How to Use a Sauna: A Simple Guide for First-Timers
A home sauna can become one of the simplest ways to create a quiet pause in your day. But if you are using one for the first time, you may wonder how long to stay inside, what to wear, or whether you should complete more than one round.
The good news is that your first sauna session does not need to be complicated. Start slowly, stay hydrated, and give yourself time to understand how your body responds to the heat.
Whether you have a traditional sauna or an infrared home sauna, this simple guide will help you build a comfortable routine.
Start With a Comfortable Plan
Before entering your sauna, give yourself enough time to enjoy the experience without rushing.
Avoid using the sauna immediately after a large meal. A light meal is usually more comfortable, especially if you are new to sauna heat. You should also avoid alcohol before, during, and after your session.
Drink water before you begin. One or two glasses in the hour before your session is a simple starting point. Keep more water nearby for later, especially if you plan to complete multiple rounds.
A quick shower before entering is also a good habit. Dry off afterward and bring a clean towel to sit on. In your own home sauna, you can choose the clothing and atmosphere that make you feel most comfortable.
What Should You Wear in a Home Sauna?
Your home sauna should feel private and relaxed, so there is no single rule about what to wear.
Many people choose one of the following:
- A clean towel wrap
- A swimsuit
- Loose, lightweight clothing
- A robe for walking to and from the sauna
- Nothing, if the sauna is fully private and that is your preference
Avoid heavy clothing, outdoor shoes, jewelry, and anything that could become uncomfortably hot. Natural, breathable materials are usually more comfortable than thick synthetic fabrics.
Always sit on a towel. It keeps the bench clean and creates a more comfortable surface for your skin.
How Long Should You Stay in a Sauna?
For your first session, begin with 5 to 10 minutes. This gives you enough time to experience the warmth without asking too much of your body.
Sit on a lower bench if your sauna has different levels. Heat rises, so the lower bench usually feels gentler. You can move higher in the room during future sessions as you become more comfortable.
A simple guide is:
- First session: 5 to 10 minutes
- Early sessions: 10 to 15 minutes
- More experienced users: Up to 15 to 20 minutes, if comfortable
You do not need to stay until the timer ends. If you feel dizzy, lightheaded, nauseous, unusually weak, or uncomfortable, leave immediately and begin cooling down.
The goal is not to tolerate as much heat as possible. The goal is to finish feeling calm and refreshed.
How Long Should You Stay in an Infrared Home Sauna?
An infrared home sauna may feel different from a traditional sauna because it often operates at a lower surrounding temperature. Even so, you should begin with a short session.
Try 10 minutes for your first infrared session. If that feels comfortable, you can gradually increase your time during future visits. Many people settle into sessions of 15 to 30 minutes, but you should always follow the instructions for your specific sauna and listen to your body.
Do not assume that a lower air temperature means you can stay inside indefinitely. You are still exposed to heat, and hydration and rest remain important.
If you are working with a custom sauna builder, you can also discuss how the room, bench height, controls, lighting, and sauna type should support the way you want to use it.
How Many Sauna Rounds Should You Do?
For a first-time user, one round is enough.
After you leave the sauna, allow yourself to cool down fully. If you feel comfortable and steady, you can consider a second short round. Most beginners do well with one or two rounds. There is no need to complete three rounds until you are familiar with the experience.
A beginner-friendly structure looks like this:
- Enter the sauna for 5 to 10 minutes.
- Leave and cool down for 5 to 10 minutes.
- Drink some water.
- Return for another 5 to 10 minutes if you still feel well.
- Cool down again and finish your session.
Over time, you may develop a routine with two or three rounds. Keep each round moderate, and do not treat additional time as a measure of success.
Cooling Down Between Sauna Rounds
Cooling down is an important part of using a sauna comfortably. It gives your body time to return toward its normal temperature before you decide whether to continue.
After your first round, step into a room-temperature area or fresh air. Sit, walk slowly, or relax for about 5 to 10 minutes. A cool shower can also feel refreshing, but it does not need to be ice cold.
Gentle cooling is a good place to begin. You do not need to force an intense cold plunge to create a useful routine. If you feel shaky, faint, or unsteady, remain outside the sauna and allow yourself more time to recover.
Have a seat nearby if possible. A well-planned home wellness space can include a shower, lounge chair, towel storage, or quiet resting area so the transition feels natural.
When Should You Get Out?
Leave the sauna as soon as your body tells you to stop.
Do not wait for a timer if you experience:
- Dizziness or lightheadedness
- Nausea
- Headache
- Weakness or unusual fatigue
- Difficulty breathing
- A racing heartbeat that does not settle
- Feeling confused or generally unwell
You should also leave if the heat stops feeling relaxing and begins to feel overwhelming. Sauna use should be comfortable, not a test of endurance.
Never fall asleep inside a sauna. If you are using your sauna alone, make sure someone knows where you are, especially when you are still learning how your body responds to heat.
Hydrate Before and After Your Session
Sweating means your body is losing fluid, so make hydration part of the routine.
A simple plan is:
- Drink one or two glasses of water before your session.
- Keep water accessible between rounds.
- Drink at least one full glass after you finish.
- Continue drinking water over the next hour.
If you have completed several rounds or sweated heavily, you may prefer an electrolyte drink. Avoid alcohol around sauna use because it can increase dehydration and make it harder to notice warning signs from your body.
You do not need to drink constantly during a short round. Simply make sure you are not beginning your session already dehydrated.
A Simple First-Time Home Sauna Routine
Here is an easy routine to follow the first time you use your sauna:
1. Prepare
Drink water and avoid alcohol. Wait until a large meal has settled. Set out a towel, robe, and water bottle.
2. Shower and Enter
Take a quick shower, dry off, and sit on your towel. Choose the lower bench if one is available.
3. Stay for 5 to 10 Minutes
Relax and breathe normally. You can close your eyes, sit quietly, or listen to calming music at a low volume. Leave sooner if you feel uncomfortable.
4. Cool Down for 5 to 10 Minutes
Sit outside the sauna or walk slowly in a comfortable room. Take a cool shower if you enjoy it, but avoid forcing an extreme temperature change.
5. Decide Whether to Complete a Second Round
If you feel calm, steady, and comfortable, return for another 5 to 10 minutes. If not, finish your session. One round is completely acceptable.
6. Rehydrate and Rest
Drink water and allow yourself to cool down fully before dressing or returning to strenuous activity.
Build a Routine That Fits Your Life
You do not need to use your home sauna every day to enjoy having one. Start with one or two sessions each week and see how the routine fits your schedule.
Some homeowners prefer using their sauna in the evening as a transition from work to rest. Others enjoy a short session after light activity or as part of a weekend wellness routine.
Keep the experience simple. Dim the lights, leave your phone outside, and create a space that feels welcoming. Your sauna should be easy to use, not another demanding task on your calendar.
With a custom sauna, the room can be designed around your preferred routine. At Cellars and Saunas, we create traditional and infrared home sauna spaces with custom cedar interiors, integrated lighting, and wellness-focused planning.
A Gentle Safety Reminder
Saunas are not suitable for everyone. Speak with your doctor before using one if you are pregnant or have a heart condition, uncontrolled blood pressure, diabetes, an abnormal heart rhythm, or another condition that may affect your response to heat.
You should also avoid sauna use if you are ill, dehydrated, intoxicated, or taking medication that affects your ability to regulate body temperature. Follow the guidance for your specific sauna, and always listen to your body.
If you are unsure about the right sauna design for your needs, you can contact Cellars and Saunas to discuss your space and goals.
Make Your First Session Simple
Your first sauna session does not need to be perfect. Begin with a short stay, cool down slowly, drink water, and stop whenever you no longer feel comfortable.
As you become familiar with the warmth, you can create a routine that feels natural for you. With the right design, your home sauna can become a quiet, dependable space for relaxation and everyday well-being.
For more ideas on creating a dedicated sauna space, explore our guide to why a custom-built sauna can be a valuable addition to your home.