Travel adapter from Mexico to Nauru — do you need one?

Q: What plug is used in Nauru?

Nauru uses Type I plugs at 240 V, 50 Hz.

Compare the plug shapes, voltage and frequency in Mexico and Nauru, and find out which adapter you need before you travel.

Adapter required

Yes — coming from Mexico, you will need a travel adapter for Nauru. Mexico uses Type A/Type B plugs, and Nauru uses Type I, so the pin shapes will not fit any wall socket. Voltages differ (127 V at home vs 240 V abroad), so check the label on each device. Most modern dual-voltage chargers handle the swing without a converter, but heating appliances usually do not. The mains frequency is also different (60 Hz vs 50 Hz). This rarely matters for electronics but can affect motor-driven devices like clocks and shavers.

Voltage converter may be needed. Check your device label — most modern electronics (phones, laptops) support 100–240 V and only need a plug adapter. Hair dryers, kettles, and older appliances may need a step-up or step-down converter.

Frequency differs (60 Hz vs 50 Hz). Rarely an issue for most electronics, but can affect motor-driven devices like clocks and shavers.

Mexico (home)

Type A Two flat parallel pins 100–127V Type B Two flat pins + round ground 100–127V

Nauru (destination)

Type I Two or three flat angled pins 220–240V

Electrical specifications in Nauru

Voltage

Mexico 127 V

Nauru 240 V

Differs

Frequency

Mexico 60 Hz

Nauru 50 Hz

Differs

More about plugs in Nauru

In Nauru, the standard power plug is Type I. The country runs on 240 volts at 50 Hz. That means every wall socket in Nauru is the same shape — Type I, and your plug needs to physically match the socket to fit.

Full Nauru plug guide