Mobile Internet

Data Box and Data to Go are changing

POST’s high-speed 5G network for all mobile internet offers

Special offer

Data Box package

Save €100! Get the new 5G « Data Box » for €409 509*

* The old 4G Box package has been renamed Data Box

Benefit now!

Your Data Box and Data to Go packages are changing

New network

5G is now automatically included in the Data Box and Data to Go mobile internet packages.

Connection speed

Enjoy the fastest internet connections: download speeds of up to 500Mbit/s and upload speeds of up to 250Mbit/s.2

95,5 %

POST’s network coverage and speeds: over 90% of Luxembourg covered by 5G.

Our packages at a glance

Your mobile internet offer

Data to Go

The mobile internet package that follows you everywhere

The roaming Internet solution that accompanies you on your travels in Europe. How? With a small WiFi hotspot or SIM-enabled tablet, all your devices are connected via 4G/5G. Available with packages from 2 GB to 100 GB, with no commitment.

Discover Data to Go

Data Box

High-speed internet thanks to 5G

The easiest package for high-speed connection with 4G/5G. Just as simple as the Data to Go package, it is a good mid-way point between a fixed and a mobile internet offer. How? All you need is a 5G box and a SIM card! Plug in, insert, enjoy. Available with 200 GB or Unlimited plans, with no commitment or with a 12-month contract.

Discover Data Box

POST’s Internet solutions are also …


Fixed high-speed internet up to 1 Gbit/s

The best fixed internet solution for high-speed surfing, sharing and downloading thanks to fibre optics! From S to XL, with or without TV, you choose the package you want!

Discover BAMBOO


The smart WiFi that covers your whole home

A reliable and secure Internet connection throughout your home, with dedicated access for your guests thanks to smart WiFi that adapts to your needs.3


Data Box package

1/ Promotional offer valid in an Espace POST from 1 June to 31 December 2023: get the new 5G « Data Box » for €409 instead of €509 (€100 off incl. tax).


2/ Maximum speed theoretically achievable with 5G technology. The actual speed depends on several factors such as network availability and the settings of the device used.


3/ Eligibility criteria for the WIFI POWER product: Offer valid in Luxembourg only, for POST Telecom Internet customers who have subscribed to one of the following services: BAMBOO, Business Duo or Trio, or Data Box.