GiGA BACK2WORK Promo
3 months of Mobile 100 GB free and Internet without compromise
For just €39.99 a month, enjoy GiGA Internet at home with no commitment and all inclusive, plus 3 months of 100 Gb mobile free.
- Modem included
- No obligation
- Quick installation
Internet GiGA
- Ultra-fast 1 Gbit/s
- Surf without limits
- Quick installation
Configure now
Guaranteed installation within 7 days
Unlimited downloads
Ultra fast
Voted the fastest internet in Luxembourg!
Eltrona received the gold medal from the independent nPerf 2026 barometer for the best performance on fixed networks. Learn more
A single Internet offer,
the best
Discover the fastest and simplest internet subscription in Luxembourg, without compromising on quality or freedom.
Internet GiGA
- Ultra-fast 1 Gbit/s
- Surf without limits
- Quick installation
Configure now
Why Eltrona ?
Is Eltrona the best provider for your internet connection?
We believe so, and have developed our Luxembourg Internet offer with no commitment to bring together everything you are looking for in an Internet provider in Luxembourg:
Speed and coverage
Eltrona covers 85% of Luxembourg with the fastest internet subscription in the country, as recognized by the independent company nPerf in 2026.
Ultra-fast and ultra-reliable
No quotas, no slowdowns; just an Internet connection to enjoy your series, games, and video conferences. Alone or with others.
Quick and easy installation
With a network that is 100% owned by us, everything is ready for you to connect quickly: your installation is guaranteed in less than 7 days! And because speed is only valuable when combined with proximity, our customer service team is always there to support you.
No obligation
Eltrona is the only provider offering no-commitment contracts: you are free to cancel at any time, at no cost. Although we are confident that you will choose to stay with us.
Value for money
No need to choose between performance and price. At Eltrona, you have one offer: the best, at the best price.
The more you combine, the more you save
By choosing to combine your Internet connection with a TV and/or mobile offer, you will save up to €240 per year.
Simplicity and proximity
Sign up online in just a few minutes through a simple digital process. And if you need help, our customer service team is available and ready to assist you.
One Internet offer, the best.
In short, the Luxembourg GiGA Internet offer combines ultra-fast performance, freedom without commitment, and smart pricing… brought to you by Eltrona, your trusted Internet service provider.
Eltrona COMBO
Combine offers and save up to €10 a month for life on each additional mobile or TV service
The more you combine, the more you save.
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FAQ
Everything you need to know about
the Eltrona Internet
Internet GiGA gives you access to an ultra-fast, unlimited Internet connection with speeds of up to 1 Gbps, with no commitment required. The advertised price includes access to the network ranked No. 1 in Luxembourg by nPerf, as well as guaranteed installation within 7 days.
The FRITZ!Box 6660 modem rental is included in your subscription. This premium modem features Wi‑Fi 6 technology, ensuring a reliable and stable connection throughout your home.
You can subscribe to Internet GiGA on its own (from €39.99/month) or combine it with our TV and Mobile offers to save up to €240 per year for life with the Combo package.
Internet GiGA offers the best value for money in Luxembourg. You benefit from:
- The fastest connection in the country (1 Gbit/s, nPerf 2026 gold medal)
- Unlimited downloads with no slowdowns
- Guaranteed installation in less than 7 days on our own network
- no-commitment plan that can be canceled at any time without penalty
- Savings of up to €240/year when combined with TV or mobile service
Our simplified digital process allows you to sign up in just a few minutes.
Installation by our technician costs €79 (one-time installation fee). Our technician will also perform a complete Wi-Fi diagnosis of your home to ensure optimal coverage in every room.
Your installation is guaranteed within 7 days of signing your contract. If you prefer a later date, we will adapt to your schedule. The day before the installation, you will receive a reminder text message.
Eltrona offers the FRITZ!Box 6660 modem, already included in your GiGA Internet subscription for €39.99/month. This high-end modem features Wi‑Fi 6 technology and a 2.5 Gigabit LAN port for optimal performance.
If you need to extend Wi‑Fi coverage throughout your home, Powerline adapters and Wi‑Fi repeaters are available for an additional monthly rental fee. Our technician will assess your needs during the Wi‑Fi diagnosis, which is included with the installation.
For more advanced features, the modem FRITZ!Box 6690 is also available for an additional rental fee of €3.50/month.
During the installation of your GiGA Internet, our technician will systematically perform a complete Wi-Fi diagnosis of your home. They will check the signal distribution in all rooms and identify any areas with poor coverage.
If necessary, they can install Wi-Fi repeaters or Powerline devices to ensure optimal connection throughout your home. As every home is unique, the diagnosis takes into account the size of your home, the number of rooms, and potential obstacles (thick walls, multiple floors, etc.).
Yes, Eltrona has its own network, which we develop, maintain, and manage on a daily basis. In the event of a problem, our technical teams intervene immediately without resorting to an external intermediary.
This total control over our infrastructure has earned us the gold medal in the nPerf 2026 barometer for the best performance on fixed networks in Luxembourg. A true guarantee of reliability and speed for your Internet connection.
Absolutely! In fact, it’s the best way to maximize your savings. With the Eltrona Combo, you can save up to €10 per month for each TV or Mobile product added to your subscription.
You can combine Internet GiGA with our TV offer (over 100 HD channels available via streaming) and/or our Mobile plans (2 GB or 100 GB on the POST 5G network). All our services are commitment-free and can be added or removed at any time.
GiGA Internet is a 100% no-commitment offer. You are free to cancel your subscription at any time, without any additional fees or justification required. This flexibility is part of our commitment to fair and transparent service.
To add TV or Mobile to your subscription, you can do so at any time by contacting us.
Signing up is quick and easy thanks to our optimized digital process. In just a few minutes, you can configure your GiGA Internet subscription, add Combo services if you wish, and finalize your order online.
Our configurator shows you your Combo savings and the total price of your subscription in real time. If you need help, our customer service team is available to assist you or call you back.
We think so! Eltrona was voted best Internet provider by nPerf in 2026 for the performance of its fixed network. We offer the fastest connection in Luxembourg (up to 1 Gbit/s), with no commitment, guaranteed installation within 7 days, and excellent value for money.
By combining Internet with our other services, you benefit from the best rates on the market while enjoying a network that we control 100%.
