Billion Connect does not provide an unlimited data eSIM for Luxembourg. The plans that cover Luxembourg are fixed data bundles, such as 50 GB or 100 GB for a validity of 30 or 31 days. Each of these bundles includes tethering where indicated and is available on the 5G network.
If a traveler wants a larger data allowance, Billion Connect offers a 100 GB plan for 30 days priced at $38.90 USD (Europe eSIM [Calls & SMS] 30 Days 100GB) or a 100 GB plan for 31 days at $61.50 USD (Orange World eSIM 31 Days 100GB). Selecting a fixed data plan can be more cost‑effective than using a Pay‑as‑you‑go credit unless the user is an extremely heavy data consumer.