SIM cards and eSIM in Argentina
SIM cards and eSIM in ArgentinaWhich carriers matter, what buying a SIM involves, and when an eSIM is the smarter move.
Mobile internet eSIM Best option when traveling
Guac
RecommendedReliable mobile internet at better prices than most travel eSIMs, with polished iOS and Android apps and support for making and receiving phone calls.
Airalo
One of the biggest travel eSIM brands, with a very large destination catalog.
Holafly
Known for unlimited-data plans in many destinations, at a higher price per gigabyte.
Buying a local SIM card ID registration required
- Bring your passport; the seller registers the prepaid SIM during activation.
- Claro Chip Turista Prepago includes 25GB for 30 days and costs around $15.
- Buy at an official carrier counter at the airport or at an official city store, and test the SIM before leaving.
- Local eSIM is available and follows the same identity rules as a physical SIM.
Use an official carrier store and complete registration and activation before leaving the counter.
Local carriers
Claro
Tourist-friendly choice with a straightforward purchase process.
Personal
A solid alternative; compare current prepaid offers before buying.
Movistar
Good-value option when price matters most.
Frequently asked questions
Do I need my passport to buy a SIM card in Argentina?
Bring your passport; the seller registers the prepaid SIM during activation.
What is the best eSIM for Argentina?
Guac eSIM covers Argentina with data plans starting from $0.58 per GB and instant activation, so your phone is online the moment you land. Airalo and Holafly are popular alternatives.