eSIM.sm eSIM Data Plans for Montserrat

No, eSIM.sm does not provide an unlimited data eSIM plan for Montserrat. The available plans for Montserrat are capped at a maximum of 10GB for 30 days, and other options include 5GB for 15 days, 3GB for 10 or 15 days, and 1GB for 7 days. When traveling to Montserrat, choosing a fixed data plan can be more cost‑effective unless you anticipate very heavy data usage. For example, the 10GB 30‑day plan costs around $77.80 USD and the 5GB 15‑day plan costs about $41.10 USD, giving travelers a range of data amounts and validity periods to meet their needs.

eSIM.sm offers an eSIM for use in Montserrat, but it is a data‑only plan and does not provide a local phone number or SMS capability. Travelers can connect to internet services on 4G or 5G networks in the island nation but cannot receive or make voice calls or text messages through a traditional local number.

Because the plan lacks phone number functionality, users are encouraged to use internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage to communicate. These VoIP services work over the data connection provided by the eSIM and allow calls and messaging without a phone number or SMS.

eSIM.sm offers five multi‑country data plans that cover Montserrat. The available plans vary in price from about $10.70 to $77.80 and provide data allowances ranging between 1 GB and 10 GB, with validity periods from seven to thirty days. All of these plans allow tethering, giving flexibility for use on multiple devices.