RedSim eSIM Data Plans for Caribbean

RedSim does not provide a truly unlimited data eSIM for the Caribbean. The only plan that carries “Unlimited” in its name is the Caribbean Unlimited 7 Days plan, which offers 3 GB of high‑speed data per day and then throttles the remaining data to 1000 kbps. This is a fixed‑data plan with a hard daily cap, not an unlimited data service.

Travelers who need more data can choose from RedSim’s fixed‑data plans that cover the Caribbean, such as the Caribbean 10 GB 30 days, Caribbean 5 GB 30 days, Global 20 GB 30 days, Global 10 GB 30 days, or Global 5 GB 60 days. These plans provide large data allowances and a set validity period, and they can be more cost‑effective for most users unless a traveler requires very high data usage.

RedSim does not offer Caribbean eSIM plans that include a phone number or SMS capability. Only data‑only eSIM plans are available from this provider for the Caribbean region.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in the Caribbean before purchasing a plan.

RedSim offers two plans that include Caribbean coverage: the Global plan and the Caribbean plan. The Global plan provides service across Antigua and Barbuda, Anguilla, Aruba, Barbados, Saint Barthélemy, Bonaire, Sint Eustatius, Saba, Bahamas, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Haiti, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Saint Martin, Martinique, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Trinidad and Tobago, Saint Vincent and the Grenadines, and the British Virgin Islands, while also extending coverage to numerous other regions. The Caribbean plan covers Antigua and Barbuda, Aruba, Barbados, Saint Barthélemy, Bonaire, Sint Eustatius, Saba, Bahamas, Curaçao, Dominica, Grenada, Guadeloupe, Haiti, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Saint Martin, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Trinidad and Tobago, and Saint Vincent and the Grenadines, and includes additional territories such as Bermuda, French Guiana, Guyana and Panama beyond the Caribbean.