A steam room feels gentler than a sauna because the air is usually only around 110 to 115 °F (43 to 46 °C). But the humidity is close to 100%, so your sweat cannot evaporate and cool you down. That is why time matters more than the thermometer suggests. Here is how long to stay, how often to go, and the signs that it is time to get out.
Short answer
Stay 10 to 15 minutes per session and no more than 20. First-timers should start with 5 to 10 minutes. Two to four visits a week is a sensible routine for most healthy adults, and many people steam daily without problems as long as sessions stay short and they drink water. Leave straight away if you feel dizzy, nauseous or your heart starts racing.
How long should you stay in a steam room?
Use this as a quick guide. The times are upper limits, not goals: what feels right depends on the room temperature, how well hydrated you are and how used to heat you are.
| Situation | Time | Tip |
|---|---|---|
| First visit | 5 to 10 min | Sit on the lower bench and leave at the first sign of discomfort |
| Regular session | 10 to 15 min | The sweet spot for most people |
| Absolute maximum | 20 min | Only if you feel completely fine |
| After a workout | About 10 min | Cool down and drink water first |
| Several rounds | 2 to 3 x 10 min | Cool shower and at least 10 minutes of rest between rounds |
How long should beginners stay in a steam room?
Start with 5 to 10 minutes. Sit on the lower bench, where it is cooler, and leave as soon as you feel lightheaded, even if the clock says you have time left. Add a few minutes per visit over a couple of weeks as your body gets used to the heat.
Heat widens your blood vessels, which lowers your blood pressure. That is why the most common problem is feeling dizzy when you stand up, especially if you are already a little dehydrated. Stand up slowly and sit for a minute outside before you walk off.
How long to stay in a steam room after a workout
Give yourself about 10 minutes to let your heart rate settle and drink some water, then keep the session to around 10 minutes. You are already warm and have lost fluid through sweat, so a shorter session is plenty.
Moist heat can make sore muscles feel better. In a 2013 study in the Journal of Clinical Medicine Research, moist heat packs eased delayed-onset muscle soreness about as well as dry heat in a fraction of the time. The study used heat wraps on the muscle rather than a steam room, so treat it as a useful hint, not proof.
What is the maximum time you should spend in a steam room?
20 minutes. Beyond that the risk of overheating and dehydration rises, and there is no known extra benefit. If you want more heat time, split it into rounds of 10 to 15 minutes with a cool shower and a rest in between.
Get out immediately if you notice any of these:
- Dizziness or lightheadedness
- Nausea or a headache
- A racing or pounding heart
- Confusion or unusual weakness
- You simply stop feeling comfortable, even if you cannot say why
How to keep track of time in a steam room
Time is hard to judge in the heat, and phones do not belong in a steam room: heat and moisture can damage them. Easier options:
- A wall clock or sand timer in the room (many gyms have one)
- A water-resistant watch, if its rating allows heat and steam; see can you wear an Apple Watch in a steam room?
- At home, a heat-resistant sand timer on the wall
- Our free sauna timer, which runs outside the room and tells you when to switch between heat, cool-down and rest
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For a home steam room or steam shower, a wall-mounted hourglass is the simplest way to keep sessions in the safe range: turn it when you sit down and leave when the sand runs out. This one is sold for hot, steamy rooms, uses glass and white sand in a wooden frame, and rotates on its wall mount.
Check price on AmazonHow often should you use a steam room?
For most healthy adults, 2 to 4 sessions a week is a comfortable routine. There is no magic number. Most long-term research on regular heat bathing comes from Finnish dry saunas: in a review published in Mayo Clinic Proceedings, men who used the sauna 4 to 7 times a week had fewer fatal heart problems than those who went once a week. Steam rooms have not been studied as closely, so treat those numbers as a reasonable guide rather than a proven rule.
Can you use a steam room every day?
Yes, many people do. Keep sessions to 10 to 15 minutes, drink water, and take a day off if you feel drained, get headaches or your skin feels irritated. If you have a heart condition, low or high blood pressure, are pregnant, or take medication that affects your blood pressure, ask your doctor before making it a daily habit.
Will a steam room help you lose weight or detox?
Not in any meaningful way. The weight you lose in a steam room is water from sweating, and it comes back as soon as you drink. A session burns only slightly more calories than sitting still, so it is no substitute for exercise, and it should never be used to sweat off weight quickly.
Detox claims do not hold up either. Your liver and kidneys do the detoxifying, and sweat carries only tiny amounts of the substances detox marketing talks about. Enjoy the steam for relaxation and recovery, not as a weight-loss or cleansing tool.
Drink enough water
You sweat a lot in a steam room even though it does not feel like it, because the humid air hides it. Drink a glass of water before you go in and another afterwards, and skip alcohol before and during a steam session: alcohol plus heat makes fainting and dehydration much more likely.
What a regular steam routine can do for you
Relaxation
Most people feel calmer after a steam session, and a warm, quiet room is a good place to switch off for a few minutes. A scent can turn it into a small ritual; see our guide to the best oils for the steam room.
Less muscle soreness
Warmth relaxes tight muscles and, as the study above suggests, moist heat may ease soreness after hard training. Keep post-workout sessions short and drink water first.
Softer-feeling skin
Steam leaves skin feeling soft and clean and is a pleasant step before washing your face. Go in with a clean face, rinse afterwards and moisturise. More tips: which skin products to use before and after the heat.
Easier breathing, for a while
Warm, humid air can make a stuffy nose feel clearer for a short time. If you have asthma, steam can either help or trigger symptoms, so start with short sessions and leave if breathing feels harder.
Circulation
Heat widens your blood vessels and raises your heart rate a little, similar to light exercise. Long-term studies link regular sauna bathing with better heart health, but those were done in dry saunas, and a steam room is not a treatment for any heart condition.
Steam room vs sauna: does the timing change?
Not much. Saunas run hotter but drier, and similar limits apply: 10 to 20 minutes, a little shorter when the room is very hot. See how long to stay in a sauna and infrared sauna vs steam room for the differences, and sauna and cold plunge if you want to add a cold round.
FAQ
Is 30 minutes in a steam room too long?
Yes, for almost everyone. Split it into two or three shorter rounds with cooling breaks instead.
Should you shower before a steam room?
Yes. Rinse off first: it is good etiquette in a shared room and helps you start sweating. Shower again afterwards to cool down. More in shower before or after the sauna.
Who should avoid steam rooms?
Talk to your doctor first if you are pregnant, have heart disease, uncontrolled high or low blood pressure, or have recently had a heart attack or stroke. Children should only use a steam room briefly and with an adult.
Sources
- Petrofsky J, et al. Moist heat or dry heat for delayed onset muscle soreness. J Clin Med Res, 2013
- Laukkanen JA, et al. Cardiovascular and other health benefits of sauna bathing: a review of the evidence. Mayo Clin Proc, 2018
Editorial note: this guide is general information for healthy adults, not medical advice. If you have a health condition, are pregnant or take regular medication, check with your doctor before using a steam room.