Astaroam eSIM Data Plans for Czech Republic

Astaroam does not provide a true unlimited high‑speed data plan for Czech Republic. All plans that carry “Unlimited” in their name actually offer a fixed amount of data, for example 3GB per day on a 7‑day plan, after which the speed is reduced to 1000 kbps. Travelers who need more data can choose from Astaroam’s fixed data bundles, such as the 20GB plan valid for 30 days or the 10GB plan also valid for 30 days, both of which allow high‑speed usage for the full period. Choosing a fixed data plan is often more cost‑effective unless a user expects to consume a very large amount of data each day.

Astaroam does not offer a Czech Republic eSIM that includes a local phone number or SMS capability. Only data‑only plans are available from Astaroam for that destination. Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection, but they should verify that those apps work in Czech Republic before purchasing.

Astaroam offers 13 single‑country plans and 31 multi‑country plans for the Czech Republic. The plans cover a price range from about $0.93 to $24.81 and data caps between 1 GB and 20 GB. Some plans provide a fixed data amount for the entire validity period, while others offer a daily data cap that resets each day. Tethering is allowed on many of the plans, and a reduced speed of 1000 kbps may apply to certain options.