
AloOui offers instant-activation eSIM data plans for travelers, with coverage in more than 200 countries and real-time usage tracking through our free iOS and Android app. Choose from global, regional, or country-specific plans, including fixed or unlimited data options and extended-validity plans for longer trips. For UK travel, you can also add a real UK phone number with calls and SMS. With no physical SIM, no roaming fees, and no ID required, you can activate your eSIM before you land and manage everything in the app.
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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.
AloOui does not provide a truly unlimited data eSIM for the Caribbean. The plans that carry the word “Unlimited” in their name give 1 GB or 2 GB of high‑speed data per day; once that amount is reached the speed drops to a reduced rate (512 kbps, 1.25 Mbps or 2 Mbps).
Instead, AloOui offers fixed‑data options that may be more cost‑effective for most travelers. Examples of these plans include 5 GB, 10 GB, 20 GB, and 50 GB for a 30‑day validity. These cover the same Caribbean coverage as the “Unlimited” plans and provide consistent data limits without the post‑limit throttling.
AloOui does not offer Caribbean eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available from this provider.
Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging. However, some destinations in the Caribbean may block or restrict access to specific apps or VoIP services, so users should confirm that the apps they rely on remain accessible before purchasing a plan.
The Caribbean eSIM plan from AloOui covers Antigua and Barbuda, Anguilla, Barbados, Saint Barthélemy, Bonaire, Sint Eustatius and Saba, Dominica, Dominican Republic, Grenada, Jamaica, Saint Kitts and Nevis, Cayman Islands, Saint Lucia, Saint Martin, Martinique, Montserrat, Turks and Caicos Islands, Trinidad and Tobago, Saint Vincent and the Grenadines, and the British Virgin Islands. This is the only Caribbean‑focused plan listed, and while it offers additional regional coverage, those areas fall outside the Caribbean list.
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