ChillaxSIM eSIM Data Plans for Montserrat

ChillaxSIM does not provide a truly unlimited data eSIM for Montserrat.
All plans that carry “unlimited” in their name actually have a 1 GB data cap per day. Once that quota is reached the speed drops to 5000 kbps, which is a reduced‑speed period rather than unlimited high‑speed data.

If you need a larger data allowance, ChillaxSIM offers several fixed‑data plans for Montserrat. For example, a 20 GB plan that lasts 30 days costs $75.90 USD, and a 10 GB plan for 15 days is available for $50.90 USD. These plans give you the specified amount of high‑speed data before the throttle rate of 128 kbps applies. Choosing a fixed‑data plan may be more cost‑effective unless you are a very heavy data user.

ChillaxSIM does not offer an eSIM for Montserrat that includes a local phone number or SMS capability. Only data‑only plans are available for this destination. Travelers using a ChillaxSIM eSIM for Montserrat can still communicate through Internet‑based services; popular VoIP apps such as WhatsApp, Telegram, and iMessage work over the data connection and allow making voice calls and sending messages without a traditional phone number.

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.