Guatemala to Dominica: Complete Plug & Adapter Guide (2026) Adapter Needed

Planning a trip from Guatemala to Dominica? One of the first things to sort out before you travel is whether your electronics will work at your destination. Power outlets, plug shapes, and voltage standards vary around the world, and Dominica is no exception.

There's no plug compatibility between Guatemala and Dominica. Guatemala devices use Type A/B connectors, while Dominica sockets are Type D/G. An adapter is a must-have for this destination.

Be aware that Guatemala runs on 120V at 60Hz, while Dominica uses 230V 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 Dominica, 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.