GS25 Jongno YMCA Branch

Key Highlights

• 🕐 Open 24/7, supports exchange for 15 foreign currencies
• 👥 Perfect for convenience store shoppers, travelers around Jonggak/Jongno, or anyone needing quick Korean cash
• 💱 Main Services: Foreign currency to KRW exchange, KRW re-exchange, tax refunds, eSIM purchases

DOZEN Exchange at the GS25 Jongno YMCA branch offers a 24/7 automated currency exchange kiosk located right along Jongno's main street. Situated just to the left of the first-floor entrance, you can exchange money instantly on your own without waiting for staff assistance. Swap up to 15 foreign currencies—including JPY, USD, CNY, TWD, and EUR—directly into Korean Won (KRW), or convert leftover KRW back into JPY or TWD. Beyond currency exchange, it serves as an all-in-one travel hub where you can process tax refunds, buy eSIMs, top up EZL transit cards, handle THE-FREE deposits and withdrawals, purchase gift certificates, and get CHECK iN SEOUL cards. It is an extremely convenient spot for travelers exploring Jonggak, Insadong, or Cheonggyecheon who need cash at any time of day or night.

👥 Why Travelers Love It

• 🕐 Available 24/7 — Exchange cash whenever you need it, even in the middle of the night.
• 🏪 Prime Location — Right at the entrance of a main-street convenience store in Jongno, making it super easy to spot for anyone passing by.
• 💴 Wide Range of Currencies — Supports 15 foreign currencies, ranging from major Asian currencies to the Euro and British Pound.
• 🔄 Easy Re-Exchange — Convert remaining KRW back to JPY or TWD before heading home, with mobile app requests supported.
• 📱 Essential Travel Services All-in-One — Handle tax refunds, eSIM purchases, and transit card top-ups in one quick stop before or after sightseeing.