🇦🇷 eSIM plans for Argentina

Starting at $7.55/day*
  • No data caps
  • 7-days valid
  • Fast, reliable connection
  • Skip the roaming bill
  • QR code emailed instantly
Get your unlimited data
How many days
More days, lower daily rate
7
How many eSIMs
More eSIMs, bigger discount
1
Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Here's how Onetel stacks up against other options in Argentina.

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Latin America eSIM

Cover the Region with Latin America eSIM

Cover Argentina and every neighboring country on one regional eSIM — no SIM swaps, no extra fees. Starting at $3.10.

View Latin America Plans
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eSIM costs for Argentina

Prices shown in USD

7 days of unlimited data in Argentina costs $55.12 — about $7.87 a day on Personal, Movistar or Claro, with no roaming charge and no SIM to swap. In Argentina, 5G is live and median mobile download speed is 33.8 Mbps.

Duration Price Daily cost
1 day $9.60 $9.60/day
3 days $25.34 $8.45/day
5 days $40.22 $8.04/day
7 days $55.12 $7.87/day
10 days $77.44 $7.74/day
15 days $114.68 $7.65/day
30 days $226.36 $7.55/day
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Which Argentina eSIM plan fits your trip?

Choose your Argentina eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.

Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.

Short trip

1 GB / 7 days

Best for: A short visit with maps, messages and occasional browsing.

This option pairs the 1 GB allowance with a stated validity period of 7 days.

Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.

Two-week trip

3 GB / 15 days

Best for: A stay of around two weeks with regular navigation and messaging.

The 3 GB allowance remains available across a stated validity period of 15 days.

Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.

Longer or higher use

10 GB or more / 30 days

Best for: A longer stay or more frequent streaming, video calls or work use.

The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.

Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.

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Which networks you connect to in Argentina

Your eSIM roams onto Argentina's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator 4G / LTE bands 5G bands 5G
Personal B2, B4, B28 n28, n78 Yes
Movistar B2, B4, B28 n7, n28, n78 Yes
Claro B2, B4, B28 n28, n78 Yes
33.8 Mbps
Median download
9.6 Mbps
Median upload

Source: Ookla Speedtest Global Index, August 2025

Coverage in Argentina

Patagonia and large areas of the interior have no mobile service outside towns and along main highways. B28 (700 MHz) is the primary rural/suburban coverage band; foreign phones lacking B28 may experience reduced coverage outside cities.

How to check mobile coverage in Argentina

The ENACOM connectivity map is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.

Accommodation and daily stops

Check your accommodation and the places you expect to visit in Argentina. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.

Journeys between stops

Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.

Borders and onward travel

Check the selected product scope for every country on your itinerary. Your Argentina plan and a regional plan may have different included destinations and validity periods.

Phone compatibility in Argentina

Compare your phone with 4G bands B2, B4, B28 and 5G bands n7, n28, n78 in the existing Argentina network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.

Set up the Argentina eSIM for your trip

Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.

When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.

  1. Confirm that your phone is unlocked and supports eSIM before purchase.
  2. Save the QR code or manual installation details somewhere you can reach without mobile data.
  3. Use reliable Wi-Fi to install the profile at the time recommended in the product instructions.
  4. When you are ready to use it, select the travel eSIM for cellular data and apply the stated roaming and APN settings.
  5. Keep roaming disabled on your home line if you want to avoid using its travel data.
Network and coverage sources, checked 2026-10-10
Argentina travel guide

How to Enjoy Argentina

Argentina offers a wide range of experiences. In Buenos Aires, explore the neighborhoods of Palermo and San Telmo to see street art and century-old architecture. Attend a tango show or a live music performance for local culture. Patagonian towns like El Calafate and Bariloche are gateways to dramatic landscapes. Hiking, wildlife watching, and glacier boat tours are common activities. This South American country also has a strong café culture. Take time to relax in a traditional café with a coffee and a medialuna. Whether you prefer city life or nature, plan your days around a few key interests rather than trying to see everything.

Main Attractions

Focus on these key sights:

  • Iguazú Falls - A massive system of waterfalls on the Argentina-Brazil border. The Argentine side offers close-up walkways and boat trips.
  • Perito Moreno Glacier - Located in Patagonia near El Calafate. Ice trekking and viewing platforms are available. The glacier calves regularly into Lake Argentino.
  • Buenos Aires - The capital city has European-influenced architecture, the colorful La Boca neighborhood, and high-quality steak houses.
  • Mendoza Wine Region - Argentina's wine country is famous for Malbec. Book winery tours and tastings in advance.
  • Salta - A colonial city in the northwest with access to the Andes and high-altitude desert landscapes.

From the Iguazú Falls to Patagonia, each region has distinct character. Choose two or three areas for a two-week trip.

Foods to Try

Argentine cuisine is meat-heavy but varied:

  • Asado - A barbecue of beef ribs, sausages, and offal cooked over wood coals. Look for a parrilla restaurant.
  • Empanadas - Savory pastries filled with beef, chicken, or cheese. Each region has its own style.
  • Choripán - A grilled chorizo sausage served in a crusty roll with chimichurri sauce. Common at street stalls and football matches.
  • Milanesa - Thin-cut breaded beef or chicken, similar to a schnitzel. Often served with mashed potatoes or salad.
  • Medialunas and Alfajores - Sweet pastries for dessert or breakfast. Medialunas are croissant-like; alfajores are filled with dulce de leche.

Best Time to Visit

Argentina spans many climate zones, so timing depends on your destinations:

  • September-November (spring) and March-May (autumn) - These shoulder seasons offer mild weather in Buenos Aires, Mendoza, and Patagonia. Fewer crowds than summer.
  • Summer (December-February) - High season for Patagonian hiking and Iguazú Falls. Expect warm days but also peak prices and more tourists. Buenos Aires can be hot and humid.
  • Winter (June-August) - Best for skiing in Bariloche and Las Leñas. Patagonian days are shorter and colder. Iguazú Falls remain accessible.

For general travel, plan around spring or autumn. These periods provide comfortable conditions across most regions.

Packing Essentials

  • Layered clothing - Argentina's weather changes quickly, especially in Patagonia. Pack a fleece, a waterproof jacket, and a warm hat.
  • Comfortable walking shoes - Buenos Aires and other cities require a lot of walking. Choose broken-in shoes.
  • Sun protection - The sun is strong in Patagonia and the Andes. Bring sunscreen, sunglasses, and a wide-brim hat. SPF 50 is recommended.
  • Hiking boots - If you plan to hike Perito Moreno Glacier or the trails in Patagonia, sturdy waterproof boots are essential.
  • Adapter for electrical outlets - Argentina uses Type I plugs (three flat pins). A universal adapter will cover most devices.

Prepare for both warm days and cold evenings. Layered clothing is the most practical strategy.

Common Questions

The details worth knowing about your Argentina eSIM

Mobile service in Patagonia and large interior areas of Argentina is limited to towns and major highways. Outside those areas you may have no signal at all. Check the specific coverage map for your destinations before relying on data during remote travel.

B28 is the primary rural and suburban coverage band used by all three operators in Argentina. Without B28 you may experience reduced coverage outside city centers, especially in less populated areas. Phones that lack this band will still work well in urban zones.

Your eSIM will connect to one of the three local operators: Personal, Movistar, or Claro. All three use 4G bands B2, B4, B28, and 5G bands n28 and n78. Movistar additionally uses 5G band n7. The specific network depends on availability and signal strength at your location.

This eSIM is designed for Argentina only. It will not provide coverage in Uruguay, Chile, or other neighboring countries. If your trip includes multiple countries, consider a regional eSIM or a separate eSIM for each country.

Local regulations require SIM registration in some cases, but eSIMs from international providers typically handle this for you. You do not need to show your passport at a store or complete a local registration form. Your activation will proceed without additional steps.

Compare 1 GB / 7 days, 3 GB / 15 days and 10 GB or more / 30 days. Use the shorter profiles for lighter maps and messaging use, then compare the larger allowance for streaming, video calls or work apps.

The start rule is product-specific. Review the selected plan details before installing it so you know whether any action is required before arrival.

Save the QR code, manual installation details, APN guidance and the support instructions supplied with the selected plan.
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