Seoul Bike (Ttareungi) for visitors: buy a short pass and return within the rental window

Seoul Bike, commonly called Ttareungi, is Seoul's public bicycle-sharing system. It can be useful for riverside paths, parks and short neighborhood hops, but it works differently from an unlimited all-day bike rental.

How an international visitor starts

Seoul's official guidance tells foreign users to open the Seoul Bike app, select the foreign-user flow, buy an available pass and scan the bicycle QR code to unlock a bike. The current service also provides English guidance and a multilingual chatbot.

Current short-use prices

At this review, Seoul lists a 1-hour pass at KRW 1,000 and a 2-hour pass at KRW 2,000. If a bike is kept beyond the allowed rental period, the current extra charge is KRW 200 for each additional 5 minutes.

The important point is the rental window: return the bike to an available official return point before the time expires. Do not treat a 1-hour or 2-hour pass as permission to keep one bicycle continuously for the whole day.

Check the return point before you ride

Use the app to confirm bicycle availability and return capacity. A destination that looks convenient on a map is not useful if you cannot complete the return there. Build a few minutes of buffer into the end of the ride rather than arriving exactly at the time limit.

Do not assume your transit pass includes the bike

Seoul's current short-term Climate Card products for visitors do not include Ttareungi. If you are using a short-term Climate Card, budget and purchase the bicycle separately unless the current product page explicitly says otherwise.

Some visitor products, including Discover Seoul Pass, may advertise a Seoul Bike benefit. Those conditions can change, so verify the current benefit before relying on it.

When Ttareungi is a good choice

It works best for short, low-stress trips where you can see a practical return point in advance. It is less suitable when you are carrying luggage, when weather is poor, when your route depends on heavy traffic, or when you are unsure where the nearest return point will be.

Language and help

Seoul publishes English instructions and says its chatbot supports multiple languages. The Seoul 120 service can also provide interpretation assistance. App features and payment methods can change, so test the app before you need the bicycle for a time-critical connection.