MobileSIM eSIM Data Plans for Czech Republic

MobileSIM does not provide a plan that offers truly unlimited high‑speed data for the Czech Republic. The plans that use the word “Unlimited” give a data cap of 3 GB per day; when that limit is reached the speed drops to 1000 kbps, so the data capacity is still capped. This means that the plans are not unlimited in the sense of giving unlimited high‑speed data for the duration of the validity.

If you need more data for a longer stay, it may be more cost‑effective to choose a fixed‑data plan. For example, MobileSIM offers a 20 GB plan for 30 days at $24.00 USD and a 10 GB plan for 30 days at $15.00 USD, both of which provide the specified amount of high‑speed data without any daily cap. These fixed data plans give you clear limits and predictable pricing, which can be preferable for heavy data users.

MobileSIM does not provide an eSIM for the Czech Republic that includes a local phone number or SMS capability. The provider offers only data‑only eSIM plans for this destination. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging if needed.

MobileSIM provides 12 single‑country plans and 22 multi‑country plans for use in the Czech Republic. The single‑country offerings give travelers dedicated coverage in the country only, while the multi‑country plans extend connectivity across a broader range of destinations. Among the available plans, 12 fall under daily data caps, limiting how much data can be used each day, and 22 are fixed‑data‑cap plans that grant a set amount of data for the entire validity period. The price spectrum spans roughly $1.00 to $99.00, and data caps vary from 200 MB up to 50 GB, allowing users to match their budget and usage needs.