FRITZ!Box 7581

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Exclusive from provider

The FRITZ!Box 7581 is offered exclusively by many local providers.

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Ready for the next level of speed

The FRITZ!Box 7581 provides for a speed upgrade in your home network via VDSL bonding and supervectoring. Both technologies extend your bandwidth to enable data transmissions with 450 Mbit/s and more.



BondingVDSL/ADSLMeshWireless AC2.4 GHz5 GHzWANGigabit LANDECTUSBTelephonyMedia

Full package

Cutting-edge hardware architecture, gigabit LAN at lightning speed and powerful USB ports round out the high-speed network. A telephone system for IP-based connections, including answering machine and fax function, completes the communicational versatility.

Mesh WiFi with FRITZ!

The FRITZ!Box 7581 supports Mesh WiFi, meaning your videos, music and photos seamlessly reach every corner of your home, apartment or office. How does it work? The FRITZ! devices work together as part of a single network, communicating with each other and optimizing your devices and network usage. 

With mesh you can enjoy high speeds while surfing, streaming or gaming. Instead of waiting for breathtaking HD television and your favorite music to load, your media will wait for you.

Find out more about Mesh WiFi here

WiFi runs on two channels here

By using both the AC and N wireless LAN standards the FRITZ!Box 7581 offers even more range and speed. You can achieve up to 1300 Mbit/s on the 5-GHz frequency band alone. With Wireless N the FRITZ!Box reaches up to 450 Mbit/s in the 2.4-GHz frequency band.

Telephony as you like it

The FRITZ!Box 7581 is not only your ticket to the world of fast Internet, it also comes with a complete telephone system for IP-based connections at your disposal. Here, you can connect your analog phone or fax, your cordless phones (DECT) or use IP telephones. The integrated answering machine and the fax function including fax-to-mail are convenient extras.

Quality entertainment around the clock

Enjoy great entertainment throughout the entire home network. The powerful USB 3.0 ports turn the 7581 into an ideal multimedia hub: music, pictures and videos are available on every device at all times. Instead of waiting for breathtaking 4k television and your favorite music, your media will wait for you.

FRITZ!Box for safety's sake

You're always on the safe side with the FRITZ!Box! The comprehensive security concept protects your communications. Constant testing and further development mean it's always up to date. Thanks to the free updates, you can always rest assured.


FRITZ!OS – fully loaded software

FRITZ!OS, the operating system of your FRITZ!Box, delivers new functions on a regular basis. If you like, you can get all improvements via auto update and don't have to worry about it in the future. Thanks to the FRITZ!Apps you can even use your smartphone to access your data from outside the home, make calls in your home network, or even control a webcam. And of course, all updates and apps are free.

Award-winning simplicity

The operating concept of the FRITZ!Box has won awards from the press and praise from users for achieving its goal: keeping everything as simple as possible. A clear user interface and wizards accompany you every step of the way.

Comparing FRITZ!Box models

Our overview compares the key features of each FRITZ!Box, giving you more insight and clarity when it comes to choosing a specific model.

> Compare FRITZ!Box models


Here is where to find anything you might need after purchase: Our Service area offers countless knowledge documents on your product, helpful videos on individual features, the manual and, of course, free updates.

> To the Service section

Available from provider

The FRITZ!Box 7581 is offered exclusively by many local providers.