Do I Need a Power Adapter in Mexico 2026 Plug Types and Voltage

Mexico Electricity Basics – Voltage and Frequency

Quick answer: Mexico uses 127 volts at 60 Hz, which is very similar to the U.S. and Canada’s electrical system. This means most North American devices will work without a voltage converter, but the plug shape might differ.

In Mexico, the most common power plugs you'll encounter are Type A and Type B.

• Type A plugs have two flat parallel pins and no grounding pin.

• Type B plugs look similar but include a third round grounding pin below the two flat pins.

Both plug types are used throughout Mexico, but Type B is more common in hotels, newer buildings, and tourist areas because of its grounding safety feature. Type A outlets are still found widely in older or more rural locations.

If you’re traveling from the U.S. or Canada, your plugs will fit Mexico’s outlets perfectly, as they use the same Type A and Type B standard. This compatibility makes packing easy for North American visitors.

For travelers from Europe, Australia, or Asia, knowing these plug types helps you decide if you need an adapter or converter for your trip. If you’re interested in a reliable adapter for Mexico, options like the YHY interchangeable power adapter offer great flexibility for handling both plug types.

Do You Actually Need an Adapter? (By Country)

If you’re traveling to Mexico from the United States or Canada, you usually don’t need a power adapter because Mexico uses the same Type A and Type B plugs common in North America. However, it’s a good idea to bring a Type B adapter if you have devices with a grounding pin for safer connections.

For travelers coming from other parts of the world, you will need a power adapter to fit Mexican outlets. Here’s a quick breakdown:
If you’re from Europe, the UK, Australia, or most Asian and South American countries, bring an adapter designed for Type A/B outlets used in Mexico. This will ensure your devices fit securely and work safely during your trip.

For more on checking your devices before you travel, see this guide on what the voltage numbers mean on power adapters.

Do You Need a Voltage Converter or Just an Adapter?

Most modern electronics like phones, laptops, and cameras are designed for dual voltage, meaning they work with 100-240V. Since Mexico uses 127 volts at 60 Hz, these devices won’t need a voltage converter—just a plug adapter to fit the outlets.

However, some appliances usually require a voltage converter because they are made for a specific voltage. These typically include:

• Hair dryers

• Curling irons

• Older or single-voltage appliances

To know for sure if your device needs a converter, check the label or the power brick for the input specification. If it says something like “INPUT: 100-240V,” you’re good with just an adapter. If it only lists 110V or 120V, you’ll need a converter or a dedicated device for Mexico.

For reliable power adapters that can handle various devices safely, consider options like the Envisioneer GaN 150W power adapter, which offers versatility for travel needs.

Using the right adapter and converter keeps your gear safe and makes your trip hassle-free.

The Reality in Mexican Hotels & Airbnbs (2025)

Most 4- and 5-star hotels and international chains in Mexico now feature Type B outlets, which include the grounding pin familiar to U.S. travelers. These upscale accommodations often come with built-in USB ports too, making it easy to charge phones and other small devices without extra adapters.

On the other hand, budget hotels, hostels, and properties in rural or less touristy areas still mostly have Type A outlets — these are ungrounded two-prong sockets common throughout Mexico. If you stay in these places, having a compatible plug or adapter is essential.

Many resorts and newer Airbnbs are stepping up their game by offering universal sockets or loaning adapters to guests, making it simpler for international travelers. However, it’s always smart to bring your own high-quality adapter for peace of mind. For the best options, consider adapters with surge protection and USB ports like those recommended on YHYadapter’s collection.

Best Power Adapters for Mexico Travel (Tested Recommendations)

When packing for Mexico, having a reliable power adapter can make all the difference. Here are the top picks that work perfectly for Mexico’s Type A and Type B outlets:

• YHYadapter: A top recommendation thanks to its solid build, surge protection, and multiple USB ports. It’s compact, lightweight, and includes a grounded pin option, which is great for safely powering laptops and other electronics. You can check out more details about matching your device’s power needs on the YHYadapter website to ensure full compatibility.

• Anker PowerPort Cube: Offers surge protection, four USB ports, and a compact design. Perfect for charging multiple devices at once in hotels or Airbnbs.

• BESTEK Travel Adapter: Includes plug options for over 150 countries, with grounded plugs and a built-in voltage converter (handy if you bring hair dryers or curling irons). It’s bulkier but very versatile.

• AmazonBasics Dual USB Travel Charger: Affordable, compact, and equipped with two USB ports. It works well for simpler needs without extra features.

What to Look for in a Mexico Power Adapter:

• Surge Protection: Safeguards your devices from sudden voltage spikes, common in many regions.

• USB Ports: Charging multiple phones, tablets, or cameras? USB ports reduce the need for extra chargers.

• Compact Size: Easy to pack and carry, fits well in crowded power strips.

• Grounded Pin (Type B support): Provides extra safety for laptops and grounded devices.

Choosing an adapter with these features ensures you stay powered up safely and conveniently during your Mexican travels. For matching the output voltage and current of your adapters with your devices, YHYadapter offers useful guidance to avoid compatibility issues and protect your equipment.

Where to Buy a Mexico Power Adapter

Before you travel to Mexico, the easiest place to grab a power adapter is online. Amazon offers a wide selection of Mexico-compatible adapters, often with user reviews to help you pick the best one. Big-box stores like Best Buy also carry reliable options, especially those with surge protection and USB ports. If you’re flying, many airport shops sell travel adapters, though prices can be higher.

Once you arrive in Mexico, it’s just as easy to find adapters. Stores like Walmart, Liverpool, and Elektra stock common Type A and Type B adapters. Airport convenience stores and hotel gift shops often have adapters for last-minute needs, but these can be pricier or limited in choice.

When shopping, compare prices and features in 2025, as adapters with USB charging and grounded plugs are becoming the norm. For a tested and reliable option, consider brands like YHYadapter that combine compact design with multiple protections — you can check detailed specs on their website for peace of mind and compatibility.

Packing Tips & Common Mistakes Tourists Make

When packing for Mexico, keep a few key points in mind to avoid common issues:

• Don’t forget cruise ships: Many cruises docking in Mexico use standard US plugs, so you often won’t need an adapter onboard. But once you leave the ship, be ready for Mexico’s Type A and B outlets.

• CPAP machines & medical devices: If you rely on medical devices like CPAP machines, check if yours supports 127V and 60Hz or if you’ll need a voltage converter. Some devices are dual voltage, but always double-check beforehand to avoid any disruptions.

• Power banks and TSA rules: Power banks are allowed on flights to Mexico, but make sure yours doesn’t exceed TSA limits (usually around 100Wh). Many Mexican hotels and airports offer USB charging, so pack a reliable travel adapter with USB ports too.

• Avoid overpacking adapters: Bring a single, good-quality adapter—preferably one with surge protection and USB outlets—like the 12V 2A plug-in household power adapter to keep your load light but flexible.

• Double-check your electronics: Look closely at your devices for “INPUT: 100-240V” to know if you only need an adapter or if a voltage converter is necessary.

By planning ahead and packing thoughtfully, you’ll avoid last-minute scrambling and keep all your devices charged and ready throughout your Mexico trip.

FAQ: Do I Need a Power Adapter in Mexico?

Are Mexican outlets the same as American outlets?

Yes. Mexico uses the same Type A and Type B plugs as the US, with a voltage of 127V and 60Hz frequency. This means most American devices plug in without any problem.

Will my iPhone charger work in Mexico?

Absolutely. Most modern phone chargers, including iPhones, are dual voltage (100-240V) and compatible with Mexico's 127V supply. You’ll just need a Type A or B plug, which are the same as US plugs.

Do Cancun or Riviera Maya hotels have US plugs?

Most 4- and 5-star hotels and resorts in Cancun and Riviera Maya have Type B outlets, identical to US plugs, often with USB ports. Budget hotels and hostels may only have Type A plugs (no grounding).

Can I use a European plug in Mexico without an adapter?

No. European plugs (Type C, Type F, etc.) are not compatible with Mexican outlets. You’ll need a proper adapter to plug in safely.

Do I need a voltage converter in Mexico?

Usually no, if your devices are dual voltage (100-240V). Items like laptops, cameras, and phones work with just an adapter. However, some appliances like hair dryers or curling irons may require a voltage converter.

Where is the best place to buy a power adapter for Mexico?

Before traveling, you can get adapters from Amazon, Best Buy, or airport shops. In Mexico, stores like Walmart, Liverpool, and Elektra also sell adapters. Many travelers find buying before the trip easier and often cheaper.

Are grounded plugs common in Mexico?

Type B plugs with grounding pins are common in hotels and newer buildings, but many older or budget accommodations use Type A outlets that are ungrounded.

Can I use my CPAP machine or medical device in Mexico?

Check if your device supports 127V and 60Hz. Most CPAP machines used in the US work fine, but bring an adapter if your plug isn’t Type A or B. Confirm with your device manual to avoid issues.

Do cruise ships to Mexico use US plugs?

Yes. Most cruise ships docking in Mexican ports use standard US plugs (Type A/B), so you usually won’t need an adapter while onboard.

Is it safe to use power banks or USB gadgets in Mexico?

Yes. Power banks are allowed by TSA and easily charged via USB ports common in Mexican hotels and airports.

For reliable power adapters tested for Mexico travel, check out trusted options like the YHYadapter that offer surge protection and grounded pins.