๐ฐ๐ท
South Korea eSIM โ 3 GB for 15 days
Prepaid data for South Korea. Pay once, get the QR code by email in seconds.
Data
3 GB
Validity
15 days
Network
5G
$4.99
One-time payment. No subscription and no auto-renewal.
Plan details
- Destination
- ๐ฐ๐ท South Korea
- Data
- 3 GB
- Validity
- 15 days
- Network
- 5G
- Calls & SMS
- Data only
- Delivery
- QR code by email, within seconds of payment
What you get
- โข 3 GB of data on 5G networks across South Korea.
- โข 15 days of validity, counted from the moment the eSIM first connects.
- โข QR code plus manual activation details, emailed the moment payment clears.
- โข Your home number stays active โ the eSIM runs alongside your physical SIM.
What 3 GB realistically covers
Rough estimates at typical mobile quality. Real usage depends on settings and how much runs in the background.
| Activity | Total on this plan | Per day over 15 days |
|---|---|---|
| Maps & navigation | 205 h | 14 h |
| Messaging (WhatsApp, WeChat) | 102 h | 6.8 h |
| Web browsing | 51 h | 3.4 h |
| Social media (Instagram, TikTok) | 20 h | 1.4 h |
| Video streaming (HD 1080p) | 1.0 h | 0.1 h |
Buy Your eSIM in 3 Steps
- 1. Choose Your eSIM Plan Select a destination and pick the eSIM data plan that fits your trip.
- 2. Complete Payment Pay securely with card, Apple Pay, Link, or Alipay.
- 3. Scan & Connect Scan the QR code on your phone to activate your eSIM instantly.
Other South Korea eSIM plans
See all 19 South Korea plans โSouth Korea eSIM FAQ
- How much is a 3 GB eSIM for South Korea?
- This plan costs $4.99 as a one-time payment โ 3 GB valid for 15 days, with no subscription or auto-renewal. Cheaper and larger plans for South Korea are listed on the destination page.
- When does the 15 days validity start?
- The countdown starts when the eSIM first connects to a network in South Korea, not when you buy it. You can install the profile days ahead at home and it will stay dormant until you land.
- How fast is mobile internet in South Korea?
- South Korea has the fastest mobile internet in the world (source: Ookla Speedtest Global Index, 2025). With our eSIM, you can expect average 4G speeds of 80-120 Mbps and 5G speeds exceeding 500 Mbps in major cities like Seoul and Busan.
- Does eSIM work on Jeju Island?
- Yes, Jeju Island has excellent 4G/5G coverage. Our eSIM works perfectly across the island, including popular spots like Hallasan National Park and coastal areas.