Wiiline eSIM Data Plans for South Korea

Wiiline does not provide a truly unlimited high‑speed data eSIM for South Korea. All plans listed for South Korea include a data cap, such as 1GB/day or 5GB/day, and after the cap is reached the speed is throttled to 0.384 kbps. Some plans use the word “Unlimited” in their name, but they are only marketing terms; the actual data is limited as described.

Travelers who need more data can choose from Wiiline’s fixed‑data plans. For example, the eSIM Plan for 15 Days 50 GB South Korea gives 50GB of 4G data for 15 days at $25.60 USD, and the eSIM Plan for 10 Days 50 GB South Korea provides the same data for 10 days at $26.00 USD. These fixed‑data options are usually more cost‑effective than the capped “Unlimited” plans for heavy data users.

Wiiline does not provide eSIM plans with a local phone number or SMS capability for South Korea; all of its offerings in this destination are data‑only. Travelers can still use popular VoIP services such as WhatsApp, Telegram, or iMessage over the Wiiline data connection to make calls and send messages without a local phone number.

Wiiline provides 44 single‑country data plans that include South Korea and 34 multi‑country plans that also cover the country. The plans span a price range of roughly $1.26 to $206.00 and offer data caps from about 490 MB up to 100 GB, with validity periods that can be as short as one day or extend to a full year. Within the single‑country selection customers can choose either fixed‑data‑cap or daily‑cap options, and the multi‑country lineup includes both types, allowing travelers to match their usage patterns and travel duration.