Your First Sauna in London: What to Know Before You Go

So you want to try a sauna. Maybe a friend dragged you into one on holiday and you spent twenty minutes sitting rigidly on a wooden bench wondering if you were doing it right. Maybe you've walked past one of those barrel saunas popping up in London parks and thought "what's all that about then?" Or maybe you just typed "sauna London" into Google at 11pm on a Tuesday because you're stressed and the algorithm sent you here.

Whatever the reason: welcome. You're going to love it.

London has quietly become one of the best cities in Europe for sauna culture. We've got Russian banyas, Finnish-style barrel saunas in public parks, infrared pods in recovery studios, Turkish hammams, hotel spas with marble steam rooms, and your local leisure centre where the sauna sits between the gym and the vending machines. There's something for every budget, every vibe, and every level of bravery around cold water.

This guide covers everything you need to know before your first visit.

The types of sauna you'll find in London

Not all saunas are created equal, and London has basically the full collection.

Finnish sauna is the classic. A hot room (usually 70-100°C), wooden benches, a pile of stones, and someone occasionally throwing water on them to send a wall of steam into your face. This is what most people picture when they hear "sauna." You'll find these everywhere from leisure centres to dedicated sauna venues.

Russian banya takes the Finnish concept and turns it up. The steam rooms tend to be intensely hot and humid, and the signature move is the parenie ritual, where someone beats you with bundles of birch, oak, and eucalyptus twigs (called venik) while you lie in the steam. It sounds unhinged. It feels incredible. Banya No.1 in Hoxton is the big one in London.

Infrared sauna skips the steam entirely. Instead of heating the air, infrared panels warm your body directly at a much lower temperature (around 40-60°C). It's gentler, you still sweat plenty, and you'll find these mostly in recovery studios and boutique wellness spots.

Steam rooms (or Turkish-style hammams) use wet heat. The air is thick with steam, visibility is about two feet, and the temperature is lower than a dry sauna but feels just as intense because of the humidity. Most hotel spas and leisure centres have one.

Community barrel saunas are the new kids. Wood-fired barrel saunas set up outdoors, often in parks or beside canals, with cold plunge tubs nearby. They're social, affordable, and have a wonderfully DIY energy that feels very London.

Hotel spas are at the other end of the spectrum. Think robes, slippers, eucalyptus-scented everything, and a sauna as part of a larger spa circuit. Lovely, but a different beast entirely.

Leisure centre saunas are the unsung heroes. Almost every council-run pool has a sauna and/or steam room tucked away somewhere. They're basic, functional, and usually included with a swim or gym session. A perfectly fine way to start.

What to bring

Your packing list for a sauna visit is mercifully short:

• Swimsuit. Required at almost every venue in London. This isn't Scandinavia.
• Two towels. One to sit on inside the sauna (this is non-negotiable, more on that below), one to dry off with. If you forget, most places rent them out. Community Sauna Baths charges £2 for a small or £3 for a large.
• Flip flops or sliders. Wet floors, hot surfaces, general hygiene. Bring them.
• Water bottle. You're going to sweat. A lot. Stay hydrated.
• A padlock. Many venues have lockers but don't provide locks.
• A bag for wet clothes. Your future self will thank you.
• Warm clothes for afterwards. You'll feel amazing and slightly floaty. A cosy jumper makes it better.

What you do not need: a phone (most saunas are phone-free zones), jewellery (metal gets hot), or any kind of fragrance or essential oil (leave that to the venue).

Sauna etiquette: the unwritten rules

Every sauna has its own specific house rules, but these are pretty universal across London:

Shower before you get in. Always. This is the golden rule. A quick rinse before entering the sauna, and definitely before the cold plunge. Nobody wants to share water with your commute home.

Sit on your towel. Always place a towel between you and the wooden bench. This is both a hygiene thing and a "the wood is really hot" thing.

Ask before you pour water on the stones. In a Finnish-style sauna, pouring water on the hot stones (löyly) sends a blast of steam through the room and spikes the temperature. Some people love it. Some people are already at their limit. A quick "anyone mind if I add some water?" goes a long way. And go easy: one ladle at a time, with pauses between. Too much water can actually kill the fire in a wood-burning sauna.

Keep the volume down. Saunas are generally quiet, reflective spaces. Chat with your friend, sure, but keep it low. Phone calls are a universal no. Reading the room matters here.

Don't hog space. If it's busy, sit up rather than lying across the bench. Shuffle along. Be aware of how much room you're taking up.

Respect the cold plunge. Don't jump in splashing. Don't stay in for ages when others are waiting. And for the love of everything, rinse off your sweat first.

Don't comment on people's bodies. This one comes directly from Community Sauna Baths' house rules, and it's a good one. Even compliments about tattoos can feel intrusive in a space where people are quite exposed. Just let everyone be.

The thermal cycle: heat, cold, rest, repeat

This is the bit that transforms a sauna from "a hot room" into something genuinely special.

The thermal cycle is simple: you get hot, you get cold, you rest, and then you do it again. That's it. People have been doing this for thousands of years, across every culture from Finland to Russia to Japan, and there's a reason it's stuck around.

The heat phase (10-20 minutes). Sit in the sauna and let your body warm up. Your heart rate will rise, you'll start sweating, your muscles will loosen. Start on a lower bench if you're new (heat rises, so the top bench is significantly hotter). Don't force yourself to stay longer than feels comfortable. There is zero prize for suffering.

The cold phase (30 seconds to 2 minutes). This is the bit that scares people, and honestly, it should scare you a little. Step into a cold plunge pool, stand under a cold shower, or just go outside if it's February. The shock of cold water after intense heat triggers a massive release of endorphins and noradrenaline. Your skin tingles, your brain goes quiet, and for about thirty seconds you feel more alive than you have all week. Start with a cold shower if a full plunge feels too much. You'll build up to it.

The rest phase (10-20 minutes). This is the bit people skip, and they shouldn't. Sit somewhere comfortable, wrapped in a towel, and just... be. This is when your body does its best work. Your blood pressure normalises, your nervous system calms down, and you get hit with a wave of deep, contented relaxation that's hard to describe until you've felt it. Some people call it the "sauna glow." It's real.

Repeat. Most people do two to four cycles in a session. Each round tends to feel better than the last. By the third cycle, the cold plunge stops being terrifying and starts being the bit you look forward to.

The whole thing takes about 90 minutes to two hours, and by the end you'll feel like you've had a week's holiday compressed into an afternoon.

What to expect at different price points

London being London, you can spend anywhere from a fiver to several hundred pounds on a sauna experience. Here's roughly what you get:

£5-£15: Community and leisure centre saunas. Community Sauna Baths offers concession sessions starting from just £5 for students, those on universal credit, NHS workers, and over-65s. Regular sessions at community saunas and council leisure centres typically fall in this range. You get the sauna, the plunge, and the thermal cycle. No frills, no nonsense. This is where London's sauna culture is at its most democratic, and honestly some of the best sessions you'll have.

£15-£40: Dedicated sauna venues and recovery studios. This is the sweet spot for most regular sauna-goers. Purpose-built venues with proper facilities, good temperature control, and often a bit of atmosphere. You might get multiple saunas, different types of cold plunge, a rest area, maybe a cafe.

£40-£100: Premium experiences. This is where you'll find places like Banya No.1, with their signature parenie ritual and full food and drink menus. Boutique spa experiences, longer sessions, and add-on treatments like scrubs and massages. A proper afternoon out.

£100+: Hotel spas and luxury day spas. Robes provided. Slippers provided. Herbal tea on arrival. Sauna is part of a larger spa circuit with pools, relaxation rooms, and treatments. These are lovely for a special occasion, but you're paying for the whole package rather than just the sauna.

Our honest advice? Start at a community sauna or leisure centre. Learn the basics, get comfortable with the thermal cycle, and figure out what you actually enjoy. You can always upgrade to felt hats and birch twig beatings later.

Good places to start

We've got a full directory of over 250 London sauna venues on this site, but here are a few particularly good ones for beginners:

Community Sauna Baths

Website: community-sauna.co.uk

Community Sauna Baths is a not-for-profit organisation running outdoor barrel saunas and cold plunges at five locations across London: Hackney Wick, Stratford, Walthamstow, Camberwell, and Peckham. Their whole mission is making sauna accessible and affordable, and they mean it. They run concessions from £5, free community sessions, and an NHS social prescribing scheme that provides 10 free sessions through GP referral.

The Hackney Wick site is their flagship, with seven saunas and cold plunges in the yard of the Old Bath House. Stratford, Walthamstow, Camberwell, and Peckham each have three saunas with cold plunges. The vibe is friendly, outdoor, and genuinely communal. Staff are welcoming and will show you the ropes if you're new. They even have a First Time page on their website that walks you through exactly what to expect.

If you've never been to a sauna before, this is the place to start. The Regulars Club membership is £23/month and gets you 50% off all sessions, which is worth it if you go more than a couple of times.

Banya No.1

Website: gobanya.co.uk Address: 17 Micawber Street, London, N1 7TB Hours: Monday to Sunday, 09:30-22:30 Phone: 020 7253 6723

Banya No.1 is London's authentic Russian banya experience, tucked away on a side street near Old Street. This is a step up in intensity (and price) from community saunas, but it's an unforgettable introduction to the Russian bathing tradition. The centrepiece is their parenie ritual, where a practitioner waves and presses bundles of birch, oak, and eucalyptus over your body inside a ferociously hot steam room, followed by an ice cold plunge.

They offer public sessions, private sessions, and various spa packages, plus a full food and drink menu with a Russian twist. It's more of an experience than a quick sweat. Book a 90-minute recovery session if you want to dip your toes in, or go for a longer package if you want the full treatment.

Not the cheapest option, but if you want to understand why people get obsessed with sauna culture, a session here will do it.

Your local leisure centre

Seriously. Don't overlook this. Almost every borough in London has at least one council-run pool with a sauna and steam room. The facilities won't win any design awards, but the heat is the same, the water is the same, and a swim plus sauna session often costs under £10. Check our directory for leisure centres near you. It's a low-commitment, low-cost way to find out if you enjoy it before investing in anything fancier.

The bit where we tell you to just go

You've read enough. You know what to bring, you know the etiquette, you know how the thermal cycle works. The only thing left is to actually book a session and walk through the door.

Your first time will probably feel a bit awkward. You won't know where to put your towel, you'll sit on the wrong bench, you'll gasp dramatically when you hit the cold plunge and everyone will pretend not to notice. This is normal. Everyone's first time was like this. By your third visit you'll be the one calmly strolling into the ice bath while newcomers watch in horror.

London's sauna scene is growing fast, and there's never been a better time to get into it. Whether you start with a £5 community session in a park or a full Russian banya experience in Hoxton, you're joining a tradition that's been making people feel brilliant for centuries.

See you in the steam.