Internet Fiber

As from instead of €56.99 39.99 /month

Internet Fiber

Get the subscription that’s right for you

Internet Start Fiber

  • 150 GB/month
  • Download speed up to: 120 Mbps
  • Upload speed up to: 20 Mbps

42.95 /month
+ Installation fee: €59

Web promo

instead of €56.99 39.99 /month during 6 months

So a total advantage of €102!

This promotion includes:

Promo discount only available online:
-€17 /month during 6 months. - €17/month during 6 months. Promo only valid for new Internet subscribers.

If you order online, you will pay:

  • €39.99 during 6 months
  • €56.99, as of the 7th month of subscription
Recommended for teleworking

Internet Maxi Fiber

  • Unlimited volume
  • Download speed up to: 350 Mbps
  • Upload speed up to: 50 Mbps

instead of €56.99 39.99 /month
during 6 months
+ Installation fee: €59

Internet Maxi Fiber + Mobile

  • Unlimited volume
  • Download speed up to: 350 Mbps
  • Upload speed up to: 50 Mbps
  • Unlimited calls and SMS, 5 GB

instead of €68.99 59.99 /month
during 3 months
Free installation: (€350)

As of 01/01/2023, the price of the Internet Maxi Fiber & Internet Maxi Fiber + Mobile subscriptions will change: + €3/month. Learn more about our new tariff conditions.

Internet kot fiber

You’re a student? Surf and stream from your student room with Internet kot fiber

Second residence

Do you have a second residence? Surf and watch TV at your 2nd residence

More stable and faster Wi-Fi

A rock-solid connection is more important than ever. Your Wi-Fi doesn’t just connect your home; it connects you with loved ones. Enjoy peak performances and stay in touch, whichever room you're in. Head out the door and your Wi-Fi switches automatically to Public Wi-Fi so you can seamlessly continue to surf.

Our Wi-Fi is a powerful one, but it could have trouble coming through in well isolated homes. You can easily muscle your Wi-Fi with a Wi-Fi Booster and keep all nooks and crannies covered.

The most complete subscription for you

Always connected

Safety first

Enjoy extras

Let’s take it step by step

  1. After ordering your internet online, you receive a confirmation sent to the email address you provided us.

More than 1,366,000 customers have chosen Proximus as their Internet provider

This is their experience:


"I recently moved, and the changeover went perfectly. As from the first day, immediately internet in the new house and super friendly and helpful technician."

Laurence, 52, Huy


"Perfect service, impeccable quality, very good connection, never any bad surprises. I am very satisfied."

Martin, 28, Sint-Niklaas

Frequently asked questions

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.

Don't have an Internet connection anymore? Read on and follow our tips. They will enable you to resolve most problems.

If you want to switch to Proximus and change your internet provider, the easiest way is to use Easy Switch. We will take care of your transfer for you.

Want to surf via Public Wi-Fi in Belgium? Select the device you want to connect with and follow the steps.

Internet Start fiber and Maxi fiber are subscriptions for fixed internet and Wi-Fi at home, there is no SIM card included. For surfing on the move on your laptop or tablet, we recommend  Mobile Internet subscriptions.

What is Wi-Fi, how to connect to it, configure it or make it faster? All info about this wireless solution in our practical guide.

If you already have a fixed telephone, a TV or a mobile subscription, you are about to make a saving! Combine your current subscription and your Internet subscription in a Flex Fiber pack and benefit from additional advantages.

Web promo - Internet Maxi Fiber:

  • From 02/11/2022 until 31/01/2023, for all new Internet subscribers who take out an Internet Maxi Fiber subscription.
  • Monthly discount of €17/month for the first 6 months. 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.
  • Proximus reserves the right to extend or stop this offer earlier.

Web promo - Flex Internet Maxi Fiber + Mobile:

  • From 02/11/2022 to 31/01/2023 included, for all new Internet subscribers who take out a Flex Fiber subscription.
  • Monthly discount of €9/month for the first 3 months. 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.
  • Proximus reserves the right to extend or stop this offer earlier.

The Terms and Conditions and Pricelist & tariffs apply.

Mobile telephony

Unlimited use: The service is conditioned to a non-abusive use, with due diligence. Proximus therefore reserves the right to limit or suspend the service in the event of use in excess of 100 GB/month.

Mobile subscriptions comparison
Network access 2G 3G/3G+ 4G/4G+ 5G
Mobile Flex S
Mobile Flex M
Mobile Flex Maxi Up to 200 Mbps

The customer can include up to 6 mobile phones in the pack with the same advantages.

5G: the 5G network is only accessible in covered in Belgium areas and requires a 5G compatible device: more info on

Internet (data): if the customer surfing at reduced speed wants to continue surfing at maximum speed, it is possible to purchase a data boost option via MyProximus or by contacting customer service.

Free mobile calls and texts:

  • In Belgium and while traveling within the EU*, for calls and text messages across all mobile and landline networks except special numbers (voting, 0900, etc.). Calls are billed per second from the 61st second onwards. Good to know: international calls (= calling from Belgium to the EU) are not included.
  • * EU = Countries of the European Union + Iceland, Liechtenstein and Norway.

Fixed Internet

Unlimited data volume: 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 MyProximus. More information:

Fixed Internet speed: 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 to discover the surfing speed in your home.

Fiber Boost 1 GIGA option: only compatible with Flex Fiber 500/50 Mbps.

Wi-Fi Booster: the customer is entitled to a Wi-Fi Booster in his Flex pack (Fiber Gigabit). Use in Belgium. two per customer on request or on the initiative of the technician.


The Light TV option is available with your Flex Internet + Mobile pack with an extra cost of €9/month. The Light TV option gives you access to the Pickx App for customers with a MyProximus account, for use in Belgium via a Proximus Internet connection (fixed and mobile). Thanks to the Pickx App you can watch TV via the mobile application and the web:

  • Access to 32 national channels (regional channels + radio stations included) *
  • TV Replay (36h) & recordings included
  • No TV box: TV access via Pickx App & Web
  • Not compatible with TV options
  • * La Une, Tipik, La trois, TF1, Plug RTL, Club RTL, RTL, AB3, TV5monde, ABxplore, Arte, C8, LN24, France 2, France 3, Vtmkids, Vtm, Vtm 2, Vtm 3, Vtm 4, Vtm Gold, Één, Canvas, Ketnet, Play 4, Play 5, Play 6, Play 7, BRF, National Geographic, Nickelodeon, MTV.

My e-Press: My e-Press is only available for private customers. Professional customers subject to VAT who choose a Flex pack will not have access to My e-Press.


  • Free installation by a technician included (worth €59) for all Flex customers.
  • Installation fee: €59 for Internet Start & Maxi customers. If necessary, a technician can come by and install everything at no extra charge.

Conditions valid only on the copper network (not Fiber).

Let's meet and talk

Customer service

Proximus Shop

Fiber info point

(with or without appointment)

Need help?

Questions about our offers?

An advisor is at your service