Hungry eSIM does not provide a truly unlimited data eSIM for Montenegro. The plans that carry the “Unlimited” name in their titles actually limit high‑speed data to a fixed amount per day—ranging from 0.5 GB to 10 GB—after which the connection speed is throttled to 512 kbps or 384 kbps.
For travelers who need larger amounts of data without daily throttling, Hungry eSIM offers fixed data plans, such as the 20 GB 30 day plan that allows high‑speed access for the entire validity period, or the 10 GB per‑day plan that provides a 10 GB allotment each day before speed reduction. These options can be more cost‑effective for extended use.