Brazil to Guinea-Bissau: Complete Plug & Adapter Guide (2026) Adapter Needed

Getting ready for your journey from Brazil to Guinea-Bissau? Electrical compatibility is easy to overlook, but bringing the wrong plug or forgetting an adapter can leave you scrambling at your hotel. Here's what you need to know.

Since Brazil and Guinea-Bissau both support Type C plugs, you can use your chargers and appliances without a travel adapter. One less thing to worry about.

Be aware that Brazil runs on 127V at 60Hz, while Guinea-Bissau uses 220V at 50Hz. This voltage difference matters for appliances like hair dryers, curling irons, and electric shavers that aren't dual-voltage. Check the label on your devices. If it says "100-240V," you're fine. Otherwise, you'll need a voltage converter.

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.