The best eSIM for Argentina
Experience tango, steak, and stunning natural wonders. Here is the plan we would pick today, the live pricing for every plan we track, and the practical things to know before you fly.
The lowest price-per-gigabyte we currently track for Argentina. A solid fit for most one-to-two-week trips with maps, messaging, and the occasional photo upload.
| Provider | Data | Days | Price | $/GB | Get |
|---|---|---|---|---|---|
 GoMoWorld | 10GB | 30 | $19.99 | $2.00 | Get → |
| GoMoWorld | 15GB | 30 | $29.99 | $2.00 | Get → |
 Saily | 20GB | 30 | $42.29 | $2.11 | Get → |
| GoMoWorld | 5GB | 30 | $10.99 | $2.20 | Get → |
 Nomad | 20GB | 30 | $47.00 | $2.35 | Get → |
 Virgin Connect | 100GB | 30 | $242.50 | $2.42 | Get → |
| Virgin Connect | 50GB | 30 | $126.50 | $2.53 | Get → |
| Saily | 10GB | 30 | $26.99 | $2.70 | Get → |
| Nomad | 10GB | 30 | $28.00 | $2.80 | Get → |
| Virgin Connect | 20GB | 30 | $59.50 | $2.98 | Get → |
 GigSky | 50GB | 90 | $149.99 | $3.00 | Get → |
| Nomad | 3GB | 30 | $9.50 | $3.17 | Get → |
| Nomad | 5GB | 30 | $16.00 | $3.20 | Get → |
| Saily | 3GB | 30 | $9.99 | $3.33 | Get → |
 Roamless | 1GB | PAYG | $4.95 | $4.95 | Get → |
Prices are live and may change. Google Fi is excluded from the value ranking because it is a full phone plan rather than a travel data plan.
Claro, Movistar and Personal all offer 5G across Palermo, Recoleta, San Telmo and the microcentro. Personal (Telecom) has the most consistent indoor coverage in older Recoleta apartment buildings.
Mendoza city and the Luján de Cuyo and Maipú wine route are well covered by all three carriers. The Uco Valley further south thins out, with Movistar most reliable on the long vineyard drives.
The visitor centre, the upper and lower circuits and the Devil's Throat catwalk all stay connected. The town of Puerto Iguazú is fully on 4G; the jungle approach roads see brief drops.
Town centres are well covered. Long stretches of Ruta 40 between them, plus side roads to glaciers, lose signal entirely; carry offline maps for any self-drive day. The Perito Moreno glacier visitor area itself has coverage.
Salta city and the Cafayate wine valley are fully covered. The Quebrada de Humahuaca settlements (Tilcara, Purmamarca, Humahuaca) have functional coverage; the high-altitude salt flats around Salinas Grandes thin out.
Ushuaia town has full coverage from all three carriers. Once you leave port for an Antarctic crossing or a Beagle Channel tour, expect to be offline; ship satellite WiFi is expensive and limited.
Buenos Aires
- Arriving
- Ezeiza International (EZE) is 35 km from the city - Manuel Tienda León shuttle bus or pre-arranged remís taxi is the standard transfer; signal holds throughout. Aeroparque Jorge Newbery (AEP) is the in-city domestic airport - 10 minutes from Recoleta. All terminals have full 4G/5G from Claro, Movistar and Personal (Telecom).
- On the subway and rail
- Subte (Buenos Aires Underground - 6 lines: A, B, C, D, E, H) has cellular coverage on all underground stations and tunnels - Movistar and Personal both run 4G at depth. SUBE card works independently of phone. Colectivos (city buses) - the famously dense Buenos Aires bus network - keep signal across the city. The Tren Mitre, Tren Sarmiento and Tren Roca commuter lines stay covered. The Ferrobaires Tigre Delta train and the boat to the Tigre islands hold signal close to shore.
- Free public WiFi
- WiFi BA covers Plaza de Mayo, Plaza San Martín, Puerto Madero, the Floralis Genérica steel flower and the Recoleta Cemetery area - no registration. Major shopping centres (Galerías Pacífico, Alto Palermo, Recoleta Mall) have open guest WiFi. EZE and AEP airports give 1 hour free. Cafes universally have open WiFi - the cafe scene is a cornerstone of Buenos Aires daily life (Café Tortoni, Las Violetas, El Ateneo Grand Splendid bookstore-café).
- Coverage in the city
- Personal (Telecom Argentina) has the densest 5G across Palermo, Recoleta and the microcentro - particularly strong indoor coverage in the older Belle Époque buildings of Recoleta and San Telmo. Claro is highly competitive in Puerto Madero, the financial district and the Catalinas Norte business towers. Movistar is solid throughout the city. Coverage at the Casa Rosada (Presidential Palace), the Obelisco, the Floralis Genérica and across the Caminito tourist street in La Boca is excellent. Indoor at the Teatro Colón, the Recoleta Cemetery and the Cabildo museum is strong on all carriers.
- If you prefer a local SIM
- Personal, Claro and Movistar all have stores at EZE arrivals plus throughout the city (Florida Street pedestrian zone, Galerías Pacífico, the Alto Palermo mall). Tourist SIMs from ARS 5,000 with several GBs over 30 days - inflation means prices change month to month, but data is very affordable in USD terms. Argentine peso volatility makes prepaid the safest option. DNI (Argentine ID) is not required for tourist activations; passport accepted.
Bariloche
- Arriving
- Bariloche International (BRC) - officially "San Carlos de Bariloche" airport. Domestic flights from Buenos Aires Aeroparque take 2h 15m. Some seasonal international flights from Brazil. The airport is 14 km east of the city - taxi or pre-arranged transfer to the city in 20 minutes; signal holds throughout. Bariloche is the gateway to the Argentine Lake District and the Patagonian Andes.
- On the subway and rail
- Bariloche has no metro. The 3 de Mayo and KoKo bus lines run city routes - line 20 to Llao Llao (the famous luxury hotel and viewpoint) is the standard tourist route, keeping signal throughout. The Tren Patagónico (heritage train) to Viedma on the Atlantic coast stays connected at stations. The Cerro Otto cable car keeps signal end-to-end including the summit. The Cerro Catedral ski lifts have signal at the main lift stations; the upper bowls thin briefly.
- Free public WiFi
- Most cafes and chocolate shops along Bariloche's Mitre Street and Bustillo Avenue have open WiFi - the bustling cafe scene reflects the city's status as Argentina's alpine resort. The Llao Llao Hotel and most luxury Lake Nahuel Huapi lodges have guest WiFi. BRC airport gives 1 hour free. The Centro Cívico (the iconic stone civic centre at Lake Nahuel Huapi) has city-deployed WiFi.
- Coverage in the city
- All three Argentine carriers (Personal, Claro, Movistar) cover central Bariloche with 4G. Personal has the most consistent coverage along the Avenida Bustillo lakeside corridor and out to the Llao Llao peninsula. Claro is strong in the Cerro Catedral ski area and around the Civic Centre. Movistar covers the basics. The Circuito Chico drive (the 60 km lake circuit) has signal at the main viewpoints (Punto Panorámico, Bahía Lopez, Llao Llao); deeper forest sections thin briefly. Cerro Catedral summit, Cerro Otto and Cerro Campanario all maintain signal at the lift terminals.
- If you prefer a local SIM
- Personal and Claro have stores on Mitre Street (the main pedestrian street). Most travellers visit Bariloche as part of a longer Argentina trip, so a Buenos Aires-purchased SIM continues to work. Travel eSIMs covering Argentina are the friction-free option. Local prepaid tops up at any kiosko (newsstand) throughout the city.
Grab an eSIM before you arrive in Argentina to skip local SIM queues. Most urban areas offer 4G or better, while rural regions can slow down, so keep offline maps handy. Activating the eSIM in advance ensures you are connected the moment you clear customs.
Argentina offers solid mobile connectivity in its major cities and tourist corridors. Claro, Movistar, and Personal provide 4G LTE coverage in Buenos Aires, Mendoza, Cordoba, Bariloche, and along major highways. Buenos Aires has particularly strong coverage with growing 5G deployment, making it easy to navigate the city's sprawling neighborhoods, use ride-hailing apps, and stay connected.
Patagonia and the far south present more significant connectivity challenges. While El Calafate and Ushuaia have reliable coverage, the vast stretches between towns - including parts of Ruta 40 - can have limited or no signal. Iguazu Falls maintains good coverage in the park entrance area. For road trips through Patagonia, download offline maps and plan for periods without connectivity.
- Buenos Aires has strong 4G/5G - essential for the SUBE transport card app and ride-hailing
- Download offline maps for Patagonian road trips along Ruta 40
- Coverage at Iguazu Falls is good near the entrance and main walkways
- Bariloche and the Lake District have reliable coverage in towns but not on remote trails
- Wi-Fi in Argentine cafes and hotels is generally reliable as a supplement
Average Data Cost
~$3-$4/GB
Network Quality
5G expanding in Buenos Aires. Strong 4G in cities. Gaps in remote Patagonia.
eSIM Availability
eSIM supported by major carriers. Tourist eSIM activation straightforward.
Major Carriers
Recommended Providers for Argentina
Plans for Argentina
From $3.99
Plans for Argentina
From $5.00
Plans for Argentina
From $5.29
Plans for Argentina
From $5.00
Plans for Argentina
From $4.95
Pay-as-you-go: $4.95/GB
Plans for Argentina
From $6.99
Plans for Argentina
From $10.00
Pay-as-you-go: $10.00/GB
- 1
Buy and install at home on WiFi.
Installation is not the same as activation. You can install the Argentina eSIM days ahead and only switch it on after you land, which avoids burning days of validity in transit.
- 2
Screenshot your current APN before you swap.
If you ever need to switch back to your home line quickly, that screenshot saves a support call from a foreign airport.
- 3
Decide on your dual-SIM strategy.
Keep your home line on for SMS-based bank logins, two-factor codes, and emergency calls. Set the travel eSIM as the data line only. Most modern phones can do both simultaneously.
- 4
Disable iMessage on the travel eSIM line.
Otherwise iMessage will try to re-activate against the new line on arrival and you will spend the first ten minutes troubleshooting it instead of finding the taxi rank.
- 5
Download offline maps for Argentina.
Google Maps and Apple Maps both support offline regions. Pull them down on home WiFi so a flaky activation never leaves you without a route from the airport. Our offline maps guide walks through it step by step.
- 6
Activate at the airport, not before.
Once the validity timer starts it does not pause. A 15-day plan you turn on the morning of departure burns a full day of validity before you even land.
We are building this section from real, verified traveler submissions rather than stock testimonials, so it stays empty until we have notes we can stand behind. If you have used an eSIM in Argentina recently, a one-paragraph note on what worked (and what did not) helps the next traveler.
Share a reportGoMoWorld vs Nomad
Which holds up for Argentina trips, head-to-head.
GoMoWorld vs Saily
Which holds up for Argentina trips, head-to-head.
GoMoWorld vs Virgin Connect
Which holds up for Argentina trips, head-to-head.
eSIM setup guide for Argentina
Step-by-step activation on iPhone, Pixel, and Samsung Galaxy.
Travel tips while connected in Argentina
Hotspot strategy, dual-SIM setup, what to do if data drops.
Offline maps for Argentina
Why every traveler should pre-download maps before takeoff.
Best eSIM for Belize
Plans, pricing, and coverage notes for Belize.
Best eSIM for Bolivia
Plans, pricing, and coverage notes for Bolivia.
Best eSIM for Brazil
Plans, pricing, and coverage notes for Brazil.
Pricing on this page is pulled live from our database and refreshed every four hours. Coverage notes are sourced from carrier roaming agreements and updated when carriers change partners. Provider rankings are determined by price-per-gigabyte and plan flexibility, not by who pays the largest commission.