Giga.Tel eSIM Data Plans for Montenegro

Giga.Tel does not provide a truly unlimited data eSIM for Montenegro. The plans that carry the label “Unlimited” actually grant a fixed allowance of 1GB per day or a set amount such as 100GB; once that limit is reached the speed is reduced to 512kbps or 1024kbps.

Travelers can instead choose from fixed‑data packages. For example, the Global Unlimited 5 Days plan gives 1GB per day for 5 days, and the Europe Unlimited Basic 5‑Day and 10‑Day plans provide 100GB for 5 or 10 days. These fixed options are often more cost‑effective for typical usage, though very heavy data users may need larger‑capacity packages.

Giga.Tel does not offer a Montenegro eSIM plan that includes a local phone number or SMS capability. All available plans from this provider for Montenegro are data‑only, meaning they provide high‑speed internet access but no voice or text messaging services. Travelers can still use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for calling and texting without a traditional phone number.

Giga.Tel offers a total of 112 multi‑country data plans that include Montenegro, while no single‑country plans are available. The multi‑country options range in price from about $4.49 to $195.99 and in data caps from 500 MB up to 100 GB, with validity periods spanning 1 to 365 days. Among these, 26 plans feature a daily data cap that resets each day, whereas 86 plans provide a fixed data amount that does not reset; the fixed data plans give users a larger, lump‑sum allocation.