Compare the best eSIM plans for Luxembourg
Internet from the moment you land in Luxembourg City
- Instant activation
- iPhone and Android compatible
- From 0,69€
- 4600+ plans compared
Photo credit : Bob Krustev
0,69€
Cheapest plan
4600+
Luxembourg plans
22+
Providers available
4G/5G
Networks supported
Best eSIM deals for Luxembourg
Transparency: some links in this table are affiliate links. Datadopt may earn a commission at no extra cost to you ; the ranking stays independent.
AbesteSIM
1 GB
1 day
LU
0,69€
eSIM.dog
1 GB
1 day
LU
0,69€
Stellar eSIM
1 GB
7 days
LU
0,96€
MicroEsim
1 GB
1 day
LU
0,84€
Ozly eSIM
1 GB
7 days
LU
0,86€
Roamic
1 GB
7 days
LU
1,00€
eSIM for Luxembourg at a glance
From
€2.15
For 5 GB / 30 days
Plan duration
1 to 30+ days
Depending on the plan
Local networks
POST, Orange, Tango
Nationwide 4G/5G coverage
VPN needed?
No
All services work fine
Hotspot sharing
Available
On most plans
Compatibility
iPhone XS+ / Android 8.0+
Check your device
Internet in Luxembourg: everything you need to know
Luxembourg is one of the best-connected countries in Europe: POST, Orange and Tango cover the territory in 4G and 5G, including rural and cross-border areas. A travel eSIM connects you on landing, with no local card to buy, especially useful if you arrive from a country outside the European Union where roaming in Luxembourg would be billed at a high rate.
- ●Excellent 4G/5G in Luxembourg City, Esch-sur-Alzette, Differdange, Dudelange and the Moselle valley. The country is small and densely covered: signal stays strong almost everywhere, including the Mullerthal and the Éislek (Ardennes).
- ●Mobile speeds among the highest in Europe, more than enough for remote work, video calls and streaming.
- ●No blocked services: Google, WhatsApp, Instagram, Netflix and online banking work normally.
- ●Handy for Google Maps, public transport (free nationwide) via the mobiliteit.lu app, cross-border trips to France, Belgium and Germany, and mobile payment.
Sources: Internet Society Pulse: Luxembourg, ITU DataHub: Luxembourg, ILR: Luxembourg regulator
eSIM pricing in Luxembourg: what our data shows
According to the Datadopt Observatory, the best price per GB actually available in Luxembourg is 0.07 €/GB, across 2,596 plans compared. The real differentiator is not the headline rate but the depth of the offer: the more plans compete, the easier it is to find the duration and data volume that fit your trip.
Best price per GB
0.07 €/GB
Plans compared
2,596
Europe average
0.12 €/GB
World ranking
18 / 215
Luxembourg is 42% cheaper than the Europe regional average (0.12 €/GB).
Source: Datadopt eSIM Price Observatory, 170,286 plans analysed, measured 1 September 2026.
See the eSIM price Observatory by country →Which eSIM providers for Luxembourg?
Here are the 6 best-placed eSIM providers for Luxembourg, ranked by best price per GB. Prices are expressed per GB so plans of different sizes can be compared on the same basis.
| Provider | Price per GB | From | Max duration | Hotspot | 5G |
|---|---|---|---|---|---|
| AbesteSIM | 0.33 €/GB | 0.69 € | 30 d | Yes | — |
| Stellar eSIM | 0.38 €/GB | 0.96 € | 30 d | Yes | Yes |
| eSIM.dog | 0.47 €/GB | 0.69 € | 30 d | Yes | — |
| Ozly eSIM | 0.56 €/GB | 0.86 € | 30 d | Yes | — |
| MicroEsim | 0.57 €/GB | 0.84 € | 15 d | Yes | — |
 Billion Connect | 0.57 €/GB | 1.07 € | 90 d | Yes | — |
Providers ranked by best price per GB, across plans of at least 1 GB. Source: Datadopt catalogue.
Compare all plans →Device compatibility
eSIM is built into every iPhone XS and later, as well as Samsung Galaxy S20+, Google Pixel 3a+ and most high-end Motorola, Oppo, Sony and Xiaomi models.
Not sure about your device? Check compatibility here.
How to install your eSIM for Luxembourg
- 1. Compare offers on https://www.datadopt.com/en/compare/lu
- 2. Browse our partners' eSIM offers and choose the data volume and duration that fit your trip.
- 3. Purchase the eSIM plan that best fits your needs on our partner's site.
- 4. Receive a QR code by email after purchase.
- 5. Before you leave or during your stay, add the eSIM to your smartphone (Note: a stable Wi-Fi connection may be required during this step.)
- 5.1. On iPhone: Settings > Mobile Data > Add Plan > Scan the QR code
- 5.2. On Android: Settings > Connections > SIM card manager > Add a mobile plan
- 6. Once you arrive, turn on the data of your eSIM and enjoy reliable internet in Luxembourg.
Frequently asked questions
Does the eSIM really work in Luxembourg?
Yes. Luxembourg travel eSIMs ride on POST, Orange or Tango, with excellent nationwide 4G/5G coverage. Check the partner network in each offer's detail on Datadopt.
Do I need an eSIM if I come from an EU country?
Not necessarily: "roam like at home" lets you use your plan in Luxembourg at no extra cost. An eSIM becomes worthwhile if you arrive from outside the EU or if your plan heavily limits roaming data.
What if I arrive from outside the European Union?
Then Luxembourg is a roaming destination billed at a high rate by most operators. A travel eSIM with a few GB costs far less than a day of international roaming.
How much data for a stay in Luxembourg?
Plan 3–5 GB for a few days: Maps, transport, email and some streaming. Take more for remote work or frequent video calls.
Does my connection work in the border regions?
Within Luxembourg itself, yes, everywhere. Be careful though: if you cross into France, Belgium or Germany, your "Luxembourg" eSIM does not cover those countries. Choose a regional Europe eSIM if your itinerary is cross-border.
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Ready to stay connected in Luxembourg?
Compare the best eSIM offers and enjoy data the moment you arrive, at the best price.