Astaroam eSIM Data Plans for Guinea-Bissau

Astaroam does not provide an unlimited‑data eSIM plan for Guinea‑Bissau. The available product line consists of fixed data packages that specify a data cap. For travellers who need a large amount of data without a cap, Astaroam offers fixed plans such as the Africa 5GB 30Days plan priced at $46.01 USD and the Africa 3GB 30Days plan priced at $31.77 USD. These examples illustrate the size of the largest packages currently available; many other fixed‑data options are also on offer. Selecting a fixed‑data plan can be more economical for most users, unless one expects to consume data at a very high volume, in which case an unlimited plan would be preferable if it were available.

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.