Best eSIM for Buenos Aires
Mobile data in Buenos Aires, Argentina from $3.60, with instant QR code delivery and no roaming fees.
Instant
QR code by email
From $3.60
7 Argentina plans
2 networks
Claro, Movistar
Secure
Stripe checkout
Why use an eSIM in Buenos Aires?
A travel eSIM is the easiest way to get online in Buenos Aires. Skip the airport SIM kiosk, roaming surcharges and swapping plastic SIM cards. Install your eSIM before you board, and when you land in Argentina you switch the line on and connect to a local network.
How to set up your Buenos Aires eSIM
- Buy a Argentina eSIM from Teraroma.
- Receive the QR code by email.
- Scan it in your phone's mobile/cellular settings. Our eSIM install guide covers iPhone and Android.
- On arrival in Buenos Aires, turn the eSIM line on and select it for mobile data.
FAQs about the Buenos Aires eSIM
Will my eSIM work the moment I land in Buenos Aires?
Install your Teraroma Argentina eSIM at home before you fly. The plan starts when your phone first connects to a local network in Argentina, as long as the eSIM line and data roaming are switched on.
Which networks does the Buenos Aires eSIM use?
Our current Argentina plans connect to Claro, Movistar. The network your phone picks depends on the plan and local signal.
Do I need a separate eSIM for other cities in Argentina?
No. Argentina plans are country-wide, so the same eSIM works in Buenos Aires and anywhere else the local networks cover.
Can I keep my home number while using a Buenos Aires eSIM?
Yes. Teraroma eSIMs are data-only and run alongside your home SIM, so calls and SMS to your usual number keep arriving.
What if I need more data while I'm in Buenos Aires?
Top up your existing eSIM from the Teraroma top-up page. You don't need to install a new eSIM mid-trip.
