Yatelo eSIM Data Plans for South Korea

Yatelo does not provide a truly unlimited data eSIM for South Korea. The plans labeled “Unlimited” offer only 3GB of high‑speed data; after that the speed is reduced to 1000 kbps. Travelers who need more data can choose a fixed data plan, such as the 50GB 30 days plan priced at $26.35 USD or the 20GB 30 days plan priced at $12.71 USD, both of which provide a larger data allowance without a speed reduction.

Yatelo does not offer an eSIM plan for South Korea that includes a phone number or SMS capability. Only data‑only eSIM packages are available for this destination.

With a data‑only plan travelers can still make calls and send messages using VoIP applications such as WhatsApp, Telegram and iMessage over the data connection. Some destinations may block or restrict certain VoIP services, so it is advisable for travelers to confirm that the apps they rely on are accessible in South Korea before making a purchase.

Yatelo offers 13 single‑country plans and 18 multi‑country plans for South Korea. The available plans range in price from about $1.54 to $67.93 and provide data caps between 1 GB and 50 GB, with validity periods from 3 to 30 days. The single‑country options give you a dedicated data allowance for South Korea alone, while the multi‑country plans allow the same data to be used across several destinations, offering flexibility for travelers who visit more than one country during their trip.