ETravelSim eSIM Data Plans for Luxembourg

ETravelSim does not provide a genuinely unlimited data plan for Luxembourg. All plans that carry the “Unlimited” label give a data allowance of 4 GB per day, after which the speed is throttled to 128 kbps.

For travelers who require more data, ETravelSim offers fixed‑data options. One example is a 50 GB plan valid for 30 days, priced at $49.99, which is available exclusively for Luxembourg. Other plans with larger data caps, such as the 4 GB/day options that remain at higher speeds without throttling until the 4 GB limit is reached, are also available for consideration.

ETravelSim does not offer any eSIM plans that include a local phone number or SMS capability for Luxembourg. The provider sells only data‑only eSIMs in that country. Travelers who need to make calls or send texts can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, which allows voice calls and messaging without a traditional phone number.

ETravelSim offers 11 single‑country data plans that cover Luxembourg alone, and an additional 76 multi‑country plans that include Luxembourg. The single‑country selections range from 1 GB to 50 GB of data and are priced between US $4.00 and US $109.99. The broader multi‑country catalogue also spans the same data and price ranges. Within the total offering, 33 plans are based on a daily data cap—allowing a fixed amount of data per day—while 54 plans use a fixed data cap per validity period.