MobiMatter does not provide an unlimited data eSIM for Argentina. All of its plans for the country have a hard data cap, ranging from 20 GB to 50 GB.
Travelers who need a large data allowance can choose from MobiMatter’s fixed data plans. For example, the “Best World 50 GB 180 days” plan offers 50 GB of high‑speed data for 180 days, while the “Global 26 GB Yearly” plan gives 26 GB for 365 days. These fixed plans can be more cost‑effective for most users, unless a traveler requires truly unlimited data.