eSIMzio eSIM Data Plans for Czech Republic

eSIMzio does not provide a true unlimited high‑speed data eSIM for Czech Republic. All of its Czech Republic plans list a data cap, such as 3GB per day or 5GB per day, with the speed reduced to 1 Mbps after the daily limit is reached.

If you need a larger continuous data allowance, eSIMzio offers fixed data plans that are more suitable for heavier usage. For example, a 50 GB plan is available for 7 days or 30 days, and a 100 GB plan is available for 180 days. These plans give a fixed data allowance that can be used within the specified validity period before the plan expires.

eSIMzio does not offer an eSIM for the Czech Republic that includes a phone number or SMS capability. Travelers can only purchase a data‑only plan from this provider. If a caller needs voice or text services, they will need to use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though access to these services can sometimes be restricted in the destination. It is advisable to confirm that the required apps work in the Czech Republic before purchasing an eSIM.

eSIMzio offers 12 single‑country data plans for the Czech Republic and 53 multi‑country plans that include Czech coverage.
The available plans range from about $2.03 to $228.12, with data caps from 200 MB up to 100 GB and validity periods ranging from 3 days to 365 days. Among the plans, 18 are daily data‑cap packages that reset each day, while 47 are fixed‑data packages that provide a set amount of data for the entire validity period.