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🇰🇷 Coreea de Sud

eSIM pentru Coreea de Sud

South Korea leans on apps more than almost anywhere else: subway transfers, taxi calls, ticket entry and even ordering at a restaurant kiosk all assume you are online. Google Maps navigation is deliberately limited here because detailed Korean mapping data cannot be exported, so a traveller without data usually gets stuck at the first interchange rather than at the end of the day.

This page carries 66 eSIM plans for South Korea, riding on SK Telecom / KT / LG U+ with 3G / 4G / 5G support. Install the profile at home before you fly; the plan starts counting when the phone first registers on a network at the destination.

Construiește planul potrivit

Pick your days and data and we match the closest real packages, cheapest first.

−5%5% reducere la orice plan · codul ESIM5 aplicat automat · doar pentru eSIM noi, nu și pentru reîncărcări

66 packages

Câte date

Full speed up to the daily quota, then unlimited at a reduced speed

Sortează după66 packages

South Korea 1GB 7 days

1GB · 7 days

  • Hotspot
  • 5G
Quantity1
1,90 USD−5%1,80 USDPromo price, 5% off with code ESIM5
Detalii

South Korea 500MB 7 days

500MB · 7 days

  • Hotspot
  • 5G
Quantity1
1,90 USD−5%1,80 USDPromo price, 5% off with code ESIM5
Detalii

South Korea +1 countries 1GB 7 days

Works in 2 countries: Coreea de Sud, JaponiaSee all

Coreea de Sud, Japonia

1GB · 7 days

  • Hotspot
  • 5G
  • Fără reîncărcare
Quantity1
2,90 USD−5%2,75 USDPromo price, 5% off with code ESIM5
Detalii

South Korea 3GB 15 days

3GB · 15 days

  • Hotspot
  • 5G
Quantity1
3,90 USD−5%3,70 USDPromo price, 5% off with code ESIM5
Detalii

South Korea 3GB 30 days

3GB · 30 days

  • Hotspot
  • 5G
Quantity1
3,90 USD−5%3,70 USDPromo price, 5% off with code ESIM5
Detalii

South Korea +2 countries 1GB 7 days

Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

1GB · 7 days

  • Hotspot
  • 5G
Quantity1
4,90 USD−5%4,65 USDPromo price, 5% off with code ESIM5
Detalii

Picked by how you travel

Best for a short trip

South Korea 500MB per day

SKTelecom / LG Uplus

Zilnic
Date
500MB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la0,90 USD0,85 USD
Detalii

Best for heavy data

South Korea 50GB 30 days

SKTelecom / LG Uplus

Fix
Date
50GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la26,90 USD25,55 USD
Detalii

These picks are computed from price per GB, validity and plan features only — never from what we earn.

All South Korea plans

Not sure which plan?

Tell us your days and usage, we'll pick from the plans available here

+
Cât de mult folosești
Best pick

South Korea 2GB per day

SKTelecom / LG Uplus

  • 2GB per day, buy exactly the 7 days you need
  • Supports 5G network
20,30 USD19,28 USD

for 7 days

Pick this plan
Cheapest

South Korea 10GB 30 days

SKTelecom / LG Uplus

  • 10GB for 7 days, leaves about 41% headroom
  • Valid for 30 days, longer than your 7-day trip in case plans shift
  • Supports 5G network
8,90 USD8,45 USD
Pick this plan
Extra headroom

South Korea 20GB 30 days

SKTelecom / LG Uplus

  • 20GB for 7 days, leaves about 183% headroom
  • Valid for 30 days, longer than your 7-day trip in case plans shift
  • Supports 5G network
14,90 USD14,15 USD
Pick this plan
Most flexible

South Korea 3GB per day

SKTelecom / LG Uplus

  • 3GB per day, buy exactly the 7 days you need
  • Supports 5G network
20,30 USD19,28 USD

for 7 days

Pick this plan

Short trips, 1–7 days8 packages

South Korea 1GB 7 days

SKTelecom / LG Uplus

Fix
Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la1,90 USD1,80 USD
Detalii

South Korea 500MB 7 days

SKTelecom / LG Uplus

Fix
Date
500MB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la1,90 USD1,80 USD
Detalii

South Korea +1 countries 1GB 7 days

2 countries · partner networks

Fix
Works in 2 countries: Coreea de Sud, JaponiaSee all

Coreea de Sud, Japonia

Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Fără reîncărcare
de la2,90 USD2,75 USD
Detalii

South Korea +2 countries 1GB 7 days

3 countries · partner networks

Fix
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la4,90 USD4,65 USD
Detalii

South Korea +19 countries 1GB 7 days

20 countries · partner networks

Fix
Works in 20 countries: Coreea de Sud, Japonia, Australia +17See all

Coreea de Sud, Japonia, Australia, China, R.A.S. Hong Kong, China, Singapore, Vietnam, Arabia Saudită, Cambodgia, Filipine, India, Indonezia, Israel, Kuweit, Malaysia, Noua Zeelandă, Pakistan, R.A.S. Macao, China, Sri Lanka, Thailanda

Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la6,90 USD6,55 USD
Detalii

South Korea +11 countries 1GB 7 days

12 countries · partner networks

Fix
Works in 12 countries: Coreea de Sud, Japonia, China +9See all

Coreea de Sud, Japonia, China, R.A.S. Hong Kong, China, Singapore, Taiwan, Vietnam, Cambodgia, Indonezia, Malaysia, R.A.S. Macao, China, Thailanda

Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G

Valabilitatea începe la prima conectare la destinație

  • 4G only, no 5G
de la6,90 USD6,55 USD
Detalii

8–15 days4 packages

South Korea 3GB 15 days

SKTelecom / LG Uplus

Fix
Date
3GB
Valabilitate
15 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la3,90 USD3,70 USD
Detalii

South Korea +2 countries 3GB 15 days

3 countries · partner networks

Fix
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
3GB
Valabilitate
15 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la9,90 USD9,40 USD
Detalii

South Korea +19 countries 3GB 15 days

20 countries · partner networks

Fix
Works in 20 countries: Coreea de Sud, Japonia, Australia +17See all

Coreea de Sud, Japonia, Australia, China, R.A.S. Hong Kong, China, Singapore, Vietnam, Arabia Saudită, Cambodgia, Filipine, India, Indonezia, Israel, Kuweit, Malaysia, Noua Zeelandă, Pakistan, R.A.S. Macao, China, Sri Lanka, Thailanda

Date
3GB
Valabilitate
15 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la15,90 USD15,10 USD
Detalii

South Korea +11 countries 3GB 15 days

12 countries · partner networks

Fix
Works in 12 countries: Coreea de Sud, Japonia, China +9See all

Coreea de Sud, Japonia, China, R.A.S. Hong Kong, China, Singapore, Taiwan, Vietnam, Cambodgia, Indonezia, Malaysia, R.A.S. Macao, China, Thailanda

Date
3GB
Valabilitate
15 days
Hotspot
Da
Tehnologie
3G / 4G

Valabilitatea începe la prima conectare la destinație

  • 4G only, no 5G
de la15,90 USD15,10 USD
Detalii

16 days and longer34 packages

South Korea 3GB 30 days

SKTelecom / LG Uplus

Fix
Date
3GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la3,90 USD3,70 USD
Detalii

South Korea 5GB 30 days

SKTelecom / LG Uplus

Fix
Date
5GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la4,90 USD4,65 USD
Detalii

South Korea +19 countries 1GB 30 days

20 countries · partner networks

Fix
Works in 20 countries: Coreea de Sud, Japonia, Australia +17See all

Coreea de Sud, Japonia, Australia, China, R.A.S. Hong Kong, China, Singapore, Vietnam, Arabia Saudită, Cambodgia, Filipine, India, Indonezia, Israel, Kuweit, Malaysia, Noua Zeelandă, Pakistan, R.A.S. Macao, China, Sri Lanka, Thailanda

Date
1GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la6,90 USD6,55 USD
Detalii

South Korea +1 countries 3GB 30 days

2 countries · partner networks

Fix
Works in 2 countries: Coreea de Sud, JaponiaSee all

Coreea de Sud, Japonia

Date
3GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Fără reîncărcare
de la7,90 USD7,50 USD
Detalii

South Korea 10GB 30 days

SKTelecom / LG Uplus

Fix
Date
10GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la8,90 USD8,45 USD
Detalii

South Korea +2 countries 3GB 30 days

3 countries · partner networks

Fix
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
3GB
Valabilitate
30 de zile
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la10,90 USD10,35 USD
Detalii

Zilnic · unlimited with fair use17 packages

Full speed up to each day's quota, then a reduced speed for the rest of that day. Buy as many days as the trip needs.

South Korea 500MB per day

SKTelecom / LG Uplus

Zilnic
Date
500MB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la0,90 USD0,85 USD
Detalii

South Korea 1GB per day

SKTelecom / LG Uplus

512 Kbps after the quota

Zilnic
Date
1GB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la1,90 USD1,80 USD
Detalii
Choose network

South Korea 2GB per day

SKTelecom / LG Uplus

1 Mbps after the quota

Zilnic
Date
2GB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la2,90 USD2,75 USD
Detalii
Choose network

South Korea +2 countries 500MB per day

3 countries · partner networks

Zilnic
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
500MB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la2,90 USD2,75 USD
Detalii

South Korea +1 countries 1GB per day

2 countries · partner networks

Zilnic
Works in 2 countries: Coreea de Sud, JaponiaSee all

Coreea de Sud, Japonia

Date
1GB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la2,90 USD2,75 USD
Detalii

South Korea 3GB per day

SKTelecom / LG Uplus

1 Mbps after the quota

Zilnic
Date
3GB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la2,90 USD2,75 USD
Detalii
Choose network

Covers several countries49 packages

Packages valid beyond one country; the card lists them.

South Korea +1 countries 1GB 7 days

2 countries · partner networks

Fix
Works in 2 countries: Coreea de Sud, JaponiaSee all

Coreea de Sud, Japonia

Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Fără reîncărcare
de la2,90 USD2,75 USD
Detalii

South Korea +2 countries 500MB per day

3 countries · partner networks

Zilnic
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
500MB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la2,90 USD2,75 USD
Detalii

South Korea +1 countries 1GB per day

2 countries · partner networks

Zilnic
Works in 2 countries: Coreea de Sud, JaponiaSee all

Coreea de Sud, Japonia

Date
1GB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la2,90 USD2,75 USD
Detalii

South Korea +11 countries 500MB per day

12 countries · partner networks

Zilnic
Works in 12 countries: Coreea de Sud, Japonia, China +9See all

Coreea de Sud, Japonia, China, R.A.S. Hong Kong, China, Singapore, Taiwan, Vietnam, Cambodgia, Indonezia, Malaysia, R.A.S. Macao, China, Thailanda

Date
500MB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G

Valabilitatea începe la prima conectare la destinație

  • 4G only, no 5G
  • Daily, no top-up
de la3,90 USD3,70 USD
Detalii

South Korea +2 countries 1GB 7 days

3 countries · partner networks

Fix
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
1GB
Valabilitate
7 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

de la4,90 USD4,65 USD
Detalii

South Korea +2 countries 1GB per day

3 countries · partner networks

Zilnic
Works in 3 countries: Coreea de Sud, Japonia, ChinaSee all

Coreea de Sud, Japonia, China

Date
1GB per day
Valabilitate
sold per day, up to 365 days
Hotspot
Da
Tehnologie
3G / 4G / 5G

Valabilitatea începe la prima conectare la destinație

  • Daily, no top-up
de la4,90 USD4,65 USD
Detalii
Coreea de Sud

Plans listed

66

Rețea

SK Telecom, KT, LG U+

Tehnologie

3G / 4G / 5G

Local currency

KRW

How much data you actually need

Reckon on roughly 1–1.5GB a day for maps, messaging and photos. If Naver Map stays open all day, you watch clips on the subway and video-call home each night, budget nearer 2–2.5GB a day.

When you land

The main gateways are Incheon (ICN) and Gimpo (GMP) for Seoul, plus Gimhae in Busan (PUS), Jeju (CJU) and Daegu (TAE). The northern land border is closed entirely, so the only surface alternative is the international ferry terminal in Busan with sailings to and from Japan.

Where coverage changes

Seoul, Busan, Daegu and the other big cities are covered end to end, including subway platforms and tunnels. KTX trains stay connected but drop through the longer tunnels. Signal genuinely thins in the mountain national parks such as Seoraksan and Jirisan, along Jeju's coastal Olle walking trails, and on far islands like Ulleungdo.

Cities travellers ask about

  • Seoul — Covered city-wide, including subway tunnels and underground malls.
  • Busan — Solid around Haeundae beach, Jagalchi market and Gamcheon village.
  • Jeju — Good on the ring road, weaker on the Hallasan trails and some viewpoints.
  • Gyeongju — The historic sites are spread out, so you lean on maps and local buses.
  • Gangneung and Sokcho — Fine along the east coast, patchy once you enter Seoraksan park.

Read it city by city: Seoul, Busan, Jeju

Apps to install before you fly

  • Naver Map or KakaoMap for navigation and bus times
  • KakaoTalk for contacting hotels, shops and guides
  • Kakao T for hailing taxis and checking fares
  • Papago for translating Korean menus and signs

Networks in South Korea

OperatorTehnologie
SK Telecom4G / 5G
KT4G / 5G
LG U+4G / 5G

These are the networks operating in the country. A given plan may reach only some of them — check the network named on the plan itself.

Plan comparison

PlanDateValabilitateHotspotSold by
South Korea 500MB per day500MB per day1 daysDaeSIMonline
South Korea 1GB per day1GB per day1 daysDaeSIMonline
South Korea 1GB per day1GB per day1 daysDaeSIMonline
South Korea 2GB per day2GB per day1 daysDaeSIMonline
South Korea +2 countries 500MB per day500MB per day1 daysDaeSIMonline
South Korea 2GB per day2GB per day1 daysDaeSIMonline
South Korea +1 countries 1GB per day1GB per day1 daysDaeSIMonline
South Korea 3GB per day3GB per day1 daysDaeSIMonline
South Korea 3GB per day3GB per day1 daysDaeSIMonline
South Korea +11 countries 500MB per day500MB per day1 daysDaeSIMonline
South Korea +2 countries 1GB per day1GB per day1 daysDaeSIMonline
South Korea 5GB per day5GB per day1 daysDaeSIMonline

Întrebări frecvente

Why does Google Maps navigation not work properly in Korea?+

Korean law restricts high-resolution mapping data from being stored on overseas servers, so foreign map apps can only show partial walking and driving routes. The simple fix is to install Naver Map or KakaoMap before you fly. Both have English interfaces and give far more accurate subway transfer directions than the alternatives.

Does data work the whole way on a KTX train?+

Almost the whole way. Main lines such as Seoul to Busan run mostly through built-up areas and flat country, but the longer tunnel sections cut out for short stretches. If you have an online meeting or want video on board, download the files and an offline map before you board.

Do some Korean apps require a local phone number?+

Yes. Several domestic delivery and payment apps verify you with a Korean mobile number, which short-stay visitors rarely have. The ones you actually need — Naver Map, KakaoMap and Papago — work without any verification, and Kakao T will still hail a taxi that you pay in cash at the end of the ride.

When should I switch the eSIM line on at Incheon?+

Install the profile while you are still on Wi-Fi at home, then turn the line on after landing once you leave flight mode. It normally attaches before you reach immigration, so you can book an AREX seat, call a car or message your accommodation the moment you walk out of the terminal.

When does a South Korea eSIM start counting days?+

Most plans here start when the phone first connects to a network at the destination, so you can install in advance at home and switch it on after landing. Each plan page states its own rule.

Do I have to remove my home SIM?+

No. The eSIM is a second line, so you keep your home number for SMS OTP. Turn off roaming data on the home line and set the eSIM as the data line.

More on South Korea

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Ultima actualizare: 11 septembrie 2026