AeroSims eSIM Data Plans for Czech Republic

AeroSims does not provide a true unlimited data eSIM for the Czech Republic. All plans listed for the country include a hard data cap and specify a reduced speed after that limit is reached. Users that need a larger high‑speed allowance can choose fixed plans such as Prague 50 GB for 180 days, which offers a 50 GB high‑speed data bundle, or Prague 20 GB for 30 days. These fixed data plans can be more cost‑effective for most travelers unless they anticipate an exceptionally high data usage.

AeroSims does not sell any eSIM plan that includes a phone number or SMS capability for the Czech Republic. The provider only offers data‑only eSIMs for that destination. Travelers who need to make calls or send messages can generally use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict certain applications, so it is advisable to confirm that the services you rely on work in the Czech Republic before purchasing.

AeroSims offers 12 single country data plans that cover the Czech Republic and 30 multi country plans that include the Czech Republic. The plans range in price from $3.90 to $104.00 and provide data caps between 3 GB and 50 GB. Some plans feature a fixed data amount for the entire validity period, while others impose a daily data cap, limiting usage each day.