Simsima eSIM Data Plans for Montserrat

Simsima does not provide a truly unlimited data eSIM for Montserrat. The only plan that carries the word “Unlimited” in its name is the “Unlimited – 7 days” plan, which offers 3GB of high‑speed data per day for 7 days and then reduces the speed to 1000kbps after that daily limit is reached.

Travelers who need more data can choose from Simsima’s fixed data plans for Montserrat, such as the 20GB plan valid for 30 days, the 20GB plan valid for 365 days, or the 10GB plan valid for 30 days. These plans give a set amount of high‑speed data that must be used within the specified validity period.

Simsima does not provide an eSIM for Montserrat that includes a local phone number or SMS capability. Travelers who use a Simsima eSIM in Montserrat will only receive a data‑only plan. They can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for voice and text, but it is advisable to check whether these apps work in Montserrat before purchasing, as some destinations restrict access to specific services.

Simsima offers 10 single‑country plans and 13 multi‑country plans for Montserrat. The available plans range in price from about $5.63 to $182.63 and provide data caps between 1 GB and 20 GB. Customers can choose between fixed‑data‑cap plans, which give a set amount of data for the entire validity period, and daily‑data‑cap plans, which limit the amount of data that can be used each day.