eSIM4Travel eSIM Data Plans for Luxembourg

eSIM4Travel does not provide a truly unlimited data eSIM for Luxembourg. All of the plans with “Unlimited” in the name offer 3GB of high‑speed data per day and then reduce speed to 1000kbps once that daily limit is reached, so the data allowance is still capped.

Instead, eSIM4Travel sells fixed‑data plans that can be more cost‑effective for travelers who do not need extremely heavy usage. For example, a 20 GB plan valid for 30 days costs $16.70, and a 50 GB plan for the same validity costs $45.37. These plans provide a clear data ceiling while giving access to 5G coverage in Luxembourg.

eSIM4Travel does not provide Luxembourg eSIMs with a phone number or SMS capability. Only data‑only eSIM plans are offered for use in Luxembourg. Travelers can still make voice calls and send messages using popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection.

eSIM4Travel lists 17 single‑country plans and 20 multi‑country plans for Luxembourg. The available offers span a price range from roughly $0.69 to $71.99 and data caps between 100 MB and 50 GB. Within that selection, some options are fixed‑data packages while others apply a daily data cap that resets each day.