Best Modems and Routers for Cox

Best Modems and Routers for Cox

There is no doubt that people subscribe to Cox internet services since it provides one of the fastest and best internet services out there. As there is an Internet plan available for every kind of user, it is not a very challenging task to find out the most suitable one for your needs. But, to enjoy those internet services, you will have to install a modem and a router as well in case you want to have a Wi-Fi connection.

However, most Cox subscribers usually opt to use Cox’s own modem and router combo which requires you to pay almost $10 every month. It might seem like a nice deal, but when the additional charges like service tax, maintenance tax start to pile up on your bill, it gradually becomes harsh on your pockets.

Thus, it would be better to have your own modems and routers that are compatible with Cox. This will help you get rid of the monthly charges. In fact, if you think of it precisely, it will be much beneficial for you in the long run. Henceforth, we have curated a list of best routers for Cox and the best modems for Cox that you can grab at the moment for very reasonable prices. So, let’s quickly check that out.   

Router for other ISP’s:

  1. Best Router For Spectrum
  2. Best Router For Verizon Fios Gigabit

Why you should get your own Cox Router

There are plenty of reasons that will encourage you to get your own modem for Cox, and the latest router as well. So, if you still think the one offered by Cox is good enough for you, have a look at these factors that you might be overlooking.

1. Get Rid of the Rental Fees: In case you are already using a Cox modem and router combo at your home or office, you might already know that it adds a $10 on your monthly bill. However, this might not feel like much cost for some people. But, some additional taxes for service and maintenance also adds up to the bill. Hence, getting your own best modem router combo for Cox is a wise option for you.  

2. Better Internet Speeds: Most routers offered by Cox are designed to deliver internet speeds that will not suit your likings. Especially if you are a heavy internet user and spend your time playing online games or streaming high-quality content. 

3. Broad Coverage: Many people have chosen to buy their own router and modem for Cox because of coverage issues. So, if you have a big house or you are thinking of installing it in some multi-storeyed building. You should definitely go for a third-party modem and router

4. More control over the network: Most third-party routers allow you to use them on your own terms. Apart from that, there are many advanced features and technologies that you will only get to experience in a third-party router only such as smart parental controls, access from mobile applications, and many more.   

Best Modems and Routers for Cox

Device Speed Coverage
1. Netgear C7800 3200 Mbps 3000 sq. ft CHECK PRICE
2. Linksys EA9500 5300 Mbps 3000 sq. ft CHECK PRICE
3. Netgear R7000 1900 Mbps 1800 sq. ft CHECK PRICE
4. Arris SBG8300 4000 Mbps 3000 sq. ft CHECK PRICE
5. Netgear CM700 1400 Mbps 2500 sq. ft CHECK PRICE
6. Motorola MG7550 1900 Mbps 2000 sq. ft CHECK PRICE
7. Asus CM-32 1734 Mbps 5000 sq. ft CHECK PRICE

1. Netgear C7800


  1. Compatible with Cox and many other services
  2. Connects up to 45 devices
  3. 2 in 1 function
  4. Easy to set up
  5. DOCSIS 3.1 standard support


  1. Basic designing

Wifi Technology: 802.11ac Dual-Band | Speed: Up to 3200 Mbps | Coverage: Up to 3000 sq. ft | Ethernet Ports: 4 | Security: WPA 2

Starting our list with the most anticipating modem router combo for Cox subscribers, the Netgear C7800 is absolutely a great piece of tech. Although the price is slightly on the higher side, since it functions as two devices alone, nobody can complain about that. Apart from that, fitting two powerful devices in such a small form-factor is Netgear’s artwork.

The design and looks of the Netgear C7800 are kept to the minimal, and it simply looks like a basic router. But the main features are hiding inside the chassis. Working on the latest DOCSIS 3.1 standards, it can easily pull off speeds in Gigabits. Hence, if you love watching movies on Netflix or some other OTT service, streaming high-quality 4k content will not be an issue.

Talking about the speeds, the max it can reach on Wi-Fi is about 3.2 Gbps. However, if you love to play games, you can connect the Netgear C7800 to your computer using any of the 4 Ethernet ports available at the backside.

On the other hand, it’s modem has 32×8 channel bonding which will never let you down by any means. As a result, it can very easily handle cable plan speeds up to 2Gbps. There are 4 powerful amplified antennas with which you can get coverage up to 3,000sq. ft. while connecting up to 45 devices at once.

These features make it a suitable modem router combo for office and large-sized homes and probably the best modem router combo for Cox as well. On top of that, if you wish to connect other peripherals such as a hard drive or printer to make it centralized, there are two USB 3.0 ports available. So, you can connect multiple USB devices at once.

You can read more about this router in our separate Netgear C7800 Review.

2. Linksys EA9500


  1. Great Wireless speeds
  2. Ideal for large office or homes
  3. MU-MIMO technology
  4. Plenty of Ethernet ports


  1. Bulky design

Wifi Technology: 802.11ac Tri-Band | Speed: Up to 5300 Mbps | Coverage: Up to 3000 sq. ft | Ethernet Ports: 8 | Security: WPA 2

If you are a heavy internet user, you should look no further than Linksys EA9500 since it is the best router for Cox Gigablast. Why are we saying that? Well, there are plenty of reasons behind that. First of all, the pricing of this router justifies itself pretty well with the features it has to deliver.

Starting off with its design and build, it looks like a large-sized ship or a tank with those 8 giant antennas covering 3 sides of it entirely. Moreover, if we move to the back, you will be surprised to see 8 ethernet ports and 2 USB ports for wired connections. Not only that, but the real tech is hidden inside. 

Since it is a tri-band router, you can pretty much guess the speeds and coverage right away. But, to be more precise, it delivers 1000 Mbps from a 5GHz band and 2166Mbps from each of the other 5GHz and 2.4Ghz bands. So, the total speed output you get from this router is nearly 5.3 Gbps that is quite an impressive number for a router of this sort.

Also, it is considered one of the best routers for 4K streaming and in addition, installing this router in large office premises or multi-storeyed households will not cause any kind of problems since it can easily cover an area up to 3000 sq. ft. while ensuring fast and speedy connection to at most 25 connected devices.

On the other hand, the MU-MIMO technology on this router ensures that bandwidth for one connected device does not get interrupted because of others. Moreover, its dual-core processor is even great at using beamforming technology. As a result, it sends signals to each connected device in the manner of a beam so that the signal strength can be as good as possible. Not just that, to keep your network safe and sound, the WPA2 security protocol is always there to keep the unauthorized users away.

3. Netgear R7000


  1. Reasonable pricing
  2. Smart Parental controls
  3. Netgear Armor security
  4. Amazon Alexa compatible


  1. Very broad and bulky build

Wifi Technology: 802.11ac Dual-Band | Speed: Up to 1900 Mbps | Coverage: Up to 1800 sq. ft | Ethernet Ports: 4 | Security: WPA 2

The Netgear R7000 is yet another good pick if you want to purchase a decent router to pair up with Cox. Since it falls into the mid-segment category, the features are not that of a flagship, but for the price, you will still be getting more than it’s worth.

The router’s design seems to be quite stylish, despite the side vents being kept up to cool the hardware. The vents need to be open since the router carries an amazingly powerful 1GHz dual-core processor inside. On the outer side, you get to see a USB 3.0 port at the front and 4 Gigabit Ethernet ports and one USB 2.0 port at the backside.

Moreover, the router is very user friendly as you can take total control over it with the help of a dedicated Nighthawk router mobile application. Within the app, there are various additional features like Smart Parental controls which lets you block websites, which are not meant for children.

You can also monitor and limit the time and bandwidth on your children’s devices. This way, you can control how much time they spend on the internet. With the help of Netgear Armor security, which comes with premium routers like the Netgear Nighthawk X6S AC4000 (R8000P), along with WPA2 security, your connection stays safe and secure from any internet threats and unauthorized user’s access.

On the other hand, with the router being a dual-band router, it can provide up to 600 Mbps speeds from the 2.4Ghz band and up to 1300 Mbps from its 5Ghz band. So, in case any device at your home uses the 5 GHz band, the experience will be much better as there is less interference on this band.

Apart from that, its 3 amplified antennas can cover an area of up to 1800 sq. ft., making it suitable for small and medium-sized households. The router can connect to 30 devices at the same time without any performance issues. All thanks to the Beamforming+, Dynamic QoS technologies. As an additional convenience feature, Netgear has also provided the flexibility to use this router with Amazon Alexa Voice controls.

4. Arris Surfboard SBG8300


  1. 32 Downstream and 8 upstream channels
  2. Unique design
  3. Alexa Compatible
  4. DOCSIS 3.1 compatibility
  5. Multiple Ethernet ports


  1. No USB ports

Wifi Technology: 802.11ac Dual-Band | Speed: Up to 4000 Mbps | Coverage: Up to 3000 sq. ft | Ethernet Ports: 4 | Security: WPA 2

There might be plenty of Cox certified cable modems out there, but choosing this Arris SURFboard SBG8300 cable modem and router combo is a great deal to grab. Since you won’t need to purchase an additional router, it will also help you to save some space wherever you wish to place it in your home.

So, let’s talk a little bit about the modem that’s embedded in this system. To offer the best experience possible, Arris has stuffed it with all the latest technology. With that said, you can use this modem for cable plans up to 4 Gbps without thinking twice. All thanks to the latest DOCSIS 3.1 standard support and 32×8 channel bonding. Additionally, there are 2 Upstream and 2 downstream DOCSIS 3.1 channels as well. Hence, if you are looking for quality, it is undeniably the best cable modem for Cox.

Coming to the router nature of the Arris SURFboard SBG8300. A wired connection is not a problem since it is well manageable using the 4 Gigabit ports. On top of that, the speed limits remain the same for the router as well. Hence, you can enjoy the 4Gbps in whichever way you want. Moreover, the dual-band coverage of this modem router combo is good enough for small to medium-sized areas.

As for the additional functionalities, you can take control of this router from the SURFboard Manager app and can access various features like Guest Wi-Fi, parental controls, and many more. On top of that, if you have Alexa at home, you can use it with voice commands as well.

5. Netgear CM700


  1. Quick Set up process
  2. Affordable Modem for Cox
  3. 32 Downstream and 8 upstream channel bonding
  4. Stylish design


  1. DOCSIS 3.1 is not supported
  2. Only 1 Gigabit Ethernet port

Wifi Technology: 802.11ac Dual-Band | Speed: Up to 1400 Mbps | Coverage: Up to 2500 sq. ft | Ethernet Ports: 1 | Security: WPA 2

If you are in search of modems compatible with Cox, the Netgear CM700 can be the best modem for Cox internet subscribers if your budget is quite average. This is actually an entry-level cable modem that is compatible with most other services like Xfinity, Spectrum, etc. too. However, as we are discussing the Cox compatibility, the features are quite satisfying according to its aggressive pricing.  

Its shape is more like a diamond and stands vertically over a sturdy stand just like its successor Netgear CM1000. However, make sure to place it somewhere out of reach of children. As you decide to buy your own router, it will help you save up around $168 as you will not have to pay the rental fees anymore. Apart from that, you can connect it to almost any router of your choice. But, as for the cable connections, it is designed to handle plans that deliver up to 500Mbps download speed, which is good enough to play online multiplayer games or stream HD content online.

On the other hand, it misses out on the latest DOCSIS 3.1 standard, but the 3.0 DOCSIS technology on this Netgear CM700 model offers 32 downstream and 8 upstream channel bonding, so you can expect some really great download and upload speeds without any interference in the network. The process of setting up this modem at your home is not a big challenge either. Since all you have to do is plug it into the power outlet and connect your Cox cable in the dedicated ports.

6. Motorola MG7550


  1. Wireless Power boost offers good signal strength
  2. Dual-band coverage
  3. Ideal for small households
  4. Unique design
  5. 2-in-1 function


  1. No USB ports

Wifi Technology: 802.11ac Dual-Band | Speed: Up to 1900 Mbps | Coverage: Up to 2000 sq. ft | Ethernet Ports: 4 | Security: WPA 2

Motorola makes some stylish and heavy-duty router models, out of which we think this Motorola MG7550 will be a great one to be on this list. Like Motorola MT7711, it is a Cable Modem and Dual-band router combo so you don’t need to buy the router or modem separately; this modem, router combo would be enough to handle everything for you.

Moreover, this one is actually for the budget-oriented people who do not want to give up on features and still expect some good performance. Well, it performs better than Cox’s modem and does not even cost much, so you should definitely have a look.

Although it is an entry-level modem, and you miss out on features like DOCSIS 3.1. But, the DOCSIS 3.0 standard for this router is good enough. With the help of DOCSIS 3.0, it can pull off cable internet speeds up to 375Mbps, which is much ideal for those who often spend their time working on office tasks and surfing the web.

In addition, an AC1900 Wi-Fi comes in-built under the hood, so there is no need to purchase a router separately. In fact, Motorola is providing Beamforming capabilities for both the 2.4 GHz and 5 GHz band of this router. Henceforth, losing the signal strength will be quite rare if you are connected to this router.

Although the antennas are hidden, they do not ruin the signal distribution at all, and the performance stays top-notch. All thanks to the Wireless Power Boost technology that Motorola has implemented quite beautifully. You get 4 10/100/1000 Gigabit ethernet ports on this router as well, but no USB ports.

7. Asus CM-32


  1. Reasonable pricing
  2. Massive 5000 sq. ft coverage
  3. Smart Parental Controls
  4. Easy to set up
  5. 1.3 Gbps cable internet speed


  1. DOCSIS 3.1 standard is not supported

Wifi Technology: 802.11ac Dual-Band | Speed: Up to 1734 Mbps | Coverage: Up to 5000 sq. ft | Ethernet Ports: 4 | Security: WPA 2

Well, everybody knows Asus is quite good at designing products that give you a gaming vibe. Something like that is going on with this router-modem as well. It looks no less than a spaceship and has a very aesthetic design language. On the outer shell, you can find various vents for better airflow, and also the 4 powerful amplified antennas that itself come with a pretty attractive design.

Since it comes with a modem embedded on the inside, Asus managed to provide you Gigabit speeds even on the DOCSIS 3.0 standard. You can pretty much think of it as the last generation flagship modem. With that said, it has 4 Gigabit Ethernet ports and 2 USB ports for wired connectivity. And, its 32 downstream and 8 upstream channel distribution really makes the surfing experience better for any kind of user. Since it supports cable internet plans with speeds up to 1.3 Gbps, streaming content even in the highest quality will be smooth enough.

On the other hand, it boasts a powerful AC2600 Wi-Fi router as well, which is a dual-band router to be precise. Hence, you can simply enjoy Gigabit speeds even on the Wireless connection. Well, the antennas are not just good in looks, but also provides coverage up to 5000 sq. ft. Apart from that, using the Asus dedicated router software, you can monitor the traffic and manage bandwidth between the devices.

It has other smart features like Smart QoS, Parental controls, Roaming Assist, Guest Network, VPN, Firewall, and so on. Thus, calling it the best modem router combo for Cox among all the Cox certified cable modems would not be a wrong statement.

Buying Guide for choosing the best router for Cox

To choose the best modem-router combo for Cox from the above list, there are some essential things that you must consider to check out. However, the list already includes the best router for Cox and Cox recommended modems as well. All you need to do is go through a detailed description to know more about it.

Although it should not be a very challenging task for anyone to pick the best cable modem for Cox from the above list, we will try to make the picking process easier for you with this buying guide. Make sure to read it till the end to have a better grip over the essential features of a router-modem.

1. Speed

speed of modems compatible with cox

Whenever we talk about modems and routers, speed is undoubtedly the first thing that comes in our mind. Well, to achieve the best possible internet speed from your modem or router, you will have to match the things according to your Cox internet plan as well.

Why is that? Let’s suppose you have a plan that delivers you 2 Gbps speed, and your router is capable of handling high internet speeds up to 5 Gbps. It will not be a problem for your router, but the speed will still remain to be 2 Gbps according to the plan. However, this leaves a subtle room for you to upgrade your internet plan in the future.

On the other hand, choosing a plan with 5 Gbps for a router that can only handle 2 Gbps speed will be a bad choice since you are wasting on the leftover 3 Gbps of speed in this scenario. So, it is good to choose a router with more speed handling capabilities rather than buying a low-speed router and regretting the limitations at the time of upgrading.

2. WiFi Standards​

best modem for cox

As wireless technology is changing and upgrading at a great pace, the WIFI standards are changing as well. The latest wireless standards are IEEE 802.11ac/ad/a. Usually, with the better and latest wireless standards, the connection stability is more reliable, and you can enjoy high-speed internet with more flexibility.

However, we should not neglect the fact that most devices still operate on older wireless standards such as IEEE 802.11b/g/n, etc. Usually, routers and modems are backwards compatible, so the devices using older standards can still connect to the network pretty easily. Henceforth, you should not worry much about the older standards here. The main thing to check here is that on which latest standard does the router work.

3. Coverage

best router for cox gigablast

Generally, the router-modem that Cox offers to its subscribers is not that good in terms of coverage area. As a result, most people complain about experiencing wireless dead zones in their home. However, since we are opting for a third-party router here, the issue will not be occurring frequently as all the routers on the above list have good coverage, and the signal strength remains strong most of the time.

In case you live in a small house with a family of few members, a router with at most 1500 sq. ft. will be good enough to cover up every corner of your house well. On the other hand, if you have a large-sized house or office, choosing a router with more than 2000 or 3000 sq. ft coverage will do the job nicely.

4. Internet Package

modems compatible with cox

As we have already discussed above, to have the best possible internet speeds from your router, you will have to match up the number game. Having a plan of 1 Gbps speeds and picking up a router that is capable of delivering 5 Gbps speeds does not match well.

Since you will not be able to use the router up to its full potential, it is better to go for a router that is capable of handling just the amount of speeds that your plan delivers. However, if you get pleased with the features of the better routers, you can also choose to buy that. But we recommend upgrading your internet plan accordingly as well.

5. Compatibility

routers compatible with cox

Since there are a variety of modems out there, finding the best cable modem for Cox can be slightly difficult unless you take help from the list mentioned above. Not every modem uses the DSL wire or the optical fiber cable.

In the case of Cox internet, the cable is slightly different and only works with the router that is compatible to use with Cox internet. However, you might not need to look it up as we have only mentioned the best modem for Cox on the above list and all are well compatible with Cox internet.


DOCSIS tecnhology for routers compatible with Cox

As we know, Cox offers multiple internet plans which users can choose from according to their requirements. However, as for the Gigabit-speed plans, you will require a modem that works on DOCSIS standard 3.1. It is considered to be one of the best standards that work well to fetch you such high internet speeds. Henceforth, it is worth noticing if the modem you are choosing has DOCSIS 3.1 standard or not since it does not come with all the routers out there.


This list is suitable for every reader who is finding the best modem for Cox or maybe the best router for Cox. There are other routers, modem combo products in the list as well if you do not want to buy the modem and router separately. So, finding the aptest product is going to be super-easy if you know what you exactly need. Moreover, if you feel confused about any stuff, simply go through the buying guide and make sure all the features are there on the router whichever you choose. And, you’ll be good enough to pick that one up blindly.

So this was all from our side, we will come back with more useful stuff like this for you in the future as well. Make sure to leave your queries or suggestions in the comments section below. Also, don’t forget to let us know which router seems the best one according to you.

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