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NetgearAX1800 EAX20-100EUS

Wi-fi extender

£99.99View retailers

Test score

Lowest available price

£99.99Amazon

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This wi-fi extender is one of the most expensive we’ve ever tested. It uses Wi-Fi 6 technology, so it’s capable of handling the latest tech, but we’ve tested extenders available for as little as £20, so is the Netgear AX1800 worth the cash? Read our review to see if the performance of the Netgear AX1800 matches its price, or if a cheaper extender is all you need.

pros

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cons

What's included?

What is it?
How well does it perform?
What’s it like to use?
How secure is it?
Is there anything I should know?
Should I buy it?

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Feb 2024Last checked by Which?
Mar 2021First reviewed by Which?
Apr 2020Released

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

How we test wi-fi routers and extenders

5 May 2023

Real-home testing

Overall
Audio
4K video
Internet streaming
Online file transfer

How we test real-home testing

To assess performance in a 'real-home' scenario, we simultaneously stream 4K video from Netflix, 1080p HD video from YouTube, audio and transfer online files at different locations around the home. We then monitor each device and see how well each multimedia app is displaying video or playing audio and record the file transfer speed. This shows how well the router will cope under an everyday, relatively light load. We understand that every wireless network and its environment are different, but this is how we accurately compare routers and extenders for multimedia performance.

Coverage

How we test coverage

To assess wireless coverage we record throughput at multiple different locations around the test house and average this.

Stress test

Overall
Multi-device
Single device

How we test stress test

To push the router or extender to the limits and test how well it copes with single vs. multiple devices, we record file transfer speed at multiple locations around the home - both with a single devices connected to the network and with multiple devices working simultaneously.

Ease of use

Overall
Ease of configuration
Ease of setup

How we test ease of use

How easy it is to setup the router and operate on a day-to-day basis. How easy it is to change or adjust the configuration and advanced settings.

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Amazon
In Stock£99.99

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General
Year tested	2021
Product type	Wi-fi extender
Wireless standard	N, AC, AX
Ethernet speed	1000

Features
Built-in modem	No
Dual band	Yes

NetgearAX1800 EAX20-100EUS

Lowest available price