Ubigi does not provide an unlimited data eSIM plan for Luxembourg. All of the available Ubigi packages listed in the dataset have a data cap, with the largest standard offerings capped at 200GB.
The provider also offers fixed data plans that cover Luxembourg and additional countries. For example, its “EUROPE” plan offers 200GB of data and remains active for 360 days, and a lower‑priced version of the same plan provides 100GB for the same validity period. These fixed data plans may be more cost‑effective for most travelers, unless the user anticipates extremely heavy data consumption that would exceed the caps.