Most picked · for 7-day trips
South Korea · KR
1GB
7 days
SKTelecom · LG Uplus
$2.50
$2.50 per GB
South Korea eSIM
Seoul's subway, Busan's coast and Jeju island.
From $2.50
Plans for South Korea
- Data only. No phone number or calls; keep your own SIM.
- Hotspot allowed
- Starts on first connection
Buy pass
South Korea · KR
2GB
15 days
SKTelecom · LG Uplus
$3.50
$1.75 per GB
South Korea · KR
3GB
15 days
SKTelecom · LG Uplus
$4.50
$1.50 per GB
South Korea · KR
3GB
30 days
SKTelecom · LG Uplus
$4.50
$1.50 per GB
South Korea · KR
5GB
30 days
SKTelecom · LG Uplus
$7.00
$1.40 per GB
South Korea · KR
10GB
30 days
SKTelecom · LG Uplus
$12.00
$1.20 per GB
Best value per GB
South Korea · KR
20GB
30 days
SKTelecom · LG Uplus
$20.50
$1.02 per GB
South Korea · KR
50GB
30 days
SKTelecom · LG Uplus
$37.50
$0.75 per GB
Live plan data — supplied through our verified network partner. Prices include all fees.
Planning your trip? South Korea eSIM guide: land in Seoul already online · Network: SKTelecom, LG Uplus
When does it start?
Validity begins when the eSIM first connects to a supported network in South Korea — buying early does not burn days.
Will my SIM still work?
Yes — keep your primary SIM for calls and texts and use the eSIM for data. The install guide shows the exact toggles.
What if it fails?
Every order includes troubleshooting and a direct support line. Refund terms are stated before payment.