South Korea
LocalUnlimited
7 days
€26.99
€17.99
Data only3 GB at full speed per day
3 more details
The full-speed allowance resets dailyAfter the threshold, speed may be reduced under the fair-use policyHotspot allowed
Travel eSIM
Mobile data in South Korea with an eSIM
Compare active plans for South Korea and choose the data allowance and validity that fit your trip.
Active plans
Select Unlimited
Select Unlimited
Select Unlimited
Select Unlimited
Best for 30 days
Select Unlimited
Lowest price
eSIM plans for South Korea
12 active plans on this page. Final price, validity and availability are confirmed before payment.
Help choosing a plan
Check your phone
Which data plan fits your trip?
- Fixed data: a set allowance for your trip. Check both the GB and the validity period.
- Unlimited: check the daily full-speed allowance and any reduced-speed limits on the plan.
- Maps and messaging usually use less data than video. Downloads, video calls and hotspot sharing can use much more.
Filter plans12 of 12 plans
Filters apply to the plans in this section only.
No plans match these filters.
Best choice
Select Unlimited
South Korea
LocalUnlimited
5 days
€21.99
€14.49
Data only3 GB at full speed per day
3 more details
The full-speed allowance resets dailyAfter the threshold, speed may be reduced under the fair-use policyHotspot allowed
South Korea
LocalUnlimited
10 days
€34.49
€22.99
Data only3 GB at full speed per day
3 more details
The full-speed allowance resets dailyAfter the threshold, speed may be reduced under the fair-use policyHotspot allowed
South Korea
LocalUnlimited
3 days
€15.99
€10.49
Data only3 GB at full speed per day
3 more details
The full-speed allowance resets dailyAfter the threshold, speed may be reduced under the fair-use policyHotspot allowed
South Korea
LocalUnlimited
15 days
€60.99
€40.49
Data only3 GB at full speed per day
3 more details
The full-speed allowance resets dailyAfter the threshold, speed may be reduced under the fair-use policyHotspot allowed
South Korea
LocalUnlimited
30 days
€84.99
€56.49
Data only3 GB at full speed per day
3 more details
The full-speed allowance resets dailyAfter the threshold, speed may be reduced under the fair-use policyHotspot allowed
South Korea
Local1 GB
7 days
€1.99
Data onlyNetworks: KT South Korea, SK Telecom South Korea
Select 1 GB
South Korea
Local2 GB
15 days
€7.49
€4.99
Data onlyHotspot allowed
Select 2 GB
South Korea
Local3 GB
30 days
€8.49
€5.49
Data onlyHotspot allowed
Select 3 GB
South Korea
Local5 GB
30 days
€14.99
€9.99
Data onlyHotspot allowed
Select 5 GB
South Korea
Local10 GB
30 days
€17.99
€11.99
Data onlyHotspot allowed
Select 10 GB
South Korea
Local20 GB
30 days
€27.99
€18.49
Data onlyHotspot allowed
Select 20 GB
Over 30 days
For longer stays
6 regional plans that cover South Korea and stay valid for more than a month — from 45 days up to a year. They also cover other countries, so they are listed apart from the South Korea plans.
These longer-stay options are separate and are not changed by the filters above.
Global
Global · 201 countries5 GB
60 days
€27.99
€18.49
Data onlyHotspot allowed
Select 5 GB
Asia
Asia · 18 countries50 GB
90 days
€58.49
€38.99
Data onlyHotspot allowed
Select 50 GB
Asia
Asia · 18 countries100 GB
180 days
€106.49
€70.99
Data onlyHotspot allowed
Select 100 GB
Global
Global · 201 countries10 GB
180 days
€104.49
€69.49
Data onlyHotspot allowed
Select 10 GB
Global
Global · 201 countries20 GB
365 days
€121.49
€80.99
Data onlyHotspot allowed
Select 20 GB
Global
Global · 141 countries60 GB
125 days
€308.99
€205.99
Data onlyHotspot allowed
Select 60 GB
KR
Plan your trip to South Korea
12 plans are active for South Korea, 1 GB – 20 GB, valid for 3 days – 30 days. Prices start at €1.99. Validity begins when the eSIM first connects to a supported network, not when you buy it. Travelling across several countries or continents? This destination is also covered by the Global plan.
PRIeSIM
Cities, rail tunnels and the smaller islands
In Seoul, Busan and the other cities the connection is strong, including underground on the metro, so maps and your translation app work exactly where you lean on them most. High-speed trains run through long tunnels between cities and the signal drops out there, so open tickets or directions before the train pulls away.
Distances are relatively short and you move fast, but the mountains and the smaller islands are a different matter. On national park trails and on small ferry islands the connection weakens, so download the trail map and the ferry timetable before you leave the city.
PRIeSIM
Your home line in Korea
South Korea is outside the EU, so regulated European roaming does not apply and your tariff may place it in a special zone or exclude it entirely. Check with your operator before you fly, because in Korea you will lean on maps, translation and payment apps almost constantly.
With the eSIM your own number stays active for verification messages while the data comes from the package. Switch roaming data off on the main line as soon as you land, turn the eSIM on, and go one size above the small package if you expect to use camera translation and navigation every day.
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How it works
Choose a plan
Review the data allowance, validity, networks and usage conditions shown on the plan.
Complete your order
Check the final price and order details before payment.
Install the eSIM
Once the order is provisioned, follow the guide in your account. Installation usually takes only a few minutes on a stable Wi‑Fi connection.
FAQ
Frequently asked questions
Does my phone need to support eSIM?
Yes. Your device must support eSIM and be carrier-unlocked. Check the exact model and sales region before purchase.
When should I install my eSIM for South Korea?
Read the plan instructions before departure. You can install it over Wi‑Fi, while the validity start depends on the plan conditions confirmed before payment.
Can I keep my number and WhatsApp?
On most phones you can keep your primary line enabled and use the eSIM for data. Exact settings depend on your device and primary carrier.
Is the signal the same everywhere in South Korea?
No. Coverage and speed depend on the local network, location, device and network load. Review the listed networks when they are available on the plan.
Do I need a Korean number for local apps?
The eSIM gives you data, not a local Korean number. Some domestic services ask for a Korean number at sign-up, so check in advance whether the app you need requires one, because a data package cannot solve that.
Does it work on the high-speed train and the metro?
On the city metro, usually yes. On the intercity high-speed trains the signal cuts out in the long tunnels and returns by itself afterwards, which is why you should download tickets and music before departure.
PRIeSIM