nextSIM eSIM Data Plans for Czech Republic

nextSIM does not provide a truly unlimited high‑speed eSIM plan for Czech Republic. All plans marketed as “Unlimited” give a fixed amount of high‑speed data—1 GB or 2 GB per day—and after that amount is used the speed falls to 512 kbps or 2000 kbps, respectively.

For travelers who need more data, nextSIM offers fixed‑data options that are typically more economical. Examples include the 100 GB 30‑day plan or the 50 GB 30‑day plan for Czech Republic, as well as the 1 GB/day and 2 GB/day standard and Plus plans with longer validities. These fixed‑data plans give a clear data allowance and avoid variable throttling.

nextSIM does not offer a Czech Republic eSIM that includes a local phone number or SMS capability. Their Czech Republic offering consists only of data‑only plans. Travelers who wish to make calls or text can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection.

nextSIM offers 31 single-country data plans and 77 multi-country plans that include the Czech Republic. The single‑country plans cover data loads ranging from 1 GB to 100 GB, while the multi‑country bundles also span 1 GB to 100 GB and provide connectivity across several regions in addition to the Czech Republic. Prices for these plans vary widely, from as low as $1.53 to nearly $1, 284.00, reflecting the variability in data volume, validity, and geographic coverage.

The catalog includes both fixed data cap packages, where the amount of data is set for the entire validity period, and daily data cap options, where the data allowance is refreshed on a daily basis. Fixed‑cap plans are useful for travelers who need a consistent data quota over a longer stay, while daily‑cap plans offer flexibility for short visits or travelers who wish to adjust their usage day by day.