eSIMX eSIM Data Plans for South Korea

eSIMX does not offer an unlimited‑data eSIM for South Korea. Travelers can instead choose from fixed‑data plans. For example, the South Korea 20GB 7Days plan is priced at $12.80 USD, and the South Korea 20GB 30Days option costs $13.80 USD. These plans are among the higher‑capacity offerings available, and selecting a fixed‑data option usually provides more cost‑efficient coverage unless the user expects exceptionally heavy data usage.

eSIMX does not provide a South Korea eSIM that includes a phone number or SMS capability. The only plans available from this provider for South Korea are data‑only options. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging, but no traditional telephony or SMS services are offered.

eSIMX provides 9 single‑country plans and 7 multi‑country plans for South Korea. The plans span a price range from about $2.50 to $48.80 and include data caps between 1 GB and 20 GB, with validity periods ranging from 7 to 30 days. There is one daily data‑cap plan—offering a fixed amount of data each day—while the remaining plans are fixed‑data‑cap options where a set amount of data is available for the entire validity period.