Astaroam eSIM Data Plans for Czech Republic

Astaroam does not have a plan that provides unlimited high‑speed data in the Czech Republic. The plans titled “Unlimited” give 3 GB per day for the selected validity period, after which the speed drops to 1 000 kbps. Travelers who need unrestricted speeds must choose one of the fixed data plans, such as the 20 GB plan valid for 30 days or the 10 GB 30‑day plan – these do not impose mandatory speed reductions and may be better priced for moderate data use.

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 23 multi‑country plans for Czech Republic. Prices span from about $2.01 to $39.53, while data caps fall between 1 GB and 20 GB. Some plans provide a fixed data amount for the entire validity period, whereas others impose a daily cap that can be accumulated over the plan’s duration. Tethering is allowed on applicable plans, and reduced speed applies at 1 000 kbit/s.