Ubigi eSIM Data Plans for South Korea

Ubigi does not provide an unlimited data eSIM plan for South Korea. All available Ubigi plans for the country have a capped data allowance, with the largest offering 60GB of data for a 30‑day validity period.

Travelers who need a substantial data allocation can choose from fixed‑data options such as the 60GB plan priced at $59.00 USD for 30 days or a 50GB plan available for 180 days at $188.00 USD. These packages, while not unlimited, may be more cost‑effective for most users unless extremely heavy data consumption is required.

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 provides 11 single‑country plans and 28 multi‑country plans available for South Korea. The single‑country plans grant a fixed amount of data for a specified validity period, while the multi‑country plans bundle data across several countries—including South Korea—usually with a shorter validity window. Prices range from around $2 for the smallest data packages up to about $220 for the largest offerings, and data caps vary from 500 MB to 60 GB. Some multi‑country plans may carry a reduced speed of 1 Gbps once the data cap is reached.