EsimForTravels eSIM Data Plans for South Korea

EsimForTravels does not provide a truly unlimited data eSIM plan for South Korea. All plans listed for South Korea have a fixed data cap, with the largest offering 50GB for 30 days. Some plans are labeled “Unlimited” in the name, but the Data cap column shows 3GB per day and includes a reduced speed after the daily allowance is reached, meaning the high‑speed data is subject to limits. Travelers who need a large amount of data can choose one of the fixed data plans such as the 20GB 30‑day plan or the 50GB 30‑day plan, both of which offer a substantial data allowance before the plan expires.

EsimForTravels currently offers only data‑only eSIM plans for South Korea, with no dedicated phone number or SMS capability. Travelers who need to place calls or send texts can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though some destinations may block or restrict these services, so it is advisable to verify that the apps you rely on are accessible in South Korea before purchasing.

EsimForTravels offers 20 single‑country data plans for South Korea and does not provide multi‑country plans for this destination. The plans vary in price from about $5.80 to $70.89 and in data caps from 1 GB up to 50 GB. They are divided into two main types: four plans provide a daily data cap, allowing a set amount of data each day, while the remaining sixteen plans have a fixed data cap that is usable over the entire validity period. Both types support tethering and come with a speed limit of 5 Mbps, which may reduce to 1 Mbps if the data limit is reached.