MobileSIM eSIM Data Plans for Montenegro

MobileSIM does not provide a truly unlimited data eSIM for Montenegro. The plans that carry “Unlimited” in their name offer a maximum of 3 GB per day and, once that daily quota is reached, the speed is reduced to 1000 kbps. Because the data allowance is capped, these plans are not unlimited in the sense of delivering high‑speed data without limits.

Instead, MobileSIM offers fixed‑data plans that may be more cost‑effective for most travelers. For example, a 10 GB plan valid for 30 days costs $22 USD and a 20 GB plan for the same period costs $35 USD. There is also a long‑term option of 60 GB for 125 days at $165 USD. These plans can suit users who need a reliable data allowance without the speed throttling that comes with the “Unlimited” plans.

MobileSIM does not provide eSIM plans with a phone number or SMS capability for Montenegro. The provider offers only data‑only eSIM plans for that destination.

Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, they should verify that these services are accessible in Montenegro before purchasing a plan.

MobileSIM provides a total of 20 eSIM data plans for Montenegro, split evenly between single‑country and multi‑country options. Ten of those plans cover only Montenegro, while the other ten give coverage across multiple countries in the region. The catalog includes both fixed data caps and daily data‑cap options; fixed‑cap plans allow you to redeem a set amount of data (200 MB to 60 GB) for the period of validity, whereas daily‑cap plans reset the data allowance each day within their rental window. Prices on the site range from about $2.30 to $165, giving travelers a wide spectrum of affordability and data volume to choose from.