Bloomy eSIM eSIM Data Plans for South Korea

Bloomy eSIM does not have an unlimited‑data eSIM for South Korea.
Its plans that carry “Unlimited” in the name give a fixed daily data allotment—such as 1 GB or 2 GB per day—and then reduce the speed once that daily quota is reached.

Travelers who need more data can choose from Bloomy eSIM’s fixed‑data plans. For example, a 50 GB plan is valid for 30 days at $25.50 USD, while a 20 GB plan lasts 30 days for $12.30 USD. Smaller, multi‑day plans such as 1 GB per day for up to 15 days also exist.
These fixed plans are generally more economical unless a traveler expects to exceed the high‑speed data limits by a large margin.

Bloomy eSIM does not provide a South Korea eSIM plan that includes a phone number or SMS capability. Travelers who need voice or text messaging must rely on data‑only plans and use VoIP applications such as WhatsApp, Telegram, or iMessage over the internet connection. Some destinations may block or limit certain VoIP services, so it is advisable to confirm that the preferred apps work in South Korea before purchasing.

Bloomy eSIM offers 114 single‑country plans that cover only South Korea and an additional 209 multi‑country plans that also include coverage for the country. Prices across these plans range from roughly $0.50 to $2, 551.50, with data caps spanning from 100 MB to 50 GB and validity periods that can last anywhere from one day to 365 days. Within the catalog, plans are divided into fixed data‑cap options that provide a set amount of data for the entire validity period and daily data‑cap options that reset each day.