🇲🇽 What plug does Mexico use?

Type A/B sockets at 127V, 60Hz. Updated June 2026 Mexico uses Type A/B plugs at 127V/60Hz — nearly identical to the US standard, so US travelers need no adapter at all.
Travelling fromAdapter needed?Voltage
The USNovoltage is compatible — most modern electronics handle it fine
The UKYesvoltage differs — check your device for 100–240V dual-voltage support before assuming you can skip a converter
CanadaNovoltage is compatible — most modern electronics handle it fine
AustraliaYesvoltage differs — check your device for 100–240V dual-voltage support before assuming you can skip a converter
Continental EuropeYesvoltage differs — check your device for 100–240V dual-voltage support before assuming you can skip a converter

Mexico uses the same Type A/B plugs as the US, so no shape adapter is needed either direction. Voltage is a touch higher at 127V versus the US's 120V — a difference small enough that virtually no modern electronics notice it.

Quick facts

  • Plug: Type A/B
  • Voltage: 127V
  • Frequency: 60Hz
Type A
2 flat parallel pins
Type B
2 flat pins + round earth

What if I forget my adapter?

Adapters are widely sold at Mexico airports, electronics shops, and convenience stores near hotels and tourist areas — usually at a small markup over what you'd pay at home. If you're stuck, ask at your hotel front desk; many keep a few spares to lend.

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Disclaimer

This article is general travel information, not electrical advice. Always read device labels and consult the manufacturer for medical or high-wattage equipment. Data is aligned with the IEC World Plugs reference.