Airlivo
🇰🇷

South Korea eSIM

Instant deliveryNo roaming fees4G/5G speedQR setup
1 GB
7 Days
$3.25
Select Plan
2 GB
15 Days
$4.75
Select Plan
3 GB
30 Days
$5.95
Select Plan
5 GB
30 Days
$7.85
Select Plan
10 GBMost Popular
30 Days
$12.80
Select Plan
20 GBBest Value
30 Days
$20.20
Select Plan

Frequently Asked Questions

South Korea eSIM

Buy the Airlivo South Korea eSIM online, install it before you fly by scanning the QR code, then switch it on when you land at Incheon or Gimpo. There's no physical SIM to collect and no registration — you're connected the moment the local network is detected.
The Airlivo South Korea eSIM connects to a top network such as SK Telecom, KT or LG U+ — Korea has some of the fastest, most reliable 5G and 4G in the world. Coverage is excellent almost everywhere, including cities, Jeju Island, the mountains and rural areas; SK Telecom is usually strongest in remote regions.
Yes. Seoul's metro has full 4G/5G in every station and tunnel — you can stream video deep underground — and Busan's metro is similar. Jeju Island is very well covered too. Expect only brief drops in the deepest tunnels or on remote mountain trails like Hallasan.
On Wi-Fi at home, open the email from Airlivo and scan the QR code to install the eSIM, leaving it switched off. When you land, turn on the eSIM line and enable data roaming for it. Doing this before you fly means you're online right away — handy for downloading Naver Map or calling a taxi at the airport.
For maps, messaging, browsing and social media, 3-5 GB suits a one-week trip for most travellers, and Wi-Fi is widely available in cafés, hotels and even the subway. If you'll stream, video-call or use your phone as a hotspot, choose 10 GB or an unlimited plan.
Choose by trip length and usage: Airlivo South Korea data plans go from 1 GB up to 50 GB and unlimited. Because you'll rely on Naver Map, translation and ride apps daily, a mid-size or unlimited plan is a comfortable pick. Buy and install before you fly so you land connected.
Google Maps works for search and walking, but South Korea restricts map-data exports, so it can't give full driving or detailed transit directions. Locals use Naver Map or KakaoMap instead — download one over your eSIM data when you arrive, and add Papago for translation. All of them run on your eSIM just like any app.
No, it's data only and doesn't come with a Korean number. KakaoTalk is used by almost everyone here for calls and messages, so you'll stay in touch over your eSIM data, and your usual number remains active on your main SIM.
It works nationwide, so it activates the moment you land at any Korean airport — Incheon (ICN) and Gimpo (GMP) for Seoul, plus Busan (Gimhae) and Jeju. Turn on data roaming for the eSIM line after landing and you'll be online straight away, ready to hop on the AREX airport train or book a Kakao T taxi.
A tourist eSIM is the easiest option: you buy and install it online before the trip with no registration, and it activates the second you land. A local physical SIM means finding a counter and swapping cards after a long flight. With the eSIM you keep your home number active too, on your main SIM.

How It Works

Get connected in 3 simple steps

1

Choose Your Plan

Select the data package that fits your travel needs

2

Scan QR Code

Receive your eSIM instantly via email and scan to install

3

Connect & Go

Turn on mobile data and enjoy high-speed internet

Travel Tips

South Korea — Useful tips for your trip

1

Korea is largely cashless — cards work almost everywhere. Grab a rechargeable T-money card at any convenience store (GS25, CU, 7-Eleven) and tap it for the subway, buses and even taxis; top it up with cash at the same stores.

2

Download Naver Map or KakaoMap for getting around — they're far better than Google Maps in Korea, which can't give full driving or transit directions. Add Papago for translation and KakaoTalk for messaging; all run on your eSIM data.

3

Seoul's subway is fast, cheap and signposted in English — it's the best way to get around. Trains stop running around midnight, so use the Kakao T app to call a taxi late at night.

4

South Korea uses 220V with Type C and F sockets — the round two-pin plugs common in Europe. Bring a suitable adapter; most modern chargers handle the voltage on their own.

5

Free Wi-Fi is everywhere in Korea, but it can be slow or need a local log-in, so your eSIM is what keeps maps, translation and messaging working smoothly as you move around.

6

A few local customs go a long way: take your shoes off when entering homes and some traditional restaurants, use two hands when giving or receiving something, and note that tipping isn't expected. Bins are scarce on the street, so you may carry rubbish for a while.

7

Korea has four distinct seasons: pack for hot, humid summers (with a rainy spell in July), crisp autumns famous for foliage, cold snowy winters, and mild spring cherry-blossom season. Check the forecast for your dates and layer up accordingly.

South Korea — Seoul with K-pop and technology, ancient temples in Gyeongju, Jeju Island and one of Asia's most dynamic food cultures. Order your eSIM, get your QR code instantly, set up before you fly. Connected in Seoul, Busan, Jeju and everywhere, no roaming.

24/7 Live Support