When traveling in South Korea, you generally do not have to pay to use a public restroom.
Most public restrooms in Korea are free, including those at subway stations, airports, parks, museums, highway rest areas, department stores, and large shopping centers.
You usually will not see a turnstile, payment machine, or attendant collecting a fee. However, finding the restroom inside a building can sometimes be more difficult than using it.
Where Can You Find Free Public Restrooms?
Free restrooms are commonly available at:
- Subway and train stations
- Airports
- Public parks
- Museums and tourist attractions
- Department stores and shopping malls
- Large supermarkets
- Highway rest areas
- Government buildings
- Some convenience stores, cafés, and restaurants
Subway stations are often the easiest option in large cities such as Seoul and Busan. Look for the familiar male, female, or accessible restroom symbols.
Korean signs may also use the word:
화장실 — Restroom
Are Subway Restrooms Inside or Outside the Gates?
It depends on the station.
Some subway restrooms are located outside the ticket gates, while others are inside the paid area. In large transfer stations, the nearest restroom may also be on another level or down a long hallway.
Check the station signs carefully. If you cannot find the restroom or it appears to be on the other side of the gate, ask a station employee for help.
You can say:
화장실 어디예요?
Hwajangsil eodiyeyo?
Where is the restroom?
Can You Use a Restaurant or Café Restroom?
Restaurants and cafés may have restrooms for customers, but the restroom is not always located inside the business.
In some older or smaller buildings, several businesses share one restroom. It may be in a hallway, on another floor, or outside the main store.
You may need:
- A door code
- A key from an employee
- Directions to another floor
- A receipt showing the restroom password
If you are not a customer, ask before using a café or restaurant restroom. Access policies depend on the business.
Department stores, shopping malls, subway stations, and public buildings are usually easier choices because their restrooms are intended for a large number of visitors.
How to Find a Public Restroom on a Map
Search for 공중화장실 on a Korean map app to find nearby public restrooms.
You can search for a nearby restroom using Naver Map or KakaoMap.
Try searching these Korean terms:
- 화장실 — restroom
- 공중화장실 — public restroom
- 개방화장실 — a privately operated restroom open to the public
Searching in Korean may produce better results than searching for “restroom” in English.
In Seoul, you can also use the city’s Smart Seoul Map to find public restrooms. However, most travelers will probably find Naver Map easier for everyday navigation.
For more information about Korean map apps, see our Does Google Maps Work in Korea? guide.
Should You Carry Toilet Paper?
Most restrooms in airports, subway stations, department stores, and other modern facilities provide toilet paper.
However, it is still helpful to carry a small package of tissues. A restroom may temporarily run out, especially at a busy park, traditional market, or small facility.
Some older restrooms may have a shared toilet paper dispenser near the entrance rather than inside each stall. Check before entering the stall.
Are Korean Public Restrooms Clean?
Many public restrooms in Korea are clean, modern, and regularly maintained, particularly in airports, subway stations, highway rest areas, department stores, and newer buildings.
You may also find helpful features such as:
- Electronic bidet seats
- Accessible stalls
- Baby-changing stations
- Child-sized toilet seats
- Emergency call buttons
Facilities vary by location, so smaller or older restrooms may be more basic.
If you are unsure whether to flush toilet paper, check the posted instructions. You can also read our Can You Flush Toilet Paper in Korea? article.
Final Answer
Yes, most public restrooms in South Korea are free.
Subway stations, parks, department stores, shopping malls, and public buildings are usually the easiest places to find one. A café or restaurant may limit its restroom to customers or require a door code.
Use Naver Map or KakaoMap and search for 화장실, 공중화장실, or 개방화장실 when you need to find the nearest restroom. Carrying a small package of tissues is also a useful backup when traveling.