esimzon eSIM Data Plans for Czech Republic

Esimzon does not offer a truly unlimited data eSIM for the Czech Republic.
The plans labeled “Europe Unlimited” provide a daily data allowance of 25GB and, once that limit is reached, the speed drops to 8000 kbps.

Instead, esimzon sells fixed‑data plans for the Czech Republic that can be more economical. For example, a 750GB plan is available for 30 days at $59.99 USD, and a 300GB plan is offered for 30 days at $55.99 USD or for 15 days at $31.99 USD, both of which include tethering and full‑speed data until the cap is reached.

esimzon only sells data‑only eSIMs for the Czech Republic, so a local phone number or SMS capability is not available. Travelers who need voice or messaging can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, but should verify that these services are accessible in the Czech Republic before purchasing.

esimzon provides 4 single‑country plans and 17 multi‑country plans that cover the Czech Republic. Among the 21 available plans, 4 offer a daily data limit, while the remaining 17 use a fixed data amount that ends after the validity period. Prices range from about $1.60 up to $110 and data caps span from 1 GB to 300 GB, with validity periods between 1 and 30 days.