Mexico to Guatemala: Complete Plug & Adapter Guide (2026) No Adapter Needed

Heading from Mexico to Guatemala? Plug types and voltage standards differ between countries, so a little preparation goes a long way. Here's a breakdown of what to expect at the wall socket.

Both Mexico and Guatemala use Type A/B plugs, so your devices should plug right in. An adapter isn't strictly necessary for this trip.

The voltage and frequency in Guatemala (120V, 60Hz) are close to Mexico (127V, 60Hz), 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 Guatemala specifically, look for one that supports Type A/B outlets. USB charging ports built into the adapter are a nice bonus.