ChillaxSIM eSIM Data Plans for Czech Republic

ChillaxSIM does not provide a truly unlimited high‑speed data eSIM for Czech Republic. All available plans list a data cap of 1 GB per day, after which the speed drops to 5120 kbps. These are sometimes titled “unlimited” in the plan name, but the limitation is clear in the details.

If unlimited data is not required, ChillaxSIM offers several fixed‑data alternatives that may be more economical. For example, a 30‑day plan with 20 GB costs $59.90 USD, while a 30‑day plan with 100 GB is available from other providers listed. Choosing a fixed‑data plan can save cost for travelers who need moderate data usage.

ChillaxSIM does not provide any eSIM plans for the Czech Republic that include a phone number or SMS capability. Their offering for this destination is limited to data‑only plans. Travelers who need voice or messaging functionality can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

ChillaxSIM provides a broad spectrum of data options for travelers heading to the Czech Republic. In total, it offers 36 single‑country plans that cater specifically to the Czech Republic, and an additional 18 multi‑country plans that include Czech coverage among several other destinations.

The available plans span a price range from as little as $2.70 to roughly $71.90, and the data caps vary from a modest 1 GB to an extensive 100 GB. Plans are further divided into two main types. Fixed data cap plans deliver a set amount of data for the duration of the plan, while daily data cap plans replenish a certain amount of data on a daily basis, providing flexibility for short‑term or high‑usage travelers. The mix of these plan types allows users to choose between predictable upfront data allocations or daily top‑ups, depending on their travel style and usage needs.