eSIMzio eSIM Data Plans for Montenegro

eSIMzio does not offer a true unlimited data eSIM for Montenegro. All of the plans listed for Montenegro have a hard data cap: the “Montenegro Unlimited” series provides 3GB per day and the “Europe Unlimited” series provides 5GB per day, after which the connection speed reduces to 1Mbps.

If a larger data allowance is needed, eSIMzio offers fixed data plans, such as 50GB for 7 or 30 days and 100GB for 180 days, which give more high‑speed data but still have a fixed limit.

eSIMzio does not provide a Montenegro eSIM that includes a phone number or SMS capabilities. The provider offers only data‑only plans for Montenegro. Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Montenegro before purchasing a plan.

eSIMzio offers 10 single‑country plans and 41 multi‑country plans for Montenegro. The plans range in price from about $2.03 to $228.12 and provide data caps between 200 MB and 100 GB, with validity periods from 3 to 365 days. Some plans are fixed‑data‑cap options, while others use a daily data cap, allowing users to choose the structure that best fits their travel needs.