Simfinity eSIM Data Plans for South Korea

Simfinity does not provide an unlimited‑data eSIM plan specifically for South Korea. The provider offers fixed data plans instead, such as a 20GB plan valid for 30 days priced at $44.99 USD and a 10GB plan for 30 days priced at $24.12 USD. While Simfinity does offer regional bundles with larger data allowances, these also have fixed caps and are more cost‑effective for travelers who do not consume an extremely high volume of data.

Simfinity does not offer an eSIM plan for South Korea that includes a phone number or SMS capability. The provider only sells data‑only eSIMs for this destination, so travelers will have no local numeric identity or the ability to send text messages via the network. However, messaging and voice services can still be used through popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection.

Simfinity offers 5 single‑country data plans and 14 multi‑country data plans for South Korea. The single‑country plans provide a fixed data amount that can be used only within South Korea, while the multi‑country packages allow the same data to be used in other destinations where Simfinity is available. Prices for these plans range from about $2.99 to $160.90, and data limits vary from 100 MB up to 25 GB. Some of the plans permit tethering, enabling a mobile device to share its connection with other devices.