GlobaleSIM eSIM Data Plans for Montserrat

GlobaleSIM does not provide an unlimited‑data eSIM plan for Montserrat. Travelers can choose from several fixed data packages instead. For example, a 20GB plan counts for 30 days and costs $59.00 USD, while a 15GB plan also lasts 30 days at $49.00 USD and a 10GB plan is available for $28.00 USD over the same period. Smaller options include a 5GB plan valid for 21 days at $22.00 USD. Selecting a fixed data plan can often be more cost‑effective unless a user requires truly unlimited data usage.

GlobaleSIM provides eSIM plans for Montserrat that include a phone number and SMS capabilities. The plans vary from 1GB to 20GB of high‑speed data, with validity periods ranging from 7 days to 30 days. Prices start at $7.00 USD for a 1GB, 7‑day plan and go up to $59.00 USD for a 20GB, 30‑day plan. Each plan assigns a phone number with the dialing code +1, the same code used for the United States, Canada and several Caribbean territories, so the number is effectively local to Montserrat for dialing and receiving calls. Calls can be received and made (voice inbound and outbound), while SMS messages can be received but not sent. Users are encouraged to verify specific functionality, such as SMS outbound or international calling rates, directly with GlobaleSIM before purchasing.

GlobaleSIM currently offers 7 single-coverage data plans specifically for Montserrat, providing data allowances ranging from 1GB to 20GB with validity periods of 7 to 30 days. These plans are priced between $7.00 and $59.00. Additionally, they have 4 multi-country plans that include Montserrat, offering broader regional coverage. These plans provide options for travelers visiting multiple destinations, and pricing and data caps may vary compared to the single-coverage options.