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Cox Internet Speed Test

How do I check Cox internet speed?

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Cox speed tester

By Rob Webber - Last updated on

Cox WiFi speed

Cox speed test tips

  • Run speed tests in the same room as the router for the most accurate results.
  • Close all other programs on your computer.
  • Ensure to complete downloads on other devices before the running the speed test.
  • Check speeds multiple times throughout the day for the best results.

Check your Cox internet speed

What is internet speed?

Internet speed refers to the rate of transferring data and is measured in megabits per second (Mbps). The rate that your computers receives information is known as download speed and the rate in which it sends information is called upload speed.

What internet speed is good?

Download speed

  • 1-6 Mbps for video conferences
  • 3-4 Mbps for smart home devices
  • 4-10 Mbps for online gaming
  • 5-15 Mbps for video streaming

Upload speed

  • 1-6 Mbps for video conferences
  • 3-4 Mbps for smart home devices
  • 4-10 Mbps for online gaming
  • 5-15 Mbps for posting videos

How to improve Cox internet speed

  • Place your Wifi router in a central location within your house.
  • Place your router away from obstructions.
  • Reboot your modem and router regularly.

Cox internet plans

PackageSpeedPrice
Cox Internet Starter 2525 Mbps$29.99
Cox Internet Essential 5050 Mbps$39.99
Cox Internet Preferred 150150 Mbps$59.99
Cox Internet Ultimate 500500 Mbps$79.99
Cox Internet Gigablast940 Mbps$99.99

Cox benefits

  • High-speed internet: Cox internet plans offer fast upload and download speeds, but speeds vary so you'll need to check coverage in your area.
  • Data caps: All Cox internet deals come with a large 1.25 TB data cap.
  • Download speeds: Speeds can vary depending on location, but Cox internet plans range from around 25 Mbps up to 1,000 Mbps. You can check your address with our Cox internet speed test, to see if you can get Cox fiber internet in your area.
  • Affordable prices: The best will depend on what services you want and your personal needs, but Cox offers affordable options for all budgets.
  • Coverage: For options in your area you can check the Cox coverage map using your ZIP code to find the best deals at your home.
  • Prepaid plans: Cox prepaid internet (called StraightUp Internet) is available. You pay upfront each month, so with no contract, you have the flexibility to change your plan at any time.
  • Bundle your services: You can save money with Cox bundle deals. Whether you're looking at bundling TV, Internet, and phone or just two services, there are plenty of products and services to choose from.
  • TV packages: You can choose from Cox Contour TV Starter, Cox Contour TV Preferred, Cox Contour TV Preferred Plus, and Cox Contour TV Ultimate, depending on the channels and features you're looking for.
  • TV channel lineup: Cox TV packages start from around 75+ up to 250+ channels. The Cox channel lineup varies with the packages and they make them easily customizable so you can add 4 premium channels; HBO Max, Cinemax, SHOWTIME, and STARZ at an affordable price.
  • VoIP calling: Cox home phone offers a digital phone service with Voice over Internet Protocol (VoIP) for crystal clear calling.
  • Calling features: Cox Voice plans include nationwide calling, readable voicemail, robocall blocking, enhanced 911, and more.
  • Unlimited calling: With Cox phone services you'll get free unlimited calls within the US and the US territories as well as Mexico, Canada, and Europe.
  • International calls: For a small additional fee you can add international calling to over 230 countries.
  • Customer service: Find out more on customer satisfaction and what Cox customers are saying with Cox reviews.

Cox features

ServicesInternet/Phone/TV
States Covered18 states
Population Covered21.1M
Connection TypeFiber & Cable
Internet Speeds10Mbps - 1,000Mbps (varies by area)
ModemIncluded
TV Channels250+
4K ChannelsNo
Contract2-year

Cox speed checker FAQs

How fast is Cox's internet speed?

Cox offers download speeds of up to 940 Mbps.

How can I speed up my Cox internet?

For the fastest internet speeds, use a wired connection rather than WiFi.


Cox company details

Company NameCox Communications
Founded1962
Headquarters6205-B Peachtree Dunwoody Road, Atlanta, GA 30328
Employees10,000+
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Rob Webber
Rob Webber

Rob has 15+ years experience in the US and UK running price comparison sites for cell phone plans, smartphone deals, TV, and internet. He loves thinking outside of the box to build tools that empower consumers to make more informed decisions.