Cox Communications

Cox Communications is one of the largest cable internet service providers in the U.S., covering more than 20 million customers across 19 states. It has several service tiers with download speeds ranging from 10 Mbps to 1 Gbps, so light and heavy internet users alike can choose a package that suits their needs. If Cox is the main (or only) provider in your area, you’ll benefit from a wide variety of plans, highly-rated customer service, and cable coverage that’s known for being more reliable than most DSL and satellite options.

That said, Cox Communications tends to be pricier than other ISPs that offer similar speeds. It also has a reputation for delivering slower download speeds than advertised. We recommend using our ZIP code tool to view available providers in your area. If you have access to multiple servers, there may be a faster, more affordable option than Cox.

The Claim

Cox claims that it provides a “WiFi experience that will blow you away,” with “blazing fast speeds all over your house.”

Is it True?

Most likely. In terms of speed, Cox aims high. Downloading ranges from 10 Mbps to 1 Gbps — and that second number is blazing fast. The speeds you get will depend on the plan you purchase, but there’s a chance they’ll come up short. According to The Federal Communications Commission (FCC)’s latest report, about 75% of Cox customers receive the speeds they pay for. Of course, Cox’s cable internet will still be a safer bet than most DSL or satellite providers — which sometimes deliver promised speeds to as few as 10% of customers.

As for internet “all over your house,” Cox is primarily referencing the Panoramic WiFi package; its take on mesh Wi-Fi. A mesh system will almost always provide better coverage than a traditional router, as it uses multiple routing devices to reach every corner of the house and prevent dead zones. It’ll cost an extra $10 per month on top of your internet plan to get this coverage — and other providers offer mesh systems as well. So, while Cox can offer high speeds all over your house, it isn’t providing anything especially unique in this regard.

Product Overview

Best for

Variety of packages and supportive customer service

Not For

Homes with many people and devices that need reliably fast, high-capacity downloading

Cox Communications Features

States Served
19
Price
$29.99 - $119.99 per month (for the first 12 months)
Maximum Download Speeds
10 Mbps - 1 Gbps
Maximum Upload Speeds
1 Mbps - 35 Mbps
Standout Features
  • Ranked Best ISP in the West by J.D. Power
  • Offers a mesh WiFi networking system with professional installation for better coverage
Data Caps
  • 1 terabyte (TB) — standard
  • 1.5 TB — additional $30 per month
  • Unlimited — additional $50 per month
Fees
  • Data overage fee: $10 for every 50 GB over 1 TB (if standard plan) or 1.5 TB (if on the Additional Data Plan)
  • Panoramic WiFi rental: $10 per month, with each extender an additional $4 per month
Customer Approval Ratings
  • 45% from Broadband Now (compared to 48% on average)
  • #3 (out of 9) from J.D. Power

Highly Rated Customer Service

Cox earns high customer satisfaction ratings compared to other ISPs. It was one of only three companies that scored five stars for customer service in J.D. Power’s 2017 survey. The study, which polled customers’ opinion on performance, cost, billing, and communication, also awarded Cox Best Residential ISP in the West. Cox received lower scores in cost of service and communication in the other regions. But overall the company performs better with customers than its competitors.

Generous Data Caps

Cox’s internet plans come do with a data limit, but at 1 TB you’re unlikely to ever max it out. According to data usage calculators (like this one from Cox) you’d have to stream 8 hours of HD video daily while gaming, surfing the web, streaming music, and posting on social media in order to hit that limit. Even if you do have a household of gamers and 4k streamers, Cox offers some options to help. For an additional $30 per month, you can boost data to 1.5 TB. Or, for $50 extra per month, you can upgrade to unlimited data usage.

Free McAfee Security

All Cox internet packages come with the Cox Security Suite Plus, free of charge. This software, powered by security company McAfee, protects your devices from viruses and other malware. It can be installed on up to five devices of your choosing; including computers, phones, and tablets from Windows, Mac, and Android. That means you can surf and stream worry-free no matter where you are.

Plenty of Wi-Fi Hotspots

Cox offers more than 500,000 Wi-Fi hotspots nationwide, so customers in all of its service areas will have easy access to free Wi-Fi. Instead of hunting for rogue networks or draining your cellular data plan, you can connect to one of these hotspots and you’ll be up and running in no time. Note that you’ll need to download the CoxConnect app in order to search for hotspots and connect to them.

Bundling Discounts

Cox also offers TV, phone, and home security plans, and will give you a discount for bundling those services together. If you pair internet with television, for example, you can save between $5 and $35 per month (depending on which internet packages you select). You can also throw a landline into the mix and save a few dollars per month on your phone service. Cox’s telephone package — normally $30 per month — can be added to most bundles for only $10, and includes unlimited long distance, international calling, and more.

CoxConnect App

With any TV, phone, or internet plan, you’ll have access to the CoxConnect app for your smartphone or tablet. At its most basic level, CoxConnect lets you keep track of your bill, make payments, and check on scheduled appointments with a Cox technician. With internet packages, it also lets you monitor your data usage (so you won’t exceed the 1 TB data limit), and change your network name and password. Other features we love include phone logs and voicemail access for landline users, TV listings for cable watchers, and the ability to find and connect to Cox WiFi hotspots.

Possible Drawbacks

Better Coverage Costs More

Cox advertises reliable internet in every corner of the house, but that top-notch coverage costs extra. The company is referring to its Panoramic Wifi mesh system, which costs $10 per month on top of your plan. In addition, your install technician will assess whether your house requires extra extenders to complete the WiFi "blanket" — if it does, you’ll be charged another $4 per month for each one. This won’t matter as much for apartment dwellers or people with small homes. In those situations an average router provides plenty of reach. But those in multi-story homes with large floor plans may have to pay more for total coverage.

Speeds Aren’t Always Reliable

The FCC’s 2017 study revealed that around 75% of Cox internet customers consistently get the WiFi speeds they pay for. The other 25% are being short-changed — sometimes with speeds up to 20% slower than advertised. When compared to other major cable internet providers like Charter, Comcast, and Mediacom, Cox is the least reliable of the group. Still: it’s worth mentioning that DSL and satellite providers fared much worse for reliability. For example, while 75% of Cox customers receive the speeds they pay for, a shockingly low 12% of CenturyLink DSL users are getting theirs. If you have the choice between a DSL provider and Cox cable internet, Cox is still your best bet.

The Competition

Cox Communications
AT&T Internet
Comcast Xfinity
Charter Spectrum
States Served
19
22
39
45
Connection Type
Cable
DSL
Cable
Cable
Price (for the first 12 months)
$29.99 - $119.99 / month
$40 - $60 / month
$29.99 - $84.99 / month
$29.99 - $89.99 / month
Maximum Download Speeds
10 Mbps - 1 Gbps
50 - 100 Mbps
15 Mbps - 1 Gbps
60 - 100 Mbps
Data Cap
1 TB
1 TB
1 TB
N/A
Broadband Now Customer Approval Rating
45%
41.1%
40.8%
50.1%

AT&T

AT&T was named our best overall internet service provider. The company shares a reputation for strong customer service, scoring slightly higher than Cox in J.D. Power’s 2017 survey. Most of AT&T's options do require bundling an internet plan with DIRECTV service, however its internet-only plans typically offer high download speeds at cheaper rates than Cox. Cox’s lowest plan offers 10 Mbps download speed for $30 (for 12 months). With AT&T, only $10 more per month gets you download speeds starting at 50 Mbps — at least five times the speed you’d get with Cox internet.

Comcast Xfinity

Comcast ranks lower than Cox for customer service — it didn’t win a single J.D. Power award in 2017 — but is more reliable than Cox at keeping its users online and at promised speeds. Comcast also has Cox beat for value, even at the lowest service tier levels. Cox’s lowest plan offers 10 Mbps for $30 per month. For that same $30, a Comcast customer can buy six times the speed, and is more likely to receive the speeds they paid for.

Charter Spectrum

Charter Spectrum offers a better value starter package than Cox: 60 Mbps for $30 per month, while Cox only gets you 10 Mbps for the same price. However as internet usage goes up, Cox quickly becomes the better option. Charter Spectrum plans top out at 100 Mbps, which is paltry compared to Cox’s highest speed of 1 Gbps. For multi-device households and computer junkies, Cox offers much higher-capacity internet than Charter is able to.

Cox Communications FAQs

Where is Cox internet available?

Cox Communications serves the District of Columbia and these 18 states: Arizona, Arkansas, California, Connecticut, Florida, Georgia, Idaho, Iowa, Kansas, Louisiana, Massachusetts, Nebraska, Nevada, North Carolina, Ohio, Oklahoma, Rhode Island, Virginia. Plug your ZIP code into our ISP search tool to see whether Cox is available in your state.

What internet speeds can I get with Cox?

Cox offers a wide variety of internet plans, with download speeds ranging from 10 Mbps (Cox Internet Starter 10, $29.99 per month) to 1 Gbps (Cox Gigablast, $119.99 per month). Upload speeds start at 1 Mbps, up to 35 Mbps. Speeds may vary by location; use our ZIP code tool to view available plans where you live.

How much internet speed do I need?

The right internet package for you will depend on the number of devices your household uses, and what you do on the internet. Someone enjoying a lot of 4k TV streaming, for example, will need a much faster download speed than someone who only uses the internet to check email. The table below is a good rule of thumb for choosing your speed based on number of devices. For a more concrete, usage-based estimate, try using Cox’s Speed Advisor Tool.

Number of Device
Download Speed
Cox Internet Plan
1-3
10 Mbps
Cox Internet Starter 10
3-5
30 Mbps
Cox Internet Essential 30
5-7
100 Mbps
Cox Internet Preferred 100
7-9
300 Mbps
Cox Internet Ultimate
10+
1,000 Mbps (1 Gbps)
Cox Internet Gigablast

What is Cox Panoramic WiFi?

Panoramic WiFi is Cox’s take on a mesh WiFi system. Mesh WiFi uses a web of connected devices, rather than a single router, to provide better internet coverage throughout the house. That means no weird dead zones in the basement or around corners. To get Cox’s Panoramic WiFi, just add the Panoramic modem to any internet plan at checkout; it costs $10 per month and comes with professional installation.

The Bottom Line

Cox Communications offers a wide variety of plans, the option to add professionally installed mesh Wi-Fi, and a generous 1 TB data allowance. To top it off, download speeds reach up to 1 Gbps, which is among the fastest on the market. That said, Cox actually meeting those speeds isn’t guaranteed — the FCC says 75% of customers reliably get those speeds. Cox also tends to be pricier than competitors. So, what does that mean for you? If you’re in an area where the options are DSL, satellite, and Cox Communications, Cox is probably your best bet. But if you have access to other cable internet providers, they may be more reliable and affordable than Cox.