Airalo eSIM Data Plans for Croatia

Airalo does not provide a truly unlimited high‑speed data eSIM for Croatia. The plans labelled “Unlimited” actually allow 3 GB of data per day; after that limit the speed is throttled to 1000 kbps. For travelers who need more data without the daily cap, Airalo offers fixed‑data plans, such as the Cronet 50 GB for 30 days at $35.00 USD, 50 GB EUconnect for 30 days at $49.00 USD, or a larger 100 GB Eurolink plan valid for 180 days at $185.00 USD. These fixed‑data options can be more cost‑effective if you expect heavy data usage during your stay in Croatia.

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.

Airalo lists 18 single‑country plans that cover Croatia and 38 multi‑country plans in which Croatia is included. The plans span a price range of about $4 to $185 and provide data between 1 GB and 100 GB. Some of the offerings are fixed‑data plans, giving a set amount of data for the entire validity period, while others are daily‑cap plans, replenishing the data allowance each day.