Travelling to South Korea? With an esimzu eSIM you get instant mobile data with no roaming fees, from €1,99.
| Data | Validity | Price |
|---|---|---|
| 1 GB | 7 d | €1,99 |
| 3 GB | 30 d | €2,99 |
| 5 GB | 30 d | €4,49 |
| 10 GB | 30 d | €6,49 |
| 20 GB | 30 d | €10,49 |
| 50 GB | 30 d | €20,49 |
South Korea has three operators: SK Telecom, KT and LG U+. The country is among the world leaders in mobile internet, with blazing-fast 5G that has covered almost the entire country since 2024. SK Telecom is the market leader, LG U+ has the highest 5G availability and KT the broadest coverage. Networks: SK Telecom, KT, LG U+.
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Yes. Our eSIM gives you instant mobile data in South Korea on the local networks, with no roaming fees. Your phone needs to support eSIM and be carrier-unlocked.
It depends on your trip. For mostly maps and messaging, 1 to 3 GB is plenty. If you use navigation, social media and some streaming, plan for roughly 1 GB every two to three days.
Right after payment. You receive a QR code on screen and by email immediately. It is best to install it at home over Wi-Fi before you leave.
Yes. Your own SIM stays in your phone for calls and texts. The eSIM runs alongside it, purely for mobile data in South Korea.