Best WiFi Extenders For Cox Cable – Pros, Cons, and Factors to Consider


Depending on the size of your home and the number of devices used, a single router might only provide fast and stable internet in some rooms.

If you own a cox cable and are searching for a compatible WiFi extender, you’ve come to the right place!

Our post will help streamline your options by reviewing our five best WiFi extenders for cox cable. Without further ado, let’s get into it!

Table of Contents

Top Three Cox WiFi Extenders

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What Is a WiFi Extender?

A WiFi extender, also known as a WiFi signal booster, is a device that pairs with your router and helps improve the coverage or range of your WiFi. 

A router upgrade may improve connectivity and speed, but WiFi extenders are more affordable. However, with an extender, you might experience reduced internet speed.

For example, single-band WiFi extenders use some bandwidth for signal transmission, which decreases internet speed by half or even more, depending on the WiFi extender in use.

Do You Need a WiFi Extender?

If you find out that your internet speed is slow or completely dead in some areas of your house, it means your house exceeds the coverage of your router; therefore, purchasing a WiFi extender is in order.

Factors to Consider When Choosing a WiFi Extender


In this case, Cox, a suitable WiFi extender must conveniently work with most devices and internet service providers

Type of Antenna

Depending on the coverage you need, it’ll be helpful to consider the antenna types. There are three main antennas you could choose from:

  • Indoor coverage antenna
  • Point-to-point extender antenna
  • Indoor-to-outdoor extender antenna

The indoor coverage antenna provides good internet coverage within a building. The point-to-point WiFi extender antenna connects two buildings. While the indoor-to-outdoor WiFi extender antenna broadcasts the signals from the house to its surroundings, it generally has less coverage than the point-to-point.

Wireless Bands

You usually have a choice of single, double, and triple bands. The difference between these is their internet speed and better WiFi performance with less congestion, especially when multiple devices are connected.

Most single bands offer 2.4 GHz, while double bands offer 2.4 GHz and 5GHz.

WiFi Standards

The WiFi standard determines the maximum data rate and, in turn, determines the internet speed. They come in ratings with alphabets “b,” “a,” “g,” “n,” “ac,” and the most recent, “ax.”

The wireless standards n, ac, and ax all support 5GHz. 

The max data rate of n is 450Mbps, ac is 1300Mbps, and ax can go up to 10Gbps.

Therefore, choosing an extender with a lower WiFi standard than your router would restrict your internet speed to the standard’s maximum data rate. 

Connection Interface

WiFi extenders often have adapters with PCI or USB slots. Choosing an adapter with a USB slot is preferable as it is familiar and universally accessible.

On the other hand, adapters with PCI slots come in different sizes and require a particular corresponding slot on your computer.

Ease of Extension

A good WiFi extender should provide an easy setup process to extend your network range. In addition, devices like your gaming consoles and TVs should also be easy to connect directly to it via the Ethernet ports. 

MU-MIMO and Beamforming

Modern WiFi extenders incorporate beamforming and MU-MIMO, improving device signal quality.

Beamforming directs higher-quality signals to the specific device within range rather than spreading the signals all around. 

MU-MIMO is multi-user, multiple-input multiple-output technology that allows multiple users or devices to use beamforming to communicate signals efficiently.


It would be best if you didn’t break the bank for a quality WiFi extender. Instead, your preferred choice should be of good quality yet affordable. 

Best WiFi Extender for Cox Cable

Best WiFi Extenders For Cox Cable:  TP-Link AC750 WiFi Extender RE220

Features & Benefits

  • Extends home WiFi coverage up to 1200 sq. ft allowing up to 20 devices.
  • Internet speed on 2GHz is 300Mbps, while on 5GHz is 433Mbps.
  • It creates strong dual-band connections with any standard router.
  • Simple design that blends with your home
  • Easy to install the plug-in extender.


  • It doesn’t support MU-MIMO and beamforming.

Customer Review

  • “Exactly what I needed and worked astonishingly well for a small price.”

NETGEAR Wi-Fi Range Extender EX6120

Best WiFi Extenders For Cox Cable -
NETGEAR Wi-Fi Range Extender EX6120

Features & Benefits

  • Extends the WiFi coverage up to 1500 sq. ft and allows up to 25 devices.
  • Internet speed of up to 1200Mbps with up to 300Mbps on 2GHz and up to 860 Mbps on 5GHz.
  • It comes in a compact size that’s easy to install.
  • Cost-friendly.


  • It doesn’t support MU-MIMO and beamforming.
  • Slow internet speed in Ethernet ports.

Customer Reviews

  • “Easily improve WiFi signal distance and quality.”

NETGEAR WiFi Range Extender EX5000

Best WiFi Extenders For Cox Cable -
NETGEAR WiFi Range Extender EX5000

Features & Benefits

  • Extends home WiFi coverage by 1500 sq. ft allowing up to 25 devices.
  • Dual-band with internet speed up to 1200Mbps 
  • Compatible with all routers.


  • The setup is quite challenging.

Customer Reviews

  • “Not easy to install. Had to call tech support to get help installing after following the instructions and resetting to factory specs twice”.
Best WiFi Extenders For Cox Cable -  TP-Link AC2600 WiFi Extender(RE650)

Features & Benefits

  • It has four high-powered antennas. 
  • Easy installation with signal light to indicate optimum distance from the router.
  • Compatible with any router.
  • The mobile app is compatible with phones and tablets.
  • It utilizes MU-MIMO technology and beamforming.
  • Double band with internet speed up to 1700Mbps on 5GHz and 800Mbps on the 2.4GHz.


  • Quite expensive.

Customer Reviews

  • “Does what the advertising claims it does.”

Linksys WiFi Extender RE7310

Best WiFi Extenders For Cox Cable -
Linksys WiFi Extender RE7310

Features & Benefits

  • Extends home WiFi coverage by 2000 sq. ft
  • Compatible with any router.
  • Utilizes MU-MIMO technology and beamforming.
  • Double band with internet speed up to 1800Mbps.
  • It utilizes new-gen WiFi 6 technology for faster downloads.


  • Slower upload speed for WiFi 5 devices.

Customer Review

  • “Linksys WiFi Extender works beautifully.”

Best WiFi Extenders For Cox Cable: How to Set Up an Extender With Cox

To set up a WiFi extender, connect it to the main router. Then, for maximum connectivity, place the extender close to the dead zones to effectively transmit signals to such areas. 

Most extenders are plug-ins, so locate a power outlet and plug your extender. Then click on the WPS button on the router and the extender. The WPS LED should light up, showing a stable connection.

Best WiFi Extenders For Cox Cable: Frequently Asked Questions

Best WiFi Extenders For Cox Cable – Where Should I Place My Cox WiFi Extender?

It would be best to place your WiFi extender between your devices in the dead zone and your router. Some extenders have an LED indicator showing the optimal distance between both devices.

Best WiFi Extenders For Cox Cable – How Can I Make My Cox WiFi Faster?

There are different reasons why your WiFi may be acting up. Try repositioning your router, getting a WiFi extender, connecting your devices directly with an Ethernet cable, or upgrading your router.

Best WiFi Extenders For Cox Cable – Can I Use More Than One WiFi Extender With a Cox Router?

Yes, you can. In some cases, there are multiple dead spots in your home. Ensure each extender is connected directly to your Cox router and not each other, as it can cause interference of signals.

Best WiFi Extenders For Cox Cable – How Do I Put My WiFi in Bridge Mode?

Depending on the router you use, connect the router you wish to bridge to a computer with the internet. Next, visit the official site to configure your router. From the menu, locate and select the “Bridge Mode” option. Under setup settings, edit the SSID, network frequency, and security options. Save your changes.


WiFi extenders are a cheaper alternative to a router upgrade and can extend the range of your network. The best WiFi extenders for cox cable are from TP-Link and Netgear.

When choosing an extender, consider its coverage and internet speed.