BlueSky eSIM eSIM Data Plans for Montenegro

BlueSky eSIM does not provide a plan that delivers truly unlimited high‑speed data for Montenegro. The options that include “Unlimited” in the name are actually limited to 3 GB per day; after the 3 GB is consumed the speed throttles to 1000 kbps. Travelers who need larger data allowances without such a throttle can choose fixed‑data plans, for example the 20 GB/30 day plan for $18.90 USD or the 20 GB/365 day worldwide plan for $73.92 USD. These plans offer a higher overall data cap at full speed until the limit is reached and are often more cost‑effective for heavy data usage.

BlueSky eSIM does not provide an eSIM with a phone number or SMS capability for Montenegro; only data‑only plans are offered. Travelers who need to communicate can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. However, some destinations may block or restrict access to specific VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Montenegro before purchasing a plan.

BlueSky eSIM provides 10 single country plans and 27 multi country plans that include Montenegro. These plans span a price range from about $0.93 to $100.15, with data caps between 200 MB and 20 GB and validity periods from 3 to 365 days. The catalog includes both daily data cap options, which reset every 24 hours, and fixed data cap plans, which offer a set amount of data for the entire validity period.