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?

More than 120 providers and over 6, 200 prepaid data plans are available for Luxembourg, giving travelers a wide variety of eSIM options. This abundance of choices helps ensure a suitable plan can be found for every travel need.

Are there any unlimited data eSIM plans available for Luxembourg?

Unlimited data eSIM plans are available for travelers heading to Luxembourg. Providers such as Firsty, Yoho Mobile, abesteSIM, Roamify, MicroEsim, Billion Connect, Truely, Yesim, and FairPlay offer plans that allow unlimited data usage. Most of these plans include a provision that data speeds may be throttled during peak times; for example, Firsty’s unlimited option limits speed to 256 kbps, while the other providers typically cap speeds at around 5 Mbps, though throttling can further reduce throughput during congestion.

The price range for these unlimited plans spans from as low as $0.00 with Firsty’s 1‑day offer— which features ads and a low speed limit—to about $31.11 for a 7‑day plan from Yesim. Other plans generally fall within the $1.90 to $28.64 range, depending on validity and specific provider features.

When selecting a plan, travelers should consider how much data they will use and whether a throttled speed will meet their needs for activities such as streaming, video conferencing, or large downloads. Choosing a plan with a sufficient data allowance and acceptable speed limits will help ensure a smooth online experience during a Luxembourg visit.

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 eSIMs that give you a mobile phone number and SMS capability while you’re in Luxembourg are available from a few providers. GlobaleSIM offers plans that grant a U.S.‑based number (+1) with inbound and outbound voice and inbound SMS, and Roamify supplies a France‑based number (+33) that supports inbound and outbound voice and both inbound and outbound SMS. Both providers cover Luxembourg destinations even though the phone numbers carry foreign dialing codes.

Prices for these plans range from about $4 for a 1 GB 7‑day GlobaleSIM bundle up to more than $60 for larger data options and longer validity periods, while Roamify’s standard 15‑GB 30‑day plan starts near $15. Validity lengths vary from 7 days to 365 days, allowing you to choose a plan that fits the duration of your visit.

Summarized by Gen AI. Last updated: February 1, 2026