ZenSim eSIM Data Plans for Argentina

ZenSim does not provide a truly unlimited data eSIM for Argentina. The plans that carry the word “Unlimited” in their name give 3GB of high‑speed data per day; once that daily quota is reached the speed is throttled to 1000kbps. Therefore these plans are not unlimited in the sense of offering unlimited high‑speed data.

Travelers who need more data can choose ZenSim’s fixed data plans, such as the 40GB plan valid for 30 days or the 20GB plan valid for 15 days. These fixed data plans offer a larger total data allowance and can be more cost‑effective for most users, unless the traveler is an extremely heavy data consumer.

ZenSim does not offer any eSIM plans for Argentina that include a local phone number or SMS capability. All available plans are data‑only, providing Internet access without inbound or outbound voice or text services.

While travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging, they should verify that these apps work in Argentina before purchasing, as some destinations may block or restrict certain services.

ZenSim lists 11 single‑country plans and 28 multi‑country plans that cover Argentina. Prices range from roughly $6.00 to $119.00, with data caps spanning 1 GB to 40 GB and validity periods between 5 and 90 days. The catalogue includes both fixed‑data‑cap plans (34 in total) and daily‑data‑cap plans (5 in total). Fixed‑data‑cap options let you use the entire allocated amount until the plan expires, whereas daily‑data‑cap plans reset the available data every 24 hours.