ZenSim eSIM Data Plans for Croatia

ZenSim does not provide a true unlimited‑data eSIM for Croatia. Every plan that carries the word “Unlimited” in its name actually offers a cap of 3 GB per day; after that limit the speed is reduced, although the reduced speed is not specified in the data. Because these plans are capped, they are not genuinely unlimited high‑speed data plans.

Instead, ZenSim sells fixed‑data plans. Examples include the Croatia 40 GB plan, valid for 30 days and priced at $45.00 USD, and the Croatia 20 GB plan, valid for 30 days and priced at $24.00 USD. These large‑data options can be more cost‑effective for travelers who want a straightforward high‑speed allowance without daily limits.

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.