WonderConnect eSIM Data Plans for South Korea

WonderConnect does not offer an unlimited data eSIM for South Korea. The network provides fixed‑data plans instead, including a 50GB plan that lasts 30 days and costs $89.00 USD, and a 20GB plan also valid for 30 days with a price of $36.00 USD. Both plans allow tethering and operate on the 5G network throughout South Korea. Travelers who need very high data volumes might find a fixed data plan more cost‑effective unless they are extremely heavy users.

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 offers six single‑country plans and eleven multi‑country plans for use in South Korea. Across these options, prices range from $5 to $150, data caps span 1 GB to 50 GB, and validity periods extend from 7 to 30 days. Several of the plans allow tethering, providing additional flexibility for users.