Buenos Aires eSIM
In Buenos Aires you connect to Personal or Claro, whichever is performing better where you are standing. The median across the country is 33 Mbps. Your data starts working the moment you land, before you reach the immigration hall.
- Networks
- Personal and Claro
- Real speed in Argentina
- 33 Mbps median, 8 Mbps for the slowest tenth786 travellers across Argentina, rolling 90 days
- 5G
- 4G only
- Throttle
- None on metered plans
- Tethering
- Allowed on every plan

Plans that cover Buenos Aires
| Data | Validity | Price per GB | Price | Buy |
|---|---|---|---|---|
| 1 GB | Never expires | $9.89 | $9.89 | |
| 3 GB | Never expires | $5.96 | $17.89 | |
| 5 GBMost travellers | Never expires | $5.18 | $25.89 | |
| 10 GB | Never expires | $4.19 | $41.89 | |
| 20 GB | Never expires | $3.54 | $70.89 |
How Argentina compares across South America
- Speed rank
- 7 of 10 destinations we sell in South America
- Regional median
- 34.5 Mbps
- Consistency
- The slowest tenth still reaches 24 percent of the median
- Upstream networks
- 2, Personal, Claro
- 5G
- 4G only
- Next fastest nearby
- Ecuador, 34 Mbps
- Next slowest nearby
- Paraguay, 31 Mbps
- Cities with their own page
- 3: Buenos Aires, Bariloche, Mendoza
- tenth percentile
- 8 Mbps
- Behind these figures
- 786 travellers, rolling 90 days
Landing at Ministro Pistarini International Airport (Ezeiza) (EZE)
- Airport
- EZE / SAEZ
- Distance
- 22 km from the centre of Buenos Aires
- Also serves
- Aeroparque Jorge Newbery (AEP)
Getting into Buenos Aires
- Tienda León airport bus, Ezeiza to Terminal Pellegrini (EZE), about 60 minutes
- Tienda León airport bus, Aeroparque to Terminal Pellegrini (AEP), about 30 minutes
Underground and on the metro
Buenos Aires Underground (Subte) runs 6 lines. It opened in 1913. The operator does not publish whether the tunnels carry a mobile signal, so we do not claim either way.
Worth knowing about Buenos Aires
- The Subte opened in 1913 and was the first underground railway in Latin America, the Southern Hemisphere and the Spanish-speaking world the 13th subway network built anywhere.
- Ezeiza has no rail or metro connection of any kind; ground access is by airport bus, local colectivo, taxi or car only.
- The two airports sit at very different distances from town: Aeroparque is 2 km northwest of downtown on the Río de la Plata, while Ezeiza is about 22 km south-southwest.
- Ezeiza handles 85% of Argentina's international air traffic, while Aeroparque mostly serves domestic routes and regional South American destinations so a long-haul arrival almost always lands at the farther airport.
- Alongside its six underground lines the Subte network includes the Premetro (Line P), a surface light rail feeder.