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Best Fritzbox 6660 - Holiday Sale

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Last Updated - 18.12.2025

Best Choice

01

Fritz

FRITZ! Box 6860 5G Mobile Router with up to 1,300 Mbps in 5G/LTE, Wi-Fi 6 with up to 3,000 Mbps, Power over Ethernet (PoE+), Dust- and Splash-proof Housing, DECT Base)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Mobile high-speed Internet with 5G at up to 1,300 Mbps, built-in cellular modem with support for 5G, backwards compatible with 4G/LTE Advanced Pro and 3G/UMTS
Fast, stable WiFi thanks to 2x2 Wi-Fi 6 with up to 2400 Mbps (5 GHz) and 600 Mbps (2.4 GHz); secure surfing thanks to WLAN encryption with WPA3/WPA2
Dust and splash-proof housing for flexible use whether at home or on the go and own power supply via Power over Ethernet (PoE+)
Convenient calls directly via the mobile number of the SIM card (VoLTE, VoNR), with up to six cordless phones (DECT), IP phones and DECT base station for smart home applications
Box contents: FRITZ!Box 6860 5G, PoE power supply (PoE+, 26W) including Gigabit LAN uplink, 2 x 2.5 m network cable (UV-resistant), housing adapter for indoor use, housing adapter for outdoor use including mounting screw, 5 self-adhesive cable clamps, 2 x adhesive pad for housing adapter, installation instructions (English language not guaranteed)

389,00 €
Value for Money

02

Fritz

FRITZ!Box 6690 Cable | Router for one cable connection (DOCSIS 3.1 cable modem, 4x4 Wi-Fi 6 (WLAN AX) with 4,800 Mbps (5 GHz) + 1,200 Mbps (2.4 GHz), 1 x 2.5 Gigabit LAN port, USB 3.0 , DECT)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

VoIP telephone system with versatile comfort functions for all phones (analogue, DECT, IP phones), DECT base for up to 6 cordless phones and smart home centre for light, heat and electricity with FRITZ! DECT products
Router with integrated DOCSIS 3.1 cable modem (2x2 OFDMA channel bundling), backwards compatible with DOCSIS 3.0 (with 32x8 channel bundling), suitable for all cable connections
Note: This FRITZ!Box can only be used for cable networks with the integrated cable modem, a DSL/VDSL connection is not possible
Mesh master function: FRITZ!Box holds distributed WLAN access points (e.g. FRITZ!Repeater) to form a dynamic intelligent WLAN network
Innovative dual-band 4x4 Wi-Fi 6 (WLAN AX) designed for a demanding home network with a variety of WLAN devices, highest range and ultra-fast transmissions at 4,800 Mbps (5 GHz) and 1,200 Mbps (2.4 GHz)

274,99 €
03

Fritz

FRITZ! Box 6670 Cable | Router for one cable connection (DOCSIS 3.1 cable modem, 2x2 Wi-Fi 7 with 2,880 Mbps (5 GHz) and 688 Mbps (2.4 GHz), Zigbee integration 1 x 2.5 Gigabit LAN port)

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Router with integrated DOCSIS 3.1 cable modem, backwards compatible with DOCSIS 3.0, suitable for all cable connections including Vodafone, Unitymedia and much more
Note: This FRITZ!Box can only be used for cable networks with the integrated cable modem, a DSL/VDSL connection is not possible
Mesh master function: FRITZ!Box combines distributed WLAN access points (e.g. FRITZ!Repeater) into a dynamic intelligent WLAN network
Integration of smart devices with the wireless standards Zigbee (3.0 compatible) and DECT ULE at the touch of a button for an even more versatile smart home
Box contents: FRITZ!Box 6670 cable, power supply, 1.5 m coaxial cable, 1.5 m LAN cable, installation instructions (English language not guaranteed)
4 Gigabit LAN ports, 1 x 2.5 Gigabit LAN port, 1 USB 2.0 ports for printers and storage media, integrated media server (UPnP AV) for movies, photos and music on the home network
2 x 2 Wi-Fi 7 with up to 2880 Mbps (5 GHz) and 688 Mbps (2.4 GHz) for stable Gigabit speeds on a variety of devices

229,00 €
04

AVM

FRITZBox 6660 Cable (DOCSIS 3.1 Cable Modem, 2x2 WLAN AX (Wi-Fi 6) with 2,400 Mbps (5 GHz) and 600 Mbps (2.4 GHz), 1 x 2.5 Gigabit LAN Port)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

VoIP telephone system with versatile comfort functions for all phones (analogue, DECT and IP phones), DECT base for up to 6 cordless phones, e.g. all FRITZ!Fon models.
Router with integrated DOCSIS 3.1 cable modem (2x2 OFDM channel bundling), backwards compatible with DOCSIS 3.0, suitable for all cable connections including Vodafone, Unitymedia and much more
NOTE: This FRITZ!Box can only be used for cable networks with the integrated cable modem, a DSL/VDSL connection is not possible. .
Mesh master function: FRITZ!Box combines distributed WLAN access points (e.g. FRITZ!Repeater) into a dynamic intelligent WLAN network
2x2 WLAN AX (Wi-Fi 6) with 2,400 Mbps (5 GHz) and 600 Mbps (2.4 GHz) for stable gigabit speeds on a variety of end devices

229,99 €
05

AVM

AVM FRITZ!Box 6660 Cable International Version

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

VoIP telephone system with versatile comfort functions for all phones (analogue, DECT and IP phones), DECT base for up to 6 cordless phones, e.g. B. All FRITZ!Fon models
Router with integrated DOCSIS-3.1 cable modem (2x2 OFDM channel bundling)
Mesh Master function: FRITZ!Box holds distributed WLAN access points (e.g. FRITZ!Repeater) to form a dynamic, intelligent WLAN network
Innovative Wi - Fi 6 with 2,400 Mbps (5 GHz) and 600 Mbps (2.4 GHz) for stable gigabit speeds on a variety of end devices
Box contents: FRITZ!Box 6660 Cable International, power supply, 1.5 m coaxial cable, 1.5 m LAN cable, installation instructions (English language not guaranteed)

229,99 €
06

Fritz

AVM FRITZ!Box 6490 Cable WLAN AC + N Router (DOCSIS 3.0 Cable Modem for Cable Connection, up to 1,300 Mbit/s (5 GHz) VoIP Telephone System, DECT Base) (Refurbished)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Router with integrated EuroDOCSIS 3.0 cable modem for up to 1,320 Mbps downstream speed, suitable for all standard cable connections, except Vodafone/Kabel Deutschland and PYUR!
Box contents: FRITZ!Box 6490 cable, power supply, 1.5 m coaxial cable, 1.5 m LAN cable

38,00 €
07

Fritz

AVM FRITZ!Box 7530 AX WI-FI 6 Router, DSL/VDSL, 1,800 Mbps (5GHz) & 600 Mbps (2.4 GHz), up to 300 Mbps with VDSL Supervectoring 35b, WLAN Mesh, DECT Base, Media Server, Suitable for Germany

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

WI-FI 6 router (WLAN AX) up to 1,800 Mbps (5 GHz) and 600 Mbps (2.4 GHz) simultaneous fast and stable data flow for a demanding home network with a variety of WLAN devices.
VoIP phone system with up to 5 integrated answering machines and fax function, integrated DECT-base station for up to 6 cordless phones as well as for switchable sockets and Fritz!Dect radiator regulator.
Media server (USB, NAS) distributes films, photos and music on the home network to suitable receivers, such as tablets, TVs, Hi-Fi systems, etc.
Internet speed of up to 300 Mbps thanks to VDSL Supervectoring 35b, WLAN mesh: automatically combines used Fritz products into an intelligent WLAN network with optimal performance.
Box contents: Fritz!Box 7530 AX, power adapter, 4 metre DSL connection cable, 1.5 m LAN cable, installation instructions (English language not guaranteed).

134,99 €
08

Fritz

AVM FRITZ!Box 7590 AX Exclusive Edition (Wi-Fi 6 Router 2,400 Mbps (5GHz) & 1,200 Mbps (2.4 GHz), Includes SanDisk USB Stick, WLAN Mesh, DECT Base, German Version

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

VoIP telephone system and two analogue telephone ports: Base for up to 6 wireless phones, 5 integrated answering machines including Voice-to mail, manage telephone books and control the Fritz!DECT products, such as radiator controller, LED bulbs and switchable sockets.
Mesh master function: Fritz!Box brings distributed WLAN access points (e.g. Fritz!Repeater) together to create a dynamic, intelligent wireless network
Internet speed of up to 300 Mbps thanks to VDSL Supervectoring 35b, WLAN mesh: automatically combines existing Fritz products into an intelligent Wi-Fi network with optimal performance.
Integrated media server (USB, NAS) for providing movies, music and images on your home network as well as powerful platform for networked multimedia applications such as IPTV, video on demand and 4K streaming.
Innovative dual-band 4x4 Wi-Fi 6 (WLAN AX) with 2 400 Mbps (5 GHz) + 1 200 Mbps (2.4 GHz) for ultra-fast, stable and efficient WLAN in demanding home networks with a variety of WLAN devices.
Edition Amazon Exclusive: Includes SanDisk Ultra Luxe USB 3.2 Gen 1 flash drive with full metal housing, 64GB capacity and lightning-fast transfer rates of up to 150Mbps
Contents: FRITZ!Box 7590 AX, SanDisk Ultra Luxe 64 GB USB Stick, Power Supply, 4 m DSL Connection Cable for Germany (TAE), Austria (TST) and Universal (RJ11), 1.5 m LAN Cable, Supplement Postcard, Installation Instructions

199,00 €
09

Mobilefox

Stand Suitable for AVM FritzBox 6660 Cable Table Stand Router Holder Base Ventilation Foot Stand Stand

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Technical details: material: plastic. Weight: approx. 48 g. Attachment: standing. Colour: white
Stand holder suitable for AVM FritzBox 6660 Cable | So you can easily place your WiFi router on any flat surface and save space
Compatible with AVM FritzBox 6660 Cable | Made in Germany | Attention: AVM FritzBox is not included
Box contents: 1x table stand for AVM FritzBox 6660 Cable

15,89 €
10

Fritz

FRITZ! Box 6850 (LTE Modem, up to 150 Mbps, WLAN AC+N up to 866 Mbps (5 GHz) and 400 Mbps (2.4 GHz), 4 x Gigabit LAN, 1 x USB 3.0)

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

New with update to FRITZ!OS 7.57: Comfortable phone calls directly via the mobile number of the SIM card (VoLTE), with up to six cordless telephones (DECT), 10 IP phones as well as connection for analogue telephone or fax machine
High-speed home network for tablets, notebooks, PCs and smartphones, four ultra-fast Gigabit LAN ports
High-end WLAN AC+N for max. Range and speed (up to 1,266 Mbps) including WLAN mesh comfort
Fast Internet with up to 150 Mbps via LTE or UMTS mobile communications, very flexible thanks to multi-band support, can be used throughout Europe
Deliver music, movies and images via built-in media server (USB 3.0, NAS)
Comfortable calls with up to six cordless telephones (DECT), 10 IP phones, connection for analogue telephone or fax machine
Box contents: FRITZ!Box 6850 LTE, 1.5 m LAN cable, power supply, two screw-on mobile radio antennas (SMA), FRITZ!Note (DE/EN), installation instructions (English language not guaranteed)

169,00 €