eSIM for Guinea-Bissau

There are three plans to choose from. You can get 1 GB for 1 day at $5.42, 1 GB for 7 days at $6.02, or 3 GB for 15 days at $16.06. The smart move is to think about your trip first, then pick the plan that fits.

A short stopover in Bissau? The 1 day plan at $5.42 covers a quick arrival. A normal week of travel? The 7 day plan at $6.02 gives you the same gigabyte but a lot more time to use it. A longer trip out to the Bijagos islands and back? The 3 GB plan at $16.06 is the better value because it spreads more data across 15 days.

One gigabyte is more than it sounds for the kind of trip most people take in Guinea-Bissau. Texting on WhatsApp uses almost nothing, around 1 to 5 MB a day. Maps for finding your way around Bissau use about 100 to 200 MB across a full day of walking.

So a light traveler who checks maps, sends messages, and books a ride can run on roughly 200 to 500 MB a day. That means the 7 day plan with 1 GB for $6.02 can stretch across several days if you are careful. Streaming video and uploading lots of photos is what burns through data fast, so save the big uploads for hotel WiFi.

Look at the cost per gigabyte and the picture gets clear. The 1 day plan and the 7 day plan both give you 1 GB, but the 7 day plan costs only 60 cents more and gives you a whole week. For almost everyone, the 1 day plan only makes sense for a very short visit.

The 3 GB for 15 days plan at $16.06 works out to about $5.35 per gigabyte, which is close to the same rate but with three times the data and two full weeks of use. If you are staying longer than a week or you know you use a lot of data, this is the plan that saves you from buying again mid trip.

This eSIM connects to Orange in Guinea-Bissau. Orange runs one of the strongest networks in the country and gives you the most reliable 4G signal in the capital, Bissau.

Coverage is best in the city and along the main paved roads. You will get a solid connection in central Bissau and near Osvaldo Vieira International Airport. Signal gets thinner once you head inland toward towns like Bafata and Gabu, and it can drop on the more remote Bijagos islands. In island spots, you are most likely to find a usable signal in the main settlement on Bubaque rather than the smaller villages.

Install the eSIM while you still have WiFi at home. You get a QR code by email after you buy. Open your phone settings, choose to add a mobile or cellular plan, and scan that code. The eSIM gets saved on your phone but does not start counting your data yet.

Turn on data roaming for the new eSIM only after you arrive in Guinea-Bissau and the plan connects to Orange. This way your days of data start when you land, not while you are still at home. Doing the install early means you walk out of the airport already online, with no booth lines to wait in.

You can buy a local SIM at the airport or at Orange and MTN shops in Bissau, Bafata, Gabu, and Canchungo. A physical SIM is cheap, but you usually need your passport to register it, and you may wait in line at a booth after a long flight.

The eSIM skips all of that. You set it up before the trip and you are connected the moment you land. For a few dollars you avoid roaming fees from your home carrier, which can run many times higher than these plans. The one thing to check is that your phone supports eSIM before you buy.

For a quick one or two day stop in Bissau, the 1 GB for 1 days plan at $5.42 is enough to get a ride, check maps, and message home. For a normal week seeing the capital and nearby coast, the 1 GB for 7 days plan at $6.02 covers light daily use with room to spare.

For a two week trip that includes the islands or inland travel, the 3 GB for 15 days plan at $16.06 is the one to get. It gives you the most data, the longest window, and the lowest chance of running out while you are somewhere with no shop nearby. Pick the plan that matches your days on the ground and you will not overpay.