First Korea trip: WOWPASS, T-money, or credit cards? They solve different jobs—pick a combo, not a single “best” tool.

  • WOWPASS — FX, ATM, shopping, and transit in one traveler card
  • T-money — metro, bus, taxi, some convenience stores; best pure transit card
  • Credit cards — malls, restaurants, chains; small shops/markets may still want cash or T-money

Common setups: card + T-money, or WOWPASS as the all-in-one, plus stable data (Korea eSIM) for Naver Map and Kakao T.

Quick chooser

  • Want one card for FX + pay + transit → WOWPASS
  • Mostly subway/bus → T-money is enough
  • Department stores & chains → credit card works widely

Set payment tools before you fly so you are not stuck at the first metro gate.