Buenos Aires, Argentina
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Best Buenos Aires eSIM for Tourists in 2026

Land at Ezeiza already connected. ZetSIM runs on Movistar Argentina's network for reliable data across Buenos Aires and the country. Starting from $7.00.

1-Minute Delivery
Fast 4G/5G
Money-Back Guarantee
Limited offer — get 25% OFF your Buenos Aires eSIM ZETSIM25 Tap to copy
Select Plan
5% back in ZetCoins
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Why Sophisticated Travelers Choose a Buenos Aires eSIM

No Roaming Charges, No Contract

Fixed-price plans mean no surprise bills — you know exactly what you're spending.

Lowest Per GB Cost

Unlimited WhatsApp calling included on every plan.

100% Refund Policy

Not satisfied? Get a full refund, no questions asked.

Data + Voice + SMS Plans

Stay reachable with calls and texts, not just data.

Lifetime SIM Validity

Top up anytime — your eSIM never expires.

Secure & Reliable

Bank-grade encryption on every connection.

eSIM QR activation in Buenos Aires
Network Speed
250 Mbps
Average 5G speed in central Buenos Aires

The Essential Buenos Aires Travel Tool

From navigating the Metro to booking a last-minute table, internet isn't a luxury — it's your key to the city.

Live Navigation

Real-time maps and transit schedules so you never get lost.

Real-time Translation

Read menus and talk to locals instantly with data-powered apps.

On-demand Rides

Call a ride from anywhere without hunting for public Wi-Fi.

Works instantly on all iPhone 11+, Samsung S20+, and Google Pixel 3+ models.

Buenos Aires network coverage

Unrivaled Coverage Across Buenos Aires

We partner with top local networks to bring you the best signal in every corner. From deep Metro tunnels to major landmarks, you stay connected.

Recoleta & Palermo

Full 5G/4G+ coverage

Buenos Aires Subte

Full 5G/4G+ coverage

Ezeiza International Airport

Full 5G/4G+ coverage

Mendoza, Bariloche & Beyond

Full 5G/4G+ coverage

Explore Buenos Aires Like a Local

Mini guides to the city's most iconic spots.

La Boca & Caminito

Translate street art descriptions and navigate the colorful lanes of this tango neighborhood.

Explore

Recoleta Cemetery

Check opening hours and find Eva Peron's tomb with live directions inside the necropolis.

Explore

Tango Show in San Telmo

Book show tickets and navigate the cobblestone streets of the historic district.

Explore

Stop Overpaying for Data

FeatureZetSIM eSIMPhysical SIMRoaming
DeliveryInstant (email)In-store / mailAutomatic
Cost$7.00 – $79.00$25 – $60~$10 / day
SpeedFull 5G4G / LTEThrottled
ConveniencePre-flight setupAirport queues"Bill shock" risk

Frequently Asked Questions

Does the ZetSIM eSIM work in Buenos Aires and across Argentina?
Yes. Your eSIM connects to Movistar Argentina's network, giving you 4G/5G coverage in Buenos Aires, Mendoza, and Bariloche.
Which phones support an Argentina eSIM?
iPhone XS and newer, Samsung Galaxy S20+ and newer, and Google Pixel 3 and newer support eSIM. Check Settings > Cellular for 'Add eSIM'.
How much data do I need for a Buenos Aires trip?
1–2GB per day covers maps and messaging well. Choose Unlimited if you'll be streaming or navigating heavily.
Can I get an Argentine number with my eSIM?
Yes, select a Data + Voice + SMS plan for a local number alongside your data.
How do I activate my eSIM when I land in Buenos Aires?
Scan the QR code from your confirmation email. It activates automatically once your device connects to Movistar on arrival.
What if my eSIM doesn't work in Argentina?
ZetSIM offers a 100% refund for incompatible devices or activation failures reported before use.

Stay Connected in Buenos Aires

Don't wait until you land. Join thousands of travelers who choose ZetSIM for a stress-free journey.

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