ESIMFUN eSIM Data Plans for South Korea

ESIMFUN does not provide an unlimited data eSIM for South Korea. Instead, the provider offers fixed‑data plans that range from 10 GB to 30 GB for a 30‑day validity period. For example, the 30 GB for 30 days plan costs $44.57 USD, while the 20 GB for 30 days options is priced at $210.25 USD and covers South Korea plus 95 additional countries.

Choosing a fixed data plan may be more economical for most travelers unless they expect extremely heavy data usage. The available data caps offer clear limits that can help travelers manage their usage and expenses while exploring South Korea.

ESIMFUN does not provide an eSIM for South Korea that includes a local phone number or SMS capability. Only data‑only plans are available from this provider for that destination. Travelers who need to send or receive voice or text messages can rely on popular VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by the plan.

ESIMFUN lists 7 single‑country plans and 10 multi‑country plans for South Korea, offering a total of 17 distinct options. Prices across these plans range from about $6.34 to $210.25 USD, while data caps vary between 1 GB and 30 GB. Validity periods span 3 to 30 days. Within the range, four plans feature a daily data cap—limiting usage each day—whereas the remaining thirteen use a fixed data cap that applies to the entire plan duration. This gives travelers flexibility depending on whether they prefer a predictable daily allowance or a lump‑sum data allocation.