SimSmash eSIM Data Plans for Argentina

SimSmash does not provide a true unlimited‑data eSIM for Argentina. The only plans that use the word “Unlimited” in their titles actually give a fixed amount of high‑speed data and do not have a data cap—after the specified amount the speed is reduced, and no plan is offered that delivers unlimited data.

Fixed data plans are the available option. For example, SimSmash offers an Argentina 20GB for 30 days plan for $30.49 USD and a lower‑cost Argentina 10GB for 30 days plan for $18.99 USD. These provide a clear data allowance that must be used within the validity period, and they can be more cost‑effective unless a traveler requires very high usage.

SimSmash does not provide an eSIM for Argentina that includes a phone number or SMS capability. The only Argentina eSIM options from SimSmash are data‑only plans, so travelers cannot receive local calls or text messages through the device. However, they can still use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging, though some destinations may restrict access to certain apps or services, so users should check the availability of their preferred communication apps in Argentina before purchasing.

SimSmash currently offers 10 single‑country data plans and 23 multi‑country data plans covering Argentina. The plans vary from a small 490 MB package that starts around $1.99 up to a 20 GB option for $67.99, with validity periods ranging from one day to thirty days. Some packages deliver a fixed data amount for the entire validity, while others may be structured around daily data caps and allow tethering at no extra charge.