ETravelSim does not provide a true unlimited data eSIM for Estonia; all of its “Unlimited” packages have a data cap of 4GB per day and switch to a throttled speed of 128 kbps once that amount is reached. These plans still include a fixed data allowance, so the high‑speed data is limited.
If you need larger amounts of high‑speed data, you can choose one of ETravelSim’s fixed data plans. For example, the Travel eSIM for Estonia 50 GB – 30 days package gives 50 GB of data for a month, and the Travel eSIM for Europe 50 GB – 30 days – Data Only offers the same data volume with coverage across 34 countries. Fixed data plans may be more economical for travelers who need consistent high‑speed connectivity throughout their stay.