CloudOn eSIM eSIM Data Plans for Czech Republic

CloudOn eSIM does not provide a truly unlimited data plan for the Czech Republic. All eSIM options that list “Unlimited” in their name actually impose a daily cap of 2GB or 3GB, after which data speed is throttled to 1000kbps.

If a user needs high‑volume data without a daily limit, CloudOn offers fixed‑data plans instead. For example, the Czech Republic 10 GB 30 days plan costs $8.99 USD and the Czech Republic 20 GB 30 days plan costs $12.99 USD, both delivered at full 5G speed throughout the validity period.

CloudOn eSIM does not provide an eSIM plan for the Czech Republic that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for this destination.

Travelers who need to stay in touch can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, access to these apps may be restricted in some regions, so users should confirm that the services they rely on are available in the Czech Republic before purchasing a data‑only plan.

CloudOn eSIM offers six single‑country plans that cover the Czech Republic and includes the country in 24 multi‑country packages that bundle it with other destinations. These packages sit within a price range of $3.49 to $126.99, provide data caps from 1 GB to 50 GB, and have validity periods between three and thirty days. Additionally, among the 14 daily‑cap options the data is allotted per day, while the 16 fixed‑cap plans provide a total data amount for the entire validity period.