WonderConnect eSIM Data Plans for South Korea

WonderConnect does not provide an unlimited data eSIM for South Korea. The available plans for South Korea are fixed data bundles, such as the 50GB plan for 30 days priced at $20.42 USD and the 20GB plan for 30 days priced at $11.49 USD. Travelers who need more data can choose a larger fixed bundle or purchase additional data credit through a Pay‑as‑you‑go option, which allows them to top up as needed. Fixed data plans can be more cost‑effective for most users unless they are extremely heavy data consumers.

WonderConnect does not provide a South Korea eSIM plan that includes a local phone number or SMS capabilities. Travelers looking for local voice or text services will need an alternative option. However, they can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. Some destinations may restrict access to these apps, so travelers should verify that the services they rely on are available in South Korea before purchasing.

WonderConnect offers seven single‑country plans that apply only to South Korea, and an additional seventeen multi‑country plans that include South Korea as part of their coverage. The available plans are priced between 4.49 USD and 121.49 USD and provide data caps ranging from 1 GB to 50 GB, with validity periods of 7 to 30 days. All plans allow tethering to other devices.