TP-Link RE330 AC1200 Dual-Band Wi-Fi Range Extender

AC1200: The TP-Link RE330 is a dual-band Wi-Fi range extender for extending an existing router’s signal into areas with weaker coverage. It also has an Ethernet port and an access point mode, while customer feedback reports both easy setup and mixed experiences with signal performance and reliability.

At a glance

Supports dual-band 2.4 GHz and 5 GHz Wi-Fi, with the listing describing 300 Mbps on 2.4 GHz and 867 Mbps on 5 GHz.
Can repeat an existing router’s Wi-Fi signal or operate as an access point using a wired Ethernet connection.
Setup options include WPS, the Tether app or a web interface. A signal-strength indicator is intended to help with placement.

Price

$43.57Save 16%

Reference price: ~~$51.60~~

Price checked: 14 Nov 2026

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Often bought together

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Pros and cons

Pros

The Ethernet port supports the stated access point mode for turning a wired connection into Wi-Fi.
WPS offers a button-based setup option when supported by the router, with app and web setup also described.

Technical specifications

11 specifications

Identity
Brand	TP-Link
Model	RE330

Wireless
Wireless standard	802.11a/b/g/n/ac
Listed data transfer rate	1167 Megabits Per Second
Frequency band class	Dual-Band
Frequency listed	5 GHz
Range listed	120 meters

Connections and setup
Connector type	RJ45

Dimensions and installation
Weight listed	0.12 Kilograms
Dimensions (D x W x H)	15D x 10W x 8.5H centimetres

Appearance
Colour	White

What to know before buying

Listing details to confirm

The listing is inconsistent about coverage: its title claims up to 120 ㎡, while a details field says 120 meters. It also labels the extender dual-band but lists only 5 GHz in two frequency fields. Treat these coverage and frequency details as unresolved rather than guaranteed, and check the selected listing for the intended configuration.

Who is it for?

A good fit for

Households looking to extend an existing router’s Wi-Fi into areas with weaker reception.
Buyers who want an extender with a wired Ethernet port and a stated access point mode.

Less suited to

Buyers needing a verified coverage area or guaranteed speeds throughout their home.
Buyers who require consistently reliable performance, given mixed customer feedback on signal quality and reliability.

TP-Link RE330 AC1200 Dual-Band Wi-Fi Range Extender · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 23,083 ratings

5 stars64%64%
4 stars17%17%
3 stars8%8%
2 stars4%4%
1 star7%7%

Customer feedback highlights ease of setup and perceived quality, but reports are mixed on signal quality, reliability and value. Some customers describe improved internet in back rooms, while others say speed or range fell short and some report the unit stopped working after weeks. For buyers extending Wi-Fi into a specific weak-coverage area, those mixed experiences make placement and realistic expectations important. The listing’s advertised rates and coverage are claims, not confirmed real-world results.

Positive themes

Customers describe the repeater as easy to set up and report positive impressions of its quality.

Mixed feedback

Customer feedback is divided on signal performance, with reports of better reception in back rooms as well as disappointment with speed and range.
Reliability feedback is mixed, including reports that some units stopped working after a few weeks.
Opinions on value for money are divided.

Frequently asked questions

Can the RE330 work as an access point?

The listing describes an access point mode that uses an Ethernet cable to provide a wireless network from a wired connection.

How can I set up the RE330?

The listing describes WPS setup when the router supports it. It also says to use the Tether app or web interface if WPS is unavailable.

Does the listing establish the extender’s coverage area?

No. The title claims up to 120 ㎡, while a details field gives 120 meters. These are inconsistent claims, so confirm the intended coverage information for the selected listing.