Groningen’s “sauna clubs” are discreet, licensed wellness and massage salons on the city’s industrial fringes, not sprawling German-style FKK complexes. Call ahead, bring ID and some cash, check for the licence number, pay the entry fee at the desk, negotiate time privately, tip if you’re pleased, and never bring out a camera. For the full pool-and-buffet experience, it is a drive of roughly two hours over the German border to Rheine or Bad Bentheim.
Get one thing straight before you find your coat: Groningen is not Rheine. If you came for the sprawling German-style sauna club, with the pool, the buffet and a towel-clad crowd drifting between whirlpool and private room, geography will disappoint you before anything else does. What the city offers is smaller, quieter and more discreet: licensed wellness and massage salons tucked into business parks and back streets, run by people who have been at it a long time and see no need to shout about it.
What “Sauna Club” Actually Means Here
In Germany, a Saunaclub or FKK venue is often a whole institution: day-rate entry, food included, a small village of rooms and a pool you are expected to use. In Groningen and the rest of the Netherlands, the phrase is applied more loosely to what are properly erotic massage salons or wellness studios, operating under a municipal exploitatievergunning (operating licence). Expect a sauna cabin or steam room, maybe a hot tub, and a lounge with soft lighting and too much velour. It all comes on a domestic scale, with a handful of rooms rather than a complex. Go in expecting a boutique experience rather than a Bacchanalian resort and you will enjoy yourself far more.
Finding the Real Places
You won't find these salons along the postcard-perfect streets. A stroll down the Folkingestraat or a glance up at the Martinitoren won't lead you to one, because that is not where the licences tend to sit. They gather instead on the plain, workaday fringes of the city, in industrial estates and business parks near Hoogkerk, Euvelgunne and the ring roads, where a bare door and a modest sign are the only hint that the building isn't a print shop or a car garage. Seediness has nothing to do with it; it is a matter of zoning. The council decides where adult businesses may operate and keeps that list short, so the licensed salons end up well away from the shopping streets.
The one non-negotiable check is the licence. A legitimate salon displays its vergunning number, usually near the entrance or on its website, and its staff are registered and working of their own accord. If a place feels improvised (no signage, cash only with no explanation, someone hovering to steer you in off the street), walk away. That isn’t caution for its own sake. It is how you avoid paying into trafficking instead of a legitimate business, and that difference is exactly what the industry here is trying to protect.
The Door and the Deal
Most salons want a phone call or a message before you arrive. Check their site or the usual listings boards for a number, and don't just turn up expecting a queue to join. Bring ID: you will probably be asked for it, and a place that never asks for proof of age isn't running a tight operation. Cash is still common in this corner of the economy, though a growing number of salons take card or bank transfer, at least for the entry fee. Count your money beforehand, because fumbling with a wallet at reception is nobody's idea of a smooth arrival.
Once inside, the format is usually the same. You pay an entry or house fee at the desk, then negotiate time and services directly and privately with the person you choose. The second part never happens at the counter, and nobody discusses it loudly in the lounge. This is a business run on discretion, and staff will expect the same courtesy from you that they extend to every other guest.
What It Actually Costs
Prices move with the market, and an honest shape is more use to you than an invented number that may be out of date by the time you read it. As a rough local guide:
- Entry/facility fee: often somewhere in the €20–€50 range, covering sauna, towels and lounge access.
- Time with a companion: negotiated separately and privately, and usually scaling with duration. A short session costs markedly less than a full hour, and rates vary from salon to salon and person to person.
- Extras: drinks, specific services or longer bookings should be quoted upfront. A professional operation gives you the number before you agree to anything, not after.
Tipping is optional, and nothing like the obligation of an American strip club, but a bit extra for good service is noticed and appreciated, much as you would tip a hairdresser who did right by you. Nobody is offended if you don't, but people remember if you do.
Etiquette, Boundaries, and the No-Photo Rule
Phones stay in your bag or locker: not in your hand, and not “just checking the time” at the pool edge. Cameras of any kind, including the one in your pocket, are an absolute no. This is the one rule in the guide that never softens. The people working here are professionals doing a job, not a photo opportunity, and a phone coming out is the fastest way to be shown the door, permanently and by more than one person. Beyond that, ordinary sauna etiquette applies. Shower before you get in the water, and don't hover uninvited near someone else's conversation. A “no” from a companion is as final here as anywhere else, full stop.
If You Want the Full German Experience
If what you had in mind is the large FKK sauna club scene, with buffet, pool and all-day pass, that scene exists just across the border. Rheine, Bad Bentheim and Osnabrück lie roughly two hours by car from Groningen (allow a little less for Bad Bentheim, a little more for Osnabrück) and are home to that bigger German-style club culture, which is why some Groningers make the trip. Know this before you turn up expecting to find it in the city centre. Groningen does have its own version, licensed and worth an evening out, but it is a smaller, different kind of place, and the sooner you reset your expectations at the door, the better your night will go.