Airalo eSIM Data Plans for Croatia

Airalo does not provide a true unlimited data eSIM for Croatia. The provider’s plans that carry “Unlimited” in the name actually allow 3 GB of high‑speed data per day, after which the speed drops to 1000 kbps. If a truly unlimited experience is required, travelers may instead choose a fixed‑data plan. For example, the Eurolink – 100 GB plan gives 100 GB of high‑speed data valid for 180 days, and the Cronet – 50 GB plan offers 50 GB for 30 days, both available on Airalo for Croatia. Such fixed plans can be more cost‑effective for heavy data users than the capped daily “Unlimited” options.

Airalo does not provide a Croatian eSIM that includes a phone number or SMS capability. The only plans available from Airalo for Croatia are data‑only eSIMs, which can connect to 4G, 5G, or 3G networks for Internet access, but do not support voice or text messaging over the cellular network. Travelers who need to make calls or send texts can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection instead.

For users traveling to Croatia, Airalo offers a total of 18 single‑country plans and 58 multi‑country plans. The single‑country plans provide coverage exclusively for Croatia and come in fixed data amounts, giving you a predetermined amount of data for the duration of the plan. The multi‑country plans cover Croatia along with additional destinations, and are also fixed‑data plans that allow you to use a set amount of data across the included countries.

Across both categories, the price ranges from about $4 to $185 USD, while the data cap varies from 1 GB to 100 GB. In addition, Airalo offers daily data cap plans—also 18 in number—where data usage is limited by a daily allowance, giving a different consumption pattern compared with the fixed‑amount options.