Compare top-rated eSIM data plans for Korea from trusted providers. Explore prepaid and unlimited options, check coverage and pricing, and choose the best plan for your trip.
Selected by the criteria shown, using USD prices. Currency changes update displayed prices; selections stay the same.
South Korea 5GB - 30 Days eSIM
$3.70
South Korea • 10 GB • 7 Days
$5.76
South Korea • Unlimited Data • 1 Day
$1.86
South Korea Pay as You Go
$2.45
South Korea 1GB - 7 Days eSIM
$1.60
asia 300gb data 10days
$52.00
WORLD
$7.00
Found 1164 active plans
GigSky
South Korea
Data
100 MB
Validity
7 days
Covered countries
1 countries
Price/GB
-
GigSky
World Plan
Data
100 MB
Validity
3 days
Covered countries
165 countries
Price/GB
-
GigSky
Cruise + Asia Pacific
Data
100 MB
Validity
7 days
Covered countries
25 countries
Price/GB
-
GigSky
Asia Pacific
Data
100 MB
Validity
7 days
Covered countries
19 countries
Price/GB
-
GigSky
Cruise + World
Data
100 MB
Validity
7 days
Covered countries
131 countries
Price/GB
-
4S eSIM
South Korea 1GB - 1 Day eSIM
Data
1 GB
Validity
1 day
Covered countries
1 countries
Price/GB
$1.51
4S eSIM
South Korea 1GB - 5 Days eSIM
Data
1 GB
Validity
5 days
Covered countries
1 countries
Price/GB
$1.55
4S eSIM
South Korea 1GB - 7 Days eSIM
Data
1 GB
Validity
7 days
Covered countries
1 countries
Price/GB
$1.60
4S eSIM
Asia+ 1GB - 1 Day eSIM
Data
1 GB
Validity
1 day
Covered countries
13 countries
Price/GB
$1.63
4S eSIM
Asia+ 1GB - 5 Days eSIM
Data
1 GB
Validity
5 days
Covered countries
13 countries
Price/GB
$1.68
4S eSIM
Asia+ 1GB - 7 Days eSIM
Data
1 GB
Validity
7 days
Covered countries
13 countries
Price/GB
$1.73
Tourist eSIM
South Korea • Unlimited Data • 1 Day
Data
Unlimited
Validity
1 day
Covered countries
1 countries
Price/GB
-
JamboSim
eSIM JamboSim Global 300MB / 3 Days
Data
300 MB
Validity
3 days
Covered countries
192 countries
Price/GB
$6.79
Ubigi
ASIA
Data
500 MB
Validity
1 day
Covered countries
26 countries
Price/GB
$4.10
Ubigi
BEST ASIA
Data
1 GB
Validity
1 day
Covered countries
17 countries
Price/GB
$2.00
Tourist eSIM
South Korea • 1 GB • 7 Days
Data
1 GB
Validity
7 days
Covered countries
1 countries
Price/GB
$2.05
4S eSIM
Global 1GB - 1 Day eSIM
Data
1 GB
Validity
1 day
Covered countries
111 countries
Price/GB
$2.19
4S eSIM
Global 1GB - 5 Days eSIM
Data
1 GB
Validity
5 days
Covered countries
111 countries
Price/GB
$2.27
4S eSIM
CNJPKR 1GB - 1 Day eSIM
Data
1 GB
Validity
1 day
Covered countries
3 countries
Price/GB
$2.32
4S eSIM
Global 1GB - 7 Days eSIM
Data
1 GB
Validity
7 days
Covered countries
111 countries
Price/GB
$2.36
Tourist eSIM
Southeast Asia (10+ countries) • 1 GB • 7 Days
Data
1 GB
Validity
7 days
Covered countries
10 countries
Price/GB
$2.36
4S eSIM
CNJPKR-5Days-1GB eSIM
Data
1 GB
Validity
5 days
Covered countries
3 countries
Price/GB
$2.42
Roamless
South Korea Pay as You Go
Data
1 GB
Validity
No expiry
Covered countries
1 countries
Price/GB
$2.45
Ubigi
BEST ASIA
Data
1 GB
Validity
7 days
Covered countries
17 countries
Price/GB
$2.50
4S eSIM
CNJPKR 1GB - 7 Days eSIM
Data
1 GB
Validity
7 days
Covered countries
3 countries
Price/GB
$2.52
Tourist eSIM
South Korea • 3 GB • 5 Days
Data
3 GB
Validity
5 days
Covered countries
1 countries
Price/GB
$0.87
4S eSIM
South Korea 3GB - 15 Days eSIM
Data
3 GB
Validity
15 days
Covered countries
1 countries
Price/GB
$0.90
4S eSIM
South Korea 3GB - 30 Days eSIM
Data
3 GB
Validity
30 days
Covered countries
1 countries
Price/GB
$0.93
4S eSIM
South Korea 3GB - 1 Day (nonhkip) eSIM
Data
Unlimited
Validity
1 day
Covered countries
1 countries
Price/GB
-
Yesim
South Korea
Data
1 GB
Validity
30 days
Covered countries
1 countries
Price/GB
$2.90
eSIMsFinder currently compares 1164 active plans for Korea from 12 providers.
Paid plans: 1159. Free GigSky offers: 5. Price statistics and trip guidance use paid plans only.
| Data | Current cheapest option | Validity | Current price range | Qualifying plans |
|---|---|---|---|---|
| 1 GB | 4S eSIM · $1.51 | 1 days | $1.51–$31.99 Median: $4.00 | 69 |
| 3 GB | Tourist eSIM · $2.62 | 5 days | $2.62–$56.69 Median: $8.99 | 77 |
| 5 GB | 4S eSIM · $3.70 | 30 days | $3.70–$89.99 Median: $11.00 | 69 |
| 10 GB | Tourist eSIM · $5.76 | 7 days | $5.76–$157.49 Median: $20.70 | 96 |
| 20 GB | JamboSim · $10.99 | 30 days | $10.99–$114.25 Median: $35.25 | 84 |
| Unlimited | Tourist eSIM · $1.86 | 1 days | — | 218 |
Across 941 fixed-data plans with a calculable rate, the median price per GB is $1.17.
These are starting points based on currently available plan sizes and validity. Your needs may be higher if you stream, tether, or use data heavily.
Light maps, messaging, and occasional browsing.
338 matching plans currently available
The lowest-priced match is 4S eSIM at $1.55.
Moderate everyday use during a one-week trip.
369 matching plans currently available
The lowest-priced match is 4S eSIM at $2.70.
Moderate to heavier use over two weeks.
310 matching plans currently available
The lowest-priced match is 4S eSIM at $3.70.
Larger allowances or unlimited data for a longer stay.
643 matching plans currently available
The lowest-priced match is 4S eSIM at $6.35.
These destination pairs are based on plans that currently cover both Korea and the listed country.
Japan
945 plans cover both destinations
Show Japan plans
China
923 plans cover both destinations
Show China plans
Indonesia
871 plans cover both destinations
Show Indonesia plans
Malaysia
871 plans cover both destinations
Show Malaysia plans
Thailand
870 plans cover both destinations
Show Thailand plans
Singapore
849 plans cover both destinations
Show Singapore plansThe lowest-priced current paid plan is from 4S eSIM at $1.51.
eSIMsFinder currently compares 1164 plans from 12 providers for Korea.
The cheapest current exact 5 GB plan is from 4S eSIM at $3.70.
Yes. 218 unlimited plans are currently listed, starting at $1.86.
369 current plans match the page’s one-week guidance. The lowest-priced match is 4S eSIM at $2.70; actual data needs vary by usage.
Yes. Current coverage data includes 945 plans that cover both Korea and Japan. Check each plan’s full coverage before buying.
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