CloudOn eSIM eSIM Data Plans for Luxembourg

CloudOn eSIM offers a collection of “Unlimited” plans for Luxembourg that provide 3 GB of high‑speed data per day (or 2 GB per day for some Europe‑wide options). After the daily quota is reached the speed drops to 1 Mbps, so while the data is unlimited in quantity it is not truly unlimited. For example, the Luxembourg Unlimited – 10 days plan gives 3 GB per day for 10 days and then throttles to 1 Mbps.

If a traveler needs a larger fixed data bundle, CloudOn eSIM also offers high‑cap plans such as Luxembourg 50GB 30DAYs, which gives 50 GB of data that can be used over 30 days, or Luxembourg 20GB 30DAYs. These alternatives are fixed data plans and can be more cost‑effective unless a user requires the unlimited‑style daily allowance of the “Unlimited” options.

CloudOn eSIM does not provide eSIM plans that include a phone number or SMS in Luxembourg, offering only data‑only eSIMs for that destination. Travelers can use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for calls and messaging, but some destinations may block or restrict these apps, so it is advisable to confirm that the apps you rely on are accessible in Luxembourg before purchasing.

CloudOn offers a total of 35 data plans for Luxembourg, split into 11 single‑country (Luxembourg‑only) plans and 24 multi‑country plans that include Luxembourg among their coverage zones.
The available plans range in price from about $3.49 to $126.99 and provide data caps from 1 GB up to 50 GB, with validity periods between 3 and 30 days. On the single‑country side plans are primarily fixed‑data‑cap options, while the multi‑country offerings include both fixed caps and daily data‑cap varieties, allowing travelers to choose between a set amount of data or a daily allowance that resets each day.