eSIM.sm eSIM Data Plans for Montenegro

eSIM.sm does not currently offer an unlimited data eSIM for Montenegro. Instead, the provider sells fixed‑data plans that give users a set amount of high‑speed internet for a defined period. For example, a 20 GB plan for 30 days is available for $55.90 USD, and a 10 GB plan for 30 days costs $29.30 USD.

Choosing a fixed‑data plan can be more cost‑effective unless a traveler expects to consume data far beyond the plan’s allowance. Travelers who need a larger data quota can select the 20 GB option or browse other country‑wide plans from eSIM.sm’s catalog.

eSIM.sm does not provide Montenegro eSIM plans that include a phone number or SMS capability. All of its Montenegro eSIM offerings are data‑only, giving access to 4G or 5G networks but no voice or text services. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.

eSIM.sm offers six single‑country plans for Montenegro and an equal number of multi‑country plans. The available packages range in price from about $5.00 to $55.90 and provide data caps between 1 GB and 20 GB, with validity periods from 7 to 30 days. Many of these plans allow tethering, giving travelers the flexibility to share data across multiple devices.