ZenSim eSIM Data Plans for Croatia

ZenSim does not provide a truly unlimited high‑speed data eSIM for Croatia. The plans that include “Unlimited” in their names actually offer a fixed allowance—such as 3 GB per day for up to 30 days—and after the limit is reached the speed is reduced, although the exact throttled speed is not listed.

Travelers who need more data can choose one of the fixed‑data alternatives. For example, the Croatia 40 GB – 30 days plan costs $45.00 USD and the Croatia 20 GB – 15 days plan costs $23.00 USD. These options may be more cost‑effective unless a user requires very heavy data usage that exceeds the available caps.

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 provides 13 single‑country data plans and 13 multi‑country data plans that include Croatia. Prices for these plans vary between $5.00 and $69.00, while data caps range from 1 GB to 40 GB. Some options are fixed‑data plans, delivering a set amount of data for the plan’s validity period, whereas others offer a daily data cap that resets each day. Tethering is allowed on plans that specify this feature.