Best WiFi extender 2021

Which is the best WiFi extender in the UK?

FIND THE BEST OFFER →

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

SEE THE TOP 10 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 (October 2021)

The bestseller list compares brands and their WiFi extenders. Which WiFi extender is the best?
Ad We earn commissions from purchases made using links in this list » more information
Best choice* TOP 1
Image of TP-Link RE220 WiFi extender
TP-Link 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 (RE220)*
  • 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. System requirements: Microsoft Windows 98SE, NT,…
BUY NOW*
TOP 2
Image of TP-Link RE550 WiFi extender
TP-Link AC1900 Gigabit Mesh Wi-Fi Range Extender/Wi-Fi Booster/Wi-Fi Repeater, 3 External Antennas, Intelligent Signal Light, Power Schedule, LED Control, Tether APP, Easy Setup, UK Plug (RE550)*
  • Ultimate Compatibility - Extend the range of any Wi-Fi router or wireless access…
  • AP Mode - Create a new Wi-Fi access point to enhance your wired network with Wi-Fi…
  • Three Antennas - Three adjustable external antennas provide optimal Wi-Fi coverage…
BUY NOW*
Offer* TOP 3
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
BUY NOW*
TOP 4
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…
BUY NOW*
TOP 5
Image of TP-Link RE330 WiFi extender
TP-Link AC1200 Mesh Dual Band Wi-Fi Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster/Hotspot with 1 Ethernet Port, Built-In Access Point Mode, Works with Any Wi-Fi Router, UK Plug (RE330)*
  • AP Mode – create a new Wi-Fi access point to enhance your wired network with…
  • High Speed Mode – Use both Wi-Fi bands to establish one super-high-speed connection,…
  • Adaptive Path Selection – connects to the fastest connection path to the router…
BUY NOW*
TOP 6
Image of NETGEAR EX2700-100UKS WiFi extender
NETGEAR WiFi Booster Range Extender | WiFi Extender Booster | WiFi Repeater Internet Booster | Covers up to 600 sq ft and 10 devices | N300 (EX2700)*
  • 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…
BUY NOW*
TOP 7
Image of NETGEAR EX6120-100UKS WiFi extender
NETGEAR WiFi Booster Range Extender | WiFi Extender Booster | WiFi Repeater Internet Booster | Covers up to 1200 sq ft and 20 devices | AC1200 (EX6120)*
  • SIMPLE TO SETUP: Press the WPS button to connect to your router. Use the NETGEAR…
  • SAFE & SECURE: Supports WEP and WPA/WPA2 wireless security protocols
  • WIRED ETHERNET PORT: Simply plug in game consoles, streaming players, or other nearby…
BUY NOW*
TOP 8
Image of JOOWIN  WiFi extender
JOOWIN WiFi Booster WiFi Range Extender Booster 300Mbps 2.4GHz WiFi Extender, WiFi Repeater/Access Point/Router Mode, WPS-Function, Dual Antennas, Ethernet Port, UK Plug*
  • Wired ConnectionFast ethernet port can connect any wired device such as a smart TV,…
  • Easy to Setup Set up with the WPS button or accoriding to the user manual. Plugged…
  • 3 Working Mode Supports wireless AP (Access Point)/Repeater/Router mode, meet different…
BUY NOW*
TOP 9
Image of TP-Link RE650 WiFi extender
TP-Link RE650 AC2600 Universal Dual Band Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster/Hotspot with 1 Gigabit Port and 4 External Antennas, Built-In Access Point Mode, UK Plug*
  • AP mode - create a new Wi-Fi access point to enhance your wired network with Wi-Fi…
  • Gigabit Ethernet port - provide faster wired connections to smart TVs, computers…
  • 4 × 4 MU-MIMO and Beamforming technology - simultaneously transfers data to…
BUY NOW*
TOP 10
Image of QLOCOM  WiFi extender
QLOCOM WiFi Extender Booster AC1200 WiFi Booster Range Extender Dual Band 5GHz & 2.4GHz Wireless Signal Booster, WiFi Repeater Broadband Extender with Ethernet Port, UK Plug*
  • Security & Encryption ProtectedSupports advanced wireless security encryption…
  • WPS 6s—Setup done!Super easy setup by pressing WPS button 6s with our WiFi…
  • Wireless/Wired Mode & Widely CompatibilityThis WiFi Repeater have Ethernet port…
BUY NOW*
Affiliate Disclosure

* We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best WiFi extenders, 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: 2021/10/19.