eSIMatrix does not offer an unlimited‑data eSIM for Czech Republic. All plans available for the country provide a fixed data allowance, ranging from 20 GB for 5, 10, 15, 20, or 30 days on European coverage packages, to a 20 GB plan valid for 30 days that covers only Czech Republic. For instance, the Europe 20 GB – 10 days plan grants 20 GB of data for 10 days, while the Czechia 20 GB – 30 days plan offers the same data amount for 30 days.
Choosing a fixed‑data plan can be more cost‑effective for most travelers, unless the user requires a truly unlimited data service. eSIMatrix provides a selection of fixed‑data eSIMs that can be compared with other providers to identify the best option for a given data need.