Airalo eSIM Data Plans for Croatia

Airalo does not offer a truly unlimited data eSIM for Croatia. The plans that carry “Unlimited” in the name actually provide a 3 GB/day high‑speed allowance, after which the speed is reduced to 1000 kbps, as indicated in each plan’s details, so the data is not unlimited in the sense of continuous high‑speed access without limits.

Travelers who need large amounts of uncapped high‑speed data can choose from fixed‑data plans. For example, a 100 GB plan valid for 180 days is available for $185.00 USD, and there are 50 GB and 20 GB options valid for 30 and 15 days, respectively. These fixed‑data plans give more data for a longer period and can be more cost‑effective unless the user requires an absolute unlimited data supply.

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.