PRIeSIM eSIM Data Plans for Montserrat

PRIeSIM does not provide a truly unlimited data eSIM for Montserrat.
The only plan that uses the word “Unlimited” in its name, Caribbean Islands Unlimited · 7 days, offers a cap of 3 GB per day; after each 3 GB the speed reduces and the limit resets daily. All other PRIeSIM plans for Montserrat are fixed data bundles, such as Discover Global 20 GB for 30 days or Discover Global 10 GB for 30 days, which give a set amount of high‑speed data that must be used within the stated validity period. These fixed data plans can be more cost‑effective unless a traveler requires very high data usage.

PRIeSIM does not provide Montserrat eSIM plans that include a phone number or SMS capability. The provider offers only data‑only eSIMs for Montserrat. Travelers who need voice or text can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict these apps, so users should confirm that they can be accessed in Montserrat before purchasing.

PRIeSIM provides four single‑country plans and eighteen multi‑country plans that include Montserrat. The available plans span a price range from $2.28 to $100.92 and data caps between 200 MB and 20 GB. Most of the plans are fixed‑data‑cap offerings, with one plan that uses a daily data cap.