Using Your T-Money Card: Top-Up Locations, Refunds, and More

💰 Click here to see Korea Budget Breakdown

💰 Prices updated: 2026-09-01. Budget figures are estimates — always verify before travel.

Exchange Rate: $1 USD = 1,365 KRW

Daily Budget (per person) • Pricing updated as of 2026-09-01

Daily Budget

Shoestring: 42,000 KRW - 75,000 KRW ($30.77 – $54.95)

Mid-range: 110,000 KRW - 220,000 KRW ($80.59 – $161.17)

Comfortable: 270,000 KRW - 550,000 KRW ($197.80 – $402.93)

Accommodation (per night)

Hostel/guesthouse: 28,000 KRW - 65,000 KRW ($20.51 – $47.62)

Mid-range hotel: 90,000 KRW - 165,000 KRW ($65.93 – $120.88)

Food (per meal)

Budget meal (street food): 9,000 KRW ($6.59)

Mid-range meal (restaurant): 22,000 KRW ($16.12)

Upscale meal: 65,000 KRW ($47.62)

Transport

Single subway/bus trip: 1,600 KRW ($1.17)

Climate Card (30-day unlimited): 68,000 KRW ($49.82)

In 2026, getting around Seoul and other Korean cities without a T-Money card is technically possible — but you’ll pay more for every single ride and slow down every queue you join. Single-use subway tickets cost extra, buses are cash-only in many cases, and the tap-and-go speed of the system is built around rechargeable cards. The confusion most first-time visitors run into isn’t using the card itself — it’s the top-up process, the refund rules, and figuring out which card to buy in the first place. This guide covers all of it.

What Is a T-Money Card and Which Type Should You Get?

T-Money is South Korea‘s reloadable smart card for public transport and small purchases. You load Korean Won (KRW) onto it, tap it on readers when you board and exit, and it handles the fare automatically. There is no need to buy individual tickets for each journey.

In 2026, three versions matter for tourists:

• Standard T-Money Card: A plain physical card sold at convenience stores and subway stations. Costs KRW 2,500–5,000 (approx. USD 1.85–3.75) depending on design. This is the most straightforward option.
• Korea Tour Card: A tourist-specific T-Money card that also gives discounts at participating attractions, shops, and restaurants. Costs KRW 4,000 (approx. USD 3.00) for the card itself. Buy it at convenience stores or tourist information centers. Official website: www.koreatourcard.kr
• Mobile T-Money: An Android app (NFC required) that turns your phone into a T-Money card. In 2026, this still requires a Korean phone number and Korean bank account for straightforward top-up. Foreign tourists should not count on this option working smoothly.

Where to buy a physical card: Any GS25, CU, 7-Eleven, E-Mart24, or Ministop convenience store. Also available at subway station information centers, Incheon and Gimpo airport convenience stores, and the Myeongdong Tourist Information Center (66 Eulji-ro, Jung-gu, Seoul). If you land at Incheon, buy your card at the airport — there is no reason to wait.

How to Top-Up Your T-Money Card in 2026

This is where most tourists get caught off guard: you cannot top up a T-Money card with a foreign credit or debit card. Top-up requires Korean Won cash in almost every scenario. Plan ahead and carry enough KRW.

At a Convenience Store (Easiest Method)

1. Walk up to the cashier at any GS25, CU, 7-Eleven, E-Mart24, or Ministop.
2. Hand over your T-Money card and the cash you want to load.
3. You can say “chung-jeon hae-ju-se-yo” (충전해주세요) — it means “please top this up.” Or just hold up fingers for the amount and hand over the notes.
4. Common amounts: KRW 5,000, 10,000, 20,000, 50,000.
5. The cashier taps your card on their reader. Done. The new balance appears on a small screen.

At Subway Station Vending Machines

1. Select English from the language menu on the screen.
2. Place your card on the card reader panel (usually glowing blue).
3. Choose “Recharge” or “Top-up.”
4. Select an amount (KRW 1,000 up to KRW 90,000).
5. Insert KRW notes — KRW 1,000, 5,000, 10,000, and 50,000 notes are accepted. Foreign cards are not accepted here.
6. The machine confirms the new balance and returns any change.

Using Your Card on Buses, Subways, and Taxis

The tap itself is simple — that satisfying beep when your card hits the yellow reader confirms the fare has been deducted. But there are a few rules that save you money if you understand them.

Subways: Tap when you enter the gate and tap again when you exit. The exit tap matters — it calculates distance-based fares and, more importantly, it registers your journey for transfer discounts.

Buses: Tap when boarding and tap when getting off. Missing the exit tap means you lose your transfer discount eligibility for that journey.

Transfer discounts: Seoul’s system rewards card users who switch between subway and bus (or bus to bus) within a set time window. In 2026, the standard transfer window is 30 minutes, extending to 60 minutes between 9 PM and 7 AM. You can make up to four transfers within that window and pay only the fare difference, not a full new fare each time. This system only works with T-Money — not with single-use tickets.

Taxis: Tell the driver “T-Money-ro” (티머니로) before the ride ends, so they know your payment method. Then hold your card near the reader on the payment terminal in the cab.

Where T-Money Works Beyond Transport

T-Money is not just a transit card. Anywhere you see the T-Money logo — a small blue-and-white symbol — your card works as a payment method. In practice, this includes:

• Convenience store purchases (GS25, CU, 7-Eleven, E-Mart24, Ministop)
• Some bakery chains and cafes
• Vending machines in subway stations and public spaces



• Selected smaller merchants in tourist areas

Acceptance has expanded since 2024, but it is still not as universal as a credit card. Think of the non-transit use as a bonus, not a primary payment method.

2026 Budget Reality: What to Load and What It Costs

Here is a practical breakdown to help you decide how much to put on your card:

Card Purchase Cost

• Standard card: KRW 2,500–5,000 (USD 1.85–3.75) — non-refundable
• Korea Tour Card: KRW 4,000 (USD 3.00) — non-refundable

Typical Transit Fares (Seoul, 2026)

• Subway base fare: approx. KRW 1,500–1,600 (USD 1.10–1.20) for short distances
• Bus base fare: approx. KRW 1,500 (USD 1.10)
• Airport Express (AREX) all-stop to Seoul Station: approx. KRW 9,500 (USD 7.00)

Recommended Top-Up by Trip Length

• Budget / 1–3 days: Load KRW 15,000–20,000 (USD 11–15) to start
• Mid-range / 4–7 days: Load KRW 30,000–50,000 (USD 22–37) total across your trip
• Comfortable / 7+ days or heavy sightseeing: Load KRW 50,000–80,000 (USD 37–60) and top up as needed

Keep in mind you will also want KRW cash on hand for top-ups themselves — ATM withdrawal fees in 2026 typically run KRW 3,500–4,000 (USD 2.60–3.00) per transaction from Korean bank machines, plus your home bank’s foreign transaction fee of 1–3%.

How to Get a Refund Before You Fly Home

Do not leave Korea with a loaded T-Money card collecting dust in a drawer. The refund process is straightforward, but the rules differ depending on how much balance remains.

Balance Under KRW 50,000 (approx. USD 37.50)

• Where: Any convenience store (GS25, CU, 7-Eleven, E-Mart24, Ministop)
• Fee: KRW 500 (approx. USD 0.37) deducted from your balance
• Process: Hand your card to the cashier and say “hwan-bul hae-ju-se-yo” (환불해주세요) — “please refund this.” You receive the remaining balance minus KRW 500 in cash.

Balance Over KRW 50,000

• Where: T-Money Service Centers (Seoul Station, Myeongdong Station) or major bank branches — Woori Bank, Shinhan Bank, Hana Bank, KB Kookmin Bank, IBK Industrial Bank
• Fee: KRW 500 (approx. USD 0.37) deducted from your balance
• Process: Bring your passport for identification. The refund is issued in KRW cash.

Important: The original card purchase price (KRW 2,500–5,000) is non-refundable. Only the loaded balance is returned. If your card is physically damaged, take it to a T-Money Service Center — they can verify the balance and transfer it to a new card, though this may take a few days.

WOWPASS: If You Want T-Money Plus Currency Exchange in One Card

The WOWPASS card is worth knowing about if you want to exchange foreign currency and get a T-Money card at the same time, in one transaction at a kiosk.

WOWPASS is a prepaid debit card designed specifically for foreign visitors. It accepts 16 foreign currencies (USD, JPY, EUR, CNY, GBP, AUD, CAD, HKD, SGD, THB, TWD, PHP, MYR, IDR, VND, CHF) and converts them to KRW at the kiosk. The KRW balance works like a debit card at any merchant that accepts local cards. It also has a built-in T-Money chip.

Critical detail: The T-Money portion of WOWPASS is separate from the prepaid card balance. You cannot automatically transfer your prepaid KRW balance to the T-Money chip. You still top up the T-Money side with KRW cash — either at the kiosk or at a convenience store.

Key WOWPASS Fees (2026)

• Card issuance: KRW 5,000 (USD 3.75)
• Exchange rates: Competitive but fluctuate daily — confirm on-screen before accepting
• ATM withdrawal: KRW 2,000–4,000 (USD 1.50–3.00) per transaction depending on the ATM
• Balance refund fee: KRW 1,000 (USD 0.75)

Find kiosks at Incheon Airport, Gimpo Airport, Seoul Station, Myeongdong, Hongdae, and Gangnam stations. Full kiosk map at www.wowpass.io. The WOWPASS app (iOS and Android) lets you check your balance and transaction history.

Common Mistakes Tourists Make With T-Money

These errors come up again and again — knowing them in advance saves real frustration.

• Not tapping out on buses and subways. The exit tap is not optional. Skip it and you lose your transfer discount, and in some cases, a penalty fare is added to your next entry.
• Trying to top up with a foreign card. Subway machines and convenience store top-up terminals do not accept foreign credit or debit cards. Bring KRW cash specifically for this purpose.
• Running the balance too low. If your card hits zero mid-journey, the gate will reject you. Keep at least KRW 5,000 on the card at all times as a buffer.
• Confusing the WOWPASS T-Money balance with the prepaid balance. They are two separate pools of money. Check both balances before a transit journey.
• Forgetting the refund deadline. You must get your refund before leaving Korea. There is no postal or overseas refund option.
• Paying DCC at ATMs. If a Korean ATM offers to charge you in your home currency (USD, EUR, etc.), always choose KRW. The DCC rate is significantly worse than your bank’s conversion rate.

Frequently Asked Questions

Can I use my foreign credit card to top up a T-Money card?

No. In 2026, top-up at convenience stores and subway vending machines requires Korean Won cash. Foreign credit and debit cards are not accepted for T-Money top-up transactions. Withdraw KRW from an ATM first, then use that cash to reload your card at any convenience store or subway machine.

How much should I load onto my T-Money card for a one-week trip to Seoul?

For a week of regular sightseeing, budget KRW 30,000–50,000 (USD 22–37) across your stay. A standard subway or bus journey costs around KRW 1,500. You can top up any time at convenience stores, so there is no need to load the full amount at once.

Can I use my T-Money card outside Seoul?

Yes. T-Money works on public transport in most major South Korean cities including Busan, Daegu, Incheon, Gwangju, and Daejeon, as well as intercity buses and some regional transit systems. Coverage is not identical everywhere — check signage on local buses when outside Seoul.

Is the Korea Tour Card worth buying instead of a standard T-Money card?

If you plan to visit more than two or three paid tourist attractions, yes. The Korea Tour Card costs KRW 4,000 (USD 3.00) — only slightly more than a basic card — and includes discounts at museums, palaces, shopping, and some restaurants. Check the current discount list at www.koreatourcard.kr before you decide.

What happens if my T-Money card is lost or stolen?

Standard T-Money cards are not registered and have no loss protection. If you lose an unregistered card, the balance is gone. There is no way to freeze or transfer it. For this reason, avoid loading very large amounts onto the card. Keep your balance practical — enough for two or three days of travel at a time.

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Your Complete Guide to South Korean Public Transport for Tourists

📷 Featured image by Dave Kim on Unsplash.