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5 Top options to get mobile internet in Argentina

Mobile internet in Argentina doesn’t have to be expensive. Discover how you can get easy, cheap and unlimited internet for a worry-free vacation.

julio osuna english content writer

Updated: December 17, 2025

Planning a trip to Tierra del Fuego, or perhaps staying a few days walking around Buenos Aires? There’s one thing you can’t forget: mobile internet for your trip to Argentina.

There are various options for staying connected in Argentina, but some of them can cost over $10 for a single MB, such as international roaming. Alternatively, you can opt for a travel eSIM to save money, which you can spend on a mate or a milanesa

This guide covers five easy options for getting mobile internet in Argentina, including the Holafly eSIM. Let’s explore what each one offers, its availability, and all the fine details about these services.

Holafly eSIM for Argentina: Unlimited data

If you have an eSIM-compatible phone, using a Holafly eSIM is your best option to stay connected in Argentina.

You can purchase your eSIM for Argentina before traveling, ensuring you’ll have an internet connection as soon as you land, and you won’t have to worry about unexpected roaming charges.

The main benefits include unlimited mobile data, allowing you to use Google Maps and translate content from Spanish while in Argentina for as long as needed, and share up to 500 MB of hotspot data daily.

You also get 24/7 customer support, an easy activation process, choose the exact length of your plan, and get 5G speeds thanks to local mobile networks.

Plan pricing ranges from $9.90 to $2.44 daily, which varies depending on how long you stay, as each additional day makes it cheaper.

Local SIM card for Argentina

Using a local prepaid SIM card is a good way to get internet in Argentina if you have a SIM-only phone.

Claro, Movistar, and Personal are the available carriers to get an Argentina SIM card, and they offer limited data plans for visitors.

Here’s a quick look at how much carriers charge for a local SIM card:

CarriersData plansValidityPricing
Movistar Argentina3 to 6.5 GB30 daysUp to 6,550 ARS (~$4.54 USD)
Personal1 to 2 GB3 to 7 days1,000 to 4,500 (~$1 to $3.61 USD)
Claro Argentina25 GB30 days$21,600 ARS (~$14.94 USD)

You can purchase these at official stores, kiosks, or retailers like Carrefour or Coto, as well as third-party vendors in airports such as Ezeiza International Airport.

Roaming in Argentina

International roaming is a standard option to get internet access when traveling, but it usually comes with a high price.

Roaming in Argentina is available with different US and UK mobile operators, so let’s explore how it works.

Roaming in Argentina with US mobile operators

US mobile operators offer roaming passes and pay-as-you-go plans to use in Argentina. Here are their rates:

CarriersRoaming passesPay-as-you-go
AT&T$12 daily with unlimited data, texts, and calls$2.05/MB, $3/minute, $0.50/text
Verizon$10 daily with unlimited data, texts, and calls$2.05/MB, $1.79/minute, $0.50/text
T-Mobile$5 to $55 data passes with up to 15 GB of dataUse roaming passes

Roaming in Argentina with UK mobile operators

UK mobile operators have more variety in terms of roaming passes, but also offer pay-as-you-go plans. Here’s the price for each one:

CarriersRoaming passesPay-as-you-go
Three£7 daily with your local allowance 
Free roaming on selected plans
£6/MB, £2/minute, 0.35p/text
Vodafone UK£6 to £7.86 daily with up to 25 GB of data with free calls and texts0.12p/MB, 0.60/minute, 0.08p/text
EE£7.50 daily with 500 MB of data with free calls and texts£1.80/minute, 0.60p/text, data with roaming passes
O2£7 daily with unlimited data, texts, and calls
Free roaming on plans with O2 Travel Inclusive Zone Bolt On or O2 Travel Inclusive Zone Ultimate Bolt On
£7.20/MB, £2/minute, 0.50p/text

Public WiFi in Argentina

Free WiFi is relatively common in Argentina, especially in larger cities like Buenos Aires, where travelers can connect to “BA WiFi,” which has over 1,000 available hotspots, or “Smart City” in Mendoza, which offers free WiFi in public areas.

Free WiFi is also available at local coffee shops and restaurants, like Vive Café or Zavalía, and some malls, but these aren’t reliable options for tourists.

While tourists can rely on free WiFi for a bit, it isn’t safe for extended internet usage, as everyone has access to it, meaning your information isn’t truly secure. 

Also, if you’re traveling to other cities or rural areas, free hotspots are less common, so think about an alternative for your trip, such as an eSIM.

Pocket WiFi in Argentina

Renting a pocket WiFi to get internet access in Argentina is a good option for remote workers who need to connect multiple devices at once or for larger groups.

However, these come with a major downside: you can easily spend over $100 on renting one, and that’s just for a week without adding delivery fees and add-ons like insurance.

Instead, consider using Holafly Plans, which is a budget-friendly alternative to a pocket WiFi for groups or digital nomads.

For $64.90 monthly, you get unlimited data, unlimited hotspot data, 24/7 customer support, 5G data speeds at major cities, and coverage in over 170 destinations in case Argentina isn’t your only destination.

What is the best way to get internet in Argentina?

When traveling to Argentina, and anywhere in the world, internet access is a must, especially if you don’t speak the local language or plan to work remotely.

There are different services to use, but when comparing pricing, safety, and benefits like getting unlimited data and a hotspot, the Holafly eSIM for Argentina is the clear winner.

Here’s a quick overview of each service and what it includes:

OptionHotspot sharingSecuritySupportPhone unlocked requiredPhysical installation
Pocket WiFiYesPrivate networkLimitedNoYes, with a password
Public WiFiYesOpen networkNoNoNo
Local SIMDepends on the mobile providerPrivate networkLocal carrierYesYes
RoamingDepends on the local planPrivate networkWith home carrierNoNo
eSIM (Holafly)YesPrivate network24/7 CSYesNo

Get your Holafly eSIM for Argentina, or Holafly Plans if you need more hotspot data, and forget about costly internet usage in Argentina.

Internet in Argentina: Frequently asked questions

Does Argentina have good internet?

Yes, Argentina has good internet access in terms of network coverage, especially in main cities like Buenos Aires, Mendoza, Rosario, and others. Argentinian speed internet is also improving, thanks to optical fiber.

Do US cell phones work in Argentina?

Yes, US cell phones work in Argentina. But double-check if you have a carrier-unlocked phone, as you’ll get access to options like a travel eSIM or a SIM card. If your phone is carrier-locked, you’ll be limited to data roaming and pocket WiFi devices.

Does Argentina have good WiFi?

Argentina has good WiFi in terms of availability, especially in tourist spots in larger cities. However, as these are open networks, it’s not advised to use them for extended periods.

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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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