iRoamly eSIM Data Plans for Czech Republic

iRoamly does not provide a truly unlimited high‑speed data eSIM for Czech Republic. Every Czech Republic plan listed by the provider has a 500GB high‑speed data limit; after that limit is reached the speed is reduced, though the throttle rate is not specified in the catalogue. Because of this cap, there is no plan that offers unlimited data without restrictions.

Instead, iRoamly offers a range of fixed‑data eSIMs that can be more cost‑effective for most travelers. For example, a 15GB plan valid for 14 days costs around $30 USD, and a 30GB plan valid for 30 days is about $65 USD. These plans provide large blocks of high‑speed data in a single tier and are suitable for users who can stay within the allotted data amount.

iRoamly does not offer an eSIM for the Czech Republic that includes a phone number or SMS capability. The provider only supplies data‑only eSIM plans in this country. Popular VoIP applications such as WhatsApp, Telegram and iMessage can be used over the data connection for voice calls and messaging, but a traditional phone number or SMS service is not available.

There are 91 single‑country plans that work solely in the Czech Republic and 122 multi‑country plans that include Czech Republic coverage, giving a total of 213 data plan options for the country. These plans cover a price range from free to about $394 and a data cap ranging from 500 MB up to 500 GB, with validity periods between one day and a full year. Some plans offer a fixed data amount for the entire duration, while others provide a daily data cap, giving travelers flexibility depending on their expected usage.