Esimatic eSIM Data Plans for South Korea

Esimatic does not offer an unlimited data eSIM plan for South Korea. Travelers who need a large amount of data can choose a fixed‑data plan instead. For example, the Korea plan provides 100GB of high‑speed data for 30 days at $169.99 USD, and the Asia plan offers the same 100GB for 30 days at $199.99 USD with coverage that extends to 13 additional countries. While these fixed data options are not unlimited, they are often more cost‑effective for most users unless a very heavy data consumer requires an unlimited option.

Esimatic does not provide South Korea eSIM plans that include a local phone number or SMS capability; only data‑only options are available. Travelers using the Esimatic eSIM in South Korea can still communicate through VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but availability of these apps may vary, so it is advisable to confirm that the services you plan to use are accessible in South Korea before purchasing an Esimatic plan.

Esimatic lists 28 single‑country eSIM data plans that are available exclusively for South Korea, and 63 multi‑country plans that include South Korea as one of the covered destinations. The catalog of plans spans a price range from $3.99 to $325.10 and offers data caps between 1 GB and 100 GB. Within that assortment some packages allocate a fixed amount of data for the entire validity period, while others provide a daily data allowance during the plan’s use.