South Korea eSIM Plans · At least 20 GB · 3 days or more
See the cheapest plans5654 plans found · Showing 894
Prices are shown in your selected currency. Converted prices include the provider’s original quote. Confirm final pricing and coverage with the provider.
These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.
Data 20 GB – Any
Validity 3 days – Any
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 30GB
Updated
2026-11-12
30 GB
30 days
$28.27
$0.94/GB
$0.94/GB
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 20GB / 30 Days
Updated
2026-11-12
20 GB
30 days
$28.50
$1.43/GB
$1.43/GB
Bloomy eSIM
Bloomy Unlimited Max South Korea 5 Days
Updated
2026-11-12
Unlimited
5 days
$28.87
—
SogdiaRoam
Asia 15-Country · 15 days · 20GB
Updated
2026-11-12
20 GB
15 days
$28.90
$1.44/GB
$1.44/GB
MyTravel eSIM
South Korea 50GB 30Days
Updated
2026-11-11
50 GB
30 days
$28.94
(25,99 EUR) $0.58/GB
$0.58/GB
Ubigi
Asia Prepaid eSIM data plan - 20GB/month
Updated
2026-11-12
20 GB
30 days
$29.00
$1.45/GB
$1.45/GB
Zwitchy
South Korea · 20 GB · 30 days
Updated
2026-11-11
20 GB
30 days
$29.00
$1.45/GB
$1.45/GB
ASIMGO
eSIM Asia 21 Regions - 5 Days / Total 30GB
Updated
2026-11-12
30 GB
5 days
$29.14
$0.97/GB
$0.97/GB
ASIMGO
eSIM Japan & South Korea - 10 Days / Total 50GB
Updated
2026-11-12
50 GB
10 days
$29.25
$0.59/GB
$0.59/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 10 Days / Total 50GB
Updated
2026-11-12
50 GB
10 days
$29.25
$0.59/GB
$0.59/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 10 Days / Total 50GB
Updated
2026-11-12
50 GB
10 days
$29.25
$0.59/GB
$0.59/GB
AeriSIM
Japan & South Korea eSIM - 10 Days / Total 50GB
Updated
2026-11-12
50 GB
10 days
$29.25
$0.59/GB
$0.59/GB
Stellar
Asia-20 20GB 90 Days + Free Stellar VPN
Updated
2026-11-12
20 GB
90 days
$29.57
(26,56 EUR) $1.48/GB
$1.48/GB
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 3 Days / Total 50GB
Updated
2026-11-12
50 GB
3 days
$29.93
$0.60/GB
$0.60/GB
Bloomy eSIM
China mainland & Japan & South Korea 20GB 30 Days
Updated
2026-11-12
20 GB
30 days
$30.00
$1.50/GB
$1.50/GB
Stellar
South Korea 40GB 20Days + Free Stellar VPN
Updated
2026-11-12
40 GB
20 days
$30.17
(27,10 EUR) $0.75/GB
$0.75/GB
ASIMGO
eSIM Asia 21 Regions - 7 Days / Total 30GB
Updated
2026-11-12
30 GB
7 days
$30.31
$1.01/GB
$1.01/GB
ASIMGO
eSIM Japan & South Korea - 15 Days / Total 50GB
Updated
2026-11-12
50 GB
15 days
$30.45
$0.61/GB
$0.61/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 15 Days / Total 50GB
Updated
2026-11-12
50 GB
15 days
$30.45
$0.61/GB
$0.61/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 15 Days / Total 50GB
Updated
2026-11-12
50 GB
15 days
$30.45
$0.61/GB
$0.61/GB
AeriSIM
Japan & South Korea eSIM - 15 Days / Total 50GB
Updated
2026-11-12
50 GB
15 days
$30.45
$0.61/GB
$0.61/GB
Stixrs
South Korea Data & Voice eSIM 15 Min 50 SMS 20 GB 30 Days
Updated
2026-11-11
20 GB
30 days
$30.50
$1.53/GB
$1.53/GB
ConnectMeGuru
South Korea 40GB 20Days
Updated
2026-10-31
40 GB
20 days
$30.65
$0.77/GB
$0.77/GB
ConnectMeGuru
Asia (12 areas) 20GB 30Days
Updated
2026-10-31
20 GB
30 days
$30.85
$1.54/GB
$1.54/GB
Bloomy eSIM
Bloomy Unlimited Max South Korea 6 Days
Updated
2026-11-12
Unlimited
6 days
$31.30
—
ASIMGO
eSIM Asia 21 Regions - 10 Days / Total 30GB
Updated
2026-11-12
30 GB
10 days
$31.48
$1.05/GB
$1.05/GB
Tripuck
South Korea 25 GB / 90 Days
Updated
2026-10-29
25 GB
90 days
$31.66
$1.27/GB
$1.27/GB
ASIMGO
eSIM Asia&Europe - 54 Countries - 20 Days / Total 50GB
Updated
2026-11-12
50 GB
20 days
$31.67
$0.63/GB
$0.63/GB
AeriSIM
Asia & Europe 52 Countries eSIM - 20 Days / Total 50GB
Updated
2026-11-12
50 GB
20 days
$31.67
$0.63/GB
$0.63/GB
Tripuck
South Korea 50 GB / 90 Days
Updated
2026-10-29
50 GB
90 days
$31.67
$0.63/GB
$0.63/GB
Skyalo
Asia (14 areas) 20GB 30Days
Updated
2026-11-12
20 GB
30 days
$31.99
$1.60/GB
$1.60/GB
Wanderly
Japan & South Korea 20GB 30days
Updated
2026-11-12
20 GB
30 days
$31.99
$1.60/GB
$1.60/GB
ASIMGO
eSIM Asia (26 Regions, Support Tiktok) - 3 Days / Total 20GB
Updated
2026-11-12
20 GB
3 days
$32.40
$1.62/GB
$1.62/GB
Showing 50 of 894 plans
Load moreData and trip length
At least 1 GB · 3 days or moreAt least 1 GB · 7 days or moreAt least 1 GB · 14 days or moreAt least 1 GB · 21 days or moreAt least 1 GB · 30 days or moreAt least 1 GB · 60 days or moreAt least 1 GB · 90 days or moreAt least 1 GB · 180 days or moreAt least 3 GB · 3 days or moreAt least 3 GB · 7 days or moreAt least 3 GB · 14 days or moreAt least 3 GB · 21 days or moreAt least 3 GB · 30 days or moreAt least 3 GB · 60 days or moreAt least 3 GB · 90 days or moreAt least 3 GB · 180 days or moreAt least 5 GB · 3 days or moreAt least 5 GB · 7 days or moreAt least 5 GB · 14 days or moreAt least 5 GB · 21 days or moreAt least 5 GB · 30 days or moreAt least 5 GB · 60 days or moreAt least 5 GB · 90 days or moreAt least 5 GB · 180 days or moreAt least 10 GB · 3 days or moreAt least 10 GB · 7 days or moreAt least 10 GB · 14 days or moreAt least 10 GB · 21 days or moreAt least 10 GB · 30 days or moreAt least 10 GB · 60 days or moreAt least 10 GB · 90 days or moreAt least 10 GB · 180 days or moreAt least 20 GB · 3 days or moreAt least 20 GB · 7 days or moreAt least 20 GB · 14 days or moreAt least 20 GB · 21 days or moreAt least 20 GB · 30 days or moreAt least 20 GB · 60 days or moreAt least 20 GB · 90 days or moreAt least 20 GB · 180 days or moreAt least 30 GB · 3 days or moreAt least 30 GB · 7 days or moreAt least 30 GB · 14 days or moreAt least 30 GB · 21 days or moreAt least 30 GB · 30 days or moreAt least 30 GB · 60 days or moreAt least 30 GB · 90 days or moreAt least 30 GB · 180 days or moreAt least 40 GB · 3 days or moreAt least 40 GB · 7 days or moreAt least 40 GB · 14 days or moreAt least 40 GB · 21 days or moreAt least 40 GB · 30 days or moreAt least 40 GB · 60 days or moreAt least 40 GB · 90 days or moreAt least 40 GB · 180 days or moreAt least 50 GB · 3 days or moreAt least 50 GB · 7 days or moreAt least 50 GB · 14 days or moreAt least 50 GB · 21 days or moreAt least 50 GB · 30 days or moreAt least 50 GB · 60 days or moreAt least 50 GB · 90 days or moreAt least 50 GB · 180 days or more