Yatelo eSIM Data Plans for South Korea

Yatelo does not provide a genuine unlimited high‑speed data eSIM for South Korea. The plans that include “Unlimited” in their names actually grant a fixed amount of high‑speed data—such as the ASI Unlimited 3GB 30 days plan, which offers 3GB of high‑speed data per 30 days, after which the speed is throttled to 1000kbps.

For travelers who need larger data allowances, Yatelo offers several fixed‑data plans. Examples include the KOR 50GB 30 days plan at $23.80 USD, the ASI 20GB 30 days plan at $10.81 USD, and the KOR 10GB 30 days plan at $6.91 USD. These plans provide more data with no speed reduction, and can be more cost‑effective unless an extremely heavy data user is required.

Yatelo does not provide any South Korea eSIM plan that includes a local phone number or the ability to send or receive SMS. All Yatelo eSIMs for South Korea are data‑only; travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.

For South Korea Yatelo offers 11 single‑country plans and 16 multi‑country plans. The single‑country choices typically provide fixed data amounts from 1 GB up to 50 GB, with prices ranging from $1.04 to $44.49 and validity periods between 3 and 30 days. Multi‑country plans offer similar price and data ranges while covering several destinations, still including South Korea. Many plans allow tethering and some may feature reduced speed, capped at 1000 kbps.