WonderConnect eSIM Data Plans for South Korea

WonderConnect does not provide an unlimited data eSIM plan for South Korea. The available options are fixed‑data plans, with the largest offering 50 GB for 30 days at a price of $80.10 USD, and a 20 GB plan for the same validity at $37.44 USD. Choosing a fixed‑data plan can be more cost‑effective for most travelers, unless the user requires an extremely high volume of data beyond what these plans offer.

WonderConnect does not offer a South Korea eSIM plan that includes a phone number or SMS capability. The provider’s South Korea eSIM options are strictly data‑only. Travelers can still make voice calls and send messages by using VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection without requiring a local phone number or SMS.

WonderConnect provides six single‑country data plans and eleven multi‑country data plans that include South Korea. The plans cover a data cap range from 1 GB to 50 GB and are priced between $5.00 and $135.00, with validity periods from 7 to 30 days. Some plans offer a fixed data amount for the entire validity, while others allow a daily data cap that can be shared across devices, giving travelers flexibility in how they use their data.