thirr.com eSIM Data Plans for Caribbean

thirr.com does not provide an unlimited data eSIM for Caribbean destinations. The available plans are fixed‑data options, such as the ALLWORLD 12GB 30D plan at $116.71 USD or the ALLWORLD 6GB 30D plan at $58.35 USD, both offering 30‑day validity and coverage across Caribbean islands.

Choosing a fixed‑data plan can be more cost effective for most travelers, especially if their data usage stays below the plan’s allowance. Only users who require very high data volumes may find an unlimited plan more suitable, but at thirr.com this option is not currently offered for Caribbean travel.

thirr.com does not offer any Caribbean eSIM plans that include a local phone number or SMS capability. All eSIM options from this provider for Caribbean destinations are data‑only plans, meaning they provide wireless internet access but do not grant the ability to make voice calls or send SMS messages through a local number. Travelers can still communicate using data‑based services such as WhatsApp, Telegram, or iMessage, which do not require a phone number or SMS support.

Thirr’s ALLWORLD 7D plan includes Antigua and Barbuda, Anguilla, Barbados, Bahamas, Cuba, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Trinidad and Tobago, Saint Vincent and the Grenadines, British Virgin Islands, and United States Virgin Islands; the XXL World 5 31D plan covers Antigua and Barbuda, Anguilla, Aruba, Barbados, Saint Barthélemy, Bahamas, Cuba, Curaçao, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Martinique, Montserrat, Puerto Rico, Turks and Caicos Islands, Trinidad and Tobago, Saint Vincent and the Grenadines, and British Virgin Islands.