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Top 10 list of WiFi extenders in the UK (2025)

The bestseller list compares brands and their WiFi extenders. Which WiFi extender is the best?
Best choice TOP 1
Image of TP-Link RE220 WiFi extender
TP-Link WiFi Extender Booster, Dual Band AC750 Mbps WiFi Range Extender…
  • 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,…
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Offer TOP 2
Image of TP-Link RE330 WiFi extender
TP-Link RE330 AC1200Mbps WiFi Extender Booster, Ethernet Port, EasyMesh,…
  • 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…
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TOP 3
Image of TP-Link RE550 EU-2 WiFi extender
TP-Link RE550 AC1900 Gigabit Mesh WiFi Range Extender-Wi-Fi Booster-WiFi…
  • System Requirements-Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, 8,…
  • Note- Maximum wireless signal rates are the physical rates derived from IEEE Standard…
  • Ultimate Compatibility - Extend the Wi-Fi range of any Wi-Fi router or wireless access…
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TOP 4
Image of TP-Link RE500X WiFi extender
TP-Link RE500X WiFi 6 AX1500Mbps, WiFi Extender Booster, Internet…
  • EasyMesh Compatible -Flexibly creates a Mesh network by connecting to an EasyMesh-compatible…
  • Ultra-Low Latency - Take advantage of ultra-low latency to enjoy smoother online…
  • TP-Link OneMeshTM -Creates a Mesh network by connecting to a OneMesh router for seamless…
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TOP 5
Image of TP-Link RE315 WiFi extender
TP-Link RE315 AC1200Mbps WiFi Extender Booster Dual Band, 2 External…
  • AP Mode – create a new Wi-Fi access point to enhance your wired network with…
  • High Speed Mode – maximizes speed by using one WiFi band, ideal for HD streaming…
  • Adaptive Path Selection – connects to the fastest connection path to the router…
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TOP 6
Image of TP-Link RE700X WiFi extender
TP-Link RE700X WiFi 6 AX3000Mbps WiFi Extender Booster, Internet Booster,…
  • App Control -Easy Setup and management with your network using the TP-Link Tether…
  • Adaptive Path Selection - Automatically choosing the fastest connection path to the…
  • AP Mode – Wi-Fi booster reate a new Wi-Fi access point through the Gigabit…
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TOP 7
Image of K&J ZJQ-W-03 WiFi extender
2025 Newest WiFi Extender Booster, Single Band AC300 Mbps 2.4GHz WiFi…
  • Simple Setup: Connecting this wifi extender is quick and effortless—just press…
  • Broad Compatibility: This WiFi Booster Range Extender works seamlessly with all wireless…
  • Improved Security and Green Design: This WiFi Booster ensures stronger network protection…
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TOP 8
Image of TP-Link Deco X10(3-pack) WiFi extender
TP-Link Deco X10(3-pack) AX1500Mbps Whole Home Mesh WiFi 6 System,…
  • Setup Made Easier Than Ever: The Deco app walks you through setup step-by-step.
  • Robust Parental Controls – Limit online time and block inappropriate websites…
  • One Unified Network: Multiple units form a whole-home network that auto-selects the…
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TOP 9
Image of TP-Link TL-WPA4220KIT(UK) WiFi extender
TP-Link AV600 Powerline Adapter Wi-Fi Kit, Wi-Fi Booster/Hotspot/…
  • Actual network speed may be limited by the rate of the product's Ethernet WAN…
  • Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11…
  • Compatible with all HomePlug AV and AV2 Standard Powerline adapters. This product…
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TOP 10
Image of TP-Link TL-WA854RE WiFi extender
TP-Link TL-WA854RE N300Mbps WiFi Extender Booster, Internet Booster,…
  • One-touch set up with APP Control-Tap WPS connects to your device within 1 minutes,…
  • Relaible Connection-This Wifi extender can maximize network security, ensure your…
  • Universal Compatibility-Compatible with any wireless network devices; You can online…
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We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. 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. Last Update: 2025/01/13.


The 10 best WiFi extenders to buy in the UK

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.

How to choose the right WiFi extender in 2025?

Another picture of a 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.