Visit an American spa and you might expect to lounge in a plush robe, enjoy a soothing massage, and sip a glass of detoxifying cucumber water. Visit a Korean spa, on the other hand, and you can expect to plunge naked into a freezing-cold pool, catch a movie, take a nap in a salt cave, and dig into a platter of short ribs. No robes allowed.
Korean spas are a growing trend in America, and they are modeled after the traditional Korean jimjilbang, or public bath. And while they certainly offer ample opportunities to relax—wet and dry Korean saunas, movie theaters, massage chairs—they also come with their own set of rules and expectations, some of which may feel unfamiliar to the average American spa-goer.
Below, we attempt to answer any and all questions you might have before visiting for the first time.

Do you really have to get naked?
Let's cut to the chase: when you use the wet spas at a Korean spa, you really must be nude. You might get a towel, but it's likely to be quite small ... probably big enough to cover your face. Everybody may be looking at you naked, but there's no rule that says you have to look at them while they're looking at you, right?
The good news? Once you're actually relaxing in the soothing waters of the hot and cold plunge pools or steaming it up in the saunas, chances are your inhibitions will amscray along with all those toxins that are quickly vacating your body. And if they don't, well, you can always stay at home and sweat in your very own sauna suit.
And you won't be naked the whole time. In most Korean spas, the dry sauna areas are co-ed, and guests are issued a comfy suit that resembles a pair of pajamas to change into.