AeroSims eSIM Data Plans for Caribbean

AeroSims does not provide an unlimited data eSIM for travel in the Caribbean. The available options are fixed data plans that must be used within a set period. For example, the 10 GB plan allows 30 days of use and covers 20+ Caribbean countries, and there are also 5 GB and 3 GB plans with the same 30‑day validity. Choosing a fixed plan can be more cost‑effective for most travelers, though very heavy data users may prefer to purchase additional credit through a Pay‑as‑you‑go option.

AeroSims does not provide Caribbean eSIM plans that include a phone number or SMS capability. All Caribbean plans from the provider are data‑only and do not support inbound or outbound voice or text services.

Travelers looking for messaging and calling options can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Some destinations may restrict or block these services, so it is advisable to confirm that the preferred apps work in the specific Caribbean location before purchasing a plan.

The “Caribbean (20+ Countries)” plan from AeroSims covers the following Caribbean countries: Antigua and Barbuda, Anguilla, Barbados, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Saint Vincent and the Grenadines, and the British Virgin Islands. The plan also includes coverage in other regions, but those are outside the Caribbean.