GigSky
1GB
Data
7 days
Validity
$2.99
$2.99/GB
South KoreaAny lengthNormal · ≈500 MB/dayFind your eSIM for South Korea
Showing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.
2,735 plans · 77 providers
How we rankLowest total price first. Data allowances differ.
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co:sim
1GB
Data
7 days
Validity
$2.99
$2.99/GB
JamboSim
1GB
Data
7 days
Validity
$2.99
$2.99/GB
TravelSim Asia
1GB
Data
7 days
Validity
$2.99
$2.99/GB
eSIM.DOG
500MB
Data
3 days
Validity
$2.99
$6.12/GB
YonoSIM
5G available
500MB/day
Data
3 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE.
$2.99
$2.04/GB
SimSwift
2GB/day
Data
1 days
Validity
$2.99
$1.50/GB
AeroCell
2GB/day
Data
1 days
Validity
Check coupon eligibility20% off · eligibility not yet confirmed · 20% off with AFFINCO.
$2.99
$1.50/GB
co:sim
1GB/day
Data
1 days
Validity
$2.99
$2.99/GB
eSIM.DOG
5G available
4GB
Data
1 days
Validity
$2.99
$0.75/GB
Lumbus
2.0GB
Data
1 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMTWEAKS10.
$2.99
$1.53/GB
iRoamly
500MB/day
Data
7 days
Validity
$3.00
$0.88/GB
iRoamly
3GB
Data
30 days
Validity
$3.00
$1.00/GB
Roamic
3GB
Data
14 days
Validity
$3.00
$1.00/GB
SIMOVO
1GB
Data
7 days
Validity
$3.00
$3.00/GB
iRoamly
1GB/day
Data
5 days
Validity
$3.00
$0.60/GB
RedEx
5GB
Data
5 days
Validity
$3.00
$0.60/GB
RedEx
Unlimited
Data
3 days
Validity
$3.00
per-day —
Roamic
Unlimited
Data
1 days
Validity
$3.00
per-day —
abesteSIM
1GB/day
Data
7 days
Validity
$3.01
$0.43/GB
AirPlans
5G available
3GB
Data
1 days
Validity
$3.02
$1.01/GB
eSIModo
1GB
Data
3 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with code ESIMADVICE.
$3.06
$3.06/GB
abesteSIM
5GB
Data
15 days
Validity
$3.07
$0.61/GB
Billion Connect
2GB/day
Data
3 days
Validity
$3.10
$0.52/GB