RoameSIM eSIM Data Plans for Croatia

RoameSIM does not provide a truly unlimited data eSIM for Croatia. All plans marked “Unlimited” give 3GB per day for the chosen validity period, and once that threshold is reached the speed drops to 1000 kbps. Although the plans are called unlimited, they actually consist of a fixed‑amount high‑speed data allowance followed by throttled speeds.

For travelers who need more data or prefer a flat data package, RoameSIM offers several fixed‑data options for Croatia. These include 100GB for 180 days, 60GB for 125 days, 50GB for 30 or 90 days, and 20GB for 30 days, all at 5G speeds. Choosing a fixed data plan can be more cost‑effective for heavy data users.

RoameSIM offers several Croatia eSIM plans that include a phone number and SMS service. Prices range from $21.00 to $124.60 USD, with validity periods from 7 days up to 365 days. The phone numbers use the US dialing code +1, and the plans allow both inbound and outbound voice calls as well as inbound and outbound SMS. Users are encouraged to confirm details directly with RoameSIM if they require specific functionality.

RoameSIM lists a single-country data plan that is dedicated to Croatia and, in addition, 47 multi-country plans that include Croatia in their coverage area. The plans cover a wide range of data amounts from 200 MB up to 100 GB and are priced between about $2.40 and $259.00, with validity periods ranging from 3 to 365 days. Among the available plans 18 are designed with a daily data cap, while 41 offer a fixed data amount. Many of the plans also allow tethering, and some include a reduced speed option.