ChillaxSIM eSIM Data Plans for Montserrat

ChillaxSIM does not have a truly unlimited data eSIM plan for Montserrat. The plans listed as “Caribbean unlimited data” actually provide only 1GB of high‑speed data, after which the speed is reduced to 5120kbps. For travelers who need more data, ChillaxSIM offers fixed‑data options such as 20GB for 30 days priced at $75.90 USD or 10GB for 15 days at $50.90 USD, both of which give full speed until the data cap is reached and then throttle to 128kbps. Choosing a fixed‑data plan may be more cost‑effective for most users unless extremely heavy data consumption is expected.

ChillaxSIM does not provide a Montserrat eSIM with a phone number or SMS capability. Only data‑only eSIM plans are available for Montserrat through this provider. Travelers who need voice and messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage, which function over data connections.

ChillaxSIM currently offers 36 multi-country plans that include Montserrat. There are no single-country plans specifically for Montserrat. These plans provide varying data allowances, ranging from 500MB to 20GB, and are valid for between 1 and 30 days. Plans are available with either a fixed data cap or a daily data cap, with prices ranging from $4.90 to $200.00. Some plans permit tethering and may experience reduced speeds after a certain data usage threshold, either 128kbps or 5120kbps.