CU Jongno Myodong Branch

At a Glance

• 🕐 Open 24/7 with exchange for 15 foreign currencies
• 👥 Ideal for convenience store shoppers, Jongno and Ikseon-dong travelers, or anyone needing quick cash
• 💱 Key services: Foreign currency exchange to KRW, KRW re-exchange, immediate tax refunds, and eSIM purchases

Located inside the CU convenience store on Donhwamun-ro in Jongno, the Dozen Exchange self-service kiosk is available 24/7 with zero wait time. Easily convert 15 foreign currencies—including JPY, USD, CNY, TWD, and EUR—directly into Korean Won (KRW), or swap your leftover KRW back into TWD. Beyond currency exchange, this all-in-one kiosk allows you to claim instant tax refunds, purchase eSIMs, buy gift certificates, top up EZL transit cards, manage THE-FREE reloads and withdrawals, and pick up the CHECK iN SEOUL card. It is an exceptionally convenient stop for travelers exploring Jongno 3-ga or Ikseon-dong who need local cash before dining, sightseeing, or late at night.

👥 Why Visitors Love It

• 🕐 Open 24/7 — Exchange money whenever you need, even in the middle of the night.
• 🏪 Inside a Donhwamun-ro Convenience Store — Pop in as easily as grabbing a snack while exploring Jongno.
• 💴 15 Supported Currencies — Covers major Asian currencies alongside the Euro, British Pound, and more.
• 🔄 Easy KRW Re-exchange — Swap unused Korean Won back into TWD before flying home, with app requests supported.
• 📱 Travel Essentials in One Spot — Handle tax refunds, pick up eSIMs, and top up transit cards all at once.