Giga.Tel eSIM Data Plans for South Korea

No, Giga.Tel does not provide an unlimited data eSIM for South Korea. The provider offers only fixed data plans that must be used within a set validity period.
Among the available options are a 50GB plan valid for 30 days, a 48GB plan for 30 days, a 45GB plan for 30 days and a 42GB plan for 30 days, all using Giga.Tel’s 5G network. These fixed data plans can be more cost‑effective for many travelers, although users who consume data far beyond these limits may need to consider additional top‑ups or a pay‑as‑you‑go option.

Giga.Tel does not provide a South Korea eSIM that includes a local phone number or SMS capability. All of Giga.Tel’s Korean plans are data‑only, so travelers receive only internet access without text or voice services directly on the SIM.

Travelers who need to make calls or send messages can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to check that the applications you rely on are accessible in South Korea before purchasing a plan.

Giga.Tel lists 41 single‑country data plans and 89 multi‑country data plans that cover South Korea, giving travelers a range of 1 GB to 50 GB of data for prices between $2.15 and $114.55. The plans are based on fixed data allotments; there are no separate daily data‑cap offers, and validity dates vary from one day to a full year.