4S eSIM eSIM Data Plans for Caribbean

4S eSIM does not offer an unlimited data eSIM for Caribbean destinations. All the available Caribbean plans have a fixed data allowance of 20GB with validity periods ranging from 5 to 15 days. Travelers who need internet access beyond 20GB can consider choosing one of these fixed data plans, such as the Caribbean+ 20GB – 5 Days plan for $67.77 USD or the Caribbean+ 20GB – 10 Days plan for $75.30 USD, which cover a broad range of Caribbean islands. Selecting a fixed data plan is usually more cost‑effective unless the user expects to use a very large amount of data.

4S eSIM does not offer a Caribbean eSIM with a phone number or SMS capability. The provider supplies only data‑only eSIM plans for Caribbean destinations. Travelers can still use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging needs.

The 4S eSIM Caribbean plans cover Antigua and Barbuda, Anguilla, Barbados, Bahamas, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Sint Maarten, Saint Martin, Turks and Caicos Islands, Saint Vincent and the Grenadines, British Virgin Islands, United States Virgin Islands, and Saint Barthélemy.