South Korea eSIM Plans · At least 1 GB · 21 days or more

See the cheapest plans
5654 plans found · Showing 2197

How much eSIM data do I need?

South Korea

How will you use mobile data?

Around 10 GB for your trip

At least 10 GB · 7 days

A starting estimate for one person with Wi-Fi available. Video quality, backups and sharing can use much more.

Find matching plans

We set minimum data and validity, and hide daily-capped plans to compare a total trip allowance. You can adjust the filters afterwards.

These are minimum filters, not an exact package size. Daily allowances stay daily; check each plan’s limits and activation terms.

Data 1 GB – Any
Validity 21 days – Any

Providers

Choose the providers you want to compare. No selection means all providers.

All providers

Advanced filters
ASIMGO
eSIM Asia&Europe - 54 Countries - 30 Days / Total 5GB
Updated 2026-11-12
5 GB
30 days
$4.97
$0.99/GB
View plan
Wanderly
South Korea 3GB 30Days
Updated 2026-11-12
3 GB
30 days
$4.99
$1.66/GB
View plan
Lumbus
South Korea 3GB 30Days
Updated 2026-11-12
3 GB
30 days
$4.99
$1.66/GB
View plan
Yatelo
ASI 3GB 30 Days
Updated 2026-11-07
3 GB
30 days
$4.99
$1.66/GB
View plan
Ubigi
Japan+South Korea Prepaid eSIM data plan - 5GB/month
Updated 2026-11-12
5 GB
30 days
$5.00
$1.00/GB
View plan
MyTravel eSIM
South Korea 3GB 30Days
Updated 2026-11-11
3 GB
30 days
$5.01
(4,50 EUR) $1.67/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 25 Days / Total 5GB
Updated 2026-11-12
5 GB
25 days
$5.06
$1.01/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 25 Days / Total 3GB
Updated 2026-11-12
3 GB
25 days
$5.08
$1.69/GB
View plan
Stellar
South Korea 10GB 30Days (nonhkip) + Free Stellar VPN
Updated 2026-11-12
10 GB
30 days
$5.21
(4,68 EUR) $0.52/GB
View plan
Stellar
South Korea 10GB 30Days + Free Stellar VPN
Updated 2026-11-12
10 GB
30 days
$5.21
(4,68 EUR) $0.52/GB
View plan
AeriSIM
Asia & Europe 52 Countries eSIM - 30 Days / Total 5GB
Updated 2026-11-12
5 GB
30 days
$5.28
$1.06/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 30 Days / Total 3GB
Updated 2026-11-12
3 GB
30 days
$5.29
$1.76/GB
View plan
Tripuck
Asia 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$5.29
$1.76/GB
View plan
Tripuck
Global 3 GB / 30 Days
Updated 2026-10-29
3 GB
30 days
$5.29
$1.76/GB
View plan
eSIM4Travel
Global 72 eSIM - 3 GB - 30 Days
Updated 2026-11-12
3 GB
30 days
$5.32
$1.77/GB
View plan
Skyalo
South Korea 3GB 30Days
Updated 2026-11-12
3 GB
30 days
$5.40
$1.80/GB
View plan
Yatelo
KOR 10GB 30 Days
Updated 2026-11-07
10 GB
30 days
$5.49
$0.55/GB
View plan
Stellar
Japan & South Korea 6GB 30Days + Free Stellar VPN
Updated 2026-11-12
6 GB
30 days
$5.50
(4,94 EUR) $0.92/GB
View plan
ConnectMeGuru
South Korea 10GB 30Days
Updated 2026-10-31
10 GB
30 days
$5.53
$0.55/GB
View plan
ASIMGO
eSIM South Korea - 30 Days / Total 10GB
Updated 2026-11-12
10 GB
30 days
$5.53
$0.55/GB
View plan
ConnectMeGuru
China mainland & Japan & South Korea 3GB 30Days
Updated 2026-10-31
3 GB
30 days
$5.55
$1.85/GB
View plan
Stellar
South Korea 12GB 30Days + Free Stellar VPN
Updated 2026-11-12
12 GB
30 days
$5.63
(5,06 EUR) $0.47/GB
View plan
ASIMGO
eSIM Japan & South Korea - 30 Days / Total 5GB
Updated 2026-11-12
5 GB
30 days
$5.72
$1.14/GB
View plan
ConnectMeGuru
South Korea 12GB 30Days
Updated 2026-10-31
12 GB
30 days
$5.72
$0.48/GB
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 30 Days / Total 5GB
Updated 2026-11-12
5 GB
30 days
$5.78
$1.16/GB
View plan
ConnectMeGuru
Japan & South Korea 6GB 30Days
Updated 2026-10-31
6 GB
30 days
$5.82
$0.97/GB
View plan
AeriSIM
Japan & South Korea eSIM - 30 Days / Total 5GB
Updated 2026-11-12
5 GB
30 days
$5.89
$1.18/GB
View plan
eSIMPal
South Korea - 3GB 30 Days
Updated 2026-11-11
3 GB
30 days
$5.90
$1.97/GB
View plan
ASIMGO
eSIM South Korea - Support Tiktok - 25 Days / Total 10GB
Updated 2026-11-12
10 GB
25 days
$5.91
$0.59/GB
View plan
AeriSIM
South Korea eSIM - 25 Days / Total 10GB
Updated 2026-11-12
10 GB
25 days
$5.91
$0.59/GB
View plan
AlpineSIM
AlpineSIM Asia (14 areas) - 5GB / 30 Days
Updated 2026-11-12
5 GB
30 days
$5.92
$1.18/GB
View plan
Stellar
China mainland & Japan & South Korea 5GB 30Days + Free Stellar VPN
Updated 2026-11-12
5 GB
30 days
$5.95
(5,34 EUR) $1.19/GB
View plan
ASIMGO
eSIM South Korea - Support Tiktok - 30 Days / Total 10GB
Updated 2026-11-12
10 GB
30 days
$5.96
$0.60/GB
View plan
AeriSIM
South Korea eSIM - 30 Days / Total 10GB
Updated 2026-11-12
10 GB
30 days
$5.96
$0.60/GB
View plan
MyTravel eSIM
Asia-20 1GB 30 Days
Updated 2026-11-11
1 GB
30 days
$5.97
(5,36 EUR) $5.97/GB
View plan
Tripuck
Asia 10 GB / 30 Days
Updated 2026-10-29
10 GB
30 days
$5.97
$0.60/GB
View plan
Wanderly
South Korea 5GB 30Days
Updated 2026-11-12
5 GB
30 days
$5.99
$1.20/GB
View plan
Wanderly
Japan & South Korea 3GB 30Days
Updated 2026-11-12
3 GB
30 days
$5.99
$2.00/GB
View plan
Wanderly
Asia (14 areas) 3GB 30Days
Updated 2026-11-12
3 GB
30 days
$5.99
$2.00/GB
View plan
Lumbus
South Korea 5GB 30Days
Updated 2026-11-12
5 GB
30 days
$5.99
$1.20/GB
View plan
Stixrs
South Korea Fixed Data eSIM 5 GB 30 Days
Updated 2026-11-11
5 GB
30 days
$6.00
$1.20/GB
View plan
Zwitchy
South Korea · 3 GB · 30 days
Updated 2026-11-12
3 GB
30 days
$6.00
$2.00/GB
View plan
ConnectMeGuru
South Korea 16GB 30Days
Updated 2026-10-31
16 GB
30 days
$6.00
$0.38/GB
View plan
ConnectMeGuru
South Korea 14GB 30Days
Updated 2026-10-31
14 GB
30 days
$6.04
$0.43/GB
View plan
ConnectMeGuru
Japan & South Korea 5GB 30Days
Updated 2026-10-31
5 GB
30 days
$6.07
$1.21/GB
View plan
Stellar
Asia (12 areas) 3GB 30Days + Free Stellar VPN
Updated 2026-11-12
3 GB
30 days
$6.10
(5,48 EUR) $2.03/GB
View plan
ConnectMeGuru
South Korea 15GB 30Days
Updated 2026-10-31
15 GB
30 days
$6.16
$0.41/GB
View plan
Stellar
Asia (20 areas) 3GB 30Days + Free Stellar VPN
Updated 2026-11-12
3 GB
30 days
$6.23
(5,60 EUR) $2.08/GB
View plan
Stellar
Asia-20 3GB 30Days + Free Stellar VPN
Updated 2026-11-12
3 GB
30 days
$6.23
(5,60 EUR) $2.08/GB
View plan
Bloomy eSIM
Asia (14 areas) 5GB 30 Days
Updated 2026-11-12
5 GB
30 days
$6.24
$1.25/GB
View plan

Showing 50 of 2197 plans

Load more

Data 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

Major cities

BusanIncheonSeoul
Explore destinations