10 Best wifi booster in Deutschland

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Last Updated - 24/04/2025

Best Choice

01

TP-Link

TP-Link RE550 AC1900 Dual Band Wi-Fi

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28% Off
9.9

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

WiFi coverage up to 3 rooms apartment or house. We recommend the Deco Mesh product if you live in a large house.
Three antennas - Three adjustable external antennas provide optimal Wi-Fi coverage and reliable connections
The RE550 delivers dual band (2.4 GHz and 5 GHz) to transmit Wi-Fi signals, doubling the performance of each band; with the dual bands with 600 Mbps (2.4 GHz) and 1300 Mbps (5 GHz), you can connect more devices at the same time
The RE550 connects wirelessly to your existing router and extends its Wi-Fi signal to areas it cannot reach alone; Enjoy your stable networking experience wherever you are at home.
Intelligent signal light - Find the best location for optimal Wi-Fi coverage by displaying the signal strength
Gigabit Ethernet port - Serves as a wireless adapter to connect a wired device to your network at Gigabit speed

49,90 € 69,90 €(28% Off off)
02

AVM

AVM Fritz! WLAN Mesh Repeater 600 - WLAN N up to 600 Mbps (2.4 GHz), WPS, Compact Design, German Language Version

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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

WLAN mesh: automatically connects the FRITZ products you are using to an intelligent, optimum performance WLAN network. Compatible with all common WLAN routers.
Unobtrusive on any outlet, especially compact and power-saving, supports the Internet protocol IPv6
Greater WLAN range for all connected devices, long range with WLAN N (600 Mbps / 2.4 GHz).
Easy one-touch WLAN set-up via WPS (wi-fi protected set-up), factory-secure WLAN encryption.
Box contents: Fritz! Repeater 600, earthed safety adapter, installation instructions (English language not guaranteed).

35,90 €
Value for Money

03

TP-Link

TP-Link Mesh Dual-Band WLAN Repeater

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39% Off
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

Works with any Wi-Fi router or Wi-Fi access point.
With the intelligent signal indicator, you can see the signal strength of the existing router at a glance; easily find the best place to position your repeater and expand your Wi-Fi. Operating temperature: 0℃~40℃
Ultimate Compatibility - Extend the range of all Wi-Fi routers or Wi-Fi access points. Please note that the performance of the RE330 is affected by your router. We recommend using it with a router via AC1200
The RE330 delivers dual band (2.4 GHz and 5 GHz) to transmit WiFi signals and doubles the performance of single band; with the dual bands with 2.4 GHz (300 Mbps) and 5 GHz (867 Mbps), you can connect more devices at the same time; use the 2.4 GHz band to send emails and in the Internet to surf, and The 5 GHz band for games and HD streaming
Step 1: Simply press the WPS button on your router and within 2 minutes the WPS button on RE330 to connect to the network; Step 2: Once the connection is established, place RE330 in the best place - without reconfiguration; Notes: Please connect the extender to the router via the Tether app or web user interface when your router WPS is not supported
RE330 is more than a wireless Wi-Fi repeater; simply plug an Ethernet cable into the Ethernet port and turn your wired internet connection into a wireless 2×2 MIMO dual band access point
Creates a mesh network by connecting to a TP-Link OneMesh router to ensure seamless coverage of the entire home.
A single router has limited WiFi coverage and always causes Wi-Fi dead zones; the RE330 establishes a wireless connection to your existing router and extends its WiFi signal to areas it cannot reach alone; Enjoy a stable and fast AC1200 network experience wherever you are at home

29,99 € 49,90 €(39% Off off)
04

Aenxwa

WLAN Repeater WLAN Amplifier 1200 Mbit/s Dual Band 2.4 GHz + 5 GHz WiFi Booster with Repeater/Router/Access Point Mode, 4 Antennas, Easy Setup, WiFi Range Extender with LAN/WAN Port

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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.

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Main highlights

Strong and stable signal: This 1200 MP WiFi extender has dual-band technology and outputs two WLANs independently at the same time. 5 GHz (900 Mps) WiFi is suitable for high-speed transmission over short distances, for high-resolution videos/games. And the 2.4 GHz Wi-Fi (300 Mps) is suitable for medium and long distance transmission and easy network surfing.
Safe heat dissipation design: the extender dissipates heat through the case, and heat dissipation holes are arranged on both sides of the WiFi booster. Equipped with heat-resistant ABS material, the thermal temperature is within the controllable range. No worries about safety problems.
Plug & Play Setting: Easily expand the WiFi signal by pressing the WPS button on both the router and extender within 1 minute. Compatible with 99.99% of WiFi routers or WiFi access points on the market, can hold 15 devices, such as smartphones, tablets, speakers, etc.And supports WPS-PSK/WPA2-PSK; WPA/WPA2 protocol to improve network security and ensure your network security.
Peace-in-mind purchase: Special LED signal indicator lights help to find the best location away from the router. Specially equipped with 4 high gain external antennas to ensure stronger Wi-Fi signal. The team offers 30 days refund or replacement with quality warranty and lifetime technical support. Please contact us if you need further help, such as A. An instruction manual or tutorial video.
360° extended WiFi coverage: the WiFi extender booster is equipped with a 4 x 3 dBi rotating high-gain antenna. 360° helps you extend the WiFi signal better to hard-to-reach areas and eliminate Wi-Fi dead spots such as bedrooms. Kitchen, bathroom, garage and basement, etc.

29,99 €
05

MERCUSYS

Mercusys ME30 WLAN Amplifier Repeater AC1200 (867 MBit/s 5GHz + 300 Mbps 2.4 GHz, WLAN Amplifier, App Control, Signal Strength Display, Compatible with All WLAN Devices, AP Mode)

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35% Off
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

Maximum compatibility — The extender can be linked to any router or access point
LED Signal Indicator — The LED helps you understand the most suitable positioning to optimize the performance of the extender
Eliminate shady Wi-Fi areas — extend wireless coverage even in areas that were not previously reached or where a weak
Easy setup — Simply press the WPS button to sync the extender with the router and expand the Wi-Fi signal
AC1200 Dual-Band Wi-Fi — Enjoy wireless speeds of up to 1.2 Gbps
10/100 Mbps Ethernet port — Use the cable connection to connect PC, IPTV and game consoles

15,99 € 24,90 €(35% Off off)
06

Jancane

WiFi Extender Booster, WiFi Repeater WLAN Amplifier WiFi Extender up to 5000sq.ft with Repeater/AP Mode, Long Range Amplifier with Ethernet Port to All WLAN Devices, 1-Key Setup, Access Point

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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

【Super Signal Coverage】High speed and high range to improve WiFi coverage in all Wi-Fi networks. Extend the WiFi signal to dead zones and generate a stronger signal with a transfer rate of up to 300 Mbps. You can play online games anytime and anywhere at home, hold video conferences and even play high-resolution 4K videos.
Supports 2 modes: the Wi-Fi extender has an Ethernet port with repeater/AP that can easily convert a wired Internet connection into a wireless access point. Most home users will do this in one of the following two ways: Setup: Range Extender (which connects wirelessly to your existing wireless network and amplifies/extends the signal) or Access Point (which connects to the Internet or your existing network via Ethernet and then sends a wireless signal).
Safe Internet environment: This WiFi extender can maximise network security and ensure your network security problem. It plays an effective role in preventing others from stealing your network, protecting your important data and avoiding Wi-Fi interference and data protection problems. Support wireless security: WPA/WPA2 Ideal for home, business and travel use.
One-touch setup: Tap WPS to connect to your device within 1 minute. Wall plug design and portability. Or use the web browser on your smartphone/tablet/PC for settings. Setup according to the instruction manual is very simple, without complicated steps and techniques.
Comprehensive compatibility: compatible with all wireless network devices that comply with the agreement of 802.11N/B/G, routers, modems and Wi-Fi devices such as smartphones, tablets, laptops, smart TVs, etc.

17,79 €
07

Aenxwa

WLAN Repeater WLAN Amplifier 1200 Mbit/s Dual Band 2.4 GHz + 5 GHz WiFi Booster with Repeater/Router/Access Point Mode, 4 Antennas, Easy Setup, WiFi Range Extender with LAN/WAN PortA2

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16% 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

Strong and stable signal: This 1200 MP WiFi extender has dual-band technology and outputs two WLANs independently at the same time. 5 GHz (900 Mps) WiFi is suitable for high-speed transmission over short distances, for high-resolution videos/games. And the 2.4 GHz Wi-Fi (300 Mps) is suitable for medium and long distance transmission and easy network surfing.
Safe heat dissipation design: the extender dissipates heat through the case, and heat dissipation holes are arranged on both sides of the WiFi booster. Equipped with heat-resistant ABS material, the thermal temperature is within the controllable range. No worries about safety problems.
Plug & Play Setting: Easily expand the WiFi signal by pressing the WPS button on both the router and extender within 1 minute. Compatible with 99.99% of WiFi routers or WiFi access points on the market, can hold 15 devices, such as smartphones, tablets, speakers, etc.And supports WPS-PSK/WPA2-PSK; WPA/WPA2 protocol to improve network security and ensure your network security.
Peace-in-mind purchase: Special LED signal indicator lights help to find the best location away from the router. Specially equipped with 4 high gain external antennas to ensure stronger Wi-Fi signal. The team offers 30 days refund or replacement with quality warranty and lifetime technical support. Please contact us if you need further help, such as A. An instruction manual or tutorial video.
360° extended WiFi coverage: the WiFi extender booster is equipped with a 4 x 3 dBi rotating high-gain antenna. 360° helps you extend the WiFi signal better to hard-to-reach areas and eliminate Wi-Fi dead spots such as bedrooms. Kitchen, bathroom, garage and basement, etc.

29,99 € 35,99 €(16% Off off)
08

DigitConvert

WiFi Extender Signal Booster for up to 5,000 sq ft and 55 Devices, Long Range Amplifier and Ethernet Port, Access Point, 1 Button Setup, Alexa Compatible

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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.

Show more
Main highlights

【Super Signal Coverage】High speed and high range to improve WiFi coverage in all Wi-Fi networks. Extend the WiFi signal to dead zones and generate a stronger signal with a transfer rate of up to 300 Mbps. You can play online games anytime and anywhere at home, hold video conferences and even play high-resolution 4K videos.
Wide compatibility: compatible with all wireless network devices that correspond to the aggression of 802.11N/B/G, router, modem and Wi-Fi devices such as smartphone, tablet, laptop, smart TV, etc.
Supports 3 modes: Wi-Fi extender has Ethernet ports with repeater/AP/router, can easily transform your wired Internet connection into a wireless access point. Most home users will set it up in one of two ways: range extender (it connects wirelessly to your existing wireless network and improves/expands the signal) or access point (it connects to the Internet or your existing network over Ethernet and sthen the wireless signal ends.
Set up with one tap: Tap WPS connects to your device within 1 minute, wall plug-in design and portability. Or use the web browser on your smartphone/tablet/PC for settings. It is easy to set up according to the instruction manual without complicated steps and techniques.
Safe Internet: This WiFi extender can maximise network security and ensure your network security problem. It plays an effective role in preventing others from stealing your network, protecting your important data and avoiding Wi-Fi interference and data protection problems. Supports wireless security: WPA/WPA2. Ideal for home, company and travel in use.

19,99 €
09

Cweopo

WLAN Amplifier, WLAN Repeater with 300 Mbps, WiFi Repeater with LAN Connection, 2.4GHz WiFi Extender Booster with Router/Access Point Mode, Internet Amplifier up to 5000 sq.ft and All WLAN Devices

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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

【Supports 2 Modes】The Wi-Fi extender with Ethernet port and repeater/AP makes it easy to convert a wired network connection into a wireless access point: range extender (which establishes a wireless connection to an existing wireless network and amplifies the signal) or access point (which connects to the Internet or an existing network via Ethernet and then transmits the wireless signal. .
Ultra strong signal coverage: High speed and long range increase wireless coverage of all Wi-Fi networks, extend WiFi signals into the dead zone of signals and produce stronger signals with transfer rates of up to 300 Mbps. You can play online games anytime, anywhere, video conferencing and even play 4K HD video at home.
Safe Internet environment: This WiFi extender maximises network security and fixes your network security problems. It effectively prevents others from stealing your network and protects your important data from Wi-Fi interference and data protection issues: Supports wireless security: WPA/WPA2. Ideal for use at home, business and travel.
One touch setup: Tap WPS to connect to your device within 1 minute. The wall plug design is easy to carry. Easy to set up according to user manual.
Comprehensive compatibility: compatible with all standard-compliant wireless network devices, routers, modems and Wi-Fi devices such as smartphones, tablets, laptops, smart TVs, etc.

19,99 €
10

MKOIJN

WLAN Amplifier, WLAN Repeater 300 Mbit/s 2.4 GHz, WiFi Extender Booster, WiFi Amplifier with Repeater/AP Mode and WPS Function, Internet Amplifier up to 3650 sq.ft and 35+ Devices (White)

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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

Wide compatibility: Our WLAN repeater is compatible with a variety of devices according to standards 802.11N/B/G and provides seamless connectivity for routers, modems, smartphones, tablets, laptops, smart TVs and more.
Versatile operating modes and robust design: our WLAN amplifier offers two operating modes: in AP mode, you connect the router to the repeater via a LAN cable, while in repeater mode a wireless connection to the router is established. The simple configuration allows you to smoothly improve your Internet quality. Thanks to the robust ABS construction, the antennas last for a long time.
Security for your network: Our WiFi extender maximises network security, protects your important data from theft and prevents Wi-Fi interference as well as data protection problems. Support wireless security: WPA/WPA2 Ideal for use at home, business and travel.
Improved WiFi coverage: Achieve improved WiFi coverage with high speed and range for all networks. Extend the Wi-Fi signal to previously inaccessible areas and achieve transfer rates of up to 300 Mbps. Eliminate WiFi dead angle, extend the range and connect up to 35 devices.
Easy setup: Simply connect the WiFi amplifier to any socket and press the WPS button on your router. Then press the WPS button on the WiFi repeater again to connect quickly. Alternatively, you can set it up over the network on your smartphone/tablet or PC. Easily extend Wi-Fi coverage without complicated steps and tricks. (Please note that the WiFi repeater only extends the Wi-Fi range and does not improve the network speed of the original WiFi

17,99 €