ChillaxSIM eSIM Data Plans for Argentina

ChillaxSIM does not provide a truly unlimited data eSIM for Argentina.
Their plans that carry the name “Unlimited Data” actually give 1 GB of high‑speed data per day; once that daily limit is reached, the speed drops to 5120 kbps. If you need more data without daily restrictions, ChillaxSIM offers fixed‑data options such as a 20 GB plan valid for 30 days or a 10 GB plan valid for 15 days, both of which include full 5G coverage in Argentina.

ChillaxSIM does not provide an Argentina eSIM that includes a phone number or SMS capability. All eSIM plans available from ChillaxSIM for Argentina are data‑only, meaning you will not receive a local mobile number and standard SMS service. You can still use popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, but the eSIM itself does not support traditional phone number or SMS features.

ChillaxSIM provides 36 single‑country data plans and 42 multi‑country plans for travelers heading to Argentina. The single‑country options let users purchase a dedicated data bundle that can only be used while in Argentina, while the multi‑country bundles allow the same data to roam across several regions that the provider covers. In addition to these general categories, the catalog includes plans with fixed data amounts—as well as daily data cap plans that reset each day—so users can choose between a set amount of data that lasts the entire validity period or a plan that limits usage to a certain daily quota. Prices for Argentina’s plans start at about $3.32 and can go up to $329.90, and the data offered ranges from 500 MB up to 50 GB depending on the chosen package.