eSimfly eSIM Data Plans for Montserrat

eSimfly does not provide a truly unlimited data eSIM for Montserrat. The plans that carry the “Unlimited” name actually offer a fixed amount of high‑speed data, for example 1 GB per day across the various duration options. Once that limit is reached, the data speed will be throttled, though the reduced speed value was not specified in the table.

Travelers looking for higher data allowances can choose from eSimfly’s fixed‑data plans such as the 20 GB plan valid for 30 days or the 10 GB plan also valid for 30 days. These options give a predictable data budget and can be more cost‑effective for most users, except for those who need truly high‑volume data usage without any caps.

eSimfly does not offer a Montserrat eSIM that includes a local phone number or SMS capability. The provider’s plans for Montserrat are data‑only, so travelers must rely on VoIP applications such as WhatsApp, Telegram, or iMessage for voice and texting over the data connection.

eSimfly makes 15 single‑country plans and 16 multi‑country plans available for Montserrat. The plans come in two main styles: daily data cap packages, in which the data allowance resets each day, and fixed data cap packages, where the data amount is specified for the entire validity period. Prices for Montserrat plans range from about $7.69 to $221.94, and the data capacities vary from 1 GB to 20 GB, giving users a wide range of options depending on their needs.