nextSIM eSIM Data Plans for Montenegro

nextSIM does not provide truly unlimited high‑speed data eSIM plans for Montenegro. All plans listed contain a capped data allowance, and after the limit is reached the speed is reduced to 512 kbps or, in some “Plus” plans, 2000 kbps. Travelers who need more data can instead choose a fixed‑amount plan, such as the 100GB 30‑day plan for $82.94 USD or the 50GB 30‑day plan for $47.24 USD, which offer large data allowances without throttling after a cap.

Choosing a fixed data plan can be more cost‑effective unless a user is an extremely heavy data consumer, because the cap is clear and no throttling thresholds apply.

nextSIM does not provide eSIMs with a phone number or SMS capability for Montenegro. Travelers can only obtain data‑only eSIMs from nextSIM, and can use VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging.

NextSIM offers data plans that cover Montenegro through both single‑country and multi‑country options. For the nation itself, there is a specific single‑country data bundle that provides between 1 GB and 10 GB of traffic, with prices ranging from roughly $10 to $30 depending on the data amount and validity. In addition, there is a multi‑country Balkan package that includes Montenegro together with neighboring countries such as Albania, Serbia and Bosnia‑Herzegovina; this bundle typically delivers 10 GB to 20 GB of data for about $50 to $100. These packages are tailored to travelers, with validity periods that go from a few days to a month, allowing users to choose a plan that best fits the length of their stay.