What to Wear in a Sauna: A Comprehensive Guide

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Saunas offer a range of health benefits, from relaxation to improved circulation. However, knowing what to wear in a sauna can significantly enhance your comfort and safety. This guide will detail appropriate sauna attire, considering different seasons and temperatures to ensure you get the most out of your sauna experience.

The Basics of Sauna Attire

Choosing the Right Fabric

When selecting what to wear in a sauna, fabric choice is crucial. Here are some options:

  1. Cotton: Lightweight and breathable, cotton is an excellent choice for sauna attire. It absorbs sweat and allows your skin to breathe.
  2. Linen: Known for its cooling properties, linen is another good option. It is lightweight and allows air to circulate freely.
  3. Microfiber Towels: These are highly absorbent and quick-drying, making them ideal for saunas.

Essential Sauna Attire

  • Towel: Most people prefer to wear a towel in the sauna. Wrap it around your body to cover yourself modestly while allowing maximum skin exposure for sweating.
  • Swimsuit: In public or mixed-gender saunas, wearing a swimsuit is often required. Choose one made of natural fibers to avoid discomfort from synthetic materials.

Sauna Etiquette

In some cultures, saunas are enjoyed in the nude. If this is the case, always sit on a towel to protect the sauna benches from your sweat and avoid leaving any residue behind for others to sit on.

If you are in a public sauna, It’s also important to be mindful of personal space and not overcrowd the sauna. If someone is already occupying a spot, it’s courteous to choose another bench or wait until they leave before entering.

Seasonal Considerations

Summer Sauna Attire

In the summer, the external heat means you will likely sweat more in the sauna. Opt for minimal clothing to stay comfortable:

  • Lightweight Cotton Towel: Use a lighter towel to avoid feeling too hot.
  • Loose-Fitting Swimsuit: If a swimsuit is required, choose a lightweight, loose-fitting option.

Winter Sauna Attire

During the winter, the contrast between the cold outside and the warm sauna can be intense. Consider the following:

  • Thicker Towel: A thicker, more absorbent towel can help you stay warm before entering and after exiting the sauna.
  • Robes: Wearing a robe over your towel can help maintain warmth before and after your sauna session.
  • Warm Footwear: Consider slippers or sandals to protect your feet from cold floors outside the sauna.

Comfort and Safety Tips


Staying hydrated is key to enjoying a safe sauna experience. Drink water before, during, and after your session to replenish lost fluids.


  • Sauna Hat: Wearing a special sauna hat can protect your hair and scalp from extreme heat, ensuring a more comfortable experience.
  • Flip-Flops: Non-slip footwear can prevent accidents on wet surfaces inside and outside the sauna.


  • Shower Before and After: Rinse off before entering the sauna to remove any lotions or perfumes that can clog pores. Showering afterward helps cleanse sweat and toxins released during your session.
  • Personal Towels: Bring a separate towel to sit on to maintain hygiene and comfort.

How about for Infrared Sauna?

The same suggestions above apply to infrared sauna sessions. When it comes to winter infrared sauna sessions, though, usually infrared saunas are inside homes and the clothing suggestions for walking outside wouldn’t be necessary.


Selecting the right attire for a sauna involves considering fabric types, seasonal adjustments, and personal comfort. Lightweight, breathable fabrics like cotton and linen are ideal, and minimal clothing is generally best to allow your body to sweat freely. Always prioritize hydration and hygiene to maximize the benefits of your sauna experience. By following these guidelines, you can enjoy a safe, comfortable, and effective sauna session.


  1. Healthline’s article on What to Wear in a Sauna provides comprehensive insights into sauna attire.
  2. Mayo Clinic highlights the importance of Sauna Safety Tips, ensuring comfort and safety.
  3. A study by Binghamton University found that sauna use offers numerous health benefits, including improved cardiovascular function.