RedSim eSIM Data Plans for Montenegro

RedSim does not provide a truly unlimited data eSIM for Montenegro. The plans that carry “Unlimited” in their name give a daily high‑speed allowance—3GB/day for the Montenegro‑only plans and 5GB/day for the Europe (41 countries) plans—and after that limit the speed to 1Mbps.

If a traveler needs more data, RedSim offers fixed data plans such as the Montenegro 20GB 30 days plan or the Europe (41 countries) 50GB 30 days plan. These plans give a larger hard cap without throttling and can be more cost‑effective for heavy data use.

RedSim does not provide eSIM plans for Montenegro that include a local phone number or SMS capability. Travelers can only purchase data‑only eSIMs from RedSim for use in Montenegro. For voice and messaging, users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage that operate over the data connection, though some destinations may block or restrict certain apps, so it is wise to confirm that the services you need are accessible in Montenegro before buying a data‑only plan.

RedSim offers 29 single‑country data plans and 17 multi‑country data plans for Montenegro, making a total of 46 plans that can be purchased in or for the country. Some plans are based on a daily data cap—26 of them—which give a set amount of data available each day, while 20 plans feature a fixed data cap that provides a single, total data allocation for the validity period. The available plans range in price from about $2.21 to $238.80 and hold data caps between 1 GB and 50 GB, with validity periods from 1 to 60 days.