Ubigi eSIM Data Plans for South Korea

Ubigi does not currently provide an unlimited data eSIM plan for South Korea.
Instead, the provider offers fixed data plans. For instance, a 60GB plan valid for 30 days costs $59.00 USD, while a 60GB plan with a broader regional reach is priced at $78.00 USD. A 50GB plan that remains active for 180 days is available for $188.00 USD. These larger data allowances can be more economical for travelers who need substantial data, unless they require extremely high usage that would warrant multiple smaller plans.

Ubigi does not provide South Korea eSIM plans that include a phone number or SMS capability, so travelers cannot make or receive traditional calls and text messages through the eSIM. The provider offers only data‑only plans for South Korea.

Travelers who need voice or messaging functionality can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which work over the data connection supplied by the Ubigi eSIM.

Ubigi offers 11 single‑country data plans and 28 multi‑country data plans that include South Korea. The available plans span a price range of roughly $2 to $220 and a data cap range from 500 MB up to 60 GB. Some plans provide a fixed amount of data for the entire validity period, while others offer a daily data allowance that is capped each day, giving travelers flexibility depending on their usage patterns.