eSIMplus eSIM Data Plans for South Korea

eSIMplus does not provide a truly unlimited data eSIM for South Korea. The plans available from eSIMplus for South Korea are fixed‑data packages, such as a 30GB plan that is valid for 30 days and costs $33.58 USD, or a 20GB plan that is valid for 30 days and costs $23.36 USD. These fixed‑data options are the only choices for travelers who need data in South Korea and typically offer a more cost‑effective solution unless one is an extremely heavy data user that would require an unlimited plan.

eSIMplus does not provide a South Korea eSIM that includes a local phone number or SMS capability. The provider offers only data‑only eSIM plans for South Korea. Travelers can still communicate by using VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and allow calls and messaging without a traditional phone number.

eSIMplus offers 11 single‑country data plans and 16 multi‑country data plans for use in South Korea. The available plans range in price from $1.92 to $65.75 and provide data caps between 1 GB and 30 GB, giving travelers options from short‑term high‑capacity packages to longer‑term moderate‑data solutions.