Last updated: March 29, 2026

🇰🇷 South Korea eSIM

Name: South Korea eSIM Data Plan
Brand: Bappy
Availability: InStock

Seoul streetwear, Busan beaches, Jeju Island hikes. One of the world's fastest mobile networks, ready to go.

Data Packages

South Korea eSIM Plans

Pick a package, scan a QR code, and you're online before your plane lands.

Data	Validity	Price
1 GB	7 days	EUR 1.46
2 GB	10 days	EUR 2.82
3 GB	15 days	EUR 4.15
5 GB	30 days	EUR 6.55
10 GB	30 days	EUR 12.38
20 GB	30 days	EUR 23.30
50 GB	30 days	EUR 50.96
100 GB	30 days	EUR 87.36

Wholesale prices (EUR). 8 packages available via API.

How It Works

Three Steps to Connected

No SIM cards. No store visits. No carrier negotiations.

Choose Your Package

Pick a South Korea data package that fits your trip. From a Seoul city break to a month exploring the Korean peninsula.

Scan QR Code

Receive your eSIM instantly via QR code. Or provision it programmatically through my API. Your call.

Connect & Go

Land in South Korea, connect to the local network, and data starts immediately. Maps, messages, memes - all good.

Country Details

South Korea at a Glance

Everything you need to know before you connect.

Capital

Seoul

Currency

KRW (South Korean Won)

Language

Korean

Timezone

KST (UTC+9)

Plug Type

Type C / Type F

Country Code

+82

Network Operator

SK Telecom

FAQ

South Korea eSIM Questions

The stuff people actually ask me.

How fast is 4G in South Korea? +

South Korea is a global 4G leader. Seoul, Busan, and Incheon have extensive 4G coverage from SK Telecom. Expect some of the fastest mobile speeds in the world, perfect for streaming and video calls.

Does eSIM work on Jeju Island? +

Yes. Jeju Island has excellent 4G coverage from SK Telecom. Whether you are hiking Hallasan, driving the coast, or relaxing in Seogwipo, you will have fast, reliable data.

How do I activate my South Korea eSIM? +

Scan the QR code delivered to your email (or provision via API), connect to the local network, and data starts immediately. No store visits, no physical SIM swaps, no waiting.

Will eSIM work in the Seoul subway? +

Absolutely. The Seoul Metro has full 4G coverage throughout all lines, including underground sections. You can stream, message, and navigate without interruption during your commute.

In short: Bappy offers wholesale eSIM data packages for South Korea through a Reseller API. Wholesale starts at EUR 1.46 per 1GB / 7 days. Used by eSIM resellers, tour operators, hotels, rent-a-car companies, travel apps, and MVNOs. Operated by Omax Telecom (UK Company No: 16125244), Ofcom-regulated with Tier-1 carrier backbone. API access typically within 24-48 hours. Launch a branded storefront in 48 hours at /products/whitelabel/, or integrate the API at /esim-api/.

Ready to offer South Korea eSIM to your customers?

Get API access in 24-48 hours. Integrate South Korea and 210+ other countries with one API. Your brand, my coverage.

Book a demo → or grab API access →

Need a branded storefront instead? WhiteLabel →