AeroSims eSIM Data Plans for Montserrat

AeroSims does not provide a truly unlimited data eSIM for Montserrat; all plans listed under the “Montserrat Unlimited” name offer a 1GB data cap that is the same for each validity period, although the plan name may suggest otherwise. The 1GB data allowance is available for durations ranging from 1 to 30 days; after the data cap is reached, users will experience a speed reduction, though the exact throttled speed is not specified in the data.

Travelers who need more data can choose from AeroSims’ fixed‑data plans for Montserrat. For instance, a 20 GB plan valid for 30 days costs $110.94 USD, a 10 GB plan for the same period costs $57.84 USD, and a 5 GB plan is available for $31.70 USD. These options provide higher data volumes at a fixed price and may be more cost‑effective for substantial data use.

AeroSims does not provide an eSIM for Montserrat that includes a phone number or SMS capability. The provider only offers data‑only plans for this destination. Travelers who need voice or messaging can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that the apps they rely on are accessible in Montserrat before purchasing.

Montserrat receives 11 single‑country offers from AeroSims. None of these are part of the 3 multi‑country bundles that the operator offers elsewhere, so travellers to Montserrat can pick from the single‑country catalogue only. Across those single‑country plans the lowest price starts around $10.08, the most expensive around $219.43, and the data topping‑ups may be as low as 1 GB or as high as 20 GB, depending on the chosen validity period of one to thirty days. The portfolio includes both fixed‑data packages, which set a set amount of data for the whole validity, and daily‑cap packages that deliver a specific share of data each day.