Wiiline eSIM Data Plans for South Korea

Wiiline does not provide a true unlimited data eSIM for South Korea; every plan listed has a specific data cap. The plans that carry “Unlimited” in their name actually limit high‑speed data and then drop to a reduced speed of 0.384kbps once the cap is reached.

Travelers can choose from fixed‑data plans instead. For example, a 5GB/day plan for 3 days costs $8, and a 50GB plan for 15 days is priced at $25.60. These larger‑allowance options may be more economical for most users unless an extreme data volume is required.

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 offers 43 single‑country plans and 30 multi‑country plans that include South Korea, giving users a choice between fixed‑data bundles or daily‑cap options. The data caps across these plans range from 1 GB up to 100 GB, and the prices span from about $4.75 to $206.00. The single‑country plans provide a predetermined amount of data for one country, while the multi‑country plans offer a daily data allowance that can be used in more than one country.