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Nice Korean Friend

Henry Lee

Co-founder & Writer

Henry holds a graduate degree from Korea University and has worked across tech startups and venture capital. His international experience and global network give him a broad perspective on Korea and its connections to the wider world.

His writing focuses on sharing practical, globally informed insights about Korea.

Beat: money & banking, living in Korea, phone & internet, health & safety Languages: English (native), Korean (fluent)

Guides by Henry Lee

eSIM vs SIM Card vs Pocket WiFi in Korea

eSIM, physical SIM, or pocket WiFi in Korea? A no-nonsense breakdown of cost, setup, and who each one is really for in 2025–2026.

· 4 min read

Setting Up a Korean eSIM Before You Fly

Install a Korean eSIM at home in ten minutes so you land already online. Step-by-step setup, real costs, and the mistakes that leave people offline.

· 4 min read

Receiving Mail and Packages in Korea

How mail and packages work in Korea: Korea Post vs 택배 couriers, writing your address, parcel lockers, convenience-store pickup, and customs on overseas orders.

· 4 min read

Getting a Real Korean Phone Plan as a Resident

Living in Korea long-term? Skip tourist SIMs and get a proper plan. How budget MVNOs (알뜰폰) work, what your ARC unlocks, and how to pay ₩11,000 a month.

· 3 min read

Buying a Prepaid SIM Card After You Land

How to buy a tourist SIM at Incheon Airport or in the city: real 2025–2026 prices, what to bring, and how to get a Korean number that actually works.

· 3 min read

Booking KTX Trains: Routes, Prices and Seat Tips

How to book Korea's KTX high-speed train in 2026: the new KORAIL+ app, English booking, Seoul–Busan fares, seat choice, luggage and the SRT merger explained.

· 4 min read

How to Open a Korean Bank Account as a Foreigner

You'll need your ARC, passport, and a Korean phone number. Here's the step-by-step, which banks are most foreigner-friendly, and how to avoid the limited-account trap.

· 4 min read

Seeing a Doctor in Korea Without Speaking Korean

How to see a doctor in Korea as a foreigner: clinics vs hospitals, walk-ins, English-speaking options, what a visit costs with and without insurance, step by step.

· 4 min read