One of the most common questions I receive as the CEO of Clearlight Infrared Saunas® is simple yet essential: “Johannes, what do you wear in a sauna?”
The truth is, there is no single rule. The "best" outfit depends entirely on your environment and your goals.
What should you wear in a sauna?
Are you stepping into a private home sanctuary to decompress after a long day? In that case, wearing nothing might be the most comfortable option. However, if you are managing a commercial sauna in a gym or spa, hygiene and etiquette require a different approach.
In this guide, I will answer the question “what do you wear in an infrared sauna?” by covering the best practices for every scenario.











