eSIMzio eSIM Data Plans for Caribbean

eSIMzio does not provide a truly unlimited high‑speed data eSIM for Caribbean destinations. The only plan that carries an “Unlimited” name is the Caribbean Islands Unlimited—a 3GB/day allocation for 7 days after which the speed is reduced to 1000 kbps. All other Caribbean‑coverage plans are fixed data bundles with hard caps such as 60 GB for 125 days or 20 GB for 30 or 365 days.

For travelers who need more data, eSIMzio offers several large‑cap fixed plans. For example, the Global 60 GB plan is valid for 125 days and the Global 20 GB plans are available for 30 or 365 days, all at 5G speeds where possible. These plans can be more cost‑effective for users who consume large amounts of data, and they remain within the Caribbean coverage network.

eSIMzio does not provide a phone number or SMS capability for Caribbean eSIM plans. The provider offers only data‑only eSIMs for that region. Travelers who need voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to confirm that the apps you rely on are accessible in the Caribbean before purchasing.

eSIMzio’s eSIM offerings include several plans that provide coverage across Caribbean nations; the Global plan supplies connectivity in Antigua and Barbuda, Anguilla, Aruba, Barbados, Saint Barthélemy, Bonaire, Sint Eustatius, Saba, Bahamas, Curaçao, Dominica, the Dominican Republic, Grenada, Guadeloupe, Haiti, Jamaica, Saint Kitts and Nevis, the Cayman Islands, Saint Lucia, Saint Martin, Martinique, Montserrat, Sint Maarten, the Turks and Caicos Islands, Trinidad and Tobago, Saint Vincent and the Grenadines, the British Virgin Islands, and Puerto Rico, and the Caribbean Islands plan offers the same coverage in those countries while adding Puerto Rico and the islands of the Caribbean.