Stellar eSim does not provide a true unlimited data eSIM for Estonia. All of the plans listed as “Unlimited” give a fixed amount of high‑speed data, typically 2GB or 3GB, after which the speed is throttled; the name does not reflect an unlimited data allowance.
If a larger data volume is required, Stellar eSim offers fixed data plans for Estonia. For example, a 50GB plan that is valid for 180 days costs $19.54 USD, and a 100GB plan with a 180‑day validity is available for $48.73 USD. These plans provide a hard data limit but can be more economical for travelers who need extensive data usage.