nextSIM eSIM Data Plans for Croatia

nextSIM does not provide a truly unlimited data eSIM for Croatia. The plans that use the word “Unlimited” in their names offer a fixed amount of high‑speed data — 1GB per day or a total of 1GB — after which the speed is reduced to 512kbps or 2000kbps.

If a traveler needs a larger data allowance, nextSIM offers several fixed‑data plans. For example, the eSIM 100GB 30 Days Croatia plan costs $64.77 USD, and there are 50GB 30‑day options ranging from $33.24 to $49.16 USD. These high‑capacity plans are the available alternatives for long‑term or heavy‑data use in Croatia.

NextSIM does not offer any eSIM plans for Croatia that include a phone number or SMS capability. Only data‑only eSIMs are available from this provider. Travelers can still use voice and text services via popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection.

nextSIM lists a range of plans that include coverage of Croatia, with 41 options that are single‑country plans and 61 that are multi‑country plans. The available plans span a price range from about $1.57 to $1, 266.69 and a data cap range from 1 GB up to 100 GB. Plans are offered in two main flavours: fixed‑data‑cap plans where a set amount of data is available for the entire validity period, and daily‑data‑cap plans where the data usage is limited to a daily maximum. This gives customers flexibility depending on whether they prefer a predictable total data allotment or a cap that resets each day.