Best Modems For Cox High Speed Internet | Top 10 & Best Deals

Rick Riordan
  Jun 4, 2023 2:16 PM

Best modems for cox high speed internet are an important part of enjoying the fast internet speeds Cox offers. Cox offers a wide variety of modems that are compatible with their services, allowing you to choose the best modem for your specific needs. Cox modems come in both wired and wireless varieties, and are designed to provide the best possible connection and speeds from your internet service.

With Cox modems, you get the most out of your internet service and can enjoy the highest speeds available.

Best Modems For Cox High Speed Internet | Top 10 & Best Deals
Cox High Speed Internet offers reliable and fast internet connections for households and businesses.. Image source: Amazon.com
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1Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet PortMotorola MB8600 DOCSIS 3.1 Cable Modem9Check Price
2ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | Two 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty,WhiteARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem9Check Price
3ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year WarrantyARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem9Check Price
4Motorola MG7550 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox, Charter Spectrum, More | for Cable Plans Up to 300 Mbps | AC1900 WiFi Speed | 16x4 DOCSIS 3.0Motorola MG7550 Modem WiFi Router Combo8.8Check Price
5MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router with DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, MoreMOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router8.8Check Price

#1:Motorola MB8600 DOCSIS 3.1 Cable Modem

The Motorola MB8600 DOCSIS 3.1 Cable Modem is an essential piece of hardware for anyone looking to get the most out of their internet service. The modem is approved for use with Comcast Xfinity, Cox, and Charter Spectrum, and is designed to support cable plans up to 1000 Mbps. The modem features one gigabit Ethernet port to provide a high speed connection to your router or other devices, and is designed to offer reliable and consistent performance. The MB8600 is also designed with a maximum power of over 30 dBmV, ensuring that it can handle even the most challenging signal environments. With its sleek, modern design and easy installation, the MB8600 is sure to make the most out of your internet service.

#2:ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem

The ARRIS SURFboard SB8200 is the latest DOCSIS 3.1 cable modem that is approved for use with the major cable internet providers such as Comcast Xfinity, Cox, and Charter Spectrum. With the SB8200, you can enjoy speeds up to 1 Gbps. It features two 1 Gbps ports, four OFDM channels, and a 2 year warranty. With the ARRIS SURFboard SB8200, you can enjoy the fastest speeds available and the most reliable connection.

#3:ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem

The ARRIS S33 Surfboard is the perfect cable modem for your home network. It is DOCSIS 3.1 compliant and is approved for Comcast Xfinity, Cox, and Spectrum, among other providers. With 1 and 2.5 Gbps ports, the ARRIS Surfboard S33 allows for speeds up to 2.5 Gbps, so you can enjoy the fastest speeds available. The S33 also supports 4 OFDM channels, allowing for faster speeds and better overall performance. The S33 also comes with a 2-year warranty for added peace of mind. Whether you're streaming video or gaming, the ARRIS S33 Surfboard will keep your home network running at peak performance.

#4:Motorola MG7550 Modem WiFi Router Combo

The Motorola MG7550 Modem WiFi Router Combo with Power Boost is the perfect solution for your home internet needs. Approved for use with Comcast Xfinity, Cox, Charter Spectrum, and more, this modem/router combo is designed for cable plans up to 300 Mbps and boasts an AC1900 WiFi speed. It features 16x4 DOCSIS 3.0 technology, making it the ultimate in reliable and fast internet access. With its powerful dual-band WiFi, you can enjoy better coverage and fewer dead spots in your home. Plus, its easy to install and use, so you can get connected quickly and start streaming your favorite shows and movies in no time. Get the Motorola MG7550 Modem WiFi Router Combo with Power Boost today and enjoy reliable, fast internet access.

#5:MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router

The Motorola MG7540-10 is the perfect home networking solution for reliable, high-speed internet access. It's a 16x4 DOCSIS 3.0 cable modem plus an AC1600 dual band Wi-Fi Gigabit router with DFS, providing speeds up to 686 Mbps. It has been approved by Comcast Xfinity, Cox, Charter Spectrum, and more, so you can be sure that it's fast and reliable. With four 10/100/1000 Gigabit Ethernet ports and dual band Wi-Fi, you can easily stream movies, music, and games without lag or buffering. It also features advanced wireless security, a firewall, and a variety of other features to keep your connection safe and secure. The Motorola MG7540-10 is the perfect way to ensure that you get the most out of your home network.
1
Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast Xfinity, Cox, and Charter Spectrum, Supports Cable Plans up to 1000 Mbps | 1 Gbps Ethernet Port
Motorola MB8600 DOCSIS 3.1 Cable Modem - Approved for Comcast
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.0
  • Brand
    Motorola
  • Top Internet Speeds for all Multi-gigabit Speed Tiers - Wirecutter recommends this model as the best cable modem for people using Gigabit Internet plans. Built-in DOCSIS 3.1 and DOCSIS 3.0 32x8 capabilities give top Internet speeds for all cable Internet services.
  • Proactive Network Security - A broadcom chipset provides advanced security from denial-of service attacks.  more
2
ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | Two 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty,White
ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Approved for
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.0
  • Brand
    ARRIS
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
  • Compatibility: The SURFboard SB8200 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. It's approved for cable internet speed plans up to 1-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.  more
3
ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty
ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    9.0
  • Brand
    ARRIS
  • Compatibility: The SURFboard S33 is compatible with major U.S. cable internet providers including Cox (Gigablast), Spectrum (Internet Gig), Xfinity (Blast!/Extreme Pro) and others. It's approved for cable internet speed plans up to 2.5-Gbps. Check your Internet Service Provider (ISP) website to confirm compatibility.
  • Dedicated Customer Support: Live Chat and Phone Support available 8am -1am EST.  more
4
Motorola MG7550 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox, Charter Spectrum, More | for Cable Plans Up to 300 Mbps | AC1900 WiFi Speed | 16x4 DOCSIS 3.0
Motorola MG7550 Modem WiFi Router Combo with Power Boost |
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    Motorola
  • Requires cable Internet service. Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, Suddenlink, WOW., CableOne and other cable service providers. Eliminate cable modem rental fees up to 156 dollars per year. (Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MG7550 has no phone jack.)
  • Built-in high-speed Wi-Fi router with AC1900 Wi-Fi, and Power Boost, and DFS provides Internet access for Wi-Fi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, Chromecast, Roku, Amazon Fire TV, and AppleTV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices.  more
5
MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router with DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, More
MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    Motorola
  • Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design minimizes shelf space and improves cooling while looking great in any home or office. A 2-year warranty plus rugged lightning and power surge circuits protect your investment.
  • Requires cable Internet service. Approved by Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, BrightHouse, WOW., CableOne, RCN, Mediacom and other cable service providers. Eliminate cable modem rental fees up to 168 dollars per year. (Savings are shown for Xfinity and vary by provider). Not compatible with Verizon, AT&T, CenturyLink and other fiber optic, DSL or satellite services. Model MG7540 does not have a phone jack. This model cannot be used for making or receiving telephone calls.  more
6
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 2 Gigabits | 4 x 1G Ethernet ports | DOCSIS 3.1, Black
NETGEAR Nighthawk Cable Modem CM1200 - Compatible with all Cable
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.8
  • Brand
    NETGEAR
  • Four (4) Gigabit Ethernet ports give you fast wired connections to your computer, separate WiFi router, printer, game box, and other devices
  • Works with any WiFi router: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices  more
7
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.6
  • Brand
    Motorola
  • Instantly upgraded you WiFi performance with advanced tech all while saving up to $168 per year in rental fees by owning your cable modem.
  • Reliability you can count on - A worldwide leader in technology people depend on. Comes with 2-years of free expert support from our team  more
8
ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum & more | Four 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels 2 Year Warranty
ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.6
  • Brand
    ARRIS
  • What's in the Box: When you purchase you will get an ARRIS SURFboard SBG8300 Cable Modem, Power Supply, Quick-Start guide, and 2-year warranty card.
  • Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.  more
9
ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable Modem & AC1600 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum | Two 1 Gbps Ports | 400 Mbps Max Internet Speeds | SURFboard App | 2 Year Warranty
ARRIS SURFboard SBG10 DOCSIS 3.0 16 x 4 Gigabit Cable
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.6
  • Brand
    ARRIS
  • Router Technology: Features two 1-Gigabit ethernet ports and delivers Wi-Fi 5 speeds up to 1.6 Gbps (1600 Mbps).
  • Warranty Provided by ARRIS: Product ships with 2-Year Limited Warranty.  more
10
Linksys CM3024 High Speed DOCSIS 3.0 24x8 Cable Modem, Certified for Comcast/Xfinity, Time Warner, Cox & Charter (Modem Only, No Wifi Functionality)
Linksys CM3024 High Speed DOCSIS 3.0 24x8 Cable Modem, Certified
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  • Our Rating

    Our Rating is a ranking system developed by SidHaig.com. Our Rating has no relationship or impact from any manufacturers or sales agent websites. Learn more

    8.4
  • Brand
    Linksys
  • Not compatible with: Verizon, AT&T, or CenturyLink
  • Features Intel Puma 6 chipset to achieve high speed downstream and upstream performance  more

Last update on 2023-06-04 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Best Modem For Suddenlink You Should Know in 2023: Suddenlink is a leading Internet and cable provider for many households across the United States..

Common Answers

ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem | Approved for Comcast Xfinity, Cox, Charter Spectrum, & more | Two 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty,White

Cox High Speed Internet is one of the most dependable and reliable internet providers available. Image source: Amazon.com

What are the best modem models for Cox High Speed Internet?

The best modem models for Cox High Speed Internet are the Arris SB6183, Netgear C7100V, and Motorola MG7550.

What features should I look for when selecting a modem for Cox High Speed Internet?

1. DOCSIS 3.1 compatibility: Cox High Speed Internet requires a modem that is DOCSIS 3.1 compatible.

2. Bandwidth capabilities: Make sure the modem you select is capable of handling the highest speed tier that you are subscribed to.

3. Number of Ethernet ports: Ensure that you have enough Ethernet ports to connect all of your devices.

4. Router capabilities: Look for a modem with built-in Wi-Fi capabilities or a separate router.

5. Security features: Look for modems with parental controls, firewalls, and other security features.

How can I ensure I'm getting the most out of my Cox High Speed Internet modem?

1. Keep your modem and router up to date: Cox recommends that you regularly check your modem and router to make sure they are running the most up-to-date firmware.

2. Use a wired connection instead of Wi-Fi: When possible, try to use a wired connection instead of a wireless connection. This will provide a more reliable and consistent connection.

3. Position your modem and router in a central location: Try to place your modem and router in a central location in your home. This will help to ensure your connection is strong throughout your home.

4. Turn off devices you’re not using: Make sure to turn off any devices that you’re not using as this will free up bandwidth for other devices.

5. Use a Quality of Service (QoS) setting: Cox High Speed Internet offers Quality of Service (QoS) settings for your modem and router. This will help to prioritize certain types of traffic to help ensure your connection is as reliable as possible.

Are there any compatible modems for Cox High Speed Internet that offer better speeds than others?

Yes, some Cox High Speed Internet compatible modems offer higher speeds than others. Some Cox approved modems, like the Arris TM822G and the Netgear CM500, have been reported to provide download speeds of up to 300 Mbps. For the best performance, it is recommended to use a modem that is compatible with the speeds your plan offers.

Best Wifi Router Brand (and Helpful Buying Tips): When it comes to selecting the best WiFi router brand, there are a wide range of options available..

Summary

ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem | Approved for Comcast Xfinity, Cox, Spectrum & More | 1 & 2.5 Gbps Ports | 2.5 Gbps Max Internet Speeds | 4 OFDM Channels | 2 Year Warranty

Cox High Speed Internet is one of the most reliable and fastest internet services in the United States. Image source: Amazon.com

Overall, I believe Motorola MB8600 DOCSIS 3.1 Cable Modem is the best modem for Cox High Speed Internet. Not only is it easy to set up, but it also provides high-speed internet with great reliability. It is also compatible with many cable providers and has a great range of features. Its cost-efficiency and performance make it the perfect choice for anyone who is looking for an affordable and reliable modem to stream and surf the web.