What to do if sauna walls are sweating?

If your sauna walls are sweating, this typically indicates high humidity levels within the sauna. This is common during use, especially if the sauna is not well-ventilated.

Sweating walls can lead to moisture buildup and potential mold issues if not addressed. Ensure that the door seals properly to maintain a stable temperature and humidity level. If sweating persists, consider installing a ventilation system to allow excess moisture to escape during and after sauna sessions.

For example, after an intense sauna session, if you notice water droplets forming on the walls, it's advisable to open the door slightly to help reduce humidity. Additionally, running the sauna at a lower temperature can help decrease sweating on the walls.

Pro Tip: Use a hygrometer to monitor humidity levels and adjust ventilation accordingly.

Consideration: If you live in an area with high ambient humidity, additional precautions may be necessary to combat moisture.