Sauna Etiquette: What Really Applies in the Steam Room

Visiting a German public sauna for the first time can feel daunting: do I have to be naked? Can I talk? What happens during an Aufguss? The good news: the rules are manageable. The bad news: ignoring them earns you icy stares in German sauna facilities — despite the 90 °C.

Textiles or textile-free? The most important question first

In Germany, the traditional sauna is textile-free — meaning: naked. This is not an option, it is the norm in the overwhelming majority of public sauna facilities. The background is hygienic: synthetic swimwear stores bacteria and chemicals that are released in the heat. It also impedes natural perspiration and thereby body temperature regulation.

Exceptions exist: some facilities offer textile days or mixed-textile areas, particularly for mixed groups or families. But anyone visiting a classic German sauna landscape — and not specifically seeking a textile zone — goes naked. Full stop.

The towel, on the other hand, is mandatory. It lies under the body, protects the wooden benches and is standard equipment for every sauna session.

The towel: more than an accessory

The towel serves three functions simultaneously: hygiene protection for the wooden bench, thermal insulation (wood conducts heat — direct contact can be painful) and personal mat. A towel is therefore not optional.

Important: the towel must cover the entire contact area. Anyone who brings only a small cloth and lies half on the bare bench is violating the basic rule. Two towels layered on top of each other are recommended in heavily frequented facilities.

Entry and Aufguss timing

The unwritten rule: whoever opens the sauna door loses heat — for everyone present. Therefore: close the door quickly and completely, take a seat immediately and settle in quietly. Anyone arriving too late for a running Aufguss waits outside the door and enters only when the next round begins.

In well-run sauna facilities there is a fixed Aufguss schedule — usually every 60 minutes. Anyone wishing to enter 5 minutes after the start should ask the sauna master, not decide unilaterally.

Silence and conversation

In German saunas, silence is considered respectful, not a sign of unfriendliness. Anyone relaxing or meditating deserves a quiet atmosphere. Whispered conversations are tolerated in most facilities; loud laughter or lively discussions are not. Making phone calls is absolutely taboo — phones have no place in the sauna at all.

The reason is not only noise, but also privacy: cameras in the sauna — even accidentally activated ones — violate the personal rights of everyone present. This is uncompromisingly enforced by regular sauna visitors.

The Aufguss: rules for guests and the sauna master

The Aufguss is the centrepiece of German sauna culture — and a clearly structured ritual. The sauna master (or an experienced guest who takes over the Aufguss) ladles water onto the hot stones and distributes the steam cloud around the room using a towel or fan.

As a guest during an Aufguss, these rules apply: do not leave early after the first pour — this is impolite and causes a draught. Anyone who realises they can no longer tolerate the heat leaves the sauna quietly before the next Aufguss round begins. Applause after a well-conducted Aufguss is actually customary in Germany — this is not a joke.

Cooling down: essential, not optional

Cooling down after a sauna session is not an optional extra step — it is physiologically necessary and part of the ritual. Only through cooling down — plunge pool, cold shower or fresh air — does heart rate normalise, blood vessels constrict and lymphatic circulation become stimulated. Anyone who goes directly from the sauna to the rest area without cooling down risks circulatory problems and misses most of the health benefit.

At the plunge pool: rinse briefly first (wash off sweat), then immerse. Jumping into the plunge pool straight from the sauna while still sweaty is hygienically borderline and explicitly prohibited in many facilities.

The most common beginner mistakes

• Sitting too long — the first session should last 8–12 minutes, no longer
• Starting on the top bench — beginners should start at the bottom, where the temperature is lowest
• Not bringing water — drink adequately outside the sauna (no alcohol)
• Going right after eating — allow at least 90 minutes since your last meal
• Wearing jewellery — metal conducts heat; remove rings, necklaces and watches before entering
• Leaving during an Aufguss — stay in the sauna while a round is in progress

Mixed-gender sauna: how it works in Germany

Mixed sauna (men and women together, nude) is the norm in large German wellness facilities. For many first-time visitors this is the biggest psychological hurdle — but in practice it passes quickly. The sauna is not a sexual space; explicit looks or comments are considered gross tactlessness and are immediately reprimanded.

Some facilities offer separate women's areas. In Turkish baths (hammam), separation is traditional. In the classic German sauna area: mixed, textile-free, respectful.