eSIM Argentina: Instant 5G for Buenos Aires, Patagonia & Mendoza

Welcome to Argentina, a land of passion, flavor, and breathtaking natural wonders. Whether you're feeling the rhythm of the tango in Buenos Aires, sipping Malbec in Mendoza, or trekking the glaciers of Patagonia, you need a connection that keeps up.

Stay connected on your South American adventure with Cellesim's Argentina eSIM plans, starting at just $2.50. Choose from 13 limited and 14 unlimited plans.

Escape the Extreme Roaming Trap

Argentina is a long-haul destination, and for most travelers (from the US, UK, Europe, etc.), this means falling into the "Worldwide" or "South America" roaming trap set by your home carrier. These plans are notoriously expensive and offer tiny data allowances.

Don't start your adventure with bill shock. When you land at Ezeiza International Airport (EZE), skip the SIM card lines and connect instantly. An Argentina eSIM is the smartest, most cost-effective way to get high-speed local data.

Why Cellesim is Essential for Your Argentina Trip

• Instant (EZE) Airport Connection: Activate your eSIM before you land and get instant 5G access at (EZE) Airport. Find your Uber, contact your hotel, or message family immediately.
• Massive Cost Savings: Our plans start at $2.50, saving you up to 90% compared to the predatory roaming fees charged by home providers.
• Keep Your Home Number: Your eSIM handles the data, so your primary SIM (and your WhatsApp number) remains active for important calls and texts.
• Coverage for Your Adventure: Get reliable connectivity not just in the capital, but in key travel hubs across the country.

From the City to the Glaciers: Stay Connected Where it Counts

Our plans are optimized for the ultimate Argentine itinerary:

1. Buenos Aires: The Heart of Tango

The vibrant capital. From the colorful streets of La Boca to the sophisticated cafes of Palermo, your Buenos Aires eSIM is essential for navigating, booking shows, and sharing every passionate moment.

2. Mendoza: The World's Malbec Capital

Nestled by the Andes, Mendoza is a wine lover's paradise. Use your connection to book vineyard tours or share stunning photos of the Aconcagua foothills.

3. Patagonia (Bariloche & El Calafate)

The ultimate adventure. Whether you're trekking near the Bariloche lakes or witnessing the awe-inspiring Perito Moreno Glacier in El Calafate, your Patagonia internet connection is vital for safety, maps, and sharing unbelievable sights.

Popular Argentina eSIM Data Plans ($)

A selection of our 13 most popular high-speed data plans:

• 100 MB (7 Days): $2.50
• 500 MB (1 Day): $4.00
• 500 MB (7 Days): $4.50
• 1 GB (1 Day): $5.00
• 1 GB (7 Days): $5.50
• 2 GB (15 Days): $10.76
• 3 GB (30 Days): $13.00
• 5 GB (30 Days): $19.00
• 10 GB (30 Days): $35.00
• 50 GB (30 Days): $168.06

Need Unlimited Data for Your Buenos Aires Stay?

For digital nomads based in Palermo or travelers on an extensive Patagonian journey, we offer 14 different Argentina Unlimited Data eSIM plans. Focus on the adventure, not your data allowance.

3 Easy Steps: Get Ready Before You Fly

1. Purchase: Choose the Argentina mobile data plan that fits your adventure from our site.
2. Scan QR Code: You'll instantly receive a QR code via email. Scan it from your phone's "Add eSIM" menu (we recommend doing this on Wi-Fi before you travel).
3. Activate on Arrival: When you land in Buenos Aires, simply switch your mobile data line to Cellesim, and you're instantly online.