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Strong eSIM

Strong eSIM is a modern eSIM solution designed for travelers who need fast, reliable, and hassle-free connectivity. We offer instant delivery, affordable high-speed data plans, and quick 24/7 support via WhatsApp—a feature that truly sets us apart. With Strong eSIM, staying connected abroad is effortless: just scan, connect, and you’re online within seconds. Built for simplicity, speed, and support.

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Strong eSIM eSIM Data Plans for South Korea

South Korea 1GB 7Days
1GB
7 Days
$2.90
$2.90/GB
discount $1 OFF
5G
South Korea 500MB/Day (nonhkip)
500MB
1 Day
$2.90
$5.80/GB
discount $1 OFF
5G
South Korea 500MB 7Days
500MB
7 Days
$2.90
$5.80/GB
discount $1 OFF
5G
South Korea 100MB 7Days
100MB
7 Days
$2.90
$29.00/GB
discount $1 OFF
5G
South Korea 1GB/Day FUP1Mbps (nonhk
1GB
1 Day
$3.90
$3.90/GB
discount $1 OFF
5G
South Korea 1GB 7Days (nonhkip)
1GB
7 Days
$3.90
$3.90/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
500MB
1 Day
$4.90
$9.80/GB
discount $1 OFF
5G
South Korea 2GB/Day FUP1Mbps (nonhk
2GB
1 Day
$5.90
$2.95/GB
discount $1 OFF
5G
Japan & South Korea 1GB 7Days
1GB
7 Days
$5.90
$5.90/GB
discount $1 OFF
5G
Japan & South Korea 1GB/Day
1GB
1 Day
$5.90
$5.90/GB
discount $1 OFF
5G
South Korea 3GB 15Days
3GB
15 Days
$6.90
$2.30/GB
discount $1 OFF
5G
South Korea 3GB 30Days
3GB
30 Days
$6.90
$2.30/GB
discount $1 OFF
5G
South Korea 3GB/Day (nonhkip)
3GB
1 Day
$6.90
$2.30/GB
discount $1 OFF
5G
South Korea 2GB/Day
2GB
1 Day
$6.90
$3.45/GB
discount $1 OFF
5G
Asia (20 areas) 500MB/Day
500MB
1 Day
$6.90
$13.80/GB
discount $1 OFF
5G
Asia (12 areas) 500MB/Day
500MB
1 Day
$7.90
$15.80/GB
discount $1 OFF
5G
South Korea 3GB 15Days (nonhkip)
3GB
15 Days
$8.90
$2.97/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
1GB
7 Days
$8.90
$8.90/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
1GB
1 Day
$8.90
$8.90/GB
discount $1 OFF
5G
South Korea 3GB/Day FUP1Mbps
3GB
1 Day
$9.90
$3.30/GB
discount $1 OFF
5G
South Korea 3GB 30Days (nonhkip)
3GB
30 Days
$9.90
$3.30/GB
discount $1 OFF
5G
South Korea 5GB 30Days
5GB
30 Days
$10.90
$2.18/GB
discount $1 OFF
5G
South Korea 5GB/Day (nonhkip)
5GB
1 Day
$11.90
$2.38/GB
discount $1 OFF
5G
South Korea 3GB/Day FUP1Mbps (nonhk
3GB
1 Day
$11.90
$3.97/GB
discount $1 OFF
5G
Asia (20 areas) 1GB/Day
1GB
1 Day
$11.90
$11.90/GB
discount $1 OFF
5G
Global (120+ areas) 1GB/Day
1GB
1 Day
$12.90
$12.90/GB
discount $1 OFF
5G
Asia (12 areas) 1GB/Day
1GB
1 Day
$12.90
$12.90/GB
discount $1 OFF
5G
Asia-20 1GB 30 Days
1GB
30 Days
$13.90
$13.90/GB
discount $1 OFF
5G
Asia-20 1GB 7 Days
1GB
7 Days
$13.90
$13.90/GB
discount $1 OFF
5G
Global (120+ areas) 1GB 7Days
1GB
7 Days
$13.90
$13.90/GB
discount $1 OFF
5G
Asia (12 areas) 1GB 7Days
1GB
7 Days
$13.90
$13.90/GB
discount $1 OFF
5G
Asia (20 areas) 1GB 7Days
1GB
7 Days
$13.90
$13.90/GB
discount $1 OFF
5G
South Korea 5GB/Day
5GB
1 Day
$14.90
$2.98/GB
discount $1 OFF
5G
South Korea 5GB 30Days (nonhkip)
5GB
30 Days
$14.90
$2.98/GB
discount $1 OFF
5G
Japan & South Korea 3GB 30Days
3GB
30 Days
$15.90
$5.30/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
2GB
1 Day
$16.90
$8.45/GB
discount $1 OFF
5G
South Korea 10GB 30Days
10GB
30 Days
$17.90
$1.79/GB
discount $1 OFF
5G
South Korea 10GB/Day (nonhkip)
10GB
1 Day
$18.90
$1.89/GB
discount $1 OFF
5G
Global (120+ areas) 1GB 365Days
1GB
365 Days
$20.90
$20.90/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
3GB
15 Days
$21.90
$7.30/GB
discount $1 OFF
5G
Asia (20 areas) 2GB/Day
2GB
1 Day
$21.90
$10.95/GB
discount $1 OFF
5G
Global (120+ areas) 2GB/Day
2GB
1 Day
$21.90
$10.95/GB
discount $1 OFF
5G
Global139 1GB 7Days
1GB
7 Days
$21.90
$21.90/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
3GB
30 Days
$22.90
$7.63/GB
discount $1 OFF
5G
South Korea 10GB 30Days (nonhkip)
10GB
30 Days
$24.90
$2.49/GB
discount $1 OFF
5G
Japan & South Korea 5GB 30Days
5GB
30 Days
$24.90
$4.98/GB
discount $1 OFF
5G
Asia (12 areas) 2GB/Day
2GB
1 Day
$24.90
$12.45/GB
discount $1 OFF
5G
South Korea 20GB 30Days
20GB
30 Days
$30.90
$1.55/GB
discount $1 OFF
5G
Asia (12 areas) 3GB/Day
3GB
1 Day
$32.90
$10.97/GB
discount $1 OFF
5G
Global (120+ areas) 3GB 30Days
3GB
30 Days
$32.90
$10.97/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
5GB
30 Days
$33.90
$6.78/GB
discount $1 OFF
5G
Asia-20 3GB 15Days
3GB
15 Days
$33.90
$11.30/GB
discount $1 OFF
5G
Asia (12 areas) 3GB 30Days
3GB
30 Days
$33.90
$11.30/GB
discount $1 OFF
5G
Asia (12 areas) 3GB 15Days
3GB
15 Days
$33.90
$11.30/GB
discount $1 OFF
5G
Asia (20 areas) 3GB 15Days
3GB
15 Days
$33.90
$11.30/GB
discount $1 OFF
5G
Asia-20 3GB 30Days
3GB
30 Days
$34.90
$11.63/GB
discount $1 OFF
5G
Asia (20 areas) 3GB 30Days
3GB
30 Days
$34.90
$11.63/GB
discount $1 OFF
5G
Japan & South Korea 10GB/Day
10GB
1 Day
$35.90
$3.59/GB
discount $1 OFF
5G
South Korea 20GB 30Days (nonhkip)
20GB
30 Days
$41.90
$2.09/GB
discount $1 OFF
5G
Global139 1GB 365Days
1GB
365 Days
$41.90
$41.90/GB
discount $1 OFF
5G
Japan & South Korea 10GB 30days
10GB
30 Days
$48.90
$4.89/GB
discount $1 OFF
5G
Asia (12 areas) 5GB 30Days
5GB
30 Days
$50.90
$10.18/GB
discount $1 OFF
5G
Asia-20 5GB 30 Days
5GB
30 Days
$51.90
$10.38/GB
discount $1 OFF
5G
Global (120+ areas) 5GB 30Days
5GB
30 Days
$51.90
$10.38/GB
discount $1 OFF
5G
Asia (20 areas) 5GB 30Days
5GB
30 Days
$51.90
$10.38/GB
discount $1 OFF
5G
Global139 3GB 30Days
3GB
30 Days
$55.90
$18.63/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
10GB
30 Days
$57.90
$5.79/GB
discount $1 OFF
5G
South Korea 50GB 30Days
50GB
30 Days
$64.90
$1.30/GB
discount $1 OFF
5G
Global139 5GB 30Days
5GB
30 Days
$84.90
$16.98/GB
discount $1 OFF
5G
Asia-20 10GB 30Days
10GB
30 Days
$86.90
$8.69/GB
discount $1 OFF
5G
Asia (12 areas) 10GB 30Days
10GB
30 Days
$86.90
$8.69/GB
discount $1 OFF
5G
Asia (20 areas) 10GB 30Days
10GB
30 Days
$86.90
$8.69/GB
discount $1 OFF
5G
China mainland & Japan & South Kore
20GB
30 Days
$94.90
$4.75/GB
discount $1 OFF
5G
Global (120+ areas) 10GB 30Days
10GB
30 Days
$97.90
$9.79/GB
discount $1 OFF
5G
Asia-20 20GB 30Days
20GB
30 Days
$150.90
$7.55/GB
discount $1 OFF
5G
Asia (12 areas) 20GB 30Days
20GB
30 Days
$150.90
$7.55/GB
discount $1 OFF
5G
Asia (20 areas) 20GB 30Days
20GB
30 Days
$150.90
$7.55/GB
discount $1 OFF
5G
Global139 10GB 30Days
10GB
30 Days
$152.90
$15.29/GB
discount $1 OFF
5G
Asia-20 20GB 90 Days
20GB
90 Days
$158.90
$7.95/GB
discount $1 OFF
5G
Global (120+ areas) 20GB 30Days
20GB
30 Days
$171.90
$8.60/GB
discount $1 OFF
5G
Global (120+ areas) 20GB 90Days
20GB
90 Days
$190.90
$9.55/GB
discount $1 OFF
5G
Global139 20GB 90Days
20GB
90 Days
$256.90
$12.84/GB
discount $1 OFF
5G
Asia-20 50GB 180 Days
50GB
180 Days
$335.90
$6.72/GB
discount $1 OFF
5G

Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.

Strong eSIM for South Korea FAQ

Does Strong eSIM offer unlimited data eSIM for South Korea?

Strong eSIM does not provide an unlimited data eSIM for South Korea. Travelers can instead purchase fixed‐data plans, such as the South Korea 50GB 30Days plan priced at $64.90 USD or the Asia‑20 50GB 180Days plan covering South Korea and 19 additional countries for $335.90 USD. Selecting a fixed data plan can be more cost‑effective unless the user is an extremely heavy data consumer.

Does Strong eSIM offer South Korea eSIM with phone number and SMS?

Strong eSIM does not provide an eSIM with a phone number or SMS for South Korea. The available South Korea plans are data‑only, giving users high‑speed internet but no local voice or text capability. Travelers can still use popular VoIP services such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

How many data plans does Strong eSIM offer for South Korea?

Strong eSIM offers 25 single‑country data plans that cover South Korea, with data caps ranging from 100 MB up to 50 GB and prices between $2.90 and $335.90. In addition, 58 multi‑country plans include South Korea, providing travelers with flexible coverage across several destinations while offering similar data and price ranges. Some plans allow tethering, and depending on the provider’s catalogue, customers can choose between fixed data‑amount plans or plans with a daily data cap.

Summarized by AI, Last updated:

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