AirPlans eSIM Data Plans for Croatia

AirPlans does not provide a truly unlimited data eSIM for Croatia.
The plans titled “Unlimited” give a fixed amount of high‑speed data each day—up to 3 GB/day for the 3‑day, 5‑day, 7‑day, 10‑day or 15‑day options—and then throttle speed (from 512 kbps to 1 000 kbps) once the daily limit is reached.

If a larger, uninterrupted data allocation is required, AirPlans offers fixed‑data plans. Notable examples include a 100GB 30‑day plan and a 30GB 5‑day Premium Unlimited plan, both of which provide a substantial data allowance before throttling. These fixed plans may be more cost‑effective for travelers who need a high volume of data but are not extremely heavy consumers.

AirPlans does not provide a data plan that includes a phone number or SMS capability for Croatia. Travelers can only purchase a data‑only eSIM from this provider for use in Croatia. Those hoping to make or receive calls and text messages can use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to verify that the apps they rely on remain accessible in Croatia, as some destinations may restrict VoIP services.

AirPlans offers 12 single‑country plans that cover Croatia, and the country is also included in 132 multi‑country packages that the provider sells. These plans span a price range of roughly $4.09 to $335.25, provide between 1 GB and 100 GB of data, and have validity periods from one day up to 180 days. Both fixed‑data‑cap plans, which give a set amount of data, and daily‑data‑cap plans, which limit data usage on a per‑day basis, are available for Croatia.