RedSim eSIM Data Plans for Luxembourg

RedSim does not provide a truly unlimited data eSIM for Luxembourg. The plans marketed as “Unlimited” give high‑speed data up to 3GB per day (or 5GB per day on the broader Europe set) and throttle the speed to 1 Mbps for the remainder of the day. Travelers who need a larger, non‑throttled subscription can choose fixed data plans such as the 20GB 30 day plan or the 50GB 30 day plan, which offer a set amount of high‑speed data for the entire validity period.

RedSim does not provide an eSIM for Luxembourg that includes a phone number or SMS capability. The only options available from this provider for Luxembourg are data‑only plans.

Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though access to these services can be restricted in some destinations. It is advisable to confirm that the apps you rely on are functional in Luxembourg before purchasing.

RedSim offers 20 single‑country data plans that are valid only for Luxembourg and 34 multi‑country plans that include Luxembourg among their coverage zones. The plans span a price range from about $1.67 to $75.60, with data caps between 1 GB and 50 GB. Some of the options are fixed‑data plans—providing a set amount of data for the entire validity period—while others are daily‑data‑cap plans, where a different data allowance can be allocated to each day of the period.