UnlimitedUnlimited eSIM for South Korea
Unlimited data plans let you browse, stream, and navigate without counting gigabytes. Most unlimited travel eSIMs apply fair-use speed caps after heavy usage — here is what to know before buying.
Starting from (Free)
$1.53
Pro — save 7%
$1.42
Premium — save 12%
$1.35
Best Value
짱 Jjang
1 GB
7 days validity
$4.50
$4.50/GB
짱 Jjang
2 GB
15 days validity
$7.00
$3.50/GB
짱 Jjang
3 GB
30 days validity
$9.00
$3.00/GB
짱 Jjang
5 GB
30 days validity
$11.00
$2.20/GB
짱 Jjang
999 GB
3 days validity
$12.50
$0.01/GB
짱 Jjang
10 GB
30 days validity
$20.00
$2.00/GB
짱 Jjang
999 GB
5 days validity
$20.50
$0.02/GB
짱 Jjang
999 GB
7 days validity
$29.50
$0.03/GB
짱 Jjang
20 GB
30 days validity
$32.00
$1.60/GB
Browse by type — South Korea eSIM
Save on every trip with membership
Pro 7% off · Premium 12% off · Smart Coach AI
South Korea travel connectivity
All South Korea pages — linked for faster research
🏙️Top cities
✈️Airports
📡Coverage
🌍Nearby destinations