TP-Link RE220 AC750 Dual-Band Wi-Fi Extender

The TP-Link RE220 is an AC750 dual-band Wi-Fi extender designed to carry a router’s signal into harder-to-reach areas. Its Ethernet port also supports wired devices, while wireless repeating can reduce speed and results vary with placement and surroundings.

At a glance

Manufacturer claims combined 2.4 GHz and 5 GHz speeds up to 750 Mbps and compatibility with 802.11 b/g/n and 802.11ac Wi-Fi devices.
An Ethernet port can connect a wired device, or link the extender to a router for access point mode.
The listing describes a compact, wall-mounted plug design and setup through the TP-Link Tether app or web interface.

Price

£20.99Save 28%

Reference price: ~~£28.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

The Ethernet connection adds a wired-device option for a TV, console or PC.
Access point mode can create Wi-Fi from an Ethernet connection, avoiding wireless repeating between the router and extender.
Dual-band operation provides listed support for 2.4 GHz and 5 GHz.

Cons

In wireless extender mode, the manufacturer says half-duplex repeating can reduce speed compared with a wired connection.

Technical specifications

15 specifications

Identity
Brand	TP-Link
Model	RE220
Product type	AC750 Wi-Fi Range Extender RE220

Wireless
Wireless standard listed	802.11bgn
Maximum combined data rate	750 Megabits Per Second
Frequency band class	Dual-Band
Supported frequency bands	2.4 GHz, 5 GHz
Listed frequency	60 Hz
Compatible devices	all WiFi devices
Listed range	50 feet
Special feature	WiFi Mesh

Connections and placement
Connector type	RJ45
Dimensions (D x W x H)	6.6D x 11W x 7.6H centimetres
Weight listed	200 Grams
Colour	White

What to know before buying

For wireless repeating, the manufacturer recommends placing the extender about halfway between the router and the weak-signal area. Thick walls and interference can affect results. It advises manual setup through the app or web interface rather than WPS for some Vodafone and SKY routers.

Listing details to confirm

The listing’s wireless-standard field says 802.11bgn, while its feature text also claims compatibility with 802.11ac devices. Its separate 60 Hz frequency entry does not match the stated 2.4 GHz and 5 GHz Wi-Fi bands, and the listed 50 feet range is not accompanied by test conditions. Treat these details as inconsistent or unconfirmed and check the selected listing if they affect your setup. The manufacturer recommends using no more than two extenders, connecting each directly to the router rather than daisy-chaining. It lists a 3 Years warranty.

What’s in the box

Included

AC750 Wi-Fi Range Extender RE220
Quick Installation Guide

Who is it for?

A good fit for

Households seeking to extend Wi-Fi to a limited area beyond the router’s usual reach.
Buyers who want an Ethernet connection for a wired device or have a cable available for access point mode.
People willing to position an extender carefully and accept that wireless repeating may lower throughput.

Less suited to

Buyers who need guaranteed coverage or speed throughout a large home, as the listing gives no test conditions for its range figure and customer experiences on range and speed are mixed.
Setups requiring a high-speed wired link, since the supplied specifications identify an RJ45 port but do not state its link speed.

TP-Link RE220 AC750 Dual-Band Wi-Fi Extender · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 31,160 ratings

5 stars59%59%
4 stars21%21%
3 stars10%10%
2 stars4%4%
1 star6%6%

Customer feedback describes the extender as easy to set up, working straight away for some people, and worthwhile for some buyers. Reports on signal quality, connection stability, range and speed are mixed, including accounts of no improvement, disconnections or slower performance. That variability matters for a product intended to extend Wi-Fi: placement and surroundings can affect results, and its wireless repeating mode may reduce speed.

Positive themes

Customers report easy setup and that the extender works straight away.
Some customers describe it as worthwhile for the price.

Mixed feedback

Customers give mixed accounts of signal improvement, connection stability, range and speed.

Frequently asked questions

Can the RE220 connect a wired device?

The listing says its Ethernet port can connect devices such as a TV, game console or PC. It does not state the port’s link speed.

Can it work as an access point?

Yes. The manufacturer describes access point mode as connecting the unit to a router by Ethernet to create a Wi-Fi signal.

Will it improve Wi-Fi speed?

Not necessarily. The manufacturer notes that wireless repeating uses half-duplex operation and may reduce speed. Customer feedback is mixed on speed, signal quality and connection stability.

What should Vodafone or SKY router owners know?

The listing says some such routers can cause WPS setup problems. It recommends resetting the extender and configuring it manually through the TP-Link Tether app or web interface.