Enjoy reliable Wi-Fi throughout your home

Thanks to the Wi-Fi 6 technology

Discover our modems

Why will you experience the best Wi-Fi?


Enjoy up to 40% faster Wi-Fi thanks to Wi-Fi 6 technology.

More stable

Experience a smooth connection, no matter how many devices you connect.

Better coverage

Stay connected anywhere in your home, thanks to our powerful Wi-Fi Boosters.

More secure

Benefit from a secure network, with reinforced protection against intrusions.

Unmatched Wi-Fi speed

Enjoy Belgium’s fastest Wi-Fi directly in your home

Stream your favourite show, game with friends or surf in every corner of your home and experience the future of Wi-Fi today. The cutting-edge Wi-Fi 6 technology within our Internet Box ensures that your online experience is not just faster, but also more reliable than ever before. Our Wi-Fi is ultra-fast and ultra-stable, your experience is seamless. Wi-Fi coverage without limits.

Wi-Fi coverage without limits

Effortless Wi-Fi thanks to Mesh Technology

The Mesh technology included in our Wi-Fi Boosters automatically optimizes the coverage and performance of the Wi-Fi network in your home. This ensures you enjoy a seamless connection everywhere in your house.

Stable & safe Wi-Fi for the whole family

Experience unparalleled stability with Wi-Fi 6 technology

Connect all your devices at once without any issues and enjoy smooth and uninterrupted online interactions. Our Internet Box is designed to handle more connections simultaneously without interference from other networks. Benefit from a secure network, with reinforced protection against intruders.

Discover our modems

Enjoy the best Wi-Fi experience

Internet Box

Equipped with the WI-Fi 6 technology, provides the best online experience:
  • Unmatched coverage throughout your home
  • Fast speeds up to 1 Gbps
  • Enhanced stability for uninterrupted browsing
  • Superior security for peace of mind
  • Environmentally friendly with energy-saving sleep mode

Internet Box+

The Internet Box+ offers the same benefits as the Internet Box, plus these extras:
  • Even more powerful Wi-Fi 6E technology (available soon)
  • Lightning-fast speeds up to 8.5 Gbps
  • Almost instantaneous reaction time, so you and your family can all together enjoy a seamless online experience
  • Only available with Giga or Ultra Fiber Internet

Already a customer?

Upgrade to the latest equipment & enjoy the best Wi-Fi experience

The Internet Box is available for you:

  • Free if you have a Flex pack with a superior Internet experience or a Flex Mega Fiber pack
  • At €49 if you have any other Internet product

Upgrade to Internet Box+

  1. Choose the Flex Fiber pack that suits you
  2. Select Giga or Ultra Fiber Internet

How many Wi-Fi Boosters do you need?


For an apartment or a small house, the Internet Box alone is sufficient to enjoy good Wi-Fi coverage throughout your home.

Small house

For homes with 2 floors, we recommend the Internet Box and one Wi-Fi Booster to ensure good coverage throughout your entire home.

Big House

For homes with three floors, we recommend the Internet Box and two Wi-Fi Boosters to ensure good coverage throughout your entire home.

Managing Wi-Fi through the Proximus+ app

Manage your Wi-Fi

Configure your Wi-Fi password through the Proximus+ app to suit your preferences, making personalization straightforward and user-friendly.

Order a Wi-Fi Booster

Need one or more Wi-Fi Booster(s)? Order it (them) via the Proximus+ app and install it (them) in 1-2-3!

Wi-Fi performance test

Test your Wi-Fi speed and strength in any room thanks to Smart Wi-Fi. You’ll get real-time advice in the Proximus+ app to improve it if needed.

Need a digital detox?

Manage the connectivity time of your family, by turning the Wi-Fi access off in a few clicks via the Proximus+ app.

proximus plus app illustration

Install the Proximus+ app now to manage your Wi-Fi

Installing Wi-Fi in 1,2,3

  1. Connect the DSL cable and plug it into the blue DSL port.

    Connect the box to the electrical outlet and press “power”.

    Once all the indicators on the front are lit, you can set up your Wi-Fi Booster(s).

Frequently asked questions

Wi-Fi 6E represents a major step forward with the addition of a third frequency band, to benefit from even faster, more powerful Wi-Fi.

Ultra Fiber customers will be the first to benefit from this Wi-Fi 6E from July, subject to certain conditions. Other Ultra Fiber customers and Giga Fiber customers, who also have an Internet Box+, will follow progressively in the coming months.

All about Wi-Fi 6E

Wi-Fi 6 is the new Wi-Fi generation, also known as Wi-Fi 802.11 ax. including improvements compared to previous versions. The new Internet Box uses Wi-Fi 6.

Compared to Wi-Fi 5, Wi-Fi 6 has several advantages:

  • Wi-Fi 6 is faster: Up to 40% faster than wi-Fi 5.
  • Wi-Fi 6 is stable when more devices are connected at the same time. For example: watching YouTube, making video calls, online gaming is stable and fluent with Wi-Fi 6, without buffering or interruptions.
  • Wi-Fi 6 decreases your energy consumption. It automatically puts connected Wi-Fi 6 devices in “sleeping mode” when no internet signals are sent. This has a positive impact on the battery life of your devices and your energy bill.
  • Wi-Fi 6 is more secure. Thanks to WPA3 (Wi-Fi protected Access 3), your Wi-Fi network is better protected, even when non-complex passwords are used.

If you experience poor coverage or slow Wi-Fi, you can improve the quality of your network! Some easy tips and tricks will help you get the most out of your Wi-Fi at home.

Not a customer yet?
Our new Internet Box has Wi-Fi 6 and is included in our Flex pack combinations with superior internet experience.

Already a customer?
Log in to Proximus+ app & upgrade to the new Internet Box to transform your Internet experience with Wi-Fi 6. If you have a Flex pack with superior Internet experience it's free, for any other Internet product, it's €49. Note that you can only do this in the application, not via MyProximus web.

Yes, all your existing devices will continue to work even if you have a new Internet with Wi-Fi 6. However, to fully benefit from the Wi-Fi 6 advantages, your device must support Wi-Fi 6.

Many Wi-Fi 6 ready devices are already on the the market. To check if a device support Wi-Fi 6, look in the product specifications for Wi-fi 6 or ‘AX’.

Yes, you can! Log in to Proximus+ app and upgrade to the new Internet Box to transform your Internet experience with Wi-Fi 6. If you have a Flex pack with superior Internet experience it's free, for any other Internet product, it's €49. Note that you can only do this in the application, not via MyProximus web.

After receiving your new Internet Box, a shipping label will be sent to you to to send back your previous modem. We will take good care of it and give it a second life! If you don’t send back your equipment in the given time frame a fee will be charged.

By upgrading to the new Internet Box in Proximus+ app, your current Wi-Fi credentials will be saved to your new Internet Box and all your devices will seamlessly reconnect!

Of course, we’re here to help! Click on "I need more help" on the bottom of this Support page to get extra support!

Smart Wi-Fi monitors your Wi-Fi experience remotely and suggests by means of the Proximus+ app pro-active actions to improve your Wi-Fi experience, for example by providing tools to optimise Wi-Fi Boosters placement or by suggesting to add supplementary Wi-Fi boosters for a better coverage.

In addition, Smart Wi-Fi manages all your connections and automatically adapts to provide you with the best Wi-Fi coverage at home:

  • for optimal speed, without interruptions, when surfing on different devices
  • for a stable connection even when you move from room to room

This is possible thanks to a smart usage of both available Wi-Fi frequency ranges (2.4 GHZ and 5 GHZ) in function of your device capabilities, the bandwidth needs of the device and the usage of other devices.

And thanks to a seamless connection between your b-box/Internet Box and your Wi-Fi boosters.

All new Proximus customers benefit from this “Smart-Wi-Fi” service without the need to “activate” anything manually.

Existing customers can easily activate Smart Wi-Fi through the Proximus+ app without any cost.

Thanks to the Mesh technology, Wi-Fi boosters communicate with each other and give your whole home seamless Wi-Fi coverage, without loss of speed.

In function of usage of the network (number of devices, bandwidth need, etc.), in a mesh network, the way the different access points interoperate changes dynamically to always guarantee the best usage experience as possible.

Mesh Wi-Fi is only supported by our new Internet Box and Wi-Fi boosters.

Need help?

Questions about our offers?

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