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 currently offer Caribbean eSIM plans that include a local phone number or SMS capability. All of ZenSim’s Caribbean offerings are data‑only.

Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some Caribbean destinations may block or restrict certain VoIP services, so it is advisable to check that the apps you rely on are accessible at your destination before purchasing a plan.

ZenSim provides a Caribbean+ plan that covers 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.