If you’ve been researching Korea travel, the T-money vs WOWPASS question comes up almost immediately. Both cards work for public transit — but they do very different things beyond that.
If you’ve been researching Korea travel, you’ve probably come across both T-money and WOWPASS and wondered which one to get. The honest answer is that it depends on how you travel. Both are good cards — but they do different things.
Here’s a 2026 breakdown with everything you need to know before you arrive.
At a Glance
| Feature | T-money | WOWPASS |
|---|---|---|
| Card cost | ₩4,000 | ₩6,000 (kiosk) / ₩5,500 (app) |
| Public transit | ✅ Nationwide | ✅ Nationwide |
| Restaurant / café payment | ❌ No | ✅ Yes (VISA merchants) |
| Foreign currency exchange | ❌ No | ✅ Yes (at kiosks) |
| Where to buy | Any convenience store | Major subway stations / airports |
| Leftover balance refund | ₩500 fee at convenience stores | Free at airport kiosks (departures) |
T-money — Simple, Reliable, Nationwide
T-money
T-money has been Korea’s standard transit card since 2004. It does one thing and does it well: public transportation.
What it covers:
- Subways, city buses, intercity buses, and taxis nationwide — Seoul, Busan, Jeju, everywhere
- Convenience store purchases (CU, GS25, 7-Eleven, etc.)
- Coin lockers and vending machines at stations
What it doesn’t cover:
- Restaurants, cafés, or shopping
- Foreign currency exchange
- Top-up requires Korean won cash only
Where to buy: Any convenience store in Korea. Just say “T-money card, please” or show the cashier the word “티머니” on your phone. Takes about 30 seconds.
Subway fare note: As of June 2025, the base fare with T-money is ₩1,550 per ride. Paying cash at a single-journey ticket machine costs ₩1,650 plus a refundable ₩500 deposit. T-money saves you money on every single trip, plus you get transfer discounts when switching between subway lines or buses within 30 minutes.
💡 Korean tip: If you’re traveling outside Seoul — Busan, Gyeongju, Jeju — T-money works everywhere. The Climate Card (unlimited Seoul transit pass) does not. For multi-city trips, T-money is the safer default.
WOWPASS — The All-in-One Card for Foreign Travelers
WOWPASS Korea
WOWPASS combines currency exchange, a prepaid debit card, and T-money transit functionality into a single card. As of early 2026, it has over two million users and is the most popular card among foreign tourists in Korea.
What it covers:
- Everything T-money covers (transit nationwide)
- Restaurants, cafés, shops, and most places that accept VISA
- Foreign currency exchange at kiosks (16 currencies including USD, EUR, JPY, GBP, AUD)
- Balance refund as Korean won cash at kiosks before departure
Important things to know:
- Card issue fee: ₩6,000 at kiosks (non-refundable) / ₩5,500 via app voucher
- WOWPASS has two completely separate balances — a shopping balance (loaded with foreign currency) and a T-money transit balance (loaded with Korean won cash). You must load the transit balance separately at a subway machine or convenience store. Many people miss this and get stuck at the subway gate on day one.
- Incheon Airport kiosks inside Terminal 1 and 2 only accept Korean won — no foreign currency exchange at the airport. For foreign currency exchange, use kiosks in downtown Seoul.
- Cash withdrawal from WOWPASS: ₩1,000 fee per transaction, maximum ₩100,000 per transaction
💡 Korean tip: Find your nearest WOWPASS kiosk here:
- 🌐 WOWPASS Kiosk Finder
- 📱 WOWPASS app: Google Play | App Store
2026 Important Updates — Read Before You Go
Apple Pay T-money — Not Practical for Tourists Yet You can add T-money to your iPhone’s Apple Wallet, but in-app top-up currently only works with Korean domestic cards. Foreign Visa and Mastercard are not supported for in-app loading. To add money, you still need to go to a convenience store and pay with cash — which defeats the point of going phone-only. As of April 2026, Mastercard announced a joint integration with Mobile T-money for iPhone users, but widespread availability for foreign tourists hasn’t been confirmed yet.
Android Users — Mobile Transit Apps Are Unreliable Tourist transit apps for Android have been largely suspended or have serious bugs due to NFC compatibility issues with foreign smartphones. Stick to a physical card.
Climate Card — Worth Knowing About If You’re Seoul-Focused The Climate Card offers unlimited rides on Seoul subways and buses. Short-term tourist passes are available: 1-day (₩5,000), 3-day (₩10,000), 5-day (₩15,000). If you’re riding the subway more than 3-4 times a day and staying within Seoul, this saves money. However, it does not work outside Seoul (no Suwon, Nami Island, or Busan), and you cannot use it to enter at Incheon Airport — only to exit toward Seoul.
T-money vs WOWPASS: Which Card Should You Get?
Get T-money if:
- You’re traveling outside Seoul (Busan, Gyeongju, Jeju, etc.)
- You want the simplest possible setup — buy it at the first convenience store you see and you’re done
- You already have a foreign credit card that works at Korean restaurants and shops
Get WOWPASS if:
- You want one card to handle transit, shopping, and currency exchange
- You’d rather not deal with cash exchange at all
- You want to easily refund leftover balance before flying home
Honest take: For most first-time visitors to Korea, WOWPASS is the more convenient choice. The one thing that trips people up is forgetting to load the T-money transit balance separately with cash before trying to use the subway. Do that first, and the rest is smooth.
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