Best 6820 Lte V3 2026

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Last Updated - 03.02.2026

Best Choice

01

AVM

AVM FRITZBox 6820 LTE Wireless Router WWAN - GigE 802.11b/g/n 2.4 GHz Entry into the Internet for all mobile networks
9.6

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.
Main highlights

164,90 €
02

FRITZ!

Fritz!Box 6820 LTE (LTE (4G) and UMTS (3G), WLAN N up to 450 Mbps, 1 x Gigabit LAN, International Version)

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9.5

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

NOTE: This FRITZ!Box can only be used via mobile radio with the integrated LTE modem, a cable or DSL/VDSL connection is not possible. Packaging may vary.
Gigabit LAN port for computer, TV or other network device
Fast Internet via mobile radio thanks to integrated LTE (4G) and UMTS (3G) modem (multi-band support)
Fast 450 Mbps and high range thanks to WLAN N (2.4 GHz)
Box contents: FRITZ!Box 6820 LTE, 1.5 m LAN cable, power supply, quick start guide
Alignment aid for optimal positioning against the mobile phone cell

156,07 €
Value for Money

03

FRITZ!

AVM FRITZ! Box 6820 LTE (LTE (4G) and UMTS (3G), WLAN N to 450 Mbps, 1 x Gigabit LAN, suitable for Germany) Packaging can vary

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38% Off
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

Ultra-fast gigabit LAN connection for computer TVs or another network device
Scope of delivery Fritz! Box 6820 LTE, 1.5m LAN cable, power supply, Quick Start Guide
Note: This FRITZ! Box is only available via mobile phone with the integrated LTE modem, a cable or DSL / VDSL connection is not possible.
Fast Internet via mobile thanks to integrated LTE (4G) and UMTS (3G) modem (multiband support)
Fast 450 Mbps and highest range through WLAN N (2 4 GHz MIMO 3x3)
Alignment aid for optimal positioning over the mobile cell

99,00 € 159,00 €(38% Off off)
04

FRITZ!

FRITZ!Box 6820 LTE (LTE (4G) and UMTS (3G), WLAN N up to 450 Mbps, 1 x Gigabit LAN, Suitable for Germany)

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28% Off
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

New version: the product has been updated
NOTE: This FRITZ!Box can only be used via mobile radio with the integrated LTE modem, a cable or DSL/VDSL connection is not possible. Packaging may vary.
Gigabit LAN port for computer, TV or other network device
Fast Internet via mobile radio thanks to integrated LTE (4G) and UMTS (3G) modem (multi-band support)
Fast 450 Mbps and high range thanks to WLAN N (2.4 GHz)
Box contents: FRITZ!Box 6820 LTE, 1.5 m LAN cable, power supply, quick start guide
Alignment aid for optimal positioning against the mobile phone cell

115,00 € 159,00 €(28% Off off)
05

FRITZ!

FRITZ!Box 6820 LTE (LTE (4G) and UMTS (3G), WLAN N up to 450 Mbps, 1 x Gigabit LAN, 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

New version: the product has been updated
NOTE: This FRITZ!Box can only be used via mobile radio with the integrated LTE modem, a cable or DSL/VDSL connection is not possible. Packaging may vary.
Gigabit LAN port for computer, TV or other network device
Fast Internet via mobile radio thanks to integrated LTE (4G) and UMTS (3G) modem (multi-band support)
Fast 450 Mbps and high range thanks to WLAN N (2.4 GHz)
Box contents: FRITZ!Box 6820 LTE, 1.5 m LAN cable, power supply, quick start guide
Alignment aid for optimal positioning against the mobile phone cell

104,40 €
06

FRITZ!

FRITZ!Box 6820 LTE International (LTE-Modem, LTE (4G) and UMTS (3G), WLAN N up to 450 Mbps, 1 x Gigabit LAN, Suitable for Austria/Switzerland)

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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

Ultra-fast Gigabit LAN port for computer, TV or other network device
Fast Internet via mobile radio thanks to integrated LTE (4G) and UMTS (3G) modem (multi-band support)
Fast 450 Mbps and highest range thanks to WLAN N (2.4 GHz, MIMO 3x3)
Box contents: FRITZ!Box 6820 LTE, 1.5 m LAN cable, power supply, multilingual quick start guide
Alignment aid for optimal positioning against the mobile phone cell

87,99 €
07

FRITZ!

AVM Fritz!Box 6820 LTE Router (LTE (4G) up to 150 Mbps, UMTS (3G) up to 42 Mbps, WLAN N up to 450 Mbps, 1 x Gigabit LAN, International Version)

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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

Wireless via LTE with up to 150 Mbps, via UMTS/HSPA+ with up to 42 Mbit/s
LTE category 4 modem (FDD) with multi-band support for all LTE bands common in Europe
Fast Internet via mobile radio thanks to integrated LTE (4G) and UMTS (3G) modem
Fast 450 Mbps and high range in the home network thanks to WLAN N (2.4 GHz)
Box contents: Fritz!Box 6820 LTE, 1.5 m LAN cable, power supply, multilingual quick start guide

121,33 €
08

FRITZ!

AVM FRITZ!Box 6820 LTE Router (LTE (4G), UMTS (3G), WLAN N up to 450 Mbps, 1x Gigabit LAN, International Version)

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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

Ultra-fast Gigabit LAN port for computer, TV or other network device
Fast Internet via mobile radio thanks to integrated LTE (4G) and UMTS (3G) modem (multi-band support)
Fast 450 Mbps and highest range thanks to WLAN N (2.4 GHz, MIMO 3x3)
Box contents: Fritz!Box 6820 LTE, 1.5 m LAN cable, power supply, multilingual quick start guide
Alignment aid for optimal positioning against the mobile phone cell

129,79 €
09

FRITZ!

AVM FRITZ!Box 6840 LTE (LTE Router, 300 Mbps, DECT Base, 4 x Gigabit LAN), German Version

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8.4

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

Features:Firewall protection, NAT support, VPN support, print server, IPv6 support, built-in DECT phone base station, Wi-Fi Protected Setup (WPS), DHCP server, FTP server, UPnP Media Server
Enclosure Type:Desktop
Device Type:Wireless router - 4-port switch (integrated)
Data Transfer Rate:300 Mbps
Compliant Standards:IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n, UPnP

69,90 €
10

ZTE

ZTE U10, Wi-Fi 6/4G LTE Mobile WiFi, Unlocked Portable Access Point at Low Cost, Connects to 32 Devices, Battery 2000 mAh, Built-in Antenna for Improved Speeds

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8.2

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

With a powerful and rechargeable 2000mAh battery with a battery life of 8 hours so you can stay connected longer.
The latest generation Wi-Fi 6 U10 is presented in an elegant touch screen design. The box contains a USB type C charging cable, a quick start guide (English language not guaranteed) and a 2-year warranty card.
Parental Control & Guest Network: A simplified system that helps you ensure online security on all connected devices and disconnect any device with the touch of a button.
Equipped with built-in 2.4GHz MIMO antennas that give you more signal strength and faster speeds when needed. Speeds of up to 287 Mbps, ideal for busy households and streaming on multiple devices.
Create a Wi-Fi access point by connecting up to 32 devices, including your phone, laptop, tablet, game consoles and much more!
24/7 connection with the ZTE U10, ultra-fast 4G mobile WiFi. It offers you a cost-effective travel Wi-Fi solution, perfect for travel, study or professional use.

39,99 €