
Astaroam offers global eSIM data plans covering over 180 destinations worldwide. With instant delivery and access to leading local networks, travellers can get connected in minutes without roaming charges or physical SIM cards. Astaroam focuses on simple pricing, fast activation, and dependable connectivity for trips of any length.
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.
Astaroam does not provide an unlimited data eSIM for Caribbean. Its Caribbean offerings consist of fixed data plans, with examples including a 10GB plan valid for 30 days priced at $97.61 USD and a 5GB plan valid for 30 days priced at $58.75 USD, both available on 5G networks across many Caribbean islands. Travelers who need larger data allowances can choose one of these fixed plans, which may be more cost‑effective unless they are extremely heavy data consumers.
Astaroam does not offer Caribbean eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available from the provider.
Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging, which eliminates the need for a traditional phone number or SMS service.
Astaroam’s Caribbean eSIM option, labeled “Caribbean (20+ areas), ” includes coverage in 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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