South Korea eSIM for Tourists

Prepaid wallet credits. Spend only when you use data. No contracts.

Your best data rate in South Korea

Rate USD2.45/GB

Select Your Credits

$10 Light use

$20 1 week standard

$50 Multi-country trip

$100 Heavy travel

Estimated data: 0.0 GB

Before you proceed, please ensure your device is eSIM compatible.
Check supported devices here.

How it works

Three simple steps to start using your wallet credits.

Step 1

Top up Wallet Credits

Purchase prepaid credits on our Shopify store. Choose $10, $20, $50, or $100. Instant delivery to your email.

Step 2

Download App & Install eSIM

Follow the steps in your email to install eSIM and activate data instantly on your device.

Step 3

Travel Freely

Use data as you go. Your balance updates automatically and pauses at $0. Top up anytime, anywhere.

Coverage in South Korea

World-class 5G and 4G/LTE coverage on South Korea's premier networks, SK Telecom and KT.

Network Quality

Experience ultra-fast 5G speeds in Seoul, Busan, and Incheon. Connectivity is seamless across the entire country, including the metro systems.

Hotspot Ready

Full hotspot support included. Easily share your high-speed connection across multiple devices without restrictions.

Get connected in under 2 minutes

Quick setup for all iOS and Android devices. Full support available 24/7 if you need help.

Frequently Asked Questions (FAQ)

How do I use Pay-As-You-Go data in South Korea?

Just top up your WalletRoam. Once you land at Incheon or Gimpo airport, turn on your eSIM and Data Roaming. Your device will instantly connect and deduct from your balance at the local South Korea rate.

Which networks does WalletRoam use in South Korea?

We partner with Korea’s leading providers, such as SK Telecom or KT. You’ll enjoy premium coverage from Seoul to Busan.

Is 5G available on the PAYG model?

Yes! South Korea is a global leader in 5G. If your device is 5G-ready, you will automatically access ultra-fast 5G speeds where available using your wallet credit.