ZenSim eSIM Data Plans for Croatia

ZenSim does not provide a truly unlimited data eSIM plan for Croatia. The plans labeled “Unlimited” in the package name actually include a daily cap of 3 GB per day during the validity period, after which the speed is reduced. For travelers who need unrestricted high‑speed data, ZenSim offers fixed‑data alternatives, such as the 20 GB plan valid for 10 days at $23 USD or the 20 GB plan valid for 30 days at $24 USD. These fixed‑data options can be more cost‑effective for typical usage and avoid the daily data cap associated with the “Unlimited” packages.

ZenSim does not provide an eSIM for Croatia that includes a phone number or SMS capability. The current offerings from ZenSim are strictly data‑only eSIM plans for the country. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make voice calls and send messages without needing a local phone number or SMS service.

ZenSim offers a total of eight single‑country plans that cover Croatia only, and fourteen multi‑country plans that include Croatia as part of a larger regional package. The single‑country collection consists of fixed‑data packages ranging from 3 GB up to 20 GB, with prices between $11.00 and $57.00. The multi‑country set contains the same data and price ranges, though it includes a mix of fixed‑data caps and a few daily‑data‑cap options. Daily‑data‑cap plans apply a limit on each day of the validity period, whereas fixed‑data‑cap plans allot a one‑time amount of data for the entire validity period.