🌍 Travel eSIM for South Korea 🇰🇷 – instant setup & reliable connectivity
Skip airport SIM queues. Roamzi eSIM for South Korea gives you instant data from the moment you land in Seoul.
📍 Stay connected across South Korea — from Seoul to Busan and Incheon — with instant eSIM activation at Incheon Airport (ICN).
✈️ Why travelers choose Roamzi for South Korea
- Connect instantly after landing at Incheon International Airport (ICN).
- Activate in minutes via QR code – no kiosk lines.
- Keep your physical SIM for calls/SMS and use Roamzi for data.
💾 Popular Roamzi eSIM plans for South Korea
| 💾 Data | ⏱ Validity | Price |
|---|---|---|
| 1 GB | 7 days | $4.99 |
| 3 GB | 15 days | $10.99 |
| 5 GB | 30 days | $14.99 |
| 10 GB | 30 days | $19.99 |
| 20 GB | 30 days | $31.99 |
Ready to go online? Buy your Roamzi South Korea plan →
🧳 Before you land in South Korea
Purchase your eSIM and add it to your phone so you can go online as soon as you arrive at Incheon International Airport.
⚙️ How to install
- Buy your plan
- Scan the QR delivered to your email
- Turn on data for the Roamzi line in Settings → Mobile Data. Click here for full setup guide.
✅ Works on all eSIM-compatible devices. For full list of compatible devices, click here.
🔗 More about eSIM in South Korea:
🌐 Travel Resources
ℹ️ About South Korea
South Korea features Seoul, Busan’s beaches, K‑culture districts, and hiking in national parks. 5G coverage makes it easy to use subway apps, food delivery, navigation, and instant translation everywhere.
