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Luxembourg · LU

Luxembourg eSIM

from $1.72 per GB

Stay online for maps, taxis and messages in Luxembourg with an eSIM that fits city trips, border hops and day walks.

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10 GB · 30 days for $17.12. Catalog checked 2026-09-10; confirm the total before paying.

  • No plastic SIM
  • Price before payment
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What is an eSIM?

A digital SIM you add to your phone over the internet. No plastic card and no visit to a shop.

Use Letisim for maps, taxis and messages while keeping your usual number.

Check my phone

Calls and texts on your home SIM follow your operator’s rates.

Your SIMCalls and texts
LetisimInternet for your trip

eSIM plans for Luxembourg

Compare data, duration and when validity begins. A top-up label means more data can be added to that package.

Prices checked 2026-09-10. The live catalog is authoritative at checkout.

Open all current plans

All published plans for Luxembourg

Published plans checked 2026-09-10. Availability and price are confirmed in the catalog at checkout.
DataValidityPricePer GB
1 GBOrange · POST · Tango5GReloadable7 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$2.28$2.28Choose plan
1 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$8.20$8.20Choose plan
3 GBOrange · POST · Tango5GReloadable15 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$6.00$2.00Choose plan
3 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$6.40$2.14Choose plan
5 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$9.52$1.91Choose plan
10 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$17.12$1.72Choose plan
20 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$37.84$1.90Choose plan
50 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$185.21$3.71Choose plan
50 GBOrange · POST · Tango5GReloadable180 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$113.88$2.28Choose plan
100 GBReloadable30 daysVALIDITY STARTS AT PURCHASE$349.87$3.50Choose plan
UnlimitedOrange · POST · Tango5G1 dayVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$5.10—Choose plan
UnlimitedOrange · POST · Tango5G3 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$15.30—Choose plan
UnlimitedOrange · POST · Tango5G7 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$35.70—Choose plan
UnlimitedOrange · POST · Tango5G14 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$71.40—Choose plan
UnlimitedOrange · POST · Tango5G30 daysVALIDITY STARTS AT FIRST CONNECTIONACTIVATE WITHIN 180 DAYS$153.00—Choose plan

How far will your data go?

Choose an allowance to see what it could cover. Quality, compression and background activity change actual usage.

Compare available plans

With 3 GB, approximately…

Send photos

≈ 600 photos

Example: 5 MB per photo

Upload your own videos

≈ 47 clips

Example: a 1-minute Full HD clip ≈ 63 MB

Watch video

≈ 1 hr

HD example: 3 GB per hour

At standard quality: ≈ 4 hr 17 min

Make video calls

≈ 2 hr 46 min

1:1 at 720p: ≈ 1.08 GB per hour

Each result uses the whole allowance for that one activity. The results do not add up: maps, messages and other apps share the same data.

Taking photos or recording video on your phone does not itself use mobile data. Sending, watching or backing them up over the mobile network does.

Compare 1, 3, 5, 10 and 20 GB
Alternative uses of the same allowance
DataPhotos · 5 MB1-minute clips · 63 MBHD video · 3 GB/hrStandard video · 0.7 GB/hrVideo calls · 720p
1 GB≈ 200 photos≈ 15 clips≈ 20 min≈ 1 hr 25 min≈ 55 min
3 GB≈ 600 photos≈ 47 clips≈ 1 hr≈ 4 hr 17 min≈ 2 hr 46 min
5 GB≈ 1,000 photos≈ 79 clips≈ 1 hr 40 min≈ 7 hr 8 min≈ 4 hr 37 min
10 GB≈ 2,000 photos≈ 158 clips≈ 3 hr 20 min≈ 14 hr 17 min≈ 9 hr 15 min
20 GB≈ 4,000 photos≈ 317 clips≈ 6 hr 40 min≈ 28 hr 34 min≈ 18 hr 31 min
Where these estimates come from

Planning examples, not guaranteed totals. We use 1 GB = 1,000 MB, round down complete files and minutes, and exclude overhead, retries and background traffic.

  1. 5 MB is Verizon’s high-resolution photo example. Your files can be smaller after compression or much larger as originals or RAW. Check the actual file size on your phone. Verizon ↗
  2. 63 MB models a 1-minute H.264 Full HD export at 24–30 fps using YouTube’s recommended video and stereo audio bitrates. It is not a universal camera-file size or the cost of watching a clip. YouTube ↗
  3. Viewing examples use Netflix’s published rates: up to 0.7 GB/hr at Medium and up to 3 GB/hr in HD. Other apps and quality settings can differ; these are not YouTube playback rates. Netflix ↗
  4. The call example uses Zoom’s 1:1 720p bandwidth: 1.2 Mbps up and 1.2 Mbps down, together about 1.08 GB/hr. Group calls and higher resolutions can use more. Zoom ↗

Sources checked 2026-09-08

Make your data last

Maps and messages

Start with your usual usage. Download maps, your accommodation address and bookings before departure.

Social posts and photos

Allow extra data if Wi-Fi will be limited. Check whether your phone backs up photos and videos over mobile data.

Video and work

Check recent data use on your phone and the package’s hotspot rules. Budget separately for video calls and large downloads.

03 / Installation

How to install an eSIM in Luxembourg

Your first eSIM? Here is what to open and what to tap.

Check the exact model, regional variant and system version. If Add eSIM or EID is missing, contact support before buying. A brand name alone does not confirm compatibility.

Manufacturer’s instructions · iPhone ↗

Manufacturer’s instructions · Google Pixel / Android ↗

Manufacturer’s instructions · Samsung ↗

Manufacturer’s instructions · Huawei ↗

Manufacturer’s instructions · Honor ↗

Manufacturer’s instructions · Xiaomi / Redmi ↗

Manufacturer’s instructions · Motorola ↗

Manufacturer’s instructions · OPPO ↗

Manufacturer’s instructions · OnePlus ↗

On iOS 26, a Turn On Travel eSIM notification may appear after arrival. Choose the travel line for data and check whether you also want to keep your home line active. If no notification appears, use the manual steps below.

Check when your package starts: at payment, installation or first connection. If it starts on installation, install nearer your trip. Installing later does not postpone a package that started at payment.

These screens show settings on the models named below. Your operator and eSIM labels will differ. Screens retain the source language; each caption translates and identifies the control to use. Tap any image for a closer look.

iPhone 17 · iOS 26 · Screen source ↗

Before your trip · install the eSIM

Use a stable Wi-Fi connection or hotspot. Your exact phone model must support eSIM and be unlocked for other operators.

  1. 01

    Open your eSIM installation

    Connect the phone you will use for your eSIM to Wi-Fi. Choose one of the two options below. If this eSIM is already installed, skip to choosing the line for mobile data.

    The app or email on this phone

    In the Letisim app, open My eSIMs, choose your purchased eSIM and tap Install. On the preparation screen, tap Copy name and install.

    Or open your eSIM email on this same phone and tap Install eSIM. If the link opens your order page first, use the installation button shown there.

    A QR code on another screen

    Open your eSIM’s QR code from the email or order on a computer, tablet or another phone. Point the camera of the phone you are installing the eSIM on at the code, then tap the installation prompt.

    Both options lead to the phone’s system setup. Continue with step 2.

    The button or camera did not open setup?

    You can add the eSIM by scanning its QR code in Settings. Follow the path below, choose the QR scanner and use the code for your own purchase. If the QR is on this same phone, see the options without a second screen below the guide.

    iPhone: Settings → Mobile Service / Cellular → Add eSIM → Use QR Code → Scan QR Code → Continue

    Google Pixel / Android: Settings → Network and Internet → SIMs → Add SIM → Set up an eSIM → scan your QR → Set up

    Samsung: Settings → Connections → SIM manager → Add eSIM → Scan QR code → Add → Next

    Huawei: Settings → Mobile network → SIM management → SIM 2 → Add eSIM → Add eSIM → Scan code → Add this eSIM

    Honor: Settings → Mobile network → SIM management → Add eSIM → Add eSIM or transfer from your device → Set up an eSIM → Set up

    Xiaomi / Redmi: Settings → Mobile networks → Use eSIM → Manage eSIM → Add eSIM → Add eSIM → scan your QR → confirm download

    Motorola: Settings → Network & Internet → SIMs & mobile network → Download new SIM → Set up an eSIM → scan your QR → Set up

    OPPO: Settings → Mobile network → SIM & eSIM settings → Add eSIM → Set up an eSIM → scan your QR → Set up

    OnePlus: Settings → Mobile network → eSIM → Add eSIM → Add eSIM → Next → scan your QR → Set up

    Tap Add eSIM to add your travel eSIM.Enlarge screen ↗
    Tap Add eSIM to add your travel eSIM. Screen source ↗
  2. 02

    Confirm installation on your phone

    The install button or your QR code opens the phone’s system setup. Confirm that you want to add the eSIM, then stay connected to Wi-Fi until the profile finishes downloading. If the phone first asks how to add an eSIM, use your QR code. You do not need to transfer your home SIM from another phone.

    Continue / Add / Install / Set up → wait for the eSIM to download

    For the QR option: Choose Use QR Code to install using your QR code.Enlarge screen ↗
    For the QR option: Choose Use QR Code to install using your QR code. Screen source ↗
    After scanning, tap Continue to confirm installation of your eSIM.Enlarge screen ↗
    After scanning, tap Continue to confirm installation of your eSIM. Screen source ↗
  3. 03

    Give the new line a clear name

    For example, “Letisim Luxembourg”, so you can distinguish it from your home SIM. This is a label on your phone; it does not change the number or plan.

    iPhone: Settings → Cellular / Mobile Service → new eSIM → Cellular Plan Label → Custom

    Google Pixel / Android: Settings → Network & internet → SIMs → new eSIM → Edit name

    Samsung: Settings → Connections → SIM manager → new eSIM → Name

    Huawei: SIM management → SIM 2 → your eSIM → Card name. You can keep the existing label if no rename option is shown.

    Honor: SIM management → SIM 2 → eSIM name. Rename it if your MagicOS version offers this option.

    Xiaomi / Redmi: Manage eSIM → your plan → Change nickname, if available.

    Motorola: Open the new eSIM in SIM settings and use the edit-name option if available.

    OPPO: Open the installed profile in eSIM settings and change its label if your ColorOS version allows it.

    OnePlus: Open the installed eSIM and edit its name if the option is available.

    Line name: Letisim Luxembourg
    Open the new eSIM to edit its name. The example label may differ from yours.Enlarge screen ↗
    Open the new eSIM to edit its name. The example label may differ from yours. Screen source ↗

Installation adds the eSIM to your phone. Choose it for mobile data at your destination. Package validity still follows its own start rule.

At your destination · turn on data

  1. 04

    Choose the eSIM for mobile data

    Turn on the new line and select it for mobile data. You can keep your home SIM for calls and texts at its usual rates. Turn off automatic mobile-data switching between SIMs.

    iPhone: Settings → Cellular / Mobile Service → Cellular Data → Letisim. Turn off “Allow Cellular Data Switching”.

    Google Pixel / Android: Settings → Network & internet → SIMs → Mobile data → Letisim

    Samsung: Settings → Connections → SIM manager → Mobile data → Letisim

    Huawei: In SIM management, enable the travel eSIM and select it as the default mobile-data SIM. Adding it may disable a physical SIM in slot 2.

    Honor: In SIM management, enable the eSIM and choose it for mobile data. Check which physical SIM remains active.

    Xiaomi / Redmi: Enable the travel plan in Manage eSIM, then select it for mobile data. Some models use eSIM instead of physical SIM 2.

    Motorola: Network & internet → SIM settings: enable the travel eSIM and select it for mobile data.

    OPPO: Enable the profile in Mobile network → eSIM, then select it for mobile data. The eSIM may occupy the SIM 2 position.

    OnePlus: In Mobile network, enable the travel eSIM and choose it for mobile data. Turn off automatic switching to the other SIM.

    Choose your travel eSIM for Mobile data. Keep your home SIM for calls.Enlarge screen ↗
    Choose your travel eSIM for Mobile data. Keep your home SIM for calls. Screen source ↗
  2. 05

    Check roaming in your package guide

    If your eSIM instructions require data roaming, enable it for the Letisim line. Keep data roaming off on your home SIM. If an APN is specified, use the exact value in your own package’s guide.

    iPhone: Settings → Cellular / Mobile Service → Letisim → Data Roaming (sometimes under Cellular Data Options)

    Google Pixel / Android: Settings → Network & internet → SIMs → Letisim → Roaming

    Samsung: First select Letisim for mobile data, then Settings → Connections → Mobile networks → Data roaming

    Huawei: Open Mobile network → Mobile data and check data roaming for the travel SIM. Follow the settings in your package guide.

    Honor: In the mobile-network settings, open the travel SIM’s data settings and enable roaming only if your package requires it.

    Xiaomi / Redmi: In Mobile networks, open the travel SIM’s data-roaming settings. Use the roaming and APN values from your package guide.

    Motorola: Open the travel eSIM’s network settings and check Roaming against your package instructions.

    OPPO: Open the travel SIM’s mobile-network settings and enable data roaming if required by your package.

    OnePlus: Open the travel SIM’s settings and check Data roaming against the instructions for your own package.

    Open Data roaming or Roaming for the travel line. Enable it only if your package instructions require it.Enlarge screen ↗
    Open Data roaming or Roaming for the travel line. Enable it only if your package instructions require it. Screen source ↗
  3. 06

    Check your connection

    Turn off Wi-Fi and open a map or website. If it loads, mobile data is working. If it does not, turn airplane mode on for about 30 seconds, turn it off and wait for a connection. Recheck the selected line and package settings.

    Wi-Fi off → website loads → you are connected

    Turn Wi-Fi off using this switch, then open a website or map to check mobile data.Enlarge screen ↗
    Turn Wi-Fi off using this switch, then open a website or map to check mobile data. Screen source ↗
No second screen for your QR code?

If the scanner has a gallery button, save the QR from your order and choose that image. If your order includes manual installation details, choose Enter details manually and copy the fields exactly. The available methods depend on your phone and eSIM. If neither is available, contact support; do not scan a sample code from this guide or delete an installed eSIM.

Menu names can differ by phone model and system version.

04 / Operators

Mobile operators in Luxembourg

Compare network coverage separately from speed. A national result does not predict reception inside your hotel or along a mountain road.

Luxembourg’s regulator publishes mobile coverage maps by operator and technology, and the current market evidence points to three nationwide consumer mobile operators: POST Luxembourg, Tango Mobile, and Orange Luxembourg. The operator list below is a practical traveller-oriented list, not a promise that every package includes every network.

POST Luxembourg

Check the ILR mobile maps for operator-by-operator and technology-by-technology coverage. POST also points customers to the regulator’s map rather than promising the same experience everywhere. [1] [3] [11]

Check coverage ↗

Tango Mobile

Tango’s public mobile offers are nationwide consumer plans; for coverage checks, the ILR map is the public tool to compare operator footprints. [1] [4] [11]

Check coverage ↗

Orange Luxembourg

Orange publishes mobile offers and travel-oriented options, while the ILR map remains the neutral place to verify local coverage before you buy. [1] [5] [11]

Check coverage ↗

The network in your chosen package is what matters. This country comparison does not mean every plan includes every operator. 5G depends on the package, phone and local coverage.

05 / Coverage

Coverage across Luxembourg

Check the addresses and roads you will actually use. Save maps and booking details before leaving Wi-Fi.

🇱🇺 Luxembourg
  1. Luxembourg City and Kirchberg
  2. Minett and Esch-sur-Alzette
  3. Moselle valley and Schengen
  4. Mullerthal and the north

Luxembourg City and Kirchberg

This is the easiest place to stay connected for maps, taxis and public transport planning. The city has a dense mobility ecosystem, so a plan with steady 4G/5G data is usually more useful than chasing a special local add-on. [6] [7] [8] [10] [1]

Minett and Esch-sur-Alzette

If you are moving between Luxembourg City and the southern towns, keep the eSIM active before you leave the city and download maps in advance for industrial zones, rail stops and short border hops. [8] [9] [1] [2]

Moselle valley and Schengen

This is the area where border crossings and vineyard roads matter more than city-center habits. Make sure roaming, hotspot use and navigation are set up before you head out along the river. [8] [9] [1] [2]

Mullerthal and the north

For hiking and village-to-village travel, offline maps are a smart backup. In nature areas and smaller settlements, a data plan helps most when it is already installed and tested before departure. [8] [9] [1] [2]

Luxembourg · eSIM

What to expect from mobile data in Luxembourg

Luxembourg is small enough that many travellers can move around with one data eSIM, but the experience still depends on where you go and which operator footprint is documented for that area. The regulator publishes public mobile coverage maps by operator and technology, so you can compare local coverage instead of relying on broad marketing language.

For most visitors, the useful question is not whether the country is “covered”, but how your routes line up with the network you choose. The capital, the southern urban belt, the Moselle valley and the hiking areas each reward a slightly different setup: live routing in the city, border-aware navigation near Schengen, and offline map backup for trail days. That is why a traveller-friendly plan should be easy to install, simple to keep active and suitable for everyday data use rather than just headline claims.

Useful apps and travel tools

Mobiliteit.lu ↗

The official public transport app for Luxembourg. It combines route planning, maps and live travel information across bus, train, tram, bicycle and walking. [6]

CFL go ↗

CFL’s app is useful for rail-heavy trips, real-time schedules and tickets in Luxembourg and the Greater Region. [7]

Before you buy

A small country, but route choices still matter

Luxembourg is compact, borders Belgium, Germany and France, and has free public transport plus a strong rail-bus-tram network. That makes a data eSIM especially handy for live departures, ticket apps and last-minute route changes when you move between city streets, rail stations and border towns. [8] [6] [7]

Coverage maps are the right way to compare networks

The regulator publishes mobile maps by operator and technology, including 2G, 3G, 4G and 5G. For a traveller, that means you can compare where each network is actually documented rather than guessing from brand names or marketing claims. [1] [2]

06 / FAQ

Questions about eSIM in Luxembourg

Which Luxembourg eSIM is best for city travel?

For city trips, choose a plan with enough everyday data for maps, ride-hailing, messaging and public transport apps. In Luxembourg City, a steady connection matters more than special extras. A simple plan that works well on the phone you already carry is usually the most practical choice, especially if you will switch between walking, trams, buses and trains during the day. [6] [7] [8]

Can I rely on one plan for border areas too?

Often yes, but border areas deserve a quick check before you leave. The Moselle valley and Schengen are practical examples: you may move close to France or Germany, and your data use may follow your route rather than a single town. The safest approach is to review the public coverage maps and keep navigation ready before you set out. [1] [2] [8]

Do I need offline maps in Luxembourg?

They are not mandatory, but they are a smart backup for walking routes, nature areas and village-to-village travel. In the capital you will usually be fine with live data, while hiking regions and quieter stops are more comfortable when your maps are already downloaded. That way you can keep moving even if you want to save battery or avoid constant refreshes. [9] [1] [2]

Which local apps are worth installing before arrival?

The two most useful apps for many visitors are Mobiliteit.lu and CFL go. Mobiliteit.lu is good for multimodal planning across bus, train, tram, walking and cycling, while CFL go is especially helpful for rail-focused trips, live updates and tickets. Installing them before you fly can save time once you land. [6] [7]

What should I check before installing the eSIM?

Make sure your phone supports eSIM and that the plan starts in a way that matches your trip timing. Some products begin at purchase, others when you first connect. It is also wise to keep your home SIM separate so you can still receive important calls or texts from home while using the data eSIM for local internet. [3] [4] [5]

Sources and checks · Country research checked 2026-09-08
  1. Réseaux mobiles - ILR · ILR
  2. Relevé géographique - ILR · ILR
  3. POST - 5G coverage advice · POST Luxembourg
  4. Mobile offers | Tango · Tango
  5. Orange Luxembourg mobile news and offers · Orange Luxembourg
  6. Mobiliteit.lu home · Mobiliteit.lu / Administration des transports publics
  7. CFL go app · CFL
  8. Practical information about Luxembourg · Visit Luxembourg
  9. Visit Luxembourg home · Visit Luxembourg
  10. Luxembourg City Tourist Office home · Luxembourg City Tourist Office
  11. Luxembourg telecom statistics report 2025 · ILR
  12. Letisim public catalog · Letisim