Short answer: heat the sauna fully, take a quick rinse, and start with one short round on the lower bench. Begin with about 5 to 10 minutes, step out to cool down, drink water, and go back in only if you feel good. Leave the moment you feel dizzy or unwell. If you have a heart condition, blood pressure concerns, are pregnant, take medication that affects how you handle heat, or have any health condition, talk to your doctor before you start.
This guide covers a traditional hot-rock sauna like every Blazin model: handmade in East Idaho, heated by an electric, wood-burning, or gas and propane heater with stones. It isn't medical advice. For what research has and hasn't shown, see Sauna and wellness.
How long does an outdoor sauna take to heat up?
It depends on the model and the weather. Our pods, Pod Mini, cubes, 2 Person Barrel, XL Barrel, and Timberline list 175 to 230°F for the included heater.
A WiFi heater lets you start the heat from your phone so the sauna is ready when you walk out. See WiFi sauna heaters. For cold-weather use, read Outdoor saunas in cold climates.
What temperature should a first session be?
You don't need the maximum. You may be more comfortable with the heater set lower and sitting on the lower bench, where it is noticeably cooler than up near the ceiling. Once that feels easy over several sessions, you can move up a bench or nudge the temperature up, one change at a time.
A sauna thermometer helps you learn how your cabin feels at different settings.
How long should you stay in the sauna the first time?
Keep the first round short. Start with about 5 to 10 minutes. There is no target to hit. Leave when you're ready to leave, not when a timer says so.
A common rhythm is a round in the heat, a cool-down outside, then another round if you feel good. For a first session, one or two rounds is plenty. Over time, you may settle into longer rounds, but build up gradually and let comfort guide you.
When do you add water to the sauna stones?
Once the stones are fully hot, and a little at a time. Ladle a small amount of water onto the stones to make löyly, the burst of steam that makes the room feel hotter for a minute or two. Start with one ladle, wait, and see how it feels before adding more. The steam rises, so the upper bench gets it most.
Only pour water on the stones, never on the heater's electronics or controls, and follow your heater manufacturer's instructions. A wooden bucket and ladle keeps pours small and controlled. More on how this works: Sauna stones and löyly.
How much water should you drink?
Drink water before and after, and have some nearby between rounds. You will sweat. Keep a bottle of water just outside the door and sip during each cool-down.
Skip alcohol before and during a sauna session. If you have been told to limit fluids or you take medication that affects hydration, ask your doctor what is right for you.
How should you cool down after a sauna?
Step outside and let your body settle. Sit in the fresh air, take a lukewarm or cool rinse, or both. Some people like a cold shower or cold plunge between rounds. If you are new to it, start gentle and skip the ice-cold water until you know how your body responds, and check with your doctor first if you have any heart or blood pressure concerns.
Planning a cold plunge area next to the sauna? See Sauna and cold plunge in the backyard.
What are the basic safety rules for a home sauna?
- Leave right away if you feel dizzy, lightheaded, nauseous, or unwell.
- Don't use the sauna after drinking alcohol.
- Children should only use a sauna with close adult supervision, at a lower temperature and for shorter rounds. Ask your pediatrician first.
- Sit on a towel, and keep towels and clothing away from the heater.
- Get up slowly after a round.
- Never leave a wood-burning stove unattended, and follow the heater manual for clearances and venting.
- If you are pregnant, have a heart condition or blood pressure concerns, take medication that affects heat tolerance, or have any health condition, talk to your doctor before using a sauna.
How do you care for the sauna after a session?
Leave the door or vent open briefly so the cabin dries, and wipe the benches if they're damp. A vent slider helps manage airflow during and after sessions. Seasonal wood care is in Cedar sauna maintenance.
Frequently asked questions
How long should a beginner stay in a sauna?
Start with about 5 to 10 minutes on the lower bench, then step out to cool down. Leave sooner if you feel dizzy or unwell. If you have any health condition, talk to your doctor first.
How long does an outdoor sauna take to heat up?
It depends on the model and the weather. Our pods, Pod Mini, cubes, 2 Person Barrel, XL Barrel, and Timberline list 175 to 230°F for the included heater.
Should I pour water on the sauna stones?
Yes, once the stones are fully hot. Start with one small ladle, wait, and add more only if you want more steam. Pour only on the stones, never on the heater electronics, and follow the heater manual.
How much water should I drink during a sauna session?
Drink water before and after, and keep some nearby to sip between rounds. Skip alcohol. If you have been told to limit fluids, ask your doctor what is right for you.
Can kids use an outdoor sauna?
Only with close adult supervision, at a lower temperature, and for shorter rounds. Ask your pediatrician before children use a sauna.
Do I need to shower before and after a sauna?
A quick rinse before keeps the benches cleaner, and a lukewarm or cool rinse after can help you cool down. Neither is required.
Where to go next
Ready to set up your own? Shop outdoor saunas · Which sauna fits me · Accessories · FAQs.
Questions? Call or text (208) 520-6612 · (208) 270-5860 · support@blazinsaunas.com