South Korea eSIM Plans · At least 20 GB · 30 days or more
See the cheapest plans5654 plans found · Showing 491
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Data 20 GB – Any
Validity 30 days – Any
eSIM4Travel
South East Asia 12 eSIM - 30 GB - 30 Days
Updated
2026-11-12
30 GB
30 days
$32.71
$1.09/GB
$1.09/GB
SogdiaRoam
Asia 15-Country · 30 days · 20GB
Updated
2026-11-12
20 GB
30 days
$32.90
$1.65/GB
$1.65/GB
Tripuck
Global 20 GB / 365 Days
Updated
2026-10-29
20 GB
365 days
$33.06
$1.65/GB
$1.65/GB
GLOBAL YO
Asia Explorer - 30 Days - 20 GB (24 countries)
Updated
2026-11-12
20 GB
30 days
$33.99
$1.70/GB
$1.70/GB
ASIMGO
eSIM Asia&Europe - 52 Countries - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$34.07
$0.68/GB
$0.68/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$34.07
$0.68/GB
$0.68/GB
MyTravel eSIM
Asia (14 areas) 20GB 30Days
Updated
2026-11-11
20 GB
30 days
$34.74
(31,20 EUR) $1.74/GB
$1.74/GB
Earth Esim
50GB/30 Days South Korea 5G eSIM
Updated
2026-11-12
50 GB
30 days
$35.00
$0.70/GB
$0.70/GB
Always Mobile
Asia-20 20GB 30Days
Updated
2026-11-06
20 GB
30 days
$35.25
$1.76/GB
$1.76/GB
Always Mobile
Asia (12 areas) 20GB 30Days
Updated
2026-11-06
20 GB
30 days
$35.25
$1.76/GB
$1.76/GB
Billion Connect
Asia eSIM [9 Regions] - 50GB - 30 Days
Updated
2026-11-05
50 GB
30 days
$35.60
$0.71/GB
$0.71/GB
Roamix
Asia (14 areas) 20GB 30Days
Updated
2026-11-09
20 GB
30 days
$35.80
$1.79/GB
$1.79/GB
Billion Connect
Global eSIM [19 Regions] - 50GB - 30 Days
Updated
2026-11-05
50 GB
30 days
$35.90
$0.72/GB
$0.72/GB
Skyalo
Japan & South Korea 20GB 30days
Updated
2026-11-12
20 GB
30 days
$35.99
$1.80/GB
$1.80/GB
Wanderly
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$35.99
$1.80/GB
$1.80/GB
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$36.20
$1.21/GB
$1.21/GB
Tripuck
South Korea 20 GB / 365 Days
Updated
2026-10-29
20 GB
365 days
$36.67
$1.83/GB
$1.83/GB
SogdiaRoam
Asia 15-Country · 30 days · 30GB
Updated
2026-11-12
30 GB
30 days
$36.90
$1.23/GB
$1.23/GB
Always Mobile
Asia-20 20GB 90Days
Updated
2026-11-06
20 GB
90 days
$37.00
$1.85/GB
$1.85/GB
SparkRoam
Asia (12) · 20 GB · 30 days
Updated
2026-11-11
20 GB
30 days
$37.29
$1.86/GB
$1.86/GB
SparkRoam
Asia (20) · 20 GB · 30 days
Updated
2026-11-11
20 GB
30 days
$37.38
$1.87/GB
$1.87/GB
Tripuck
Global 20 GB / 365 Days
Updated
2026-10-29
20 GB
365 days
$37.79
$1.89/GB
$1.89/GB
Tripuck
South Korea 60 GB / 60 Days
Updated
2026-10-29
60 GB
60 days
$38.59
$0.64/GB
$0.64/GB
Tripuck
Global 20 GB / 365 Days
Updated
2026-10-29
20 GB
365 days
$38.79
$1.94/GB
$1.94/GB
GLOBAL YO
South Korea - 45 Days - 50 GB
Updated
2026-11-12
50 GB
45 days
$38.99
$0.78/GB
$0.78/GB
FlySimio
Asia (14 areas) 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$39.00
$1.95/GB
$1.95/GB
SparkRoam
Asia (20) · 20 GB · 90 days
Updated
2026-11-11
20 GB
90 days
$39.21
$1.96/GB
$1.96/GB
ViaConecta
South Korea 30 GB 30 Days
Updated
2026-11-07
30 GB
30 days
$39.27
$1.31/GB
$1.31/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 50GB
Updated
2026-11-12
50 GB
30 days
$39.72
$0.79/GB
$0.79/GB
AlpineSIM
AlpineSIM Asia (12 areas) - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$39.81
$1.99/GB
$1.99/GB
Tripuck
Global 26 GB / 365 Days
Updated
2026-10-29
26 GB
365 days
$39.89
$1.53/GB
$1.53/GB
AlpineSIM
AlpineSIM Asia-20 - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$39.91
$2.00/GB
$2.00/GB
Skyalo
China mainland & Japan & South Korea 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$39.99
$2.00/GB
$2.00/GB
Showing 50 of 491 plans
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