The esim worked great. It provided great connectivity where ever we went and great speeds too. The esim worked as soon as the flight landed and gave no problems throughout the trip.

Oct 22, 2025

Frequently Asked Questions

How many travel eSIM brands (providers) are available for use in Luxembourg, and how many prepaid data plans are there?

Luxembourg offers more than 100 eSIM providers and over 5400 prepaid data plans. With such a wide range of options, travelers can easily find an eSIM that fits their needs.

Are there any unlimited data eSIM plans available for Luxembourg?

Yes, several eSIM providers offer unlimited data plans that can be used in Luxembourg. Firsty gives a free, 1‑day unlimited plan but includes ads and limits the speed to 256 kbps, while Yoho Mobile, Airhub, Roamify, MicroEsim, Billion Connect, abesteSIM, Truely, and Yesim all provide unlimited data for 1 to 10 days (some limited to 7 days). Most of these plans allow tethering, and they may throttle speeds to a maximum of 5 Mbps or less – for example, Firsty caps speeds at 256 kbps and abesteSIM also limits speeds to 5 Mbps. The plans are available on 4G, 5G, LTE, or in a few cases 3G networks. Prices for the unlimited options range from as low as free (Firsty) to around $30 USD, with most plans falling between $2 and $30 USD. Travelers can therefore choose an unlimited data eSIM that fits their budget, keeping in mind that actual speeds may be reduced depending on the provider’s throttling policy.

What are the major mobile networks available for a travel eSIM in Luxembourg?

POST Luxembourg: "The largest telecommunications provider in Luxembourg, offering extensive mobile coverage and services."
Orange Luxembourg: "A major mobile network operator providing comprehensive coverage and a range of mobile services."
Proximus Luxembourg (Tango): "Offers mobile services with widespread network coverage across the country."

In Luxembourg, Mobile Virtual Network Operators (MVNOs) provide mobile services by leasing access from major carriers. An example of a local MVNO is Join Experience. However, most travel eSIMs rely on the infrastructure of the primary Mobile Network Operators rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for Luxembourg?

Travel eSIM plans that include a phone number and SMS capability are available for Luxembourg. The providers that offer such plans are GlobaleSIM and Roamify. Both carriers provide inbound and outbound voice calls and SMS, though the numbers they allocate are not local Luxembourg numbers: GlobaleSIM uses the +1 dialing code and Roamify uses the +33 code, which are not the local + plans start at about $4 for a 7‑day package from GlobaleSIM and around $15 for a 30‑day package from Roamify, with options extending to 180 or 365 days and prices up to $105 for the longest duration. Validity periods range from 7 days to 30 days for most standard packages, while longer‑term plans are also offered. The data limits vary from 1GB to 100GB, and some plans allow tethering or include unlimited call and SMS allowances.

Summarized by Gen AI. Last updated: November 2, 2025