eSIM.sm eSIM Data Plans for Caribbean

eSIM.sm does not currently offer an unlimited data eSIM plan for the Caribbean. The available options are fixed‑data packages. For example, the 10GB 30 days plan costs $77.80 USD and covers a wide range of Caribbean islands, while the 5GB 15 days plan is priced at $41.10 USD and also provides coverage across the same destinations. Choosing a fixed data plan can be more cost‑effective for most travelers unless they expect to use an exceptionally high amount of data.

eSIM.sm does not provide any Caribbean eSIM plans that include a phone number or SMS capability. All Caribbean eSIMs offered by the provider are data‑only.

Users who need voice or text communication can instead use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. These services allow calls and messaging without requiring a traditional phone number or SMS support.

The “Caribbeans” plan from eSIM.sm includes coverage across Antigua and Barbuda, Anguilla, Barbados, Bonaire, Sint Eustatius, and Saba, the Bahamas, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, the Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Saint Vincent and the Grenadines, and the British Virgin Islands.