merdata eSIM Data Plans for South Korea

Merdata does not provide an unlimited data eSIM for South Korea. The available offers for South Korea are fixed data plans with caps of 50 GB or 20 GB, each usable for 30 days, and multi‑country bundles that include South Korea with the same 20 GB allocation. Travelers who need more data can consider one of these high‑cap fixed plans, which can be more cost‑effective than purchasing a large amount of Pay‑as‑you‑go credit if they are not extremely heavy data users.

merdata does not provide a South Korea eSIM plan that includes a phone number or SMS capability. The South Korea eSIMs offered by merdata are data‑only.

Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and text communication. However, access to these services can vary by destination and is not guaranteed; travelers should verify that the apps they rely on will work in South Korea before purchasing a data‑only plan from merdata.

Merdata provides 13 single‑country data plans for South Korea. These plans range in price from about $1.51 to $107.77 and offer data caps between 500 MB and 50 GB, with validity periods spanning 1 to 365 days. The plans are all fixed‑data packages; there are no daily‑cap options listed for South Korea.