abesteSIM eSIM Data Plans for South Korea

Yes, abesteSIM offers several unlimited‑data eSIM plans for South Korea. The plans range from 1 day to 90 days and are priced from about $2.14 for a 1‑day plan to roughly $97.22 for a 90‑day plan. Some options specify a maximum speed of 10 Mbps (10 000 kbps) while the rest say speeds may be throttled, and a few show reduced speeds of 5 Mbps (5 000 kbps).

Unlimited plans are subject to a Fair Usage Policy, which means that after heavy usage the network may slow after further traffic. Travelers who are concerned about this limitation should contact abesteSIM directly to confirm whether speeds are reduced after a certain amount of data is used and to learn how many gigabytes are typically available 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.