Sauna guides
Benefits, etiquette and how-tos for every kind of sauna, from infrared cabins to Finnish lakeside saunas.
Basics
Basics · 6 min read
Sauna temperature: how hot is a sauna?
Normal temperatures for Finnish, infrared and steam saunas in Celsius and Fahrenheit, why the top bench is hotter, and how hot is too hot.
Basics · 7 min read
Why do people wear sauna hats?
Why felt sauna hats keep your head cooler on the top bench, wool vs linen, how to wear and wash one, and where in the world they are standard kit.
Basics · 6 min read
What is a sauna? How it works and how to use one
What a sauna is, where the word comes from, why the heat is bearable, and how to use one step by step, with pointers for your very first visit.
Basics · 6 min read
Types of sauna: Finnish, infrared, steam, smoke and more
The main types of sauna and bathhouse, from Finnish and smoke saunas to infrared, steam rooms, banyas, hammams, Korean jjimjilbang and salt rooms.
Basics · 6 min read
How much does a sauna session cost?
Real sauna prices, from free volunteer saunas to day spas, what makes one session cost more than another, and simple ways to pay less for your sweat.
Basics · 7 min read
Public saunas: how they work and where to find them
What a public sauna is, from Helsinki's old city saunas to new community saunas, how sessions and booking work, and how to behave on the bench.
How-to
How-to · 6 min read
How long should you stay in a sauna?
How many minutes to spend in a Finnish sauna, an infrared sauna and a steam room, how many rounds to do, and the signs it is time to get out.
How-to · 7 min read
What to wear in a sauna (and what not to)
Swimsuit, towel or nothing at all? What to wear in a sauna, what to leave in the locker, and how the rules change from country to country.
How-to · 7 min read
Sauna etiquette: 15 unwritten rules
Shower first, sit on a towel, ask before pouring water and never stare. Fifteen sauna etiquette rules, the reasons behind them and how they vary by country.
How-to · 6 min read
What to bring to a sauna: checklist
Packing lists for a public sauna, a day spa, a floating sauna, an infrared studio, a hammam and an onsen, plus what venues usually provide.
How-to · 6 min read
First time at a sauna? A step-by-step guide
What happens on your first sauna visit, from the front desk to the walk home: showering, your first round, cooling down, nerves and common mistakes.
How-to · 6 min read
How long should you stay in an infrared sauna?
Session plans for your first infrared sauna, your first month and after exercise, how time and temperature trade off, signs to get out and how often to go.
How-to · 6 min read
How to stay hydrated in the sauna
How much you sweat in a sauna, what to drink before, during and after, when electrolytes and salty snacks help, and the signs that you are getting dehydrated.
How-to · 6 min read
Does sauna damage your hair?
What sauna heat does to your hair and scalp, why coloured and curly hair need more care, how sauna hats help, and a simple routine to protect your hair.
How-to · 6 min read
Sauna then cold plunge: the right order
How to combine a sauna and a cold plunge, step by step: how long in each, when to shower, how many rounds, resting, and whether to finish warm or cold.
How-to · 7 min read
Best essential oils for the sauna
Birch, pine, tar, citrus and lavender: the classic sauna scents, how to use essential oils without a fire risk, infrared saunas, and what the evidence says.
Health
Health · 9 min read
Sauna benefits: what the research actually says
Heart health, blood pressure, the brain, sleep and recovery. Which sauna benefits are backed by studies, and which are marketing.
Health · 7 min read
Steam room benefits: skin, breathing and recovery
What a steam room does for your skin, your breathing and your muscles, how long to stay in, and the health claims that do not hold up.
Health · 6 min read
Does a sauna help you lose weight?
Why the scales drop after a sauna, how many calories you really burn, and how a sauna can still fit into losing weight.
Health · 7 min read
Is it safe to use a sauna while pregnant?
What the NHS and ACOG advise about saunas, hot tubs and steam rooms in pregnancy, why the first trimester matters, and what Finnish studies found.
Health · 7 min read
How often should you use a sauna?
How many sauna sessions a week the Finnish studies link to better health, how often Finns go, a beginner schedule, infrared vs traditional, and warning signs.
Health · 7 min read
Sauna and heart health: the Finnish studies explained
What the Kuopio studies found about sauna and heart disease, what heat does to your heart rate and blood vessels, and when heart patients should ask first.
Health · 7 min read
Contrast therapy: how to do hot-cold cycles
What contrast therapy is, what studies found about hot-cold cycles and recovery, three protocols with times and temperatures, and who should avoid it.
Health · 7 min read
Salt rooms and halotherapy: do they work?
What halotherapy is, how salt caves differ from Himalayan salt saunas, what the studies on COPD and asthma actually found, and who should be careful.
Health · 7 min read
Should you use a sauna when you have a cold?
Can a sauna help a cold or make it worse? The fever rule, what heat does for a blocked nose, what the research shows, and why to skip shared saunas.
Health · 7 min read
Does sweating in a sauna detox your body?
What sweat is made of, what your liver and kidneys do, what studies of heavy metals and BPA in sweat found, and why sauna detox claims mislead.
Health · 6 min read
Sauna for better sleep: timing and tips
Why an evening sauna can help you fall asleep, what the warm bath research says about timing, and a simple routine to follow in the hours before bed.
Health · 7 min read
Sauna and your skin: acne, glow and aftercare
What a sauna does to your skin, from the post-sauna glow to acne, rosacea, eczema and psoriasis, plus a simple routine for looking after it afterwards.
Health · 7 min read
Sauna and blood pressure: is it safe?
What a sauna does to your blood pressure during and after a session, the long-term Finnish research, and how to stay safe on blood pressure medicine.
Health · 7 min read
Infrared sauna and weight loss: what's real
Where the "600 calories" infrared sauna claim comes from, why the sum does not hold up, what happens to your weight in the cabin, and where infrared helps.
Health · 6 min read
Why do I get a headache after the sauna?
Dehydration, overheating, low blood pressure, skipped coffee and migraine triggers. Why saunas give some people headaches, and how to stop it happening.
Health · 6 min read
Does a sauna boost testosterone?
What the studies measured when they checked testosterone after a sauna, why cortisol falls, and the reversible effect of regular heat on sperm count.
Health · 6 min read
Sauna and growth hormone: what the study found
The 1986 Finnish study behind the "16-fold growth hormone" claim, what it measured, what later studies found, and why the big multiples mislead.
Health · 7 min read
Sauna and longevity: can it help you live longer?
What the Finnish study linking frequent sauna use to a 40% lower risk of death actually measured, what "linked to" means, and how exercise fits in.
Health · 7 min read
Sauna for depression and anxiety: what we know
What the whole-body heat trials found for depression, what later trials showed, what is known about anxiety, and why a sauna is no replacement for treatment.
Health · 6 min read
Sauna and dementia risk: the research
The Finnish studies linking frequent sauna use to lower dementia and Alzheimer's risk, what a larger follow-up found, and the limits of the evidence.
Health · 7 min read
Is it OK to use a sauna every day?
What research says about daily sauna use, who does it, how much to drink, mixing it with training, when to skip a day and who should check with a doctor.
Health · 6 min read
Sauna and alcohol: why it's a bad idea
Half the people who died in Finnish saunas had been drinking. What alcohol does to your blood pressure, heart and fluids, and why you can't sweat it off.
Health · 6 min read
Can you use a sauna on your period?
Whether a sauna is fine on your period, what to wear, whether heat helps cramps or makes bleeding heavier, and the rules at onsen and hammams.
Health · 7 min read
Sauna after a new tattoo: how long to wait
How long to wait before a sauna or steam room after a new tattoo, why heat and shared wet spaces are a risk while it heals, and tattoo rules at onsen.
Health · 6 min read
Can you wear contacts in a sauna?
Contact lenses, heat and water: why lens wearers should keep water out of their eyes, the dryness problem in a hot sauna, and simple alternatives.
Health · 6 min read
Can kids use a sauna? Ages and safety
At what age children can use a sauna, how long they should stay in, what Finnish research found about children and heat, and rules for a family sauna.
Health · 7 min read
Eucalyptus in the sauna: benefits and how to use it
How to use eucalyptus in a sauna or steam room, why it makes your nose feel clearer, what the studies show, and who should avoid it.
Health · 7 min read
Sauna safety: 10 rules to avoid overheating
Ten practical sauna safety rules, how to tell heat exhaustion from heatstroke, what to do if someone is unwell, and who should check with a doctor first.
Infrared
Infrared · 8 min read
Infrared sauna benefits: what's real and what's marketing
Recovery, relaxation, heart health, weight loss and detox. Which infrared sauna benefits have research behind them, and which are sales talk.
Infrared · 7 min read
Infrared sauna side effects and who should avoid them
Dehydration, dizziness, skin reactions, medicines, implants and EMF. The real side effects of infrared saunas and who should ask a doctor before using one.
Infrared · 7 min read
What temperature is an infrared sauna?
Why an infrared sauna reads 45–60 °C but feels hotter: air, skin and heater temperatures, settings for beginners and regulars, and a °C to °F table.
Infrared · 6 min read
Full-spectrum vs far-infrared saunas
What near, mid and far infrared really mean, what full-spectrum heaters give off, what makers claim, what the evidence shows, and how to choose a cabin.
Cold plunge
Cold plunge · 8 min read
Cold plunge benefits and how to start
Mood, alertness, recovery and immunity. What cold plunges and ice baths actually do, how cold and how long to go, and who should skip them.
Cold plunge · 7 min read
What temperature should a cold plunge be?
Cold plunge temperatures in °C and °F for beginners and regulars, how cold shock changes as water gets colder, sea temperatures by season, and thermometers.
Cold plunge · 6 min read
How long should you cold plunge?
How many minutes to stay in a cold plunge at each temperature, where "11 minutes a week" comes from, the 1-10-1 rule and the signs it is time to get out.
Fitness
Fitness · 6 min read
Sauna before or after a workout?
Why most people should use the sauna after training, what it does for endurance and recovery, and when to skip it.
Fitness · 7 min read
Sauna after a workout: benefits for recovery
What extra heat after training does in your body, sauna routines for running, lifting, team sports and yoga, heat training for hot races, and rehydrating.
Fitness · 7 min read
Does sauna help sore muscles?
Why muscles ache a day or two after exercise, what heat and cold do for that soreness, how a sauna compares, and when to use it for the most relief.
Comparison
Comparison · 7 min read
Sauna vs steam room: which is better for you?
A sauna is hot and dry, a steam room is cooler and soaking wet. How they compare on temperature, feel, skin, breathing and health.
Comparison · 7 min read
Ice bath vs cold plunge: what's the difference?
Ice baths, chilled tubs, plunge pools and the sea compared: what the words mean, how cold each gets, what they cost, and which one to choose.
Comparison · 7 min read
Dry sauna vs wet sauna explained
What dry and wet sauna really mean, humidity levels in a Finnish sauna, soft sauna and steam room, why humid heat feels hotter, and which to choose.
Comparison · 7 min read
Infrared vs traditional sauna: which should you choose?
Heat tolerance, health research, training, company, cost and home use. How to choose between an infrared and a traditional sauna for the way you will use it.
Comparison · 7 min read
Red light therapy vs infrared sauna
Red light therapy and infrared saunas use different devices, wavelengths and doses. What each is for, what the research shows, and how to combine them.
Comparison · 7 min read
Turkish bath vs sauna: what's the difference?
Wet heat and a scrub, or dry heat and cold water? How a Turkish bath and a sauna compare on heat, ritual, time, cost and who each one suits best.
Comparison · 6 min read
Spa day vs sauna: what you get for your money
What a day spa includes compared with a public sauna or a private sauna rental, with real prices, how to choose between them, and tips for booking.
Around the world
Around the world · 7 min read
What is a hammam? A first-timer's guide
Steam, scrubbing and black soap. What happens in a hammam step by step, what to wear, and how a Turkish bath differs from a Moroccan one.
Around the world · 7 min read
Onsen guide: rules and etiquette for Japanese hot springs
How to use a Japanese onsen or sento without getting it wrong: washing first, the small towel, no swimsuits, tattoos, and what the different baths are.
Around the world · 7 min read
Finnish sauna: traditions, löyly and how to do it right
How a Finnish sauna works, what löyly and the vihta are, public saunas versus home saunas, and the etiquette and rounds that Finns follow at home.
Around the world · 7 min read
Jjimjilbang: a guide to Korean bathhouses
What happens in a Korean jjimjilbang: the nude baths, the uniforms, the salt, clay and kiln rooms, baked eggs, sleeping overnight and what it costs.
Around the world · 7 min read
Russian banya: what to expect
The parilka, the venik, felt hats and the cold plunge. What happens in a Russian banya, how hot and humid it gets, and how to do your first visit.
Around the world · 6 min read
Do you go naked in a sauna? Rules by country
Why saunas in Finland, Germany and Japan are nude, how mixed and single-sex saunas work, families, where to look, and how to feel at ease the first time.
Around the world · 7 min read
German sauna culture: nudity, Aufguss and rules
Why Germans go to the sauna naked, the towel rule, mixed saunas and women's days, keeping quiet, and what the Saunameister does in an Aufguss.
Around the world · 7 min read
What is Aufguss? The sauna ritual explained
What happens in an Aufguss, how the sauna master uses the towel, the scents, how hot it gets, the etiquette, and the Aufguss world championship.
Around the world · 7 min read
Sauna whisking (vihta, venik) explained
Birch, oak and eucalyptus whisks: how they are made, soaked and stored, how to whisk yourself, and what a professional whisking session is like.
Around the world · 7 min read
A short history of the sauna
From pits dug into Finnish hillsides to smoke saunas, Finnish emigrants in America, the 1936 Olympics and UNESCO: how the sauna spread around the world.
Around the world · 7 min read
What is a smoke sauna (savusauna)?
How a smoke sauna is heated with no chimney, why it takes hours, what the heat feels like, carbon monoxide safety, and where you can try one.
Around the world · 7 min read
Sento: Japan's public bathhouses
What a Japanese sento is, its history, why numbers have fallen, the Mount Fuji murals, what it costs in Tokyo and elsewhere, and how to visit.
Home saunas
Home saunas · 7 min read
Are sauna blankets worth it? An honest guide
How infrared sauna blankets work, what they cost, how they compare to a real sauna, and who should think twice before buying one.
Home saunas · 7 min read
Barrel saunas: cost, pros and cons
Why barrel saunas are shaped the way they are, what they cost, electric or wood-fired, and the downsides sellers do not mention.
Home saunas · 7 min read
How much does a home sauna cost?
What infrared, traditional, outdoor and custom home saunas cost, the extras that push up the bill, and how to work out running costs from your own tariff.
Home saunas · 7 min read
Outdoor sauna guide: types, costs and placement
Cabin, barrel, cube, tent, trailer or floating: the kinds of outdoor sauna, where to put one, what it needs underneath, and the permits to check first.
Home saunas · 7 min read
Sauna stones: types and when to replace them
Which stones to use in a sauna heater, why river rocks are a bad idea, how many you need, how to stack them and when it is time to replace them.
Home saunas · 7 min read
Sauna heaters: electric vs wood-fired
Electric or wood-burning? How to size a sauna heater in kilowatts, how many stones it holds, the two kinds of wood stove, and installing one safely.