Everything you need to know about sauna attire, from public spa etiquette to home sauna comfort, including cultural differences across the UK.
One of the most common concerns for first-time sauna visitors is what to wear. Sauna attire varies depending on the type of facility, cultural norms, and personal preference. This guide covers everything you need to know about dressing appropriately for any sauna situation in the UK.
In the UK, most public saunas require some form of coverage. Here's what's typically acceptable:
The most common choice for mixed-gender public saunas in the UK is swimwear. This includes:
Swimming costumes or bikinis for women
Swimming trunks or shorts for men
Avoid heavily padded or underwired swimwear that may become uncomfortable
Many UK spas operate a 'towel policy' where you wrap yourself in a towel. Key points:
Always sit on a towel to absorb sweat and maintain hygiene
Some facilities provide towels; others expect you to bring your own
Have a second towel for drying off afterwards
Some spas in the UK offer nude or 'naturist' sauna sessions, often at specific times. These are becoming more popular and offer a more traditional sauna experience. If attending a nude session:
Check the spa's specific rules beforehand
Many nude sessions are gender-segregated
Always sit on a towel for hygiene
Respect others' privacy and don't stare
Showering before entering is usually mandatory
In your own home sauna, you have complete freedom. Many people prefer using the sauna nude for the most authentic experience and maximum comfort. If you're sharing with family or guests, agree on what everyone is comfortable with.
Certain items should never be worn in a sauna for safety and hygiene reasons:
Regular clothes (they trap heat and can be uncomfortable or dangerous)
PVC or plastic materials (can melt or release toxins)
Jewellery, especially metal (can heat up and burn skin)
Watches and fitness trackers (heat can damage electronics)
Contact lenses (can dry out; consider removing)
Makeup (will run and can clog pores)
Perfume or strong lotions (scents intensify in heat)
While keeping attire minimal, consider bringing:
At least two towels (one to sit on, one for afterwards)
Flip-flops or sandals (for walking to and from the sauna)
A hair tie or cap if you have long hair
A water bottle to stay hydrated
A lightweight robe for between sauna sessions
Sauna culture varies significantly around the world, and you may encounter different norms in the UK:
Scandinavian spas: Often nude or towel-only, following Nordic traditions
Turkish hammams: Usually gender-segregated with specific attire provided
Japanese-style onsen: Typically nude with thorough pre-bathing required
Standard UK health clubs: Usually swimwear required
Regardless of what you wear, follow these hygiene rules:
Always shower before entering the sauna
Sit on your towel, never directly on the bench
Avoid applying lotions or oils before your session
If you've been swimming in a chlorinated pool, rinse thoroughly first
Keep conversations quiet and respect others' relaxation
The key to sauna attire is comfort, hygiene, and respecting the rules of the facility you're visiting. When in doubt, call ahead or check the spa's website for their dress code. Most importantly, whatever you wear, always bring a towel to sit on and focus on enjoying the relaxation and health benefits of your sauna session.
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