1 GB
7 days
$4.99
🇰🇷 South Korea eSIM: the APN Android makes you type
A data-only profile from '짱 Jjang, riding SK (5G) as a visitor. No local shop, no local number, no counter.
12 plans, from 1 GB at $4.99 to 20 GB at $26.99, plus 6 unlimited-data tiers.
On Android the APN is not filled in for you: type globaldata by hand, or there is no data.
Get the eSIM
By data
2 GB
15 days
$6.99
3 GB
30 days
$7.99
5 GB
30 days
$12.99
10 GB
30 days
$17.99
20 GB
30 days
$26.99
Unlimited data, by days
Unlimited
3 days
$13.99
Unlimited
5 days
$19.99
Unlimited
7 days
$23.99
Unlimited
10 days
$30.99
Unlimited
15 days
$52.99
Unlimited
30 days
$73.99
Data-only profile on a local network — it carries no phone number. Install it before you fly; the profile is emailed right after payment. Terms and refunds.
What applies in South Korea
Runs on SK (5G) Data rides that network as a visitor. You do not need a local shop, and the profile carries no local number.
Install the profile within 365 days of buying it The clock starts at purchase, not at landing. Buying before you fly and installing at home is the intended order.
On Android the APN is typed by hand: globaldata On iPhone it fills itself in. On Android, open the mobile network settings and enter it — without that line there is no data.
Operator facts from the Airalo catalogue, read 10 August 2026. Rules and networks change — check the date before you rely on a line here.
What this costs against the rest of Asia
5 GB for 30 days in South Korea is $12.99 — below the $14.99 median across the 29 Asia countries we sell in, 12th cheapest of 29.
Cheaper nearby
- Macao$11.99
- Hong Kong$10.99
- China$10.99
Dearer nearby
- Cambodia$13.99
- India$14.99
- Vietnam$14.99
Our own prices, same plan size, read from the catalogue 10 Aug 2026.
What we know about the rules here
No device or line rule found We looked for a regulator document on device registration, VoIP blocking and line limits in South Korea and found none, checked 10 Aug 2026. That is a negative result, not a guarantee.
Every rule we have confirmed, country by country Three kinds of rule cost travellers a handset, a call or a line. › Elsewhere in Asia
Operator facts are read from the Airalo catalogue and carry the date above. Networks, prices and rules change without notice — check before you fly.