YeeSiM eSIM Data Plans for South Korea

YeeSiM does not provide an unlimited data eSIM plan for South Korea. All available plans use fixed data caps, such as the South Korea eSIM with 50GB for 30 days or the Asia (12 areas) eSIM with 90GB for 365 days. These examples illustrate the range of options, but they do not represent a full listing of every fixed‑data plan. Travelers who require very high data usage might find a fixed‑cap plan more economical than a pay‑as‑you‑go or unlimited alternative, provided the chosen plan covers the necessary period and data volume.

YeeSiM does not provide South Korea eSIMs that include a phone number or SMS capability. All South Korea eSIMs sold by YeeSiM are data–only plans. Travelers who need to send or receive text messages or make calls can use popular VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection rather than relying on a local phone number.

YeeSiM offers a total of 13 single‑country data plans and 30 multi‑country plans that include South Korea. The single‑country options give travelers a fixed amount of data ranging from 500 MB to 90 GB, with prices as low as $3.00 and up to $205.00. The multi‑country offerings also fall within the same price range and data cap range, allowing coverage in South Korea alongside other destinations. In addition to these fixed‑cap plans, the provider offers 10 daily data‑cap plans; these cap the amount of data that can be used each day rather than offering a single total data allotment. Overall, customers can choose from a broad spectrum of plans that vary in cost, data limits and validity periods, all of which include South Korea.