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

Heading from Mexico to Marshall Islands? 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 Marshall Islands 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 Marshall Islands (120V, 60Hz) are close to Mexico (127V, 60Hz), so your appliances should work without a converter.

Don't forget that Marshall Islands hotel rooms sometimes have a universal shaver socket in the bathroom, but these low-wattage outlets aren't suitable for high-draw devices. For reliable charging, use the standard wall outlets with a proper adapter.