How to use a sauna well: a complete guide
Temperature, session length, cooling and rest. A practical guide for your first and every future sauna visit.
01 — LATEST
What we wrote most recently.
Behind the scenes4 min readFrom tree to sauna: what determines its quality
What makes a sauna comfortable to breathe, sit and relax in: from its structure and timber to the heater, ventilation and safety details.
Sauna4 min readHow to use a sauna safely: a simple, safe approach
How to prepare for a sauna, how long to stay in the heat, how to cool down and when it is better to postpone your visit.
Sauna4 min readFinnish, steam or infrared: it's not the same experience
A clear comparison of Finnish saunas, steam rooms and infrared cabins — without confusing temperature, humidity or the supporting health evidence.
Sauna4 min readSauna and breathing: relief is not a cure
What we know about sauna, lung function, asthma, allergy and respiratory diseases — with a clear separation of relief from clinical evidence.
Health & body4 min readSauna and fertility: what we know and what we only assume
A factual look at sauna use, sperm quality, the chance of conception and pregnancy — including small studies, reversible changes and when caution is appropriate.
Sauna4 min readSauna and blood pressure: why it can fall after heat
How sauna use affects blood pressure in the short term, what research says about regular heat therapy and when to consult a doctor.
Sauna4 min readChildren in the sauna: what to know about safety
What we know about children's thermoregulation, why there is no universal minimum age and what a brief, supervised sauna visit should involve.
Behind the scenes4 min readThe story of the sauna: much more than a hot room
A cultural journey from a traditional Finnish smoke sauna through a family ritual to today's urban and private saunas.
Sauna4 min readHow often should you use a sauna? regularity without a universal recipe
Why studies often report two to three or four to seven visits a week, but do not prescribe those frequencies for everyone.
Health & body4 min readSauna during menstruation: what we know about heat and comfort
Can heat ease menstrual cramps? What we know from local heat research and why it cannot be automatically transferred to the sauna.
Mental wellbeing4 min readSauna as a meeting place: proximity without screens
How a shared sauna ritual creates space for conversation, silence and connection — without claiming that sauna itself cures loneliness.
Sauna4 min readSauna and health: what we know about benefits and limits
What we know today about the effect of a regular sauna on the heart, blood pressure, wellbeing and other areas — and why the sauna is still not a cure-all.
Health & body4 min readSauna and hormones: a short reaction is not a "reset"
How heat temporarily affects growth hormone, prolactin, cortisol and other markers — and why this cannot promise hormonal balance.
Sauna4 min readSauna and longevity: what long-term studies show
Why frequent sauna use is associated with lower mortality in Finnish cohorts, and why it still does not prove life extension.
Health & body4 min readSauna and healthy ageing: what the evidence can tell us
A critical look at heat shock proteins, skin, inflammation and claims that sauna rejuvenates cells or increases collagen.
Health & body4 min readSauna and weight loss: why a lower number is not fat loss
Why weight drops after a sauna mainly due to water loss, how much of it is returned after hydration and what role a sauna can play in a healthy lifestyle.
Health & body4 min readSauna and skin: what heat does to your skin
How sauna affects the skin barrier, hydration and redness and why sweat does not clean pores or heal skin diseases.
Mental wellbeing4 min readSauna before bed: what we know about evening heat
How passive heating in the evening may support sleep, what we know from warm baths and why sauna-specific studies remain scarce.
Mental wellbeing4 min readSauna and mental wellbeing: support, not a substitute for treatment
How heat, silence and ritual may affect stress and mood — and why studies of whole-body hyperthermia are not the same as ordinary sauna use.
Sauna4 min readSauna after sports: what may help after training
What studies show about sauna use after training, muscle soreness, short-term recovery and heat adaptation in athletes.
Sauna4 min readSauna and the heart: what the Finnish studies really show
What research shows about sauna bathing, blood pressure, blood vessels and cardiovascular risk — including the important limitations and safety context.
Health & body4 min readSauna and detox: what sweating can and cannot do
What sweat actually contains, the roles of the kidneys and liver, and why sauna is not a proven treatment for poisoning or 'cleansing' the body.
Sauna4 min readSauna and immunity: what we know about immune defence
What small white-blood-cell studies, an older trial on colds and long-term respiratory cohorts actually show.
02 — START HERE
New to sauna? This is all you need.
Finnish, steam or infrared?
The differences in heat, humidity and experience, without unsupported health promises.
Read →Your first visit, step by step
From booking and cooling down to leaving the sauna safely.
Read →How often to use a sauna
A frequency that fits your goals, experience and health.
Read →