iRoamly eSIM Data Plans for Czech Republic

iRoamly does not provide a truly unlimited data eSIM for Czech Republic. The plans that carry the word “Unlimited” in their name offer a fixed data cap of 500GB for the chosen validity period. For example, a 1‑day 500GB plan costs $3.50, while a 30‑day 500GB plan costs $89.00. Once the 500GB limit is reached, high‑speed data will be throttled to a reduced speed.

Choosing a fixed data plan can be cost‑effective for most travelers. iRoamly’s 500GB plans span a range of durations—from 1 day to 90 days—providing flexible options for visitors to Czech Republic.

iRoamly does not offer an eSIM for the Czech Republic that includes a phone number or SMS capability. The provider only supplies data‑only eSIM plans in this country. Popular VoIP applications such as WhatsApp, Telegram and iMessage can be used over the data connection for voice calls and messaging, but a traditional phone number or SMS service is not available.

iRoamly offers a total of eight single‑country data plans for the Czech Republic, all of which are fixed‑data packages that provide a set amount of data that can be used until the plan expires. In addition, there are two multi‑country plans that include coverage in the Czech Republic alongside several other European destinations; these are also fixed‑data plans that deliver the same data volume across all covered countries.

The single‑country options range in price from free trials to around a hundred dollars, and the data limits span from 500 MB up to 50 GB, while the multi‑country choices fall within a similar price band and offer data caps from 1 GB to 10 GB per country covered. Both types of plans allow tethering, but keep in mind that some plans may be restricted to new users or may impose a reduced speed tier (128, 384, or 512 Mbps) when the data allowance is near depletion.