South Korea
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Pay-as-you-go
Fixed plans
Fix
Buy mobile data for planned stays.
4G
Days
Data plan
Data Details
  • For Roamfi-Flex, one eSIM, install once and use permanently across countries.
  • For Roamfi-Fix, a new eSIM is required to be installed each time you purchase a package—do not delete it before expiry.
  • Some Fix eSIMs start billing once they are installed. Please do not install the Fix eSIM before your departure date.
  • FLEX balance never expires.
  • Before your Fix plan runs out, add a new plan or switch to Flex to stay connected.
Total Amount$ -
Before you proceed to checkout, ensure that your device is eSIM compatible. See eSIM supported devices