MobileSIM eSIM Data Plans for Luxembourg

MobileSIM does not provide a true unlimited high‑speed data plan for Luxembourg. The plans that carry “Unlimited” in their name give 3 GB of high‑speed data per day and, after that limit is reached, the speed is throttled to 1000 kbps. For travelers who need more data without a speed reduction, fixed‑data options are available. For instance, a 20 GB plan valid for 30 days costs $29.50 USD, while a 10 GB plan for 30 days is priced at $19.00 USD. These options offer larger data allowances than the daily‑limited “Unlimited” plans.

MobileSIM does not offer any eSIM plan that includes a local phone number or SMS capability for Luxembourg. The provider only offers data‑only eSIMs in that country. Travelers can still use common VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection.

MobileSIM provides a range of data offerings that include both single‑country and multi‑country options for travelers in Luxembourg. In total there are eight single‑country plans and twenty‑one multi‑country plans available. The plans vary in price from as low as $1.00 up to $80.00 and in data cap from 200 MB to 50 GB, with validity periods ranging from three days to one year. Some plans use a daily data cap, which resets each day, while others offer a fixed total data amount that does not reset.