Saily eSIM Data Plans for Luxembourg

Saily does not provide a truly unlimited data eSIM for Luxembourg.
All plans that carry the name “UNLIMITED” allow 5 GB of high‑speed data each day and then throttle the speed to 1024 kbps once the daily quota is reached.
If a user needs a fixed amount of data without throttling, Saily offers alternatives such as the Luxembourg 20 GB plan for 30 days at $29.99 USD or the Luxembourg 10 GB plan for 30 days at $18.99 USD. These fixed‑data plans can be more cost‑effective for heavy data users because they do not involve a speed reduction after a daily limit.

Saily does not provide a Luxembourg eSIM that includes a phone number or SMS capability. The provider only offers data‑only plans for Luxembourg, so travelers will not receive a local calling number or the ability to send or receive text messages through the eSIM. However, voice and messaging services can still be accessed using popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection.

Saily offers 10 single‑country and 15 multi‑country plans for Luxembourg. The plans cover a price range from $3.99 to $95.99 and provide data caps from 1 GB to 50 GB. Within the catalogue, 10 plans feature a daily data cap while 15 provide a fixed data amount; daily caps limit the usable data each day, whereas fixed‑cap plans allow the full data budget to be used in any period within the validity window.