Best Wifi Extender Compatible With Xfinity

Even though Xfinity is the leading broadband service provider in the United States, you might still have some problems connecting to the internet in some areas of your house, so what can you do?

As you probably already know, one of the best ways you can fix these problems is a Wi-Fi extender, which will not provide a solution to your wireless network’s reach but stretch your signals. Although extenders are easy to manage, with so many features to look into, finding the best extender is not so straightforward.

You have to find the one compatible with Xfinity and get the maximum performance out of your Wi-Fi extender, it should have the same bandwidth capacity as your primary router.

To ease your concerns, we did some research and will review one of the best extenders compatible with Xfinity, so carry on!

Best Extender Compatible With Xfinity Deal Today!

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Best wifi extender compatible with xfinity


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Netgear is a well-known brand name for us all as it is one of the leading brands for network devices like routers and range extenders. The following Wi-Fi extender from Netgear is one of the most popular choices you will find on our picks.

In the 1st position, we have the NETGEAR Wi-Fi Range Extender EX6120. It is one of the highest-selling Wi-Fi extenders on our list today. The NETGEAR Wi-Fi Range Extender EX6120 is a gigabit range extender and offers 1200 Mbps bandwidth capacity over a coverage area of up to 1500 sq. ft. At once, you will be able to connect up to 25 devices with this range extender which is good enough for basic applications.

The NETGEAR Wi-Fi Range Extender EX6120 is a dual-band range extender with 2.4 GHz, and 5 GHz network bands supported wireless connectivity. It is also backed with an exclusive FastLane technology which offers excellent performance for content streaming and gaming. This range extender is supported with only a year of warranty despite the expensive price range.

Best Features

  • 1200 Mbps bandwidth capacity
  • Up to 1500 sq. ft. coverage area
  • 25 simultaneous connections are supported
  • Dual-band gigabit range extender
  • One year warranty period


  • Bandwidth capacity is pretty good
  • FastLane technology for better performance
  • The extended range is pretty good


  • Costly option for general applications
Routers Access Point: WiFi Extender For Starlink

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TP-Link is yet another globally renowned brand for network devices. Therefore, we will be including some of the most reliable options from TP-link on this list.

In 2nd place, we have the TP-Link AC750 Wi-Fi Extender. This range extender also offers dual network bands with a maximum bandwidth capacity of 750 Mbps. It is one of the most compact devices provided at the least expensive price tag compared to other options. Even in this compact form factor, you will be able to connect up to 20 devices at once.

Once installed, the TP-Link AC750 Wi-Fi Extender offers 1200 sq. ft. additional coverage area for your network. The 2.4 GHz network offers the standard 300 Mbps speed, whereas the 5 GHz band can lead up to 433 Mbps capacity for downloads. The TP-Link AC750 Wi-Fi Extender also has OneMesh technology that allows you to create your extended network with flawless connectivity. TP-link also offers two years of warranty which is excellent for this price range.

Best Features

  • 750 Mbps bandwidth capacity
  • Up to 1200 sq. ft. coverage area
  • 20 simultaneous connections are supported
  • Most affordable Wi-Fi extender
  • Two years warranty period


  • OneMesh technology for better connectivity
  • Dual-band network
  • Ethernet port for wired connections


  • Connectivity of only 20 devices at once
Routers Access Point: Wifi Extender For Arris Router


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We have one more option from Netgear to select the best Wi-Fi extenders. This choice is a compact option that is significantly cheaper than our previous Netgear range extender.

Our 3rd choice for the best Wi-Fi extender for the Xfinity network is also Netgear. Unlike most other options on this list, the NETGEAR Wi-Fi Range Extender EX5000 does not include any antennas that make it even better for installation. It is a ‎5.98 x 4.33 x 3.9 inches box that offers 1200 Mbps bandwidth capacity. Also, you will receive an additional coverage of up to 1500 sq. ft. from your main router, which is pretty good for almost all applications.

The NETGEAR Wi-Fi Range Extender EX5000 offers connectivity to 25 devices simultaneously despite being a discrete and low-profile range extender. As for your network security, you will also get the standard WPA/WPA2 security alongside WPS connectivity. The NETGEAR Wi-Fi Range Extender EX5000 has a one-year warranty period, good enough for this budget.

Best Features

  • 1200 Mbps bandwidth capacity
  • Up to 1500 sq. ft. coverage area
  • 25 simultaneous connections are supported
  • One of the most compact range extenders
  • One year warranty period


  • It measures only 5.98 x 4.33 x 3.9 inches in size
  • It does not create a hindrance to other connections
  • You can install it on any board with ease


  • Only one year of warranty is provided
Routers Access Point: Wifi Extender For Arris Router

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TP-Link AC1750 Wi-Fi extender is from a popular manufacturer TP-Link. They are famous for reliable products that include great Wi-Fi extenders as well. It makes it an ideal performance solution.

When you are residing on a large property, then this unit will be helpful. You can make use of it for close to 2000 square feet. Besides, the model offers you connectivity with more than 30 devices, including famous modems, gateways, extenders, and routers.

The main reason why many people select to improvise on their connection is because of the dead zones present in their homes. The fantastic thing about the unit is the Xfinity Wi-Fi repeater that ensures no dead zones. 

It enhances the stability of the internet. The unit also comes with the Comcast internet booster with a gigabit port. You would want to know that coming with the connection of a wired device is not a problem. 

This enables you to have streaming content effortlessly. You can play your games without problems and remain connected with all your devices. The performance and connection are pretty robust. 

You can also use the TP-Link customer care team to help you when you need it. Users will be happy after knowing that it has an intelligent indicator light for you to install at the optimal location. You can use the three antennas to cover a broad range of connections. 


  • The unit comes with ample coverage. 
  • The model supports several devices on the same network. 
  • It has a powerful connection to a similar network. 
  • It comes with a good design. 
  • The product has an easy setup. 


  • The profile of the unit discourages its clients. 

5. Urant WiFi Extender

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TP-Link AC1750 Wi-Fi extender has adequate features to make it the best Wi-Fi extender for Xfinity. You can use specifications like ample coverage, support of several devices on the same network, and easy setup.

If you haven’t found the perfect range extender yet, take a look at the following option from Urant. Urant is offering the cheapest range extender for such a high range capacity.

If you are looking for a budget-centered option alongside high bandwidth capacity and range, take a look at our next pick from Urant. The Urant Wi-Fi Extender fits the description perfectly as it has a 2640 sq. ft. coverage area and a maximum bandwidth capacity of 1200 Mbps. Even though it is a range extender, it offers four antennas that manage your network’s expanded range.

There is an intelligent indicator light provided on the Urant Wi-Fi Extender, which will guide you to the best possible installation location for it. You can also adjust the antennas to fit the range extender perfectly at the installation location. The Urant Wi-Fi Extender also offers a plug-and-play installation and dual high-speed ethernet ports for wired connections. Other than that, it also has a one-year warranty period.

Best Features

  • 1200 Mbps bandwidth capacity
  • Up to 2640 sq. ft. coverage area
  • 25 simultaneous connections are supported
  • Dual Ethernet ports
  • One year warranty period


  • Perfect for intelligent TV as well as intelligent streaming boxes
  • Four adjustable antennas
  • Smart indicator light for better installation


  • Only one year of the warranty period is allotted

Do WiFi Extenders Work with Xfinity?

You can use most of the agreed Wi-Fi extenders with an Xfinity router.  You may be able to use other brands’ extenders as long as they are compatible with your router’s network capabilities. You can access this information online or on the range extender manual to see if it matches your Xfinity router’s security and other protocols.

A low-grade extender may not necessarily work with Xfinity because it needs to connect directly with the gateway. Many of them do not support the RDK-B protocol.

Netgear, D-Link, and TP-Link extenders might work even though they are unrelated to Xfinity. Again, you should double-check the compatibility, which will show you if they will work with the router you have.

Read Guide On The Best WiFi Extender For Xfinity

Even if your Wi-Fi router is perfectly compatible with your service provider and offers good enough speed, it will have a limited range for connectivity. This is primarily the case if the service itself provides the router. Therefore, you will have to invest in a decent range extender to get excellent connectivity all over your house.

Suppose you are using a Wi-Fi service provider like Xfinity or Comcast. In that case, you also need to check the compatibility of the Wi-Fi extender with the service provider to pick up the right choice. Fortunately, we have already shortlisted the best Wi-Fi extenders suitable for Xfinity connections. As you already know the specifications and details of all Wi-Fi extenders mentioned here, check out our buying guide to know which option you should get.


If you need a range extender, your existing router cannot offer an acceptable range for all your devices. And as you are buying the Wi-Fi range extender to get additional coverage, you should check the available capacity of the range extender to get an idea about its performance. Usually, the range is mentioned with every range extender in sq. ft. terms, which denotes an area within which you can get a proper connection. In our guide, you will find a variety of extenders ranging from 1200 sq. ft. to 5000 sq. ft. Hence, you will find a couple of decent options on our picks today.

Bandwidth Capacity

Apart from the added coverage area, it would help get high internet speed from your range extenders. If you buy a range extender for intelligent devices such as bright lights, you should not worry too much about the bandwidth capacity. But, for content streaming devices like smart TV, laptop, or Echo show devices, you should pay attention to the maximum bandwidth capacity of the Wi-Fi extender. On basic models of Wi-Fi extenders, the network speed ranges from 300 Mbps to 1200 Mbps, which is already a good enough range. But, if your connection speed is higher than that, you have to get advanced options that offer 2000 or even 3000 Mbps bandwidth capacity.

Maximum Simultaneous Connections

Just like Wi-Fi routers, Wi-Fi range extenders can also connect a limited number of devices to the network at once. Also, when more devices are connected to the extender, the overall performance and available network speed decrease for all connected devices. 

For example, if you want a simple range extender for 1 or 2 devices, you should not worry about the number of connections offered by the extender. However, you need to be aware of this factor if you are going to connect multiple smart devices to the same router or extender. Even the most basic options will allow you to connect up to 25 devices simultaneously, which is decent for most applications. But, premium choices allow up to 35 simultaneous connections, which is even better.

Frequency Band

Another essential aspect to check before buying a Wi-Fi extender is the wireless performance offered by the network bands. Wireless network devices like Wi-Fi routers or Wi-Fi range extenders offer multiple frequency bands to better user connectivity. You will find a single 2.4 GHz band in low-speed options, whereas high-speed options like gigabit-supported extenders offer both 2.4 GHz and 5 GHz network bands.

The 2.4 GHz network offers a better range, whereas the 5 GHz network offers better speed. Therefore, you can choose which devices you want to connect to which network band to get the best performance. To keep it simple, we suggest connecting the stationary devices to the 5 GHz network and mobile devices to the 2.4 GHz networks.

Ethernet Ports

Many users prefer to connect their devices via Ethernet ports. While those devices can be wireless, many use wired connections to ensure a high internet connection. If you either want to connect their gaming console or their printers, you will need to have an extender that comes with ethernet ports. Since not all extenders come with this feature, always look for it and its storage space to have no hindrance as you work or stream.


Ethernet port comes at various prices with varying features. Therefore, you need to get an extender that matches your requirements and budget. Furthermore, some devices do not last for a long time. Hence it would help to consider all these money factors before making the final purchase.

How do I connect my Xfinity Wi-Fi extender?

Here’s how you can connect the xFi pod with your router. You can do it on the xFi app on your phone or the online portal. Follow these steps:

  • Launch the Xfinity xFi app and tap on More in the bottom tab
  • You’ll see the option ‘Add a Device,’ tap on Xfinity Device.
  • Select xFi Pods
  • It’ll take to the setup screen with a welcome message; click Get Started.
  • Now, plugin the pod in an outlet and hold the phone near it to search.
  • Once the app detects the pod, it will automatically begin setup.
  • Now you will be asked to name the pods (You can call them anything, including the room they are in or the person using it in the house)
  • Hold the phone close to any pod and type and confirm each name.
  • Click on Finish Setup

Now you’re ready to use the new xFi pods around the house. Three pods should provide enough support to create a mesh network and access most of the area in your home unless you live in a mansion. 


Does A Wi-Fi Extender Slow Down Internet Speed?

Ans: Wi-Fi extender does not slow down or speed up the internet itself. Wi-Fi extenders are developed to expand the Wi-Fi signal casting from the modem and send the movement or signal throughout the area or wherever you are. But if you use a poor-quality Wi-Fi extender, you might face some speed throttling due to too many clients connected. So, make sure to get an appropriate Wi-Fi extender device.

Which Is Better, Mesh Or Extender?

Ans: Mesh Network Systems Are More Seamless, Efficient, and have more features. Unlike a regular extender, which you can add to an existing Wi-Fi network, mesh systems are typically complete replacements for your home Wi-Fi system. Also, the mesh Wi-Fi extender system can cover pretty huge areas compared to the standard range extender. If you have a reasonable budget, always go for a mesh system.

What Is The Range Of A Wi-Fi Extender?

Ans: The range of a Wi-Fi extender depends on its tests. Its content of an extender comes better outdoors than when kept inside homes. The minimum range provided by makers is 2500 square feet of coverage. 

Most extenders can efficiently boost Wi-Fi signal by 300 feet outdoor and 200 feet indoor. It depends on the antennas and the performance of the infused technology in the router. Some of the technology includes range boost, processor, and beamforming.

Final Verdict

Routers are one of the crucial devices required to get a wireless connection in your home. But, in most cases, a single router is not enough as it cannot offer range throughout the house area. In specific places, you might not even get any coverage which will drive your devices to get disconnected from your network.

You can detour that by getting a Wi-Fi extender for your house, which will resolve the range issue. We have the best Wi-Fi extenders listed that work perfectly with the Xfinity internet connection. If you face difficulties while selecting the Wi-Fi extender, you can refer to our buying guide for the best Wi-Fi extenders present here. We also have some recommendations listed here for you. 

If you face any problems here, please comment below. So, what will be your next Wi-Fi extender?

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