Seoul's Ttareungyi Bike Share: A Foreigner's Guide

September 5, 2026Researched, not visited

Last verified: 2026-09-05. Rules and prices change — always confirm on the official site before you travel.

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Ttareungyi (따릉이) is Seoul’s public bike system — over 2,600 docking stations across the city, unlocked by app, and built for exactly the trip a subway station is slightly too far from and a taxi feels wasteful for. The part most visitors miss is that it has its own foreigner track that skips the ID checks the Korean-language version requires.

Getting around: our guide to data and map apps in Korea covers what public wifi misses and what Kakao Map or Naver Map can tell you that Google Maps still can't.

Getting a bike as a visitor

Open the Ttareungyi app or site in English, Chinese or Japanese and select the visitor option, and you can buy a pass without the personal identity verification step that a Korean resident sign-up requires — built specifically because tourists don’t have the Korean phone number or resident registration number the standard flow asks for. From there: find a nearby station in the app, scan the bike’s QR code, and it unlocks automatically.

What it costs

Day pass, 1-hour rides: ₩1,000 — one bike, once, that day
Day pass, 2-hour rides: ₩2,000
7-day pass: ₩3,000 (1-hour) / ₩4,000 (2-hour)
30-day pass: ₩5,000
365-day pass: ₩30,000
Overtime: About ₩1,000 per 30 minutes past your ride window

The period passes (7 to 365 days) let you dock, walk around, and grab another bike again within the same window — the day pass generally covers one continuous ride. Either way, going over your time limit doesn’t lock you out; it just adds a per-30-minute charge automatically.

Where it actually makes sense

Ttareungyi is a short-hop tool, not a touring bike — it earns its fare replacing a 10- to 20-minute walk or a bus ride that isn’t worth waiting for, especially along the Han River paths and inside neighborhoods like Seongsu or Yeonnam where subway stations sit far apart relative to how much there is to see between them. For anything longer — a real cycling route between cities — that’s a different system entirely, covered in our guide to Korea’s long-distance bike passport.

Returning it without annoying anyone

You do not need to return a Ttareungyi bike to the station you rented it from — any station works. If the dock you land at is full, look for the “connect and return” option: lock the bike to another bike already docked rather than blocking the lane or leaving it loose on the sidewalk. Wait for the “returned” voice confirmation and the in-app/KakaoTalk notification before you walk away — a bike that looks docked but never registered as returned keeps charging your account.

Other cities run their own version

Ttareungyi is Seoul’s brand, not Korea’s only one. Daejeon’s Tashu (2008) was the country’s first city bike-share of any kind; Changwon’s Nubija was the first to operate as a dedicated public bike brand. Beyond those two:

Daejeon: Tashu (타슈)
Changwon: Nubija (누비자)
Gwangju: Tarangkke (타랑께)
Ulsan: Fifteen (피프틴)
Sejong: Eoulling (어울링)
Jeonju: Kkotsingi (꽃싱이)
Gyeongju: Tasilla (타실라)

Each runs its own app and account — a Ttareungyi sign-up doesn’t carry over to Tashu or Nubija, so if a trip covers more than one city, budget a few minutes to set up each one separately.

Getting there

A Korean eSIM is required, not optional — every step from finding a station to unlocking a bike runs through the app. Naver and Kakao Map both show nearby Ttareungyi stations and live bike availability on the same map you’re already using to get around. For the parts of a trip a bike doesn’t cover, the same T-money card works straight into the subway and buses — a taxi is the one option that runs on its own separate fare.

Quick answers

Can foreigners use Ttareungyi without a Korean ID?

Yes. Switching the app or website to English, Chinese or Japanese and choosing the visitor option skips the identity verification a Korean-resident sign-up requires. |

How much does Ttareungyi cost?

A one-day pass is ₩1,000 for 1-hour rides or ₩2,000 for 2-hour rides. Longer passes run ₩3,000–₩30,000 for periods from 7 to 365 days. Going over your time window adds about ₩1,000 per 30 minutes rather than blocking further use.

Do I have to return a Ttareungyi bike to the same station?

No — return it to any station. If the dock is full, use the “connect and return” option to lock it to another parked bike rather than leaving it loose, and wait for the return confirmation before walking away.

Does every Korean city use Ttareungyi?

No, it’s Seoul-specific. Daejeon runs Tashu, Changwon runs Nubija, Gwangju runs Tarangkke, and several other cities operate their own separate systems with separate apps and accounts.

Checked 5 September 2026. Station count, unlock method and the foreigner-specific sign-up track — including the identity-verification exemption — from Seoul’s own Ttareungyi site and current 2026 usage guides. Day-pass and period-pass pricing, the overtime charge, and the “connect and return” docking option from current official Ttareungyi fare and usage pages. Daejeon Tashu’s 2008 launch as Korea’s first city bike-share, and Changwon Nubija’s status as the first dedicated public-bike brand, are documented on Korean Wikipedia’s public-bicycle overview and each city’s own program pages. Fares and station coverage change — confirm current pricing in the app before you ride.