T-money card and using the subway
Get around like a local
Quick answer
T-money is a rechargeable card for subways, buses and taxis across Korea. Buy it at convenience stores and stations, top up from 1,000 won, and tap both in and out to get distance-based fares and transfer discounts.
Key facts
- Where to buy
- CU, GS25, 7-Eleven, stations
- Card price
- About 2,500-4,000 won
Always tap out, including on buses: the system charges continuous journeys and discounts transfers made within 30 minutes.
Frequently asked questions
Can I refund the remaining balance?
Yes, at convenience stores for a small fee, up to a capped amount.
Last updated: 2026-07-25 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.