📅 Updated October 2026 — Reflects the latest Mobile Tmoney support for foreigners and the end of the Climate Card 30-day pass.
Korea's public transit is very good. But before you tap at the gate for the first time, you need to pick the right card. T-Money, Tmoney Travel Card, Climate Card, TTC+... there are many choices, and it can feel confusing. This guide explains what each card does, who it is for, and where to get it.
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| Tmoney Travel Card Plus |
The Standard T-Money Card: The Default Choice
The T-Money card is South Korea's main transit card. It works on subways, buses, and taxis all over the country, not just in Seoul. You can also use it at most convenience stores, vending machines, and small shops that show the T-Money logo. For most visitors, it is the simplest place to start.
The card costs ₩3,000. You can buy it at convenience stores (GS25, CU, 7-Eleven, E-Mart24) and at subway station kiosks across the country, including at Incheon Airport. To add money, go to any convenience store counter, hand over the card, and say "Chungjeon-hae juseyo" (충전해 주세요), which means "please charge this." You can also add money at station kiosks. The card has no expiry date, so any money left on it stays for your next trip. If the balance is under ₩20,000, you can get a refund at a convenience store for a small ₩500 fee.
One more useful thing: if you change between the subway and a bus, T-Money gives you a free transfer discount within 30 minutes. You do not need to do anything. Just remember to tap in and tap out every time.
💡 Tip: Where to Top Up
Visitors are often confused about where to add money. The easiest places are the counter of a convenience store or a kiosk inside a subway station. Not every store can top up, and it is not always clear, especially in busy areas like around Seoul Station. Before you hand over the card, ask "Chungjeon doenayo?" (충전되나요?), which means "Can I top up?" If one store cannot do it, try another store or use a station kiosk.
✦ Personal take
Most Koreans do not buy a T-Money card. Unless a card gives a special benefit, there is not much reason to buy one. Most of us use a credit or debit card that has transit built in, or we pay with our phone. Teenagers often buy a physical card, and some people buy one just because the design is cute. Also, a new feature called "tagless" payment is slowly spreading. With the Android version of the Mobile Tmoney app, you turn on tagless payment, and the gate reads your phone by Bluetooth, so you do not need to tap. It works only at some places for now (for example, the Ui-Sinseol Line, Seoul Subway Line 9, Incheon subway, and some Seoul buses in a trial), so visitors should still plan to tap a card or phone. Because of this, most locals no longer think about "buying a card" at all. For visitors, though, a physical T-Money card from a convenience store is still the fastest way to start riding on the day you arrive.
Mobile Tmoney: No Physical Card Needed
If you do not want a physical card, the Mobile Tmoney app (available on the App Store) lets you add T-Money to Apple Wallet. Since March 18, 2026, the app has a "Foreigner" login option. You do not need a Korean phone number or ID check. After setup, you can add money with an international credit card and tap your iPhone or Apple Watch at any gate.
Since April 9, 2026, Mastercard is officially supported for adding money through Apple Pay. American Express and UnionPay are also accepted in the app. Visa is not supported for top-ups at this time. If you have a foreign Visa card, use a physical T-Money card and add money with cash or a card at a convenience store or station kiosk.
💡 Tip
Download the Mobile Tmoney app before you arrive. On the login screen, tap the "Foreigner" button to skip the Korean ID check. Add the card to Apple Wallet, top up with your Mastercard, Amex, or UnionPay, and you can walk straight through the gate without stopping at a kiosk or store. It is one of the smoothest ways to start your trip.
✦ Personal take
In the past, visitors would watch Koreans tap their wallets at the gate and wonder how it worked. It looked almost like magic. Back then, visitors could not do the same, because the system did not work with foreign cards. Now that gap is gone. You can do what locals do: tap your phone, tap your watch, or tap a card. Some people still buy the physical Tmoney Travel Card because the design is pretty and it makes a nice souvenir. But if you want an easy start, the app is hard to beat.
Tmoney Travel Card: The Foreigner-Only Version
The Tmoney Travel Card (티머니 트래블카드) is a T-Money card made only for foreign visitors. It started in July 2025 and replaced the Korea Tour Card, which has ended. It has a traditional Korean pattern. For transit, it works the same as a standard T-Money card on subways, buses, and taxis. It also gives you discounts at partner tourist places, restaurants, duty-free shops, and cultural sites in Seoul, Gyeonggi, and Busan.
The card costs ₩4,000. You can buy it at convenience stores across the country (GS25, CU, 7-Eleven, E-Mart24, Storyway) and at the airport limousine bus ticket counters in the Incheon Airport arrivals hall. You add money the same way as a regular T-Money card, at a convenience store counter or a subway station kiosk. It has no expiry date, and unused money stays on the card for your next visit.
For the latest partner discounts, visit the official Tmoney page at t-money.co.kr.
✔ Who this is for
The Tmoney Travel Card is a good first choice for most foreign visitors. It does everything a regular T-Money card does, and it adds tourist discounts. The extra ₩1,000 is worth it if you plan to visit even one or two partner places. You can buy it right at Incheon Airport, so there is no need to look for it elsewhere.
Tmoney Travel Card Plus (TTC+): All-in-One for Shoppers
The Tmoney Travel Card Plus, called the TTC+, goes one step further. It combines transit with currency exchange and IC (chip) payment, so it works like a prepaid debit card in stores and restaurants, not only on transit. It is made together with WOWPASS, a popular payment service for foreign visitors.
The card costs ₩6,000 and is sold at the same convenience store chains as the regular Travel Card. After you buy it, scan the QR code on the back to register it in the WOWPASS app. Then you can add money in the app with a foreign credit card, with no cash or ATM needed. Through the WOWPASS app, you can get up to 5% cashback when you buy mobile gift certificates at Olive Young, Daiso, CU, and GS25. You also get 6% cashback at airport duty-free shops and 30% off Everland tickets.
For transit, it works like a T-Money card: tap in, tap out, and free transfers are included. The difference is that you can also pay at restaurants, cafes, and shops that accept IC card payment, so you carry less cash.
✔ Who this is for
The TTC+ is worth the extra ₩2,000 over the standard Travel Card if you plan to shop a lot, especially at Olive Young, duty-free shops, or convenience stores, and you want to avoid cash and ATMs. If you only use transit and do some sightseeing, the regular Tmoney Travel Card is enough.
Climate Card: Unlimited Rides Within Seoul
The Climate Card (기후동행카드) is a flat-rate pass started by the Seoul city government in January 2024. T-Money charges you for each ride. The Climate Card lets you ride Seoul's subways and buses as many times as you want for one fixed price. For tourists, short-term passes come in five lengths: 1-day (₩5,000), 2-day (₩8,000), 3-day (₩10,000), 5-day (₩15,000), and 7-day (₩20,000).
⚠ Update: 30-Day Pass Has Ended
The 30-day Climate Card (₩62,000 / ₩65,000) for residents ended in September 2026, and a new system for residents is replacing it. The short-term tourist passes (1, 2, 3, 5, and 7-day) are not affected and continue as normal. If you are visiting Seoul as a tourist, nothing changes for you.
The card covers Lines 1–9, the Ui-Sinseol Line, the Sillim Line, parts of the Gyeongui-Jungang Line, and Seoul city buses, including night buses. The Shinbundang Line is not covered, so you need to pay a separate fare there. You cannot start a trip at Incheon Airport with this card. If your trip began in Seoul, you can exit at Incheon Airport with it, but you cannot board there when you arrive. For the ride from the airport into Seoul, use a regular T-Money card or buy a single-use ticket.
The physical Climate Card costs ₩3,000. You can buy it at convenience stores (GS25, CU, 7-Eleven) or subway customer service centers in Seoul. One important thing: convenience stores sell the card, but they do not top it up. You can add a pass at subway station kiosks, or through the Mobile Tmoney app using NFC (both Android and iOS), which is useful if you want to load it before you go to the station. If you are not yet familiar with how Seoul's subway works, our Seoul metro guide explains everything from boarding to navigation apps. Choose the pass length you want at the kiosk and pay. The pass starts right away when you load it. You cannot choose a later start date for short-term tourist passes, so load it only when you are ready to start riding. Since March 2026, updated station kiosks on Lines 1–8 accept foreign credit and debit cards (Visa, Mastercard, and others), so you do not need cash at those machines.
The mobile version of the Climate Card needs a Korean resident registration number and a Korean bank account, so tourists cannot use it. The physical card is the only choice for visitors, and it is the easier one anyway.
⚠ Note
The Climate Card is for transit only. You cannot use it at convenience stores, cafes, or vending machines, so for other purchases you still need a T-Money card or another way to pay. It also works only inside Seoul. It does not cover buses or subways outside the Seoul area, so if you plan day trips to Gyeonggi-do or other regions, keep a T-Money card with you.
✦ Personal take
The Climate Card makes sense if you stay in Seoul for several days and ride a lot. If you take the subway and bus four or more times a day, the math works in your favor quickly. But it is easy to guess too high. If your plans include a lot of walking or a few taxi rides, a per-ride T-Money card may cost less. Check the numbers against your real plans before you decide.
Which Card Should You Get?
Here is a simple way to choose, based on your situation.
If this is your first trip to Korea and you want the easiest setup, buy a Tmoney Travel Card (₩4,000) at Incheon Airport or any convenience store. It works everywhere T-Money works, and you get tourist discounts too. Add money at the counter and you are ready to go. If you are still planning your first trip to Seoul, this guide is a good place to start.
If you want to go fully cashless and you have a Mastercard, Amex, or UnionPay card, set up Mobile Tmoney before you travel. Download the app, tap "Foreigner" on the login screen, add it to Apple Wallet, top up in the app, and tap your phone at every gate.
If you are staying in Seoul for three or more days and will ride a lot, four or more rides per day, the Climate Card tourist pass will likely save you money. Buy the physical card at a convenience store, then load the pass length you want at a subway station kiosk.
If you want one card for transit, shopping, and currency exchange without cash, the TTC+ (₩6,000) is the most flexible choice. Register it in the WOWPASS app and top up with your foreign credit card.
✔ Quick comparison
- T-Money card — ₩3,000 · pay per ride · works nationwide · convenience stores + station kiosks
- Mobile Tmoney — free · pay per ride · iPhone + Apple Watch · top up with Mastercard / Amex / UnionPay via app · Foreigner login: no Korean ID needed
- Tmoney Travel Card — ₩4,000 · pay per ride · tourist discounts · convenience stores + Incheon Airport
- TTC+ — ₩6,000 · pay per ride · transit + shopping + currency exchange · convenience stores
- Climate Card (7-day) — ₩3,000 card + ₩20,000 pass · unlimited rides · Seoul only · buy at convenience stores, load at station kiosks · physical card only for tourists