Stellar eSim does not offer a truly unlimited data eSIM for Madagascar; all “Unlimited” plans listed actually have a data cap of 2 GB and a specified validity period ranging from 1 day to 300 days.
For users who need more data, the provider offers larger fixed‑data plans, such as a 50 GB plan valid for 365 days (or 180 days) and 20 GB plans valid for 20 days, 30 days or 90 days. These plans give a generous data allowance that must be used within the validity period, after which the plan expires and no further data is available.