AeroSims eSIM Data Plans for Saint Lucia

AeroSims does not provide a truly unlimited data eSIM for Saint Lucia. The plans that carry the label “Unlimited” actually offer only 2 GB of high‑speed data each day; once the daily allowance is used, the speed is reduced to 512 kbps. Therefore the name reflects the plan structure rather than an unlimited data capacity.

Travelers can choose from fixed data plans instead. For example, the Castries 20 GB/30 days plan gives 20 GB of high‑speed data over a month, and the Caribbean 10 GB/30 days plan supplies 10 GB for the same period. These alternatives provide larger data allowances and can be more cost‑effective for most users.

AeroSims does not provide a Saint Lucia eSIM that includes a local phone number or SMS capability. All eSIM offerings for Saint Lucia from AeroSims are data‑only plans.

If you need to make voice or text communications, you can generally use VoIP services such as WhatsApp, Telegram or iMessage over the data connection. However, some destinations may block or restrict certain apps or services, so travelers should confirm that the apps they rely on work in Saint Lucia before purchasing a plan.

AeroSims offers a total of 11 single‑coverage and 3 multi‑coverage plans across the network.
The available plans are priced between $14.77 and $400.00, with data caps ranging from 2 GB to 20 GB.
Single‑coverage plans provide a fixed amount of data for a set period, while multi‑coverage plans allow the same data bundle to be used across several countries.
Information about how many of these plans are specifically available for Saint Lucia is not disclosed in the current dataset.