AdventureSIMs eSIM Data Plans for South Korea

AdventureSIMs does not provide an unlimited data eSIM plan for South Korea. The provider’s South Korea offerings consist of fixed data plans, such as the 10 GB, 20 GB, and 50 GB options, each valid for 30 days and usable on 5G networks. These fixed plans can be more cost‑effective than a pay‑as‑you‑go approach for travelers who anticipate a moderate to high data usage during their stay.

AdventureSIMs does not offer an eSIM plan for South Korea that includes a phone number or SMS capability. All available South Korea eSIMs from AdventureSIMs are data‑only; you can use popular VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages via the data connection.

AdventureSIMs offers 12 data plans for South Korea, comprising 7 single‑country plans and 5 multi‑country plans. The single‑country plans all focus on South Korea alone, while the multi‑country plans bundle South Korea with other destinations, giving travelers a flexible option to combine usage across regions. Prices span from roughly $1.42 to $86.86, and the data caps range from 1 GB to 50 GB, with validity periods of 7 to 30 days. Some of the plans also allow tethering, enabling Wi‑Fi use on multiple devices.