ZenSim eSIM Data Plans for Guinea-Bissau

ZenSim does not provide an unlimited‑data eSIM for Guinea‑Bissau. Their highest‑volume offer is the “Guinea‑Bissau Unlimited STANDARD – 5 Days” plan, which delivers 3 GB of high‑speed data per day for 5 days (a total of 15 GB) and then reduces speed to 1000 kbps once the daily allowance is reached.

Travelers wishing for more data can choose from the fixed‑data plans listed by ZenSim, such as the 20 GB – 15 days or 20 GB – 30 days bundles, which provide substantial high‑speed data within a set validity period. These fixed plans are typically more cost‑effective unless a traveler exceeds the offered data amount.

ZenSim currently does not provide an eSIM for Guinea‑Bissau that includes a phone number or SMS capability. The available plans from ZenSim for the country are data‑only packages; they do not support inbound or outbound voice or text messages. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but availability of these apps can vary by local network restrictions, so it is advisable to verify that the services you rely on are accessible in Guinea‑Bissau before purchasing.

ZenSim offers 14 single‑country data plans for Guinea‑Bissau, with no multi‑country plans available for this country. Among those, 13 plans come with a fixed data cap ranging from 1 GB to 20 GB, while a single daily data cap plan offers a per‑day data allocation. The price range for these plans spans from $13 to $96, reflecting the variety of validity periods that run between 5 and 30 days, and many plans include the option to tether to other devices.