abesteSIM eSIM Data Plans for South Korea

abesteSIM offers a range of unlimited data eSIM plans for South Korea. The plans are available for validity periods from 1 day up to 90 days, with prices ranging from $2.14 USD for a 1‑day plan to $97.13 USD for a 90‑day plan. All plans are delivered over 5G networks, and some include a maximum speed of 10000kbps while others may have speed throttling after a certain usage threshold.

Because the plans are unlimited, they are subject to a fair‑usage policy that can reduce speeds after heavy data consumption. Travelers who are concerned about potential speed restrictions should contact abesteSIM directly to confirm whether a fair‑usage policy applies and to learn the typical amount of data that can be used at normal speed.

abesteSIM does not provide a South Korea eSIM that includes a phone number or SMS capability. Travelers who need a local number or the ability to send text messages will need to rely on data‑only plans and use VoIP or messaging apps such as WhatsApp, Telegram or iMessage over the data connection. Those apps generally work in South Korea, but because some destinations may block or restrict certain VoIP services, users should verify that the apps they rely on are accessible in South Korea before purchasing an abesteSIM plan.

abesteSIM provides a mix of single‑country and multi‑country data plans that include South Korea. There are 168 single‑country plans and 391 multi‑country plans that cover the country. The catalog covers a price range of $0.41 to $110.49, a data range from 200 MB to unlimited, and validity spans 1 to 90 days. Among these plans, 250 are daily data cap options and 309 are fixed data cap options, with some offering tethering, reduced speed variants and optional throttling.