BlueSky eSIM eSIM Data Plans for Montserrat

BlueSky eSIM does not provide any truly unlimited data eSIM for Montserrat. The only plan that uses the word “Unlimited” in its name is the Caribbean Islands (26 countries) Unlimited Data (Unlimited/7d), which actually limits high‑speed data to 3 GB per day and then reduces speed to 1000 kbps; it is not an unlimited data plan.

Instead, BlueSky eSIM offers several fixed‑data plans for Montserrat. For example, a 20 GB plan valid for 30 days or a 20 GB plan valid for 365 days, both available on 5G networks, and a 10 GB plan valid for 30 days. These plans allow a set amount of high‑speed data within a fixed period, and can be more cost‑effective for most travelers who do not need unlimited usage.

BlueSky eSIM does not provide a Montserrat eSIM that includes a phone number or SMS capability. Travelers can use the data allowance for internet access and install apps such as WhatsApp, Telegram, or iMessage to make voice and text communications. However, the availability of these services is not guaranteed, as certain destinations may block or restrict VoIP apps, so travelers should check that the apps they depend on are accessible in Montserrat before purchasing a plan.

BlueSky eSIM offers 4 single‑country plans that cover Montserrat, and 21 multi‑country plans that include Montserrat as part of their broader coverage. The available plans range in price from $1.97 to $100.15 and provide data caps between 200 MB and 20 GB. BlueSky’s lineup consists mainly of fixed‑data‑cap plans (24 in total), with a single daily data‑cap plan available across its overall portfolio.