TP-Link RE550 AC1900 Dual-Band Wi-Fi Range Extender

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Product guide

TP-Link RE550 AC1900 Dual-Band Wi-Fi Range Extender

The TP-Link RE550 range extender is a dual-band AC1900 model for extending a router’s Wi-Fi coverage. Its listing describes wireless extender and access point modes, plus a Gigabit Ethernet port for wired devices or a cable-fed access point setup.

At a glance

Use it as a wireless range extender or connect it to a router by Ethernet for access point mode.
The Gigabit Ethernet port is also described for connecting a wired device through the extender.
One-touch WPS and the TP-Link Tether app are listed as setup and management options.
A signal indicator is intended to help identify a suitable placement.

Price

£44.64Save 24%

Reference price: ~~£58.99~~

Price checked: 12 Nov 2026

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Often bought together

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Pros and cons

Pros

Dual-band operation and a Gigabit Ethernet port offer both wireless extension and wired connection options.
Access point mode can use an Ethernet cable to create Wi-Fi, avoiding the wireless repeating path.
The listing specifies three external antennas and app-assisted management.

Cons

In extender mode, the listing says half-duplex operation can reduce speed because the device cannot send and receive data simultaneously.

Technical specifications

11 specifications

Identity
Brand	TP-Link
Model	RE550 EU-2

Wireless
Wi-Fi bands	2.4 GHz Radio Frequency, 5 GHz Radio Frequency
Band class	Dual-Band
Listed data transfer rate	1301 Megabits Per Second
Manufacturer-stated band rates	simultaneous 600 Mbps on 2.4 GHz and 1300 Mbps on 5 GHz

Connections and features
Connector	RJ45
Listed special features	Access Point Mode, LED Indicator, WiFi Mesh, Wireless
Antenna count	Three adjustable high-gain antennas

Dimensions and installation
Weight listed	12.7 Ounces
Dimensions (D x W x H)	6.6D x 8.6W x 16.3H centimetres

What to know before buying

For extender mode, the manufacturer recommends placement about halfway between the router and the area needing coverage. It recommends no more than two extenders and direct connections to the router rather than daisy-chaining.

Listing details to confirm

The listing’s headline says AC1900, while the technical rate field gives 1301 Megabits Per Second and the feature text specifies 600 Mbps on 2.4 GHz plus 1300 Mbps on 5 GHz. It also gives coverage as both 1,115 m² and 12,000 sq. ft., while a separate range field says only 12,000. Treat these as listing claims, not guaranteed throughput or coverage. Actual results depend on placement, interference, network conditions and client devices. The 500mb upload and download speeds mentioned in customer feedback are not a guaranteed product rate. EasyMesh compatibility is stated for pairing with a supported router. The listing also says it works with any Wi-Fi router, but does not establish that all routers provide mesh integration.

What’s in the box

Included

Quick Installation Guide
Wi-Fi Range Extender RE550

Who is it for?

A good fit for

Homes with a Wi-Fi dead zone where a dual-band repeater may extend an existing router signal.
Buyers with an Ethernet cable available who want to use access point mode or connect a wired device.
People who prefer WPS or app-guided setup and signal-indicator assistance.

Less suited to

Those who need assured coverage area or a guaranteed real-world transfer speed, since the listing makes clear that both vary with conditions.
Setups where an extender must maintain full simultaneous send-and-receive throughput in wireless repeating mode.

TP-Link RE550 AC1900 Dual-Band Wi-Fi Range Extender · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 15,220 ratings

5 stars67%67%
4 stars18%18%
3 stars7%7%
2 stars2%2%
1 star6%6%

Customer feedback describes easy setup, stronger signal and better reach around homes and gardens, with some customers also reporting useful speeds. Experiences with connectivity and value are mixed, so the reported benefits may matter most where the existing router signal is weak, while buyers needing consistently stable performance should account for placement and the listing’s speed caveats.

Positive themes

Customers report that setup is easy and signal strength and range improve.

Mixed feedback

Connectivity is described both as seamless and as problematic.
Customer views on value for money differ.

Frequently asked questions

Can the RE550 work as an access point?

Yes. The listing describes access point mode with an Ethernet cable connected to the router, creating a Wi-Fi network.

Does extender mode preserve the router’s full speed?

Not necessarily. The listing explains that wireless repeating uses half-duplex operation and may reduce speed. Placement, interference and client limitations also affect results.

What do the AC1900 and rate figures mean here?

The headline identifies the product as AC1900, but listing fields give different rate figures. The stated band rates are 600 Mbps on 2.4 GHz and 1300 Mbps on 5 GHz, while the technical rate field says 1301 Megabits Per Second. These are manufacturer claims, not guaranteed throughput.

Can it form a mesh network with any router?

The listing calls it EasyMesh-compatible when paired with a supported router and separately says it works with any Wi-Fi router. Mesh integration is therefore dependent on the router.