Lumbus does not provide an unlimited data eSIM for Luxembourg. Every plan that carries the “Unlimited” name gives a daily allowance of 3GB for a fixed validity period (3, 7, 14, or 30 days). Once the daily allowance is reached, the speed is reduced to 1000kbps, so the data is not truly unlimited.
Travelers who need more data can choose from Lumbus’s fixed data plans, such as the Luxembourg 50GB 180Days plan or the Europe (35 areas) 100GB 180Days plan. These plans offer high‑speed data for the specified validity period and can be more cost‑effective unless the user requires unlimited data.