simpler, a little more essential and elemental. It’s about the steady rhythms of heat and cold, a communal experience shared among friends. At its heart, it’s a lot closer to the Scandinavian approach of seeing the sauna as a fundamental part of regular life, and that’s something I can really get behind.

Let’s step through the steam and take a closer look at our favourite saunas in London, and consider what makes them an unmissable part of the city’s burgeoning wellness scene.

Arc, Canary Wharf: The One That Turns the Sauna Into a Social Ritual

A few years ago, the idea of spending an evening moving between breathwork, sauna and ice baths with a room full of strangers might have felt unlikely at best. At Arc, it’s the entire point.

Set beneath Canary Wharf in a space that leans faintly futuristic, sessions revolve around “communal contrast therapy”; groups cycling between an expansive sauna and rows of stainless steel ice baths, guided by breathwork, sound and occasional moments of reflection. It draws from Eastern European traditions but reframes them through a distinctly modern, almost performative lens.

There’s something undeniably London about it, and that’s no bad thing. It’s slightly polished, slightly intense, but it works. You leave not just reset, but with that subtle, shared buzz that comes from having done something faintly uncomfortable alongside other people.

Banya No.1, Hoxton: The One That Doesn’t Compromise

The first time you visit Banya No. 1, it all feels faintly ridiculous. The silly hat, the bundles of leaves, the sudden wall of heat: it all lands somewhere between ritual and theatre, and then – somehow – it stops feeling like either, and becomes exactly the kind of thing you didn’t realise you’d been searching for.

*A vigorous and enlivening thrashing at Banya No. 1*

Banya No.1 doesn’t soften itself for London. The parenie (a Russian ritual of being beaten, really rather hard, with the aforementioned bundle of leaves) is intense, deliberate and oddly grounding. It hurts, but you leave the treatment room feeling strangely enlivened. After all, you don’t go to Banya No. 1 to unwind in the passive sense; you go to be worked over by heat, by contrast and by a ritual that’s lasted through the ages for a reason. The fact that they serve pitch-perfect Eastern European food, including red caviar pancakes with dollops of soured cream, makes it one of my favourite places to spend an afternoon.

Community Sauna Baths, Hackney Wick: The One That Feels Like It Shouldn’t Exist (But Does)

*A wellness community in the heart of Hackney Wick*

Tucked along the canal in Hackney Wick, the Community Sauna Baths feels almost accidental, as if it’s been temporarily erected while the rest of the neighbourhood sorts itself out. Somehow, this is exactly why it works.

Visitors move between a wood-fired sauna and cold water with very little ceremony. There’s no over-explanation, no attempt to elevate the experience beyond what it is. People drift in and out, conversations start and stop, steam rises into open air and the low buzz of chatter demonstrates why so many people are claiming the sauna is slowly replacing the pub as a social centre. The best bit? It’s not trying to be anything other than what it is. In London, and especially in achingly trendy Hackney, that’s rare.

*A stylish wellness haven in Central London*

Rebase Recovery: The One That Stages It Perfectly

Looking for something a little more structured, a little more – dare we say – bougie? Rebase Recovery founders Alex and Waldo clearly put the work into envisioning exactly how they wanted a London sauna experience to be, basing their operation on years of travel and discovery throughout the Arctic regions and aiming for something that feels as authentic as possible.

Rebase Recovery is a bonafide wellness haven in the heart of the capital, offering city-dwellers a beautifully-realised place to relax and reinvigorate the senses. You’ll uncover everything from yoga sessions to ice baths, breathwork, cryotherapy and more, as well as the traditional and infrared saunas the location has built its reputation upon.

While you could just pop in for a proper sweat session, what Rebase Recover really understands is structure. Guests are led through the experience rather than left to figure it out. For a lot of people, that’s the difference between engaging with the ritual and never quite accessing it, and few could argue that you leave feeling absolutely fantastic.

AIRE Ancient Baths, Covent Garden: The One You Disappear Into

We’re huge fans of AIRE Ancient Baths at The Last Concierge – the bathhouse in Copenhagen, which has been thrillingly created in the basement of the historic Carlsberg brewery, is one of the best spas I’ve ever had the privilege of unwinding in. The Covent Garden iteration is a stunning example of London luxury, too; it’s a place where candlelight, stone and water combine, and the kind of location where it’s impossible not to be swept away by the sheer majesty and romance of it all.

*An encounter with utmost relaxation, AIRE Ancient Baths*

The sauna at AIRE Ancient Baths Covent Garden is just one part of a wider sequence, but it’s one that anchors the entire experience. Guests move through stunningly curated spaces without urgency, following heat with cold, then immersing themselves in stillness. You don’t come out energised so much as softened around the edges. London feels louder afterwards, which is sort of the point.

*Your friendly neighbourhood Sweat Lounge*

Sweat Lounge Chiswick: The One That Fits Into Real Life

There’s a version of sauna culture that assumes you have time. Sweat Lounge Chiswick knows that most of us don’t enjoy the kind of Finnish lakeside lifestyle that makes that particular nation the happiest in the world, and compensates accordingly.

Infrared heat, shorter sessions and a location that feels deliberately placed for West London routines: this is sauna as something you slot into your day, not build your day around. You arrive, you sweat and you leave clearer than you came in. Yes, it’s easy to overlook this kind of place in favour of something more atmospheric, but there’s a realism to it that feels very London, and it recognises that not every reset needs to be an occasion.

Sauna & Plunge: The One That Makes Shoreditch Relaxing

Let’s be honest, Shoreditch isn’t short on concepts. Every few feet along the pavement, you’ll find some quirky independent business that makes you wonder where the start-up funds have come from, and that’s partly what makes the neighbourhood both so fun and so frustrating. All this is also what makes Sauna & Plunge interesting, because it strips things back just enough to feel real.

Hot, cold, repeat: that’s the core of it. However, the setting matters and acts as a reminder of where you are in a way that doesn’t feel irritating. There are carefully-studied Scandi edges and a social undercurrent, all imbued with a sense that you could be here alone or with friends and it would work either way.

Sauna & Plunge doesn’t over-explain the ritual, but it doesn’t ignore the setting either. Once again, it makes a compelling case for the sauna as a replacement for the pub (or hipster-esque matcha bar, considering where in London it is placed), and I, for one, am glad it exists.

The Best Saunas in London: Where the City Finally Sits Still