ChillaxSIM does not provide a true unlimited data eSIM for Anguilla. Plans that carry “unlimited” in their name actually include a fixed data cap of 1 GB (either a total of 1 GB or 1 GB per day over several days) after which the connection is throttled to 5120kbps. Those plans can be useful for short stays where only a small amount of high‑speed data is needed, but they are not suitable for users who require unrestricted data usage.
If a longer or larger data allowance is preferred, ChillaxSIM offers several fixed‑data options. For example, the Caribbean Total 20GB for 30 days plan delivers 20 GB of high‑speed data for a full month with a reduced speed of 128kbps after the stated limit, while the Caribbean Total 10GB for 15 days and the 30‑day 10 GB plans provide 10 GB in various time frames. These plans tend to be more cost‑effective for travelers who consume significant amounts of data and are not extreme “heavy” data users who might need a truly unlimited supply.