Your plugs & sockets
Voltage
230V
Frequency
50Hz
Plugs
A, B, C, F, O
Plugs & sockets in Guinea-Bissau
Voltage
220V
Frequency
50Hz
Plugs
C
Thailand to Guinea-Bissau: Complete Plug & Adapter Guide (2026) Adapter Needed
If you're heading to Guinea-Bissau from Thailand, it's worth checking the power situation before you pack. Different countries use different outlet types and electrical standards, so your devices may not plug in directly when you arrive.
Good news: Thailand and Guinea-Bissau share compatible plug types (Type C). Your existing plugs should fit directly into Guinea-Bissau's outlets without any adapter needed.
The voltage and frequency in Guinea-Bissau (220V, 50Hz) are close to Thailand (230V, 50Hz), so your appliances should work without a converter.
A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For Guinea-Bissau specifically, look for one that supports Type C outlets. USB charging ports built into the adapter are a nice bonus.
