AeroSims eSIM Data Plans for Czech Republic

AeroSims does not provide a truly unlimited data eSIM for the Czech Republic. The plans that are marketed with the name “Unlimited” actually give only 5GB of high‑speed data per validity period; once that allowance is used, the connection is throttled.

Travelers who need a larger data allowance can choose from AeroSims’ fixed‑data plans. For example, a 20GB plan is available for 30 days at about $19.90 USD, and a 50GB plan is sold for 180 days at $57.90 USD. Any of these options can be more cost‑effective than the limited‑cap “Unlimited” offers, especially for heavy data users.

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 currently offers 12 single‑country data plans for Czech Republic, ranging from light 3GB packages to generous 50GB options. In addition, 30 multi‑country plans include the Czech Republic; some of these use fixed data caps while others provide daily data cap models that reset each day. Prices for both types span roughly $3.90 to $104.00 and data allocations vary from 3GB to 50GB, giving travelers flexibility for short or long stays.