CU Ambassador Hongdae Branch

Key Information

• 🕐 Open 24/7, supporting 15 foreign currencies
• 👥 Perfect for convenience store shoppers, Hongdae tourists, and anyone needing quick Korean Won cash
• 💱 Key Services: Currency exchange (Foreign Currency → KRW), THE-FREE top-up/withdrawal, tax refunds, and eSIM purchase

24/7 Self-Service Currency Exchange in Hongdae: Dozen Exchange at CU Ambassador Hongdae Branch
Located right at the 1st-floor entrance of CU Ambassador Hongdae, this self-service kiosk allows you to exchange currency anytime without waiting for staff.
You can instantly exchange 15 foreign currencies—including JPY, USD, CNY, TWD, and EUR—into Korean Won, making it easy to grab cash while stopping by the convenience store.
Beyond currency exchange, you can also handle tax refunds, eSIM purchases, gift certificates, THE-FREE card top-ups and withdrawals, and CHECK iN SEOUL cards all in one place.
It's a super handy spot for travelers who need cash late at night or before heading out for shopping and concerts around Hongdae.

👥 Why Foreign Travelers Love It

• 🕐 Open 24/7 — Exchange money anytime, day or night.
• 🏪 Prime Hongdae Location — Situated right at the convenience store entrance, making it effortless to spot and use while exploring Hongdae.
• 💴 15 Supported Currencies — Covers major Asian currencies as well as EUR, GBP, and more.
• 🔄 Super Convenient — Swap your currency for Korean Won on your way to pick up snacks and drinks.
• 📱 Travel Essentials Covered — Get tax refunds, buy eSIMs, and top up your THE-FREE card all in one quick stop.