The Ultimate Guide to Korea Transit Cards: Tmoney, Climate Card, WOWPASS, & Mpass (2026)
When traveling in South Korea, having a transit card is an absolute necessity. However, with so many options available, it can be confusing for foreign visitors. Here is a complete breakdown of the best transit cards to help you choose the right one for your trip.
📊 Quick Comparison of Korea Transit Cards
| Card Type | Key Feature | Best For | Payment Method |
| Tmoney | The standard, most versatile card. | Anyone visiting Korea. | Cash (KRW) Only |
| Climate Card | Unlimited rides in Seoul. | Those staying mostly in Seoul. | Credit Card / Cash |
| WOWPASS | All-in-one (Currency Exchange + Debit + Tmoney). | Shoppers who want cashless travel. | Foreign Currency |
| Tmoney Mpass | Fixed-duration multi-ride pass. | Heavy transit users (up to 20 times/day). | Cash (KRW) Only |
1. Tmoney Card (The Standard Choice)
Features: Works on all public transportation across Korea (including KTX and Jeju Island). It is easy to buy and top up. Any remaining balance can be refunded or spent at airport convenience stores.
Cost: 3,000 KRW (Card purchase only).
💡 Tip: If you are using the airport bus for a round trip, an adult will spend around 30,000 to 40,000 KRW. We recommend topping up at least 40,000 KRW right away at the airport convenience store.
Where to Buy:
Incheon Airport T1: GS25 (3F, near Gate 45) / CU (1F, near Exit 13)
Incheon Airport T2: GS25 (1F) / CU (3F)
Subway Stations: Manned offices (Lines 1–4) / i-Center (Lines 5–8)
⚠️ Tmoney Card Refund Policy & Tips
If you have remaining balance on your standard Tmoney card before leaving Korea, you can get a cash refund at airport convenience stores. However, please note the strict refund limits per store chain:
GS25 & 7-Eleven: Refunds are available only for balances under 20,000 KRW.
CU & Emart24: Refunds are available for balances up to 30,000 KRW.
Important Refund Rules:
You must present the physical Tmoney card to the cashier to process the refund.
The initial cost of the card (3,000 KRW) is non-refundable.
A small service fee (usually 500 KRW) will be deducted from your remaining balance, and the rest will be given to you in KRW cash.
💡 Pro Tip for Airport Convenience Store Refunds: While official Tmoney guidelines state that convenience stores process refunds, actual availability may vary depending on the specific branch's policies, operating hours, or current cash reserves. Before handing over your card, it is always safer to ask the staff first: "Tmoney refund possible?"
2. Climate Card (Unlimited Pass for Seoul)
Features: Offers unlimited rides on Seoul subways and city/town/night buses for a fixed duration.
Cost (Transit Only): 1-Day (5,000 KRW) / 2-Day (8,000 KRW) / 3-Day (10,000 KRW) / 5-Day (15,000 KRW) / 7-Day (20,000 KRW) / 30-Day (62,000 KRW).
Note: A 3,000 KRW initial physical card fee applies. You can buy/top up using foreign credit cards like Visa/Mastercard (approx. 3.7% service fee applies).
⚠️ Crucial Restrictions:
Cannot be used from Incheon Airport. You should use cash/credit cards to get to downtown Seoul first, then purchase this card at subway stations (Lines 1–8) or nearby convenience stores.
Only valid within the Seoul area (includes subways and Seoul-licensed buses). It excludes (shared bikes, unless purchased with the bike option), Han River buses, and stations outside the Seoul boundary. Getting off outside the valid zone may result in extra charges.
The pass starts immediately upon purchase/activation; you cannot select a future start date.
3. WOWPASS (The All-in-One Mapped Card)
Features: An all-in-one prepaid card for foreigners that combines Currency Exchange, Debit Card Payment, and Tmoney.
Key Functions:
Exchange & Top-up: Insert your home currency (supports 16 currencies) directly into the automated kiosk to top up the card balance in KRW with favorable exchange rates.
Payment: Works like a regular debit card at any brick-and-mortar store in Korea. (Note: Online/In-app payments are not supported).
Transit: Features a built-in Tmoney function for subways, buses, and taxis.
Mobile App: Easily track your balance, transaction history, and get real-time alerts. (Can be linked with the VISIT BUSAN PASS app).
How to Issue:
Find a WOWPASS kiosk at major airports, subway stations, or hotels.
Scan your passport for identity verification.
Select your preferred currency, insert the cash, and the card will be issued immediately.
Activation: Insert the issued card into the card reader to complete the activation. It is ready to use instantly!
4. Tmoney Mpass (Multi-Ride Pass)
Features: A pass designed for foreign tourists that allows up to 20 rides per day on metropolitan subways, Seoul buses, and the AREX All-Stop train.
Price & Durations (Discounts apply if purchased after 5:00 PM):
1-Day: 15,000 KRW (After 5 PM: 12,000 KRW)
2-Day: 23,000 KRW (After 5 PM: 20,000 KRW)
3-Day: 30,500 KRW (After 5 PM: 27,500 KRW)
5-Day: 47,500 KRW (After 5 PM: 44,500 KRW)
7-Day: 64,500 KRW (After 5 PM: 61,500 KRW)
Note: Prices include a 5,000 KRW deposit. Upon returning the card, you get 4,500 KRW back (minus a 500 KRW fee).
⚠️ Terms of Use:
Valid from the first tap until midnight of that day. Multi-day passes must be used on consecutive days.
Where to Buy/Return: Tourist Information Centers at Incheon Airport & Jeju Airport, or Tmoney Town at Seoul Station (Exit 10). Manned counters generally operate from 09:00 to 18:00 (excluding weekends/holidays), so check your dates and times carefully to ensure you can get your deposit refund!
💡 Editor's Recommendation: Which should you choose?
Recommendation 1 (Simplest & Easiest): Get a Tmoney Card. It is universally accepted, cheap to buy, and hassle-free.
Recommendation 2 (Best for Seoul Sightseeing): Combine a WOWPASS (for easy shopping/cashless spending) with a Climate Card (for unlimited transit savings if you plan to stay within Seoul for 1 to 7 days).
