Keep On Roaming lists 15 single‑country eSIM data plans that cover Croatia specifically. In addition, there are 40 multi‑country plans available overall that include Croatia as one of the covered destinations, though the database does not enumerate the exact amount of plans that contain Croatia alone.
The single‑country plans vary in price from $5.00 to $148.00, with data caps ranging from 1 GB to 20 GB and validity periods of 1 to 30 days. The multi‑country plans similarly offer a broad spectrum of options, typically combining larger data allowances—up to 100 GB across several days—with flexible validity.
Where plans are categorized, “fixed data cap” plans provide a set amount of data for the entire validity period, whereas “daily data cap” plans reset the data allowance each day. Tethering is permitted on many of these offerings.