ZenSim eSIM Data Plans for Caribbean

ZenSim does not provide a truly unlimited high‑speed eSIM plan for the Caribbean. The only plan with “Unlimited” in its name is the Caribbean+ Unlimited STANDARD 5‑Day option, which offers 3 GB of data per day and then reduces speed thereafter; therefore it is not an unrestricted high‑speed data package. Travelers can choose from fixed‑amount plans instead, such as the Caribbean+ 20 GB plan for 15 days or the Caribbean+ 10 GB plan for 30 days, which give a larger data allowance and may be more cost‑effective for moderate to heavy data use.

ZenSim does not provide eSIM plans for the Caribbean that include a phone number or SMS capability. Customers can purchase only data‑only plans, which allow access to 4G or 5G networks but do not grant a local number or traditional voice or text services. To communicate while traveling, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and provide voice and messaging without a local phone number.

ZenSim’s Caribbean+ plan covers the following Caribbean countries and territories: Antigua and Barbuda, Anguilla, Barbados, Bahamas, Curaçao, Dominica, Dominican Republic, Grenada, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Turks and Caicos Islands, Saint Vincent and the Grenadines, British Virgin Islands, and United States Virgin Islands.