eSIMCard eSIM Data Plans for Caribbean

eSIMCard does not provide a truly unlimited data eSIM for the Caribbean. All of its Caribbean‑related plans are fixed‑data packages, such as the 100GB eSIM Data for 30 days or the 50GB eSIM Data for 30 days. These plans give a set amount of high‑speed data and, if a plan is labeled “Unlimited” in its name, it still has a capped data allowance (for example, 1GB per day) after which the speed drops to a reduced level such as 512kbps or 2000kbps.
Choosing a fixed‑data plan may be more cost‑effective unless a traveler expects to use an exceptionally large volume of data.

eSIMCard does not provide a Caribbean eSIM that includes a local phone number or SMS capability. All Caribbean plans from eSIMCard are data‑only, offering internet access but no voice or text messaging services.

Travelers can still use voice and messaging applications such as WhatsApp, Telegram, or iMessage over the data connection, enabling calls and messages without a traditional phone number.

eSIMCard’s Caribbean‑focused offerings are grouped around three named plans and several generic “eSIM” bundles. The plan “eSIM Data For in Global Max” covers Antigua and Barbuda, Anguilla, Barbados, Saint Barthélemy, Bahamas, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Saint Martin, Martinique, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Saint Vincent and the Grenadines, the British Virgin Islands, and the United States Virgin Islands. The comparable plan “eSIM Data For in Latin America” includes the same islands except for the United States Virgin Islands, and “eSIM Data For in , Caribbean” adds Aruba to its list while omitting Saint Barthélemy. All of the generic “eSIM” packages—such as the unnamed “eSIM, , , Ireland, ” “eSIM Data For in Global, ” and the country‑specific variants for South Africa, Mozambique, Lesotho, Kenya, Guadeloupe, Mayotte, and Ghana—feature the core Caribbean set of Anguilla, Aruba, Barbados, Dominica, Grenada, Jamaica, Cayman Islands, Martinique, Montserrat, Turks and Caicos Islands, Trinidad and Tobago, and the British Virgin Islands. Every one of these plans extends coverage to additional regions outside the Caribbean, but those areas are beyond the scope of this question.