Astaroam eSIM Data Plans for Czech Republic

Astaroam does not provide a truly unlimited high‑speed data eSIM for the Czech Republic. All plans whose name includes “Unlimited” actually grant 3GB of high‑speed data per day; once that daily allowance is reached the network speed drops to a reduced 1‑Mbit/s rate. These plans therefore do not offer unlimited data usage without speed curtailment.

If a traveler needs a larger, fixed data allowance, Astaroam offers alternatives such as a 20‑GB data plan valid for 30 days, available at prices starting around $7.19 USD (and other similar 20‑GB options in the same price range). These fixed‑data plans can be more economical for most users unless an extremely heavy data consumption is anticipated.

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 data plans and 35 multi‑country plans that include Czech Republic coverage. The catalog includes fixed data packages that provide a set amount of data for the validity period and daily data cap options that reset each day, enabling users to choose between a steady data allocation or a daily limit. Prices range from approximately $1.98 to $39.01, while the data caps span from 500 MB up to 20 GB.