Best WiFi extender 2021

Which is the best WiFi extender in the UK?


The 10 best WiFi extenders to buy in the UK

The top 10 list of the best WiFi extenders lists various brands and prices

Review10Best compares the best WiFi extenders in the UK and selects the one by TP-Link as the best WiFi extender. In a WiFi extender buying guide, you can read more about the features of the different WiFi extenders and see a recommendation on which WiFi extender to buy in the UK in 2021. By considering the top list of WiFi extenders, you can find the best WiFi extenders and save time shopping online.

Table of contents

  1. Read the ultimate WiFi extender buying guide
  2. View the WiFi extender picks and see how they rank in the top list

(skip buying guide)

Best WiFi extenders: A complete buying guide

All you need to know before buying a great WiFi extender

Picture of a WiFi extender

The best Wi-Fi extender devices ensure there is no spot in your home that doesn’t receive a good Wi-Fi signal. This offers plenty of benefits, especially in larger homes with poor Wi-Fi signals, making a Wi-Fi extender a fantastic investment for hassle free web connections.

Check out the buying guide below for how to choose the best Wi-Fi extender for your home network:

What are WiFi extenders?

A Wi-Fi extender is a device used to expand the coverage of your wireless internet at home. It works by repeating the signal from your router, increasing its coverage so you can connect to devices in areas where the Wi-Fi is weak or cannot connect.

Why should you buy a good WiFi extender?

Buying good quality Wi-Fi extender is always worthwhile if you struggle with internet connections and speed at home. By increasing the wireless connection of your router, a Wi-Fi extender offers a wider area of coverage and often quicker internet speeds as well.

Better still, it’s not a complex device to set up and is a cost-effective alternative to replacing a weak router. So, if you are having issues with weak internet connections and not being able to get Wi-Fi at certain parts of your home, it may be worth buying a Wi-Fi extender.

Another picture of a WiFi extender
How to choose the right WiFi extender?

While easy to set up, choosing the best Wi-Fi extender requires some research to ensure you get a reliable device that addresses your connection issues. Here are some things to consider when choosing a Wi-Fi extender:

  • Compatibility: A Wi-Fi extender will be no use if it is not compatible with your router, so always make sure to check this before buying. Most modern devices are N-category routers, although the newest and most advanced devices are AC-category routers. Check your router to ensure you buy a compatible extender and remember that older routers may need to be upgraded to be compatible with modern Wi-Fi extenders.
  • Single or Dual Band: If you have a single band router, make sure you buy single band Wi-Fi extender. Dual band routers are becoming more widespread however, so if you have one it may be worth investing more money for a dual band extender, as this will not only increase the coverage of your Wi-Fi but also internet speeds.
  • Additional Features: There are other features you may want from a Wi-Fi extender, although none of these are essential. For instance, ethernet ports are often viewed as a great addition because you can also connect to devices through wires, offering improved speeds and reducing the number of devices trying to connect wirelessly.
What is the best kind of WiFi extender in the UK?

There are a few options when it comes to the types of Wi-Fi extenders currently available. This mostly relates to the form of the extender, with the following devices available:

  • Desktop Extender: As the name suggests, this type of Wi-Fi extender is deigned to sit upright on a desk. This type of extender is generally bigger and provides more ethernet ports, making it the best Wi-Fi extender to connect to several different devices at once.
  • Plug-In Extender: If you want to save space and limit wires, then a plug-in Wi-Fi extender is the best option to buy. These plug directly into a power outlet, making them less intrusive, so if you want to maintain a neat and tidy workspace, this may be a better option.
…are you ready for the best picks of 2021?

Top 10 list of WiFi extenders in the UK (January 2021)

The top 10 list shows how brands and their WiFi extenders compare. Which WiFi extender is the best?
Ad We earn commissions from purchases made through links in this list.
Top choice* TOP 1
Image of TP-Link RE220 WiFi extender
TP-LINK RE220 AC750 Universal Dual Band Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster/Hotspot with Ethernet Port, Plug and Play, Smart Signal Indicator, UK Plug*
  • Ethernet port allows the extender to function as a wireless adapter to connect wired…
  • Miniature size and wall-mounted design make it easy to deploy and move flexibly
  • Dual band speeds up to 750Mbps
Value deal* TOP 2
Image of TP-Link TL-WA854RE WiFi extender
TP-Link N300 Universal Wi-Fi Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster, Plug and Play, WPS, UK Plug (TL-WA854RE)*
  • Comes with Manufacturer's 3-Year Warranty
  • LED Control function includes a Night Mode for peaceful sleep
  • Tether App allows easy access and management using any mobile device
Image of NETGEAR EX2700-100UKS WiFi extender
NETGEAR Wi-Fi Range Extender EX2700 - Coverage up to 600 sq.ft. and 10 devices with N300 Wireless Signal Booster and Repeater (up to 300Mbps speed), and Compact Wall Plug Design with UK Plug, Silver*
  • Data throughput, signal range, and wireless coverage per sq. ft. are not guaranteed…
  • System Requirements : Microsoft, Internet Explorer 5.0, Firefox 2.0 or Safari 1.4…
  • SIMPLE TO SETUP: Press the WPS button to connect to your router. Use the NETGEAR…
Image of TP-Link TL-WPA4220KIT(UK) WiFi extender
TP-Link TL-WPA4220KIT 2-Port Powerline Adapter WiFi Starter Kit, Range Extender, Broadband/WiFi Extender, WiFi Booster/Hotspot, No Configuration Required, UK Plug*
  • Plug, pair and play - set up your powerline network and start enjoying fast, seamless…
  • One Touch for super range extension - Wi-Fi Clone button simplifies your WiFi configuration…
  • Multiple Ethernet ports – provide reliable high-speed wired connection for…
Image of NETGEAR EX6120-100UKS WiFi extender
NETGEAR WiFi Booster Range Extender - Covers up to 1200 sq ft and 20 devices with AC1200 Dual Band Wireless Signal Repeater (up to 1200 Mbps) and Compact Wall Plug Design with UK Plug (EX6120)*
  • Microsoft Internet Explorer 8.0, Firefox 20, Safari 5.1, Google Chrome 25.0 browsers…
  • Data throughput, signal range, and wireless coverage per sq ft may vary due to differences…
  • Works with any standard router or gateway: Fast Ethernet port to connect a wired…
Image of Getue CWIFI WiFi extender
Getue WiFi Booster Range Extender 1200Mbps WiFi Extender Booster WiFi Range Extender with 4 External Antennas (5GHz 867Mbps, 2.4GHz 300Mbps,Compatible with All Routers,White)*
  • Service & WarrantyAny question about this wifi booster (such as set up problem,…
  • Wide Compatibility This wifi booster supports cable connections and works with most…
  • Stable WiFi Extender Booster WiFi Booster Range Extender, 4 antennas with 4 unit…
Image of Victure WE1200 WiFi extender
Victure Dual Band 5Ghz /2.4Ghz Wifi Booster, 1200Mbps WiFi Range Extender with Ethernet Port, Easy and Simple Setup, to Extend the Coverage Up to1200 sq.ft*
  • [WPS button]: Simply connect the WiFi repeater to the router via the website. If…
  • [Easily find the best setup spot] The smart signal indicator helps you find the best…
  • [Dual band technology]: Less interference in 5G frequency band, strong penetration…
Image of Kosiy WSF-01 WiFi extender
WiFi Booster Wifi Extender 1200Mbps Wifi Booster Range Extender Dual Band 5GHz & 2.4GHz, 360 Degree Full Coverage WiFi Extender Coverage up to 1200 sq.ft Work with AP/Booster Mode*
  • Confident Purchase This wireless wifi extender can maximize the network security,…
  • Two Working Mode AP mode converts a wired network to a wireless network without the…
  • Easy to Install Simply plug and play, this Wi-Fi signal booster can easily expand…
Image of BrosTrend E1 WiFi extender
BrosTrend AC1200 WiFi Booster Range Extender, Extend Dual Band WiFi of 5GHz & 2.4GHz, 1200Mbps Wireless Signal Repeater, WiFi Extender, 1 Ethernet Port, Access Point, Wi-Fi Bridge, Easy Setup, UK Plug*
  • 2 YEAR WORRY FREE WARRANTY: Also Comes with Free 24/7 Technical Support, Email:;…
  • UNIVERSAL COMPATIBILITY: Extend the Internet Coverage of Any Wireless Routers or…
  • EASY SET UP IN SECONDS: Press WPS Button on Your Existing Router and this WiFi Repeater…
TOP 10
Image of Kosiy WSF-01 WiFi extender
WiFi Booster WiFi Extender, WiFi Booster Range Extender Wireless Signal 300Mbps/2.4G Dual Antennas, WI-FI Booster Extender, Plug and Play, UK Plug*
  • QUALITY ASSURANCE---For any questions about WiFi Booster, please contact us. Our…
  • SAFETY AND EASY TO INSTALLNo need to install any software for this wifi booster.…
  • COMPATIBLE WITH 99% OF ROUTERSCompatible with 802.11n/g/b devices, work with any…

* Affiliate link. We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a WiFi extender test. Last Update 2021/01/18 03:45 o'clock.