Antigua and Barbuda to Guinea-Bissau: Complete Plug & Adapter Guide (2026) Adapter Needed

Traveling from Antigua and Barbuda to Guinea-Bissau means crossing into a different electrical system. Before you leave, take a moment to understand the plug types and voltage used in Guinea-Bissau so you can keep all your devices charged and ready.

There's no plug compatibility between Antigua and Barbuda and Guinea-Bissau. Antigua and Barbuda devices use Type A/B connectors, while Guinea-Bissau sockets are Type C. An adapter is a must-have for this destination.

On the voltage front, Antigua and Barbuda (230V, 60Hz) and Guinea-Bissau (220V, 50Hz) are very similar. You shouldn't need a voltage converter for your electronics.

Rather than packing bulky converters, consider buying travel-sized dual-voltage versions of appliances you can't live without. For phones and laptops, all you'll need is the right plug adapter since their chargers almost always support worldwide voltage.