eSIMCard eSIM Data Plans for Caribbean

eSIMCard does not offer a truly unlimited data eSIM for the Caribbean; all of its Caribbean plans have a fixed data cap. The plans that carry the “Unlimited” name provide 1GB per day, and once that limit is reached the high‑speed service is throttled to 500 kbps.

For travelers who need more data, eSIMCard offers fixed high‑cap plans such as the 50 GB data bundle for 30 days, which covers the same Caribbean countries and costs $194.37, or the 100 GB plan for 180 days that also includes the Caribbean and costs $430.64. These fixed‑data options can be more economical for heavy‑data users.

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 offers several eSIM plans that serve Caribbean destinations; for instance, the “eSIM Data For in Caribbean” plan covers Antigua and Barbuda, Anguilla, Aruba, Barbados, Bonaire and the islands of Sint Eustatius and Saba, Bahamas, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Haiti, Jamaica, Martinique, Montserrat, Puerto Rico, Saint Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Turks and Caicos Islands, Trinidad and Tobago, and the British Virgin Islands. The “Global Max Data for” plan offers the same core Caribbean coverage along with additional territories such as Puerto Rico and Saint Martin, while the “Global, Unthrottled” plan includes all of those Caribbean islands plus Bonaire, Sint Eustatius, Saba, and Saint Martin and likewise covers the British Virgin Islands; each of these plans also extends coverage to other regions, although those additional locations are not listed here.