SeferESIM does not provide an unlimited data eSIM for Argentina. Instead it offers fixed‑data plans that give a set amount of data for a specified validity. For example, a 50 GB plan is available for 180 days at $187.74 USD, a 30 GB plan is available for 30 days at $94.34 USD, and a 20 GB plan is available for 30 days at $52.50 USD; all of these plans cover Argentina (some also cover additional South American countries). Validity begins when the eSIM first connects to a supported network. Choosing a fixed‑data plan can be more cost‑effective for most travelers, unless they are extremely heavy data consumers in which case a pay‑as‑you‑go model (not listed in this dataset) might be preferable.