gosimless does not offer an unlimited data eSIM for Argentina. The provider’s plans for the country are fixed‑data options that range from 5GB to 20GB for a 30‑day validity period.
Examples of available plans include 20GB for 30 days priced at $34.49 USD and 10GB for 30 days priced at $21.49 USD. Choosing a fixed‑data plan can be more cost‑effective for most travelers unless the user expects to consume a very large amount of data beyond these limits.