RedEx eSIM does not have any true unlimited‑data eSIM for France. Every plan listed carries a fixed data cap, ranging from 1 GB to 512 GB. The highest‑available fixed data plan is 512 GB with a 90‑day validity, followed by 200 GB and 100 GB plans that are valid for 30 days. Travelers who require very large data allowances can choose these fixed plans, which may be more economical than purchasing smaller bundles, but the data is still capped at the specified amount.