Airalo eSIM Data Plans for Czech Republic

Airalo does not provide a truly unlimited high‑speed data eSIM for the Czech Republic. The plans labelled “Unlimited” actually grant 3 GB of high‑speed data per day and, once that limit is reached, the speed drops to 1000 kbps.

If a traveler needs more data, Airalo offers fixed‑data alternatives. For example, a 100 GB plan is available for 180 days at $185.00 USD, a 50 GB plan for 30 days at $36.00 USD, and a 50 GB plan for 30 days at $49.00 USD. These fixed‑data plans can be more cost‑effective for users who require substantial data without the daily cap and slow‑down.

Airalo offers a Czech Republic eSIM that includes a local phone number and SMS functionality. The plan, named O2 – 10 GB, provides 10 GB of high‑speed data for 30 days at a price of $16.00 USD. The phone number carries the Czech dialing code +420, and users can make and receive voice calls, as well as send and receive SMS. For specific requirements or updates, it is advisable to confirm the details directly on Airalo’s site.

Airalo provides a total of 19 single‑country data plans and 50 multi‑country plans that cover the Czech Republic. These plans span a price range from about $4 to $185 and offer data caps between 1 GB and 100 GB, with validity periods from 3 to 365 days. Of the plans, 18 are structured around a daily data cap—users receive a fixed amount of data each day—while 51 plans provide a fixed data cap that is shared for the entire validity period.