South Korea eSIM Plans
27 plans available
From $0.83
Instant activation
South Korea moves fast. Seoul's tech-driven buzz, Busan's beachfront, Jeju's volcanic landscape, late-night street food markets everywhere in between. You'll want data for the subway, Papago translations, KakaoMap (locals use it over Google), and staying in touch across a country where Wi-Fi is excellent but your home SIM probably isn't. A good eSIM slots you straight into daily life.
Choose Your Plan
Select the best eSIM data plan for your trip to South Korea
Our picks for South Korea
Most flexible
LG U+
1 GB/day
Daily plan
3G/4G/5G
SKTelecom, LG U+
Traveler favorite
LG U+
1 GB
1 Week
3G/4G/5G
SKTelecom, LG U+
Best value
LG U+
50 GB
30 Days
3G/4G/5G
SKTelecom, LG U+
Or browse all 27 plans
Trip Essentials
Your South Korea kit, ready when you land
A taste of what unlocks with any South Korea eSIM — local phrases with audio, today's weather, airport prep, and offline-ready map links.
Phrasebook Korean
-
Hello안녕하세요ahn-nyong-hah-SEH-yo
-
Thank you감사합니다gahm-sah-HAHM-nee-dah
-
How much is this?이거 얼마예요?ee-guh OL-mah-yeh-yo
7 more phrases unlock with any eSIM purchase.
Weather Seoul
22°C
Overcast
Full 3-day forecast in your dashboard.
Flying in
ICN
Incheon International Airport
Incheon
All airports + terminal map links in your dashboard.
Maps to save offline
- Haeundae Beach
- Haeundae Beach
- Incheon Chinatown
- Incheon Chinatown
+16 more spots — plus airports, transit, and one-tap deep-link buttons in your dashboard.
Unlock the full kit with any South Korea eSIM above —
phrases with audio, 3-day forecasts, offline-map deep links, and ride-hail apps.
Travel Tips for South Korea
For official travel information, visit english.visitkorea.or.kr — the official tourism website of South Korea.
What's South Korea known for?
Must-see Attractions
- Gyeongbokgung Palace
- N Seoul Tower
Natural Features
- Seoraksan National Park
- Jeju Volcanic Island
Not sure which plan to choose?
Let us help you find the perfect eSIM plan for your trip
Top destinations in South Korea
Explore the best destinations and stay connected