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Argentina plug type: Complete adapter guide for travelers

Argentina's plug types are C and I, with 220 volts. Learn how to keep your electronics working during your trip and alternatives to stay connected

julio osuna english content writer

Published: April 20, 2026

Argentina uses two plug types: C and I, with 22 voltage, which is similar to other countries in Latin America.

However, when traveling abroad, deciding whether you need a travel adapter and a voltage converter is a common question. 

This guide covers everything you need to know about Argentina’s plug types, including what you need to keep your electronic devices working, as well as additional info on staying connected with a travel eSIM from Holafly.

What plug type does Argentina use?

Argentina uses two different plug types: type C, which is the common European plug with two pins, and type I, the Australian plug with two angled flat pins.

In Argentina, travelers can find both types of plugs throughout their trip, as there isn’t a standard, but the good news is that most sockets accept both.

Voltage and frequency in Argentina

Voltage in Argentina is 220 at 50Hz, the same as in Europe, the UK, Australia, and other countries.

However, the voltage in Argentina is different from that in the United States and Canada, where the standard is 110-120V.

Travel tip: Check the power supply labels on your electronic devices to see if they are single- or dual-voltage before traveling.

Do you need a travel adapter for Argentina?

Because Argentina uses dual plug types, most travelers will need a travel adapter during their trip.

That means that Australian, New Zealand, and European travelers won’t need a travel adapter in some situations where they’ll find type C or C plugs, but it’s not always the case.

However, to avoid surprises during your trip, it is better to get a universal adapter. That way, you can use both plugs without any worry.

Do you need a voltage converter for Argentina?

For residents from Europe, the UK, Australia, New Zealand, and other regions where 220-230 is the standard voltage, a voltage converter isn’t needed.

For residents in the United States, Canada, and other regions where 110-120 voltage is the standard, a voltage converter may be needed.

So, before buying one, it’s better to check the power supply label, as most modern devices work with dual voltage, meaning only a travel adapter is needed rather than a voltage converter.

However, there are certain electronic devices, such as hair straighteners, travel kettles, electric blankets, and older devices, where double-checking the voltage is necessary, as these usually operate at a single voltage.

Where to buy Argentina travel adapters

Since a travel adapter is basically a must to visit Argentina, here are some ideas of where you can get one:

  1. Before you travel in the US: Order it from stores like Amazon, Best Buy, or Walmart. To avoid issues, buy a universal travel adapter rather than an adapter for Argentina.
  2. At the airport: Upon arrival at Ezeiza International Airport, you can get it at local phone or electronics stores, but expect to pay more than in the US.
  3. In Argentina: Easily found at the local stores like Jumbo, Coto, Farmacity, and Carrefour, as well as in tourist areas in Bariloche and Mendoza. Yet, it’s better to arrive prepared, especially on late-night flights.

Stay connected in Argentina with eSIM

Once you’re done checking your electronics to see if you need a travel adapter or a voltage converter, or maybe both, you need to cover how to get internet in Argentina.

You can rely on international roaming, a SIM card for Argentina, or public WiFi, but these are rather expensive or have a complicated purchase process.

On the other hand, using an eSIM can solve this, making it easy to navigate in Buenos Aires and upload photos from Patagonia.

A great option is to use an eSIM for Argentina from Holafly, which has unlimited data, 24/7 customer support, 5G when available, 1 GB of hotspot data, and customizable plans starting at $9.90 for 1 day.

Or you can use Holafly Plans, a monthly subscription that ranges from $49.90 to $64.90, with the same benefits as the travel eSIM. 

Plus, you get up to unlimited hotspot data and a local phone number, depending on your plan and the Always On benefit, which gives you 1 GB of mobile data in 70 countries even if your subscription isn’t enabled.

Traveling somewhere else? Find out what plug types you’ll find in other countries.

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Julio Osuna

Julio Osuna

English Content Writer

I first started my content creation journey as a freelancer in 2019, before connecting with Holafly in 2021. At Holafly, my travel and tech interests come together in one place as I craft high-quality articles about the eSIM and related markets. My content aims to help travelers stay connected, wherever they are.

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