Astaroam eSIM Data Plans for Guinea-Bissau

Astaroam does not provide an unlimited data eSIM plan for Guinea‑Bissau. The available options are fixed‑data plans that include caps of 1GB to 5GB. For example, the Africa 5GB 30Days plan offers 5GB of data valid for 30 days, while the Africa 3GB 30Days plan gives 3GB for the same period. If a traveler does not need heavy data usage, choosing one of these fixed plans can be more cost‑effective than searching for an unlimited alternative.

Astaroam does not provide eSIM plans for Guinea‑Bissau that include a local phone number or SMS capability. Only data‑only eSIMs are available for this destination. Travelers can still use popular VoIP services such as WhatsApp, Telegram, or iMessage over the data connection to communicate via calls and messages without a local phone number or SMS feature.

Astaroam offers three multi‑country data plans that cover Guinea‑Bissau, with no single‑country plans available. Each plan provides a fixed data allowance between 1 GB and 5 GB, is valid for 7 to 30 days, and costs from about $12.31 to $46.01. All plans include tethering.