WonderConnect eSIM Data Plans for South Korea

WonderConnect does not provide any unlimited‑data eSIM plans for South Korea. The plans it offers in that country are capped, with the largest available package allowing 50GB of data for a 30‑day validity period at a price of $80.00 USD. A smaller option lets travelers purchase 20GB for 30 days for $33.60 USD. Both plans allow tethering and employ the 5G network within South Korea.

Choosing a fixed‑data plan can be a more cost‑effective choice for most travelers unless they are extremely heavy data users. The 50GB plan gives a generous data allowance that may suit those who need a lot of internet access, while the 20GB plan remains a budget option for lighter usage.

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.