Seoul, South Korea eSIM Plans

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5654 plans found · Showing 5654

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 plans cover South Korea. Coverage in Seoul, including indoors, depends on the provider’s network. We have not independently tested city-level signal quality.

Location and time zone: Seoul (37.566, 126.9784) · Asia/Seoul

Data 0 GB – Any
Validity 1 day – Any

Providers

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MyTravel eSIM
Asia-20 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$23.17
(20,81 EUR) $2.32/GB
View plan
Bloomy eSIM
South Korea Unlimited (2GB/day) 11 Days
Updated 2026-11-12
2 GB/day
11 days
$23.26
View plan
AlpineSIM
AlpineSIM China mainland & Japan & South Korea - 500MB/Day / 20 Days
Updated 2026-11-12
500 MB/day
20 days
$23.26
View plan
Tripuck
Asia 2 GB/day / 17 Days
Updated 2026-10-29
2 GB/day
17 days
$23.26
View plan
Tripuck
Global 2 GB/day / 17 Days
Updated 2026-10-29
2 GB/day
17 days
$23.26
View plan
Bloomy eSIM
Japan & South Korea Unlimited (3GB/day) 5 Days
Updated 2026-11-12
3 GB/day
5 days
$23.28
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Tripuck
Global 5 GB / 60 Days
Updated 2026-10-29
5 GB
60 days
$23.28
$4.66/GB
View plan
Bloomy eSIM
South Korea Unlimited (1GB/day) 20 Days
Updated 2026-11-12
1 GB/day
20 days
$23.36
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Bloomy eSIM
South Korea Unlimited (1GB/day) 20 Days
Updated 2026-11-12
1 GB/day
20 days
$23.36
View plan
MyTravel eSIM
Asia (12 areas) 10GB 30Days
Updated 2026-11-11
10 GB
30 days
$23.37
(20,99 EUR) $2.34/GB
View plan
Yesim
South Korea
Updated 2026-11-12
—
6 days
$23.38
(21,00 EUR)
View plan
Bloomy eSIM
Asia (14 areas) 20GB 30 Days
Updated 2026-11-12
20 GB
30 days
$23.40
$1.17/GB
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Bloomy eSIM
Asia (14 areas) Unlimited (1GB/day) 16 Days
Updated 2026-11-12
1 GB/day
16 days
$23.46
View plan
ASIMGO
eSIM China Mainland & Japan & South Korea (Support Tiktok) - 15 Days / Total 30GB
Updated 2026-11-12
30 GB
15 days
$23.48
$0.78/GB
View plan
Stixrs
South Korea Unlimited Data eSIM 15 Days 1 GB 1 Mbps
Updated 2026-11-11
1 GB/day
15 days
$23.50
View plan
ASIMGO
eSIM Asia 21 Regions - 20 Days / Daily 1GB
Updated 2026-11-12
1 GB/day
20 days
$23.57
View plan
Roamix
South Korea 2GB/Day FUP1Mbps (nonhk
Updated 2026-11-09
2 GB/day
7 days
$23.60
View plan
Stellar
Asia (20 areas) 12GB 20Days + Free Stellar VPN
Updated 2026-11-12
12 GB
20 days
$23.60
(21,20 EUR) $1.97/GB
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Stellar
Asia (20 areas) 12GB 30Days + Free Stellar VPN
Updated 2026-11-12
12 GB
30 days
$23.60
(21,20 EUR) $1.97/GB
View plan
FlySimio
Asia (12 areas) 5GB 30Days
Updated 2026-11-12
5 GB
30 days
$23.63
$4.73/GB
View plan
Billion Connect
Global eSIM [19 Regions] - Unlimited/Day - 13 Days
Updated 2026-11-05
—
13 days
$23.70
View plan
Roamix
Japan & South Korea 10GB 30days
Updated 2026-11-09
10 GB
30 days
$23.75
$2.38/GB
View plan
ASIMGO
eSIM Asia 21 Regions - 15 Days / Total 20GB
Updated 2026-11-12
20 GB
15 days
$23.76
$1.19/GB
View plan
Billion Connect
South Korea eSIM - Unlimited/Day - 12 Days
Updated 2026-11-05
—
12 days
$23.77
View plan
MegaEsim
South Korea 50 GB, 30 days
Updated 2026-11-12
50 GB
30 days
$23.80
$0.48/GB
View plan
FlySimio
Asia-20 5GB 30 Days
Updated 2026-11-12
5 GB
30 days
$23.80
$4.76/GB
View plan
Billion Connect
Global eSIM [19 Regions] - 1GB/Day - 29 Days
Updated 2026-11-05
1 GB/day
29 days
$23.80
View plan
AlpineSIM
AlpineSIM Asia (14 areas) - 5GB/Day / 5 Days
Updated 2026-11-12
5 GB/day
5 days
$23.82
View plan
Bloomy eSIM
South Korea Unlimited (3GB/day) 9 Days
Updated 2026-11-12
3 GB/day
9 days
$23.84
View plan
Roamix
Asia (20 areas) 500MB/Day
Updated 2026-11-09
500 MB/day
7 days
$23.85
View plan
Roamix
South Korea 2GB/Day
Updated 2026-11-09
2 GB/day
7 days
$23.85
View plan
Bloomy eSIM
South Korea Unlimited (3GB/day) 11 Days
Updated 2026-11-12
3 GB/day
11 days
$23.88
View plan
eSIMPal
South Korea - 15GB 60 Days
Updated 2026-11-11
15 GB
60 days
$23.90
$1.59/GB
View plan
AlpineSIM
AlpineSIM Asia (20 areas) - 2GB/Day / 3 Days
Updated 2026-11-12
2 GB/day
3 days
$23.92
View plan
Quibity
South Korea eSIM Unlimited / 8 days
Updated 2026-11-11
2 GB/day
8 days
$23.94
(21,50 EUR)
View plan
Roamix
South Korea 1GB/Day FUP1Mbps (nonhk
Updated 2026-11-09
1 GB/day
14 days
$23.95
View plan
Roamix
South Korea 1GB/Day (nonhkip)
Updated 2026-11-09
1 GB/day
14 days
$23.95
View plan
Tripuck
Asia 2 GB/day / 18 Days
Updated 2026-10-29
2 GB/day
18 days
$23.96
View plan
Bloomy eSIM
Asia (12 areas) Unlimited (1GB/day) 7 Days
Updated 2026-11-12
1 GB/day
7 days
$23.99
View plan
UPeSIM
Asia eSIM 15 countries + China
Updated 2026-11-12
5 GB
10 days
$23.99
$4.80/GB
View plan
Skyalo
Asia-20 5GB 30 Days
Updated 2026-11-12
5 GB
30 days
$23.99
$4.80/GB
View plan
Skyalo
Japan & South Korea 10GB 30days
Updated 2026-11-12
10 GB
30 days
$23.99
$2.40/GB
View plan
Skyalo
Asia (12 areas) 5GB 30Days
Updated 2026-11-12
5 GB
30 days
$23.99
$4.80/GB
View plan
Wanderly
Asia (12 areas) 10GB 30Days
Updated 2026-11-12
10 GB
30 days
$23.99
$2.40/GB
View plan
Wanderly
Asia (14 areas) 20GB 30Days
Updated 2026-11-12
20 GB
30 days
$23.99
$1.20/GB
View plan
Wanderly
South Korea 50GB 10Days
Updated 2026-11-12
50 GB
10 days
$23.99
$0.48/GB
View plan
Yatelo
KOR 50GB 30 Days
Updated 2026-11-07
50 GB
30 days
$23.99
$0.48/GB
View plan
Ubigi
Best Asia Prepaid eSIM data plan - 10GB
Updated 2026-11-12
10 GB
7 days
$24.00
$2.40/GB
View plan
Keep On Roaming
Roam Like Home® Asia Unlimited 5 Days
Updated 2026-11-12
1 GB/day
5 days
$24.00
View plan
PikaSim
South Korea 1GB/Day · 7 days
Updated 2026-11-12
1 GB/day
7 days
$24.02
View plan

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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

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