In Guatemala, they use Type A and B plugs and sockets. The mains voltage is 120 V, and the frequency is 60 Hz.
So, you’ll definitely need a travel adaptor in Guatemala. Their plugs and sockets aren’t the same as our Type G back in the UK.
Key Takeaways
- Plugs and sockets: A and B
- Mains voltage: 120 V
- Frequency: 60 Hz
- Travel adaptor needed? Yes, you do need a travel adaptor
- Voltage converter needed? A power converter may be needed, depending on what you’re using.
- Recommended travel adaptor: AUNNO Universal Travel Adaptor
The information has been carefully compiled from electricity authorities, IEC standards, and practical tips offered by travellers worldwide.
Recommended Travel Adaptor for Guatemala
Choosing the wrong travel adaptor can damage your devices — or worse, leave you without power. We don’t sell them. But we’ve tested and researched the best option for your trip, looking at voltage, safety, price, charging speed and durability. Here’s our top choice:
Recommended Travel Plug Adaptor
by 1,500+ travellers on Amazon
Didn’t pack an adaptor? You can still grab one when you arrive. Still, it’s better to bring your own than risk paying too much for something unreliable.
Guatemala is commonly visited together with El Salvador and Honduras. It’s smart to double-check the plug details before you go — they’re not always the same across borders.
Sockets in Guatemala
Guatemala uses Type A and B plugs and sockets.
Type A

Type A sockets have two flat parallel pins and no grounding. Unlike Type G, they don’t include an earth pin, which makes them less secure.
Type B

Type B sockets have two flat parallel pins plus a round grounding pin. Unlike Type G, the pins are thinner and there’s no built-in fuse.
Do You Need a Voltage Converter?
Bear in mind the mains in Guatemala doesn’t always match our 230 V back home, so you’ll likely need a voltage converter.
Have a look at your device’s voltage label before plugging in abroad. If it says ‘100–240 V, 50/60 Hz’, there’s no need for a converter — laptops, tablets and other modern gadgets usually have this built in.
Top Travel Essentials to Take With You
It’s not just about having the right adaptor — the little things matter too. A luggage scale helps you dodge those hefty airline fees, a power bank keeps you connected on the go, and packing cubes make packing (and unpacking) far less stressful. Once you’ve used them, you won’t want to travel without them.