JJIMJILBANG (찜질방): The Korean Sauna That Is Also a Restaurant, a Bedroom, and a Social Club

You pay 15,000 won. You get a locker, a uniform, and access to a building where people are sweating in a 90-degree room, eating ramen, and sleeping on the floor — all at the same time. Nobody thinks this is weird. This is JJIMJILBANG (찜질방), and it is one of the best things Korea has.

It Is Not a Sauna. It Is Everything.

Most people outside Korea hear "sauna" and picture a small wooden room. JJIMJILBANG is nothing like that. There are hot and cold pools, multiple heated rooms at different temperatures, a common floor where everyone sleeps and rests together, and a snack bar that sells ramen, SIKHYE, and boiled eggs at 3am. It runs 24 hours. You can stay all night for less than the price of a cocktail.

What Happens When You Walk In

You pay at the front desk and get a locker key plus a set of JJIMJILBANG clothes — a short-sleeved shirt and shorts, usually grey or light brown. Head to the gender-separated bath area first. Shower before getting into anything. No swimwear allowed. After the bath area, change into the uniform and you have access to everything else.

The Rooms Are Not All the Same

Most JJIMJILBANGs have several rooms at different temperatures, each built for a different purpose. The HWANGTO ROOM (황토방) is a dome-shaped space lined with yellow clay, known for improving circulation. There is usually a salt room, a charcoal room, and an ice room for cooling down between sessions. Koreans move between them in cycles — heat up, cool down, repeat. It is a system, not just sitting in a hot room.

TTAEMIRI Will Surprise You

At some point in the bath area, you will notice someone being scrubbed down hard by a person wearing a rough green mitt. That is TTAEMIRI (때밀이), a full-body exfoliation performed by a professional. The mitt pulls off dead skin in visible rolls. It looks aggressive. It is aggressive. But one session removes more dead skin than months of regular washing. First-timers are always shocked. Most of them book it again.

SIKHYE and the Egg Are Non-Negotiable

There are two things you eat at a JJIMJILBANG. First is SIKHYE (식혜), a cold sweet rice drink that has been the standard here for decades. Nobody knows exactly why it became the default — it just did. Second is a MAEKBAN GYERAN (맥반석 계란), an egg cooked slowly using the residual heat of the sauna walls. The yolk turns darker. The texture is different from a regular boiled egg. You eat it with SIKHYE. This is not optional.

People Sleep Here on Purpose

The common floor is hard to explain until you have seen it. Dozens of people in matching uniforms are lying on a heated floor — some sleeping, some watching TV, some just lying there. Staying the night is completely normal. People who miss the last subway, couples on a budget, friends who want to keep the night going without spending much — they all end up here. The floor is warm. Thin pillows are provided. It is not a hotel. It is somehow better.

Why It Works

JJIMJILBANG removes social pressure in a way most places do not. Everyone is in the same uniform. No dress code, no status signaling, no performance. A CEO and a college student look identical on the floor. You go in tense. Somewhere between the heat, the scrub, the cold pool, the warm floor, and the SIKHYE — it leaves. That is the whole point.