📶 Get Connected Before You Land
Buy your Korea eSIM online — activate instantly at the airport.
BitJoy
5GB/day unlimited · From $7.99
esimzon
Unlimited 5–10 days · From $12.00
KnowRoaming
Flexible GB plans · Multi-destination
ClickRoam
Multi-country marketplace
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💡 Essential Pro Tips
Power Outlets
Korea uses Type C and F (220V). Most hotels have USB ports, but bring an adapter for laptops.
Drinking Water
Tap water is technically safe, but most locals use filtered dispensers (available in every hotel/airport) or bottled water.
Trash Disposal
Public trash cans are rare. Keep a small bag in your backpack. Convenience stores won't take your trash!
Also useful
Planning the rest of your trip? Check the Korea Trip Checklist 2026 — covers SIM cards, cash, apps, and everything to set up before landing.
"We built this tool because we know how stressful the first few hours in a new country can be. Welcome to Korea!"