SimSmash eSIM Data Plans for Caribbean

SimSmash does not provide a true unlimited data eSIM plan for the Caribbean. While the catalog lists plans called “Caribbean Daily Unlimited, ” each one has a specific data cap—490 MB, 1 GB, or 5 GB per day—and after the cap is reached the speed is reduced. Travelers who need more predictable data access can choose from SimSmash’s fixed‑data plans, such as the 10 GB for 30 days plan or the 5 GB for 30 days plan, which provide the stated amount of high‑speed data throughout the validity period.

SimSmash does not offer a Caribbean eSIM that includes a phone number and SMS capability. The provider only sells data‑only eSIM plans for the Caribbean. Travelers who need voice or text functionality can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that those apps are accessible in the specific destination before purchasing, as some Caribbean networks may block or restrict certain services.

The Caribbean Daily Unlimited 0./day for plan from SimSmash covers the following Caribbean countries and territories: 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.