
SeferESIM offers prepaid travel eSIM data plans for compatible devices. Buy online without creating an account, receive installation instructions digitally, and choose a plan by destination, data allowance and validity. Customer support is available at support[at]seferesim.com.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
SeferESIM does not provide an unlimited data eSIM for the Caribbean. The available options are fixed data plans that must be used within a set validity period. Examples include a 10GB plan valid for 30 days, a 5GB plan also valid for 30 days, and a 5GB/day plan that can be purchased for 1 day, 7 days, or 14 days.
Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer who would benefit from a truly unlimited plan.
SeferESIM does not provide Caribbean eSIM plans that include a phone number or SMS capability. The provider’s offers for this region are data‑only. Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to confirm that these applications remain accessible in the Caribbean destination before purchasing a plan.
The Caribbean (20+ areas) /Day plan from SeferESIM covers the following Caribbean countries and territories: Antigua and Barbuda, Anguilla, Barbados, Curaçao, Dominica, Dominican Republic, Grenada, Guadeloupe, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Montserrat, Puerto Rico, Sint Maarten, Turks and Caicos Islands, Saint Vincent and the Grenadines, and the British Virgin Islands.
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