Your plugs & sockets
Voltage
240V
Frequency
60Hz
Plugs
A, B, D, G
Plugs & sockets in Guinea-Bissau
Voltage
220V
Frequency
50Hz
Plugs
C
Guyana to Guinea-Bissau: Complete Plug & Adapter Guide (2026) Adapter Needed
Whether it's a business trip or a vacation, traveling from Guyana to Guinea-Bissau requires a quick check on power compatibility. The last thing you want is to arrive and discover your charger doesn't fit the outlets.
The plug types are different between these two countries. In Guyana, outlets accept Type A/B/D/G, but in Guinea-Bissau you'll find Type C sockets. A travel plug adapter is essential for this trip.
On the voltage front, Guyana (240V, 60Hz) and Guinea-Bissau (220V, 50Hz) are very similar. You shouldn't need a voltage converter for your electronics.
When packing for Guinea-Bissau, bring at least one adapter per room if you're traveling with others. Airport shops often sell them at a markup, so ordering one online beforehand saves money. A small power strip from home can also multiply a single adapter into several outlets.
