South Korea eSIM & travel SIM plans
Filter by validity or data to find the plan that fits your trip.
Heading to South Korea? An eSIM is the digital version of the prepaid travel SIM card — nothing to ship, nothing to swap. Buy before you fly, scan the QR code when you land, and you are online in minutes. Compare the plans below by validity and data.
Plan type
Validity
What does unlimited mean?
Total: one allowance for the validity period. Daily: an allowance each day, continuation after use unconfirmed. Reduced speed: stays connected at a lower speed after the high-speed allowance. No throttling: explicitly no usage-based speed reduction. Fixed speed: a speed cap from the start. Policy unavailable: unlimited data confirmed, speed rules unknown. No throttling does not guarantee network speed.
42 plans
Covered countries & regions (1)
South Korea
1.78 USD(approx. 281 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brand
eSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
1.85 USD(approx. 292 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
1.78 USD(approx. 281 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 1 Mbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
1.85 USD(approx. 292 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 1 Mbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
1.40 USD(approx. 221 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.40 USD(approx. 221 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
1.84 USD(approx. 291 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.84 USD(approx. 291 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
3.20 USD(approx. 506 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
2.90 USD(approx. 458 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
3.00 USD(approx. 474 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 1 Mbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
3.16 USD(approx. 500 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 1 Mbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
4.80 USD(approx. 759 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
3.68 USD(approx. 582 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
6.24 USD(approx. 987 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 1 Mbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
3.39 USD(approx. 536 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 1 Mbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
3.40 USD(approx. 538 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.13 USD(approx. 179 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
4.56 USD(approx. 721 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.52 USD(approx. 240 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
3.28 USD(approx. 519 JPY)
Save 0.32 USD vs. suggested retail price
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.09 USD(approx. 173 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
4.57 USD(approx. 723 JPY)
Save 0.45 USD vs. suggested retail price
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.52 USD(approx. 241 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
7.80 USD(approx. 1,233 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 384 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
6.16 USD(approx. 974 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 384 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
5.40 USD(approx. 854 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.08 USD(approx. 171 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
7.48 USD(approx. 1,183 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.50 USD(approx. 237 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
4.99 USD(approx. 789 JPY)
- Network
3 operatorsView full listCollapse list
- Telkomsel
- XL
- AXIS
- Speed
- 4G/5G/4G
- Price per GB
- 1.00 USD(approx. 158 JPY)
Quality index: 6012Plan brand
RoamVaultPlan type: Total allowance
Covered countries & regions (1)
South Korea
10.00 USD(approx. 1,581 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 384 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
9.68 USD(approx. 1,530 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 384 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
7.49 USD(approx. 1,184 JPY)
- Network
4 operatorsView full listCollapse list
- Telkomsel
- XL
- Smartfren
- Indosat Ooredoo
- Speed
- 4G/5G
- Price per GB
- 0.75 USD(approx. 118 JPY)
Quality index: 6394Plan brand
TSimTechPlan type: Total allowance
Covered countries & regions (1)
South Korea
9.80 USD(approx. 1,549 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 0.98 USD(approx. 155 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
13.75 USD(approx. 2,174 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.38 USD(approx. 217 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
7.99 USD(approx. 1,263 JPY)
- Network
3 operatorsView full listCollapse list
- Telkomsel
- XL
- AXIS
- Speed
- 4G/5G/4G
- Price per GB
- 0.80 USD(approx. 126 JPY)
Quality index: 7509Plan brandRoamVaultPlan type: Total allowance
Covered countries & regions (1)
South Korea
8.83 USD(approx. 1,396 JPY)
- Network
4 operatorsView full listCollapse list
- 3
- Indosat Ooredoo
- XL
- Telkomsel
- Speed
- 4G/5G
- Price per GB
- 0.59 USD(approx. 93 JPY)
Quality index: 9009Plan brand
3Plan type: Total allowance
Covered countries & regions (1)
South Korea
16.40 USD(approx. 2,593 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 0.82 USD(approx. 130 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
22.00 USD(approx. 3,478 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.10 USD(approx. 174 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
12.99 USD(approx. 2,054 JPY)
- Network
- LG U+ / SK Telecom
- Speed
- 4G/5G
- Price per GB
- 0.65 USD(approx. 103 JPY)
Quality index: 9608Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
South Korea
13.99 USD(approx. 2,212 JPY)
- Network
3 operatorsView full listCollapse list
- Telkomsel
- XL
- AXIS
- Speed
- 4G/5G/4G
- Price per GB
- 0.70 USD(approx. 111 JPY)
Quality index: 8578Plan brandRoamVaultPlan type: Total allowance
Covered countries & regions (1)
South Korea
11.65 USD(approx. 1,842 JPY)
- Network
4 operatorsView full listCollapse list
- 3
- Indosat Ooredoo
- XL
- Telkomsel
- Speed
- 4G/5G
- Price per GB
- 0.39 USD(approx. 61 JPY)
Quality index: 12008Plan brand3Plan type: Total allowance
Covered countries & regions (1)
South Korea
34.00 USD(approx. 5,375 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 0.68 USD(approx. 108 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
23.99 USD(approx. 3,793 JPY)
- Network
4 operatorsView full listCollapse list
- Telkomsel
- XL
- Smartfren
- Indosat Ooredoo
- Speed
- 4G/5G
- Price per GB
- 0.48 USD(approx. 76 JPY)
Quality index: 12505Plan brandTSimTechPlan type: Total allowance
Covered countries & regions (1)
South Korea
29.99 USD(approx. 4,741 JPY)
- Network
3 operatorsView full listCollapse list
- Telkomsel
- XL
- AXIS
- Speed
- 4G/5G/4G
- Price per GB
- 0.60 USD(approx. 95 JPY)
Quality index: 9681Plan brandRoamVaultPlan type: Total allowance
Covered countries & regions (1)
South Korea
0.60 USD(approx. 95 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 6.14 USD(approx. 971 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
0.80 USD(approx. 126 JPY)
- Network
- SKTelecom / LG Uplus
- Speed
- 3G/4G/5G
- Exits from
- Singapore
- Price per GB
- 1.64 USD(approx. 259 JPY)
Plan brandeSIM AccessPlan type: Total allowance
Covered countries & regions (1)
South Korea
0.89 USD(approx. 141 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Covered countries & regions (1)
South Korea
1.07 USD(approx. 169 JPY)
Unlimited data at reduced speed after allowance
- Network
- SKTelecom / LG Uplus
- Speed after data runs out
- 512 Kbps
- Speed
- 3G/4G/5G
- Exits from
- Singapore
Plan brandeSIM AccessPlan type: Unlimited · reduced speed after allowance
Multi-country plans that also cover South Korea
Visiting more than one country on this trip? One eSIM covers them all.
Japan and South Korea
12 plans
From 2.16 USD(approx. 341 JPY)
Japan, South Korea, and China
9 plans
From 2.19 USD(approx. 346 JPY)
- +8
South Korea, Macao SAR China and 12 destinations
10 plans
From 3.46 USD(approx. 547 JPY)
- +10
South Korea, Macao SAR China and 14 destinations
11 plans
From 1.88 USD(approx. 297 JPY)
- +15
South Korea, Bangladesh and 19 destinations
9 plans
From 2.91 USD(approx. 460 JPY)
- +16
South Korea, Macao SAR China and 20 destinations
9 plans
From 5.04 USD(approx. 797 JPY)
Common questions about South Korea eSIMs
Which networks will a South Korea eSIM connect to?
Plans for South Korea sold here connect to SKTelecom / LG Uplus / Telkomsel / XL / AXIS / Smartfren / Indosat Ooredoo / 3 / LG U+ / SK Telecom. Speed depends on the signal where you are standing and how busy the local cell is — who you buy from does not change it.
How much does a South Korea eSIM cost?
There are 42 plans for South Korea right now, priced from 0.60 USD to 34.00 USD. Where you land depends on the data and validity you pick.
Are there unlimited plans for South Korea?
There are no truly unlimited South Korea plans here, but there are throttled-unlimited ones: once the high-speed allowance is used, the connection slows down instead of stopping. Each plan states its reduced speed under "speed after the allowance".
How many days can a South Korea eSIM cover?
Anywhere from 1 to 30 days. Validity only starts once you arrive and the eSIM actually connects to a network, so installing before you fly costs you nothing.
More guides
Things to do in South Korea
Ideas worth adding to your itinerary before you go.
Gyeongbokgung Palace
Culture & museums
The largest of the Joseon Dynasty palaces, this iconic landmark is a must-visit for experiencing history while wearing t
N Seoul Tower
Landmarks
An iconic landmark atop Namsan Mountain offering breathtaking panoramic views of Seoul's bustling cityscape.
Myeongdong Shopping Street
Shopping
Seoul's ultimate shopping paradise, featuring top beauty brands, trendy fashion, and a vibrant street food scene.
Gamcheon Culture Village
Landmarks
A colorful hillside village known as the "Machu Picchu of Busan" and a fairytale art town.
Bukchon Hanok Village
Culture & museums
A beautifully preserved cluster of traditional Hanok houses, offering a peaceful stroll through historic, picturesque al
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