Guinea-Bissau eSIM

Internet in Guinea-Bissau on a travel plan runs over the national networks, one of them operated by Orange Bissau, but plan details do not say which one you join. Most visitors do their planning, messaging and bookings in Bissau, where a mobile connection is easiest to count on. Beyond the capital we promise no coverage, especially on smaller Bijagós islands such as Orango, where you should not count on a signal. Save offline maps and boat or lodge confirmations before leaving Bissau. Data roaming in Guinea-Bissau on your home line is billed at whatever rate your own carrier sets for the region, so turn it off for that line before landing. Cell phone service in Guinea-Bissau on your normal number continues only where your carrier has a roaming partner, billed under its own terms. Portuguese is the official language and Kriol is widely spoken, so an offline Portuguese pack downloaded at home helps on the road to Cacheu or Bafatá. Arriving overland from Ziguinchor in Senegal through São Domingos, the plan starts working only once your phone joins a network on the Guinea-Bissau side. A plan for Guinea-Bissau does not reach into Senegal or Guinea unless its coverage list names them, so the next leg needs its own plan.

The best eSIM for Guinea-Bissau is the one whose day count fits your trip, and here every plan starts at a week or more. A week between Bissau and the islands usually takes 2 to 4 GB for maps, messaging and photos, and long boat days in the Bijagós mean less scrolling, not more. Roamify reaches the largest capped size on the page, 20 GB, with plans from seven days to a month. Esimaccess covers the same week to month window with allowances topping out at 5 GB, a fit for a light messaging trip. Esimfly's option runs for fifteen days with 2 GB, which suits a two week birdwatching visit with most evenings offline. No Guinea-Bissau eSIM unlimited data plan is listed right now, so if you stream or work online, choose the largest capped plan that matches your dates instead. Nothing here runs past thirty days, so aid workers on longer assignments follow one plan with another and save big downloads for hotel wifi. A Guinea-Bissau travel eSIM still has to cover the full week minimum, worth knowing if you only pass through on the way from Senegal. If a stay on Bubaque runs long, adding a second plan from this page keeps your e-SIM for Guinea-Bissau going until the boat back to the mainland.