MobileSIM eSIM Data Plans for Montenegro

MobileSIM does not provide a truly unlimited data eSIM for Montenegro. All plans labeled “Unlimited” actually offer a fixed amount of high‑speed data—3 GB per day—with speed reduced to 1000 kbps after the daily limit is reached. Therefore, the data cap is still present.

For travelers who need more data without the strict daily cap, MobileSIM offers fixed‑data plans. Examples include the 20 GB for 15 days plan and the 20 GB for 30 days plan, both valid in Montenegro. A higher‑volume option is the 50 GB for 30 days plan, which covers Montenegro and other European countries. These plans can be more cost‑effective for heavy data users.

MobileSIM does not provide Montenegro eSIM plans that include a phone number or SMS capability. Available plans are exclusively data‑only. Travelers can still use voice and messaging services via internet‑based apps such as WhatsApp, Telegram, and iMessage, which operate over the data connection without needing a traditional phone number or SMS support.

MobileSIM offers 11 single‑country data plans that cover Montenegro only, and 19 multi‑country plans that include Montenegro in their coverage. The plans are divided into daily data‑cap options—where a specific amount of data is available each day—and fixed data‑cap options, where a single data allowance is provided for the entire validity period. Prices for Montenegro‑focused plans range from roughly $1.00 to $99.00, with data caps spanning approximately 500 MB to 50 GB, and all plans are valid for 3 to 30 days.