Flysimio does not offer a truly unlimited data eSIM for Argentina. Every plan listed has a hard data cap, and the plan named Argentina Unlimited provides only 2 GB of high‑speed data each day for a 7‑day period. Travelers who need more data can choose fixed‑data alternatives, such as the South America (6 areas) 50 GB plan valid for 180 days, the 30 GB plan valid for 30 days, or the 20 GB plan valid for 30 days, as well as the Argentina 20 GB plan valid for 30 days. These fixed‑data plans offer large data allowances and can be more cost‑effective unless a user requires a very high volume of data.