GigSky eSIM Data Plans for Montserrat

GigSky does not provide an unlimited data eSIM plan for Montserrat. Travelers can purchase fixed‑data eSIMs that offer large quantities of data over a set period. For example, the World Plan Lite offers 100GB of data for 180 days at $332.49 USD, or the Caribbean plan supplies 50GB for 90 days at $139.99 USD. Choosing a fixed data plan can be more cost‑effective unless very heavy data usage is expected.

GigSky does not offer eSIM plans for Montserrat that include a local phone number or SMS capability. The available plans are data‑only, providing internet connectivity without granting an inbound or outbound voice or text service. Travelers who need to make calls or send text messages can use data‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

GigSky offers 12 single‑country data plans and 40 multi‑country data plans that cover Montserrat. Prices span from $0.00 to roughly $357.99, while data caps range from 100 MB to 100 GB, and validity periods extend from 1 to 180 days. The catalog contains both daily data‑cap models (where the data allowance resets each day) and fixed‑data‑cap models (providing a set amount over the full validity period).