eSimfly eSIM Data Plans for Montenegro

eSimfly does not provide a true unlimited high‑speed data eSIM for Montenegro. All available plans have a fixed data cap; although some plans are named “Unlimited, ” they actually offer a daily quota—1 GB per day on the Europe‑Unlimited plans or 3 GB per day on the Montenegro‑Unlimited plans. Because these quotas are finite, the plans are not considered unlimited in the sense of offering unlimited high‑speed data without limits.

Instead, eSimfly offers fixed‑data plans that give travelers a set amount of data for a set validity period. For example, a 50 GB plan valid for 30 days costs $27.92 USD and covers Montenegro and many other European countries, while a 20 GB plan valid for 30 days costs $16.19 USD and is also available for Montenegro. Choosing a fixed‑data plan can be more cost‑effective unless a user anticipates extremely heavy data usage.

eSimfly does not offer a Montenegro eSIM that includes a phone number or SMS capability. All eSIM plans from eSimfly for Montenegro are data‑only, so they cannot receive calls or text messages via a local mobile number. Travelers who need messaging or calling on local networks can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection provided by the eSIM.

eSimfly provides 10 single‑country data plans that cover Montenegro exclusively and 37 multi‑country plans that include Montenegro in their coverage roster. The available plans span a price range from $2.05 to $162.42 and offer data caps between 1 GB and 50 GB, with validity periods that can be as short as three days or as long as one year.

Some plans are structured as daily data caps, limiting usage each day, while others offer a fixed data amount for the entire validity period; both types exist for Montenegro and are priced within the overall range. Many of the plans also allow tethering, giving users the option to share their connection with other devices.