Fiber is available for you

Gift of your choice

Choose your gift as from €99 or a discount
on your Flex Fiber pack

Flex Fiber

As from 92.99 /month

The 3 advantages of Fiber to the Home

Ultra-fast Internet

Unmatched speeds so you can download and upload documents, photos, series or games in no time.

Ultra-stable connection

A flawless connection for the whole family, on all your connected devices, and anywhere in your home.

Ultra-low latency

Almost instantaneous reaction time with no lag or interruption to give you the edge over your opponents.

Flex Fiber, your tailor-made pack

Compose your pack according to your needs:

  • An unparalleled Internet experience tailored to your needs
  • Mobile subscriptions at a super advantageous price
  • A high quality Pickx TV experience on all your screens
  • An unlimited access to Le Soir or Het Laatste Nieuws (digital)

Gift of your choice

As from 92.99 /month
+ a gift as from €99 or a discount on your pack

As of 01/01/2025, the price of the Flex packs will change: + €3 /month. Learn more about our new tariff conditions.

Proximus fiber, directly to your home, is the best

Proximus is the first Belgian operator to install end-to-end fiber right to the heart of your home, unlike most competitors who use coax cables for the last few meters. It makes all the difference in terms of speed, stability and latency.

Download

Download the video game Valorant (30 GB)

Proximus Ultra Fiber - 8.5 Gbps
Downloaded in 30 s
Proximus Giga Fiber - 2.5 Gbps
Downloaded in 1 min 36
Copper - 100 Mbps
Downloaded in 40 min

Upload

Share a vacation album with your family (10 GB)

Proximus Ultra Fiber - 1 Gbps
Uploaded in 1 min 20
Proximus Giga Fiber - 500 Mbps
Uploaded in 2 min 40
Copper - 30 Mbps
Uploaded in 44 min 27

Why choose fiber now?

Family proof

All online at the same time

Belgian households have on average 7 devices connected to their Internet, which can have an impact on the quality of the connection and cause frustration.

With fiber, no matter how many devices are connected at once, you can work from home smoothly even when the rest of the family is streaming content or playing video games.

Ready for the future

A connection that stands the test of time

The current copper network will gradually disappear. Be proactive and have fiber installed for free in your home to enjoy the most powerful Internet connection available.

This will give you peace of mind for many years to come.

A new generation Wi-Fi

Internet Box

Our new Internet Box was designed to make the most of your fiber connection. Equipped with the latest Wi-Fi 6 technology, it offers unprecedented connectivity. Faster and more reliable, to meet the needs of the whole family, no matter what you do.

Wi-Fi Boosters

And thanks to our Wi-Fi Boosters, equipped with Mesh technology, you enjoy a better Wi-Fi coverage in more rooms.

Free installation

Fiber to the heart of your home

Proximus is the first Belgian operator to install fiber from end to end, to the inside of your home, unlike VOO, Orange or Telenet which use coax cables for the last few meters. And that makes all the difference in terms of performance.

What's more, the installation is completely  and our technician takes care of everything.

How do I get fiber?

  1. Pick the Flex Fiber pack that is right for you and customize it to suit your needs. When you place your order, you will be invited to make an appointment with a technician for the installation of fiber to your home.

Questions that you may still have

Fiber is the technology of the future, transmitting data over long distances at the speed of light. But to take full advantage of its potential, the fiber cable has to be laid right to the heart of your home. That's why it's called Fiber to the Home (FTTH).

Proximus is the first Belgian operator to install end-to-end fiber to the home for its customers.

Most other operators, such as VOO, Orange or Telenet, claim to offer fiber, but use a coaxial cable for the last leg from the street to the home. However, these two types of connection are absolutely not equivalent. Only Fiber to the Home guarantees the best performance in terms of download and upload speeds, stability and latency. And on top of that, your home is ready for the future!

While Proximus is gradually rolling out fiber to existing homes in Belgium, new housing estates and apartment blocks are usually immediately connected to our fiber network, in consultation with the construction industry.

The answer is no.

Currently, the standard for "ultra-fast" or "Gigabit" Internet service is up to 1 Gigabit per second (or Gbps) download, and up to 50 Megabits per second (or Mbps) upload. Most operators, such as VOO, Orange or Telenet, claim to offer fiber, but use a coaxial cable for the last section, from the street to the home. This is not a Fiber to the home connection.

Proximus, for its part, installs fiber right into its customers' homes. The fact that the fiber cable is connected directly to your home means that you have your own cable, not shared with your neighbours. So you're totally independent of any external interference factors. And that makes all the difference, because you get an ultra-stable connection and the fastest Internet in the country, with download speeds of up to 8.5 Gbps and upload speeds of up to 1 Gbps. And that's just the beginning! By opting for this cutting-edge technology, you're ready for the future.

But what does this mean in practice? Imagine you want to download the Lord of the Rings Trilogy (30 GB): while a 1 Gbps connection allows you to download it in 4 minutes, an 8.5 Gbps connection allows you to do so in just 24 seconds. Can you tell the difference?

Find out more about Fiber to the home.

With Proximus fiber, you surf the fastest Internet in Belgium and choose the Internet experience that suits your needs:

  • Mega Fiber, ideal for homeworkers and streamers with download speeds of up to 500 Mbps and upload speeds of up to 500 Mbps: high-speed Internet to meet the needs of multiple users with equal download and upload speeds.
  • Giga Fiber, ideal for families with download speeds of up to 2.5 Gbps and upload speeds of up to 500 Mbps: giga-fast Internet to meet the needs of multiple simultaneous users, up to 2 Wi-Fi Boosters for a better connection in every room of your home and a landline with unlimited calls in Belgium 24/7 (except with Flex Fiber Internet + Mobile).
  • Ultra Fiber, ideal for large families and gamers with download speeds of up to 8.5 Gbps and upload speeds of up to 1 Gbps: the fastest Internet available in Belgium both in download and in upload to meet the needs of the most demanding Internet users, up to 2 Wi-Fi Boosters for a better connection in all rooms of your home and a landline with unlimited calls in Belgium 24/7 (except with Flex Fiber Internet + Mobile).

Please note that in certain specific cases, your building's wiring may only allow you to benefit from maximum speeds of 1 Gbps/500 Mbps. For further information, please contact your building manager or landlord.

If you're wondering who needs these speeds, you might be surprised! Today, 1 Gbps has become the norm but we are asking more and more from our Internet connection. The needs are constantly increasing and with the technological evolutions (4K, 8K, virtual reality, …) and the numerous connected objects that are developing at a lightning speed, fiber technology is the solution. It allows you to meet the current needs but also to prepare for the next 70 years. It not only allows you to be more efficient but also to save time.

No, the fact that fiber has been installed in your street does not mean that you automatically benefit from it. To take advantage of all its benefits, your home must be connected to the fiber network which means that an appointment must be made with a technician to install fiber in your home.

If you are already a Proximus fiber customer and you want to benefit from 10 Gbps technology, your current hardware must be replaced. An installation appointment will need to be scheduled with a technician to set up your Internet Box+ and your new ONT box, which is used to connect your box to the fiber network. Any Wi-Fi Boosters you might have will also have to be replaced by Wi-Fi Boosters+.

Learn more about the installation.

You can check with your operator whether you have a Fiber to the Home connection. Your download and upload speeds, however, already say a lot about the type of connection you have. With Fiber to the Home, you can reach speeds of up to 8.5 Gbps download and 1 Gbps upload, while with a coaxial connection, these are limited to 1 Gbps download and 50 Mbps upload.

If you are already a Proximus customer with a fiber connection, the name of your subscription should be Flex Fiber. If you have a traditional non-fiber connection, your subscription name will be Flex.

Fiber to the Home is currently being rolled out in Belgium. So it's not yet available everywhere. Proximus is the first Belgian operator to roll out FTTH, in partnership with Fiberklaar in Flanders, Unifiber in Wallonia and GoFiber in the German-speaking part of the country.

Thousands of homes are already connected and/or can be connected. You can easily check whether it's available for you by using our address test. If it is, you'll be invited to choose your Flex Fiber pack and ask for it to be installed in your home. If it isn't, sign up to be notified when it's available.

Discover our interactive map to find out where fiber is available and where it's coming soon.

As a tenant, all you have to do is submit your request to Proximus. The landlord cannot oppose the choice of operator, nor the installation of fiber at the request of the tenant. We nevertheless advise you to inform the landlord.

In a building in co-ownership, all owners will normally have already been notified of the arrival of fiber in the building through the general assembly or by the syndic/building manager.

All about installation.

All frequently asked questions

Want to know more about fiber?

Customer service

Fiber events

Promo:

  • From 04/11 until 02/02/2025, for all new Internet subscribers who choose Flex Fiber.
  • INT + MOB + TV:
    • Monthly discount of €25 /month for the first 3 months.
    • Monthly discount of €10 /month for the first 3 months for Giga/Ultra Fiber.
    • Joint offer: from 04/11 to 02/02/2025 for all new Internet subscribers who choose Flex Fiber with internet + mobile + TV. Open-ended contract. In case of cancellation within 24 months, the residual value of the device is owed, based on the amortization table in the contract. While supplies last. Not compatible with other promotions, except the combined offer of a smartphone, mobile subscription and DataPhone option. Payment of the subscription by direct debit. Payment of the device by bank card. Proximus reserves the right to extend the promotion.
    • Samsung 65” QLED 4K Smart TV: Free soundbar & wireless subwoofer HW-C450 (worth €149), to be requested at proximus.be/gift
  • INT + MOB/TV:
    • Monthly discount of €15 /month for the first 3 months.
    • Monthly discount of €10 /month for the first 3 months for Giga/Ultra Fiber.
  • Thereafter, you pay the normal price.
  • Not compatible with other promotions, except for the joint offer of a smartphone with a mobile subscription and the DataPhone option.

The Terms and Conditions and Pricelist & tariffs apply.

Fixed Internet speed

Fastest Internet in Belgium, available with Giga Fiber and Ultra Fiber as an option in your Flex Fiber pack. The actual speed experienced depends on the computer system, but also in exceptional cases, on general use. Your surfing speed may also be slower, while using Wi-Fi. Go to proximus.be/internetspeed to discover the surfing speed in your home.

Fastest Internet in Belgium

Mega Fiber

The maximum usable speed is up to 500 Mbps in download and 500 Mbps in upload for all devices in the home network together.

The unlimited data volume is valid for a personal and normal use, see the General Terms and Conditions. After using 3 TB, your speed will be limited to the end of the month, unless you activate your free 300 GB extra volume via Proximus+. More info on proximus.be/internetpolicy(PDF, 150 KB) .

Giga Fiber

The maximum usable speed is up to 2.5 Gbps in download and 500 Mbps in upload for all devices in the home network together. These maximum speeds can only be achieved by using the following technologies:

  • Category 6A RJ45 network cables.
  • 10 Gbps network card or 10 Gbps Thunderbolt 3 adapter.

The unlimited data volume is valid for a personal and normal use, see the General Terms and Conditions. After using 6 TB, your speed will be limited to the end of the month, unless you activate your free 300 GB extra volume via Proximus+. More info on proximus.be/internetpolicy(PDF, 150 KB) .

The customer is entitled to an Internet Box+ and a maximum of 2 Wi-Fi Boosters with a Flex Giga Fiber pack. The Wi-Fi Boosters are always on request or at the initiative of the technician and for use in Belgium only.

It also includes a landline with unlimited calls to landlines and 1000 minutes/month to mobile phones in Belgium 24/7 (except with Flex Fiber Internet + Mobile).

Ultra Fiber

The maximum usable speed is up to 8.5 Gbps in download and 1 Gbps in upload for all devices in the home network together. These maximum speeds can only be achieved by using the following technologies:

  • Category 6A RJ45 network cables.
  • 10 Gbps network card or 10 Gbps Thunderbolt 3 adapter.

The unlimited data volume is valid for a personal and normal use, see the General Terms and Conditions. After using 6 TB, your speed will be limited to the end of the month, unless you activate your free 300 GB extra volume via Proximus+. More info on proximus.be/internetpolicy(PDF, 150 KB) .

The Ultra Fiber option is only available with a Flex Giga Fiber pack. The customer is entitled to an Internet Box+ and a maximum of 2 Wi-Fi Boosters with this pack configuration. The Wi-Fi Boosters are always on request or at the initiative of the technician and for use in Belgium only.

It also includes a landline with unlimited calls to landlines and 1000 minutes/month to mobile phones in Belgium 24/7 (except with Flex Fiber Internet + Mobile).

Free installation

Free installation by a technician for new Flex Fiber customers. If you opt for an out-of-pack fiber product, such as Internet Fiber, you may be charged a surcharge for new installation.

Why choose fiber?

Fiber is the guarantee of an ultra-fast and an ultra-stable Internet no matter how many devices or people are connected. Fiber offers ideal conditions for the biggest fans of online gaming and video games, and also for users eager to download or upload at the speed of light.

Fiber and copper speed comparative table
Download time for a 10 GB file Upload time for a 10 GB file
Fiber 10 Gbps technology 9,4s 1min20
Fiber 1 Gbps/100 Mbps 1min20 13min20
Copper 100 Mbps/30 Mbps 13min20 44min27

The advantages of fiber:

  • Fiber offers an ultra-fast Internet connection
  • Fiber offers a very stable Internet connection
  • Fiber lets you watch television in very high definition
  • Fiber costs no more than a standard connection
  • Fiber increases the value of your home

Where is fiber available?

Fiber is available in several major Belgian cities and is being rolled out in others. It is also being deployed on industrial estates and in industrial buildings, as well as most new housing estates and apartment buildings.

Thanks to our partnerships with Fiberklaar in Flanders and Unifiber in Wallonia, the roll-out of fiber will pick up speed in the coming months and years, in order to offer you the best network available. The aim is to provide an ultra-fast and stable network that can easily absorb the data traffic that will continue to grow in the years to come.

Check if this applies to your city

Proximus Digital Assistant