Mobiliqa
1GB
Data
7 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$4.81
$4.81/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.
15 plans · 1 providers
How we rankLowest total price first. Data allowances differ.
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Mobiliqa
Unlimited
Data
1 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$7.76
per-day —
Mobiliqa
2GB
Data
15 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$8.68
$4.34/GB
Mobiliqa
3GB
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$11.90
$3.97/GB
Mobiliqa
5GB
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$19.22
$3.84/GB
Mobiliqa
Unlimited
Data
3 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$21.06
per-day —
Mobiliqa
Unlimited
Data
5 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$34.38
per-day —
Mobiliqa
10GB
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$34.74
$3.47/GB
Mobiliqa
Unlimited
Data
7 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$47.68
per-day —
Mobiliqa
20GB
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$61.91
$3.10/GB
Mobiliqa
Unlimited
Data
10 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$67.64
per-day —
Mobiliqa
Unlimited
Data
15 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$100.91
per-day —
Mobiliqa
50GB
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$139.52
$2.79/GB
Mobiliqa
Unlimited
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$200.70
per-day —
Mobiliqa
100GB
Data
30 days
Validity
Check coupon eligibility10% off · eligibility not yet confirmed · 10% off with ESIMADVICE10.
$236.60
$2.37/GB
Good to know in South Korea
Install before departure and keep the travel line selected for mobile data. South Korea's underground rail journeys can include brief hand-offs; save accommodation details offline for the airport-to-city transfer.
Also travelling to…
Good questions about South Korea eSIMs
What is the cheapest eSIM for South Korea?
Plans start at $0.28 and the median price is $1.08/GB. Prices re-checked 46 min ago.
When should I install an eSIM for South Korea?
Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.
Are unlimited eSIM plans available for South Korea?
Yes. 295 current plans are listed as unlimited. Read each network note for a daily high-speed allowance or throttle rule; “unlimited” is not automatically full speed all day.
Are coupon prices included in the South Korea ranking?
Yes. 621 current plans have a display-allowed coupon, and RoamSonar ranks their verified effective price. Read whether the code is automatic or entered at checkout.