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

Heading from Marshall Islands to Belize? 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 Marshall Islands and Belize 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 Belize (110V, 60Hz) are close to Marshall Islands (120V, 60Hz), so your appliances should work without a converter.

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.