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Ubigi offers eSIM services for travelers, digital nomads and remote-working professionals, providing high-end global cellular connectivity in over 190+ destinations with a large range of affordable prepaid data plans.

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Ubigi eSIM Data Plans for South Korea

BEST ASIA
1GB
1
Day
$2.00
$2.00/GB
discount GET 10% OFF
low latency Low latency
5G
ASIA
500MB
1
Day
$2.00
$4.00/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
1GB
7
Days
$4.00
$4.00/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
3GB
7
Days
$7.00
$2.33/GB
discount GET 10% OFF
low latency Low latency
5G
JAPAN+SOUTH KOREA
5GB/month
Monthly
Subscription
$8.00/mo
$1.60/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
5GB/month
Monthly
Subscription
$9.00/mo
$1.80/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
3GB
30
Days
$9.00
$3.00/GB
discount GET 10% OFF
low latency Low latency
5G
ASIA
1GB
30
Days
$9.00
$9.00/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
500MB
30
Days
$12.00
$24.00/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
3GB
30
Days
$13.00
$4.33/GB
discount GET 10% OFF
low latency Low latency
5G
ASIA
5GB/month
Monthly
Subscription
$16.00/mo
$3.20/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
20GB/month
Monthly
Subscription
$18.00/mo
$0.90/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
10GB
7
Days
$19.00
$1.90/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
5GB/month
Monthly
Subscription
$19.00/mo
$3.80/GB
discount GET 10% OFF
low latency Low latency
5G
ASIA
3GB
15
Days
$19.00
$6.33/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
1GB
30
Days
$19.00
$19.00/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
10GB
30
Days
$22.00
$2.20/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
10GB
7
Days
$24.00
$2.40/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
20GB/month
Monthly
Subscription
$28.00/mo
$1.40/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
10GB
30
Days
$28.00
$2.80/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
15GB
7
Days
$29.00
$1.93/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
2GB/month
Yearly
Subscription
$29.00/yr
$14.50/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
20GB
7
Days
$35.00
$1.75/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
3GB
30
Days
$35.00
$11.67/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
25GB
30
Days
$38.00
$1.52/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
25GB
30
Days
$44.00
$1.76/GB
discount GET 10% OFF
low latency Low latency
5G
ASIA
10GB
30
Days
$44.00
$4.40/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
20GB/month
Monthly
Subscription
$49.00/mo
$2.45/GB
discount GET 10% OFF
low latency Low latency
5G
South Korea
60GB
30
Days
$69.00
$1.15/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
60GB
30
Days
$78.00
$1.30/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
10GB
30
Days
$79.00
$7.90/GB
discount GET 10% OFF
low latency Low latency
5G
BEST ASIA
5GB/month
Yearly
Subscription
$89.00/yr
$17.80/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
25GB
30
Days
$148.00
$5.92/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
50GB
30
Days
$188.00
$3.76/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
5GB/month
Yearly
Subscription
$222.00/yr
$44.40/GB
discount GET 10% OFF
low latency Low latency
5G
WORLD
60GB/month
Monthly
Subscription
$240.00/mo
$4.00/GB
discount GET 10% OFF
low latency Low latency
5G

Frequently Asked Questions

Does Ubigi offer unlimited data eSIM for South Korea?

Ubigi does not provide an unlimited‑data eSIM plan for South Korea. All of its South Korean offerings are fixed‑data packages. For example, a 60GB plan is available for 30 days at $69 USD, and a 60GB “BEST ASIA” plan costs $78 USD. A 50GB option is also listed at $188 USD. These limited‑data packages can offer a cost‑effective solution for most travelers, unless one requires truly unlimited usage.

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

Ubigi does not offer a phone number or SMS capability on its South Korea eSIM plans. The company provides only data‑only eSIMs for travelers to South Korea.

Users can still communicate with friends and family using VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, but no standard phone number or SMS services are available.

How many data plans does Ubigi offer for South Korea?

Ubigi offers a total of 9 single‑country data plans for South Korea and 27 multi‑country plans that include South Korea. The single‑country plans provide fixed data amounts ranging from 500 MB up to 60 GB, while the multi‑country options also span the same data range but may combine coverage across several nations. Prices for these plans vary from about $2.00 to $240.00, and validity periods can be as short as one day or extend up to 365 days, giving travelers flexibility to match length of stay and data needs.

Summarized by Gen AI. Last updated:

South Korea Also Covered By

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