Roamly eSIM Data Plans for South Korea

Roamly does not provide any unlimited data eSIM for South Korea. All of its plans for that country have hard data caps, such as the South Korea 50GB 30Days plan for $37.60 USD or the South Korea 20GB 30Days plan for $24.88 USD. These are fixed data plans that must be used within 30 days; they offer 5G coverage. Travelers who prefer a plan without a hard cap can consider Roamly’s Pay‑as‑you‑go option, though it is listed under a different feature set. For most users, selecting one of the fixed data plans such as the 50GB or 20GB options can be more cost‑effective unless they anticipate consuming data well beyond these limits.

Roamly does not provide a South Korea eSIM that includes a local phone number or SMS capability. The only plans available for South Korea are data‑only eSIMs. Travelers who need messaging or calling can generally use VoIP applications like WhatsApp, Telegram or iMessage over the data connection, but some destinations may restrict or block specific apps, so it is advisable to confirm that the services you rely on work in South Korea before purchasing.

Roamly offers 5 single‑country plans and 6 multi‑country plans for South Korea. The plans provide data caps between 3 GB and 50 GB and are priced from roughly $4.54 to $77.65, all valid for a 30‑day period. Some options give a fixed amount of data for the entire period, while others apply a daily data cap within the overall limit.