Ubigi eSIM Data Plans 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.

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.

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.