Guinea-Bissau Power Plugs, Wall Sockets & Electrical Outlets
In Guinea-Bissau, power plugs and sockets (electrical outlets) of Type C (CEE 7/16 (Europlug), two round pins, ungrounded) are used. Wall sockets run at 220V and 50Hz. Check if you need a travel adapter, electrical adapter or voltage converter before travelling to Guinea-Bissau.
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Do You Need a Travel Adaptor for Guinea-Bissau?
If you're travelling to Guinea-Bissau from a country that doesn't use Type C plugs, you will need a travel adaptor to plug in your devices. The Guinea-Bissau power plug in use is the Type C Europlug, a compact two-pin design found throughout much of Europe, South America, and Africa. Visitors from the UK, US, Australia, and other regions with different plug standards should pack a suitable adaptor before departure, since these are not always easy to find locally.
Type C is an ungrounded plug rated for low-power devices only, so it works well for phone chargers, camera batteries, and similar electronics but isn't designed for high-wattage appliances. Because the round pins fit loosely into some sockets, travelers should ensure their electrical outlet connection feels secure before leaving a device unattended to charge.
Voltage and Frequency in Guinea-Bissau
Guinea-Bissau runs on a 220V supply at 50Hz, in line with the majority of European and African countries. Travelers from regions using 100-127V systems, such as the United States or Japan, should check whether their devices are dual-voltage before plugging in, as using incompatible equipment without a converter can cause damage.
Grounding and the Earth Pin
The Type C plug used in Guinea-Bissau has no earth pin and is designed exclusively for double-insulated Class II appliances that don't require grounding. This means the plug top consists of just two round pins with no grounding contact at all. If you're traveling with an appliance that specifically requires an earthed connection, you'll need a different, country-specific grounded solution rather than a standard Type C adaptor.
Plug Sockets, Voltage & Adapters in Guinea-Bissau
Sockets in Guinea-Bissau are built to accept the Type C Europlug, and this plug's slim two-pin design also fits into many other European-style outlets, including Type E, F, J, K, L, and N sockets. This makes a simple Type C travel adaptor one of the most versatile items you can pack for wider regional travel.
- Plug type: Type C (CEE 7/16 Europlug), two round 4mm pins, 19mm long, 18.6mm apart
- Amperage: rated up to 2.5A, suitable for small electronics only
- Voltage: 220V
- Frequency: 50Hz
- Grounding: none — ungrounded plug for Class II appliances
Frequently Asked Questions
Yes, if your home country doesn't use Type C plugs, you'll need a travel adaptor to fit Guinea-Bissau's sockets. The Type C Europlug is the standard plug type here, featuring two round pins rated for low-power devices up to 2.5A.
Pack a Type C travel adaptor, which is compact and widely used across Europe, Africa, and South America. Since Type C is ungrounded and limited to 2.5A, avoid relying on it for high-power appliances like hair dryers or kettles.
Guinea-Bissau uses the Type C Europlug, a two-pin ungrounded plug with round 4mm diameter pins spaced 18.6mm apart. It's designed for Class II double-insulated devices and is one of the most common plug types worldwide.
Guinea-Bissau operates on a 220V supply at 50Hz frequency. Travelers from countries with lower voltage systems should check that their devices are compatible before plugging in.
