X
CNET logo Why You Can Trust CNET

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. How we test ISPs

Xfinity to Increase Broadband Speeds Across All US Markets

Comcast's home internet service will boost the upload and download speeds for over 20 million customers nationwide.

Headshot of Trey Paul
Headshot of Trey Paul
Trey Paul Former Senior Editor
Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a writer and editor include time at the broadband marketplace Allconnect, as well as working with clients like Yahoo!, Google, The New York Times and Choice Hotels. An avid movie fan, Trey's career includes being a film and TV critic while pursuing a degree in New York.
Expertise Home internet and broadband, including plans, providers, internet speeds and connection types. Movies and film studies. Credentials
  • Master's degree in Cinema Studies from NYU and interviews with Conan O'Brien, Stan Lee and some of his biggest Star Trek childhood idols
Trey Paul
2 min read
The Xfinity logo against an orange gradient CNET background.

Faster upload speeds are on the way for no additional monthly costs.

Xfinity/CNET

Xfinity Internet tiers will be getting a speed boost in markets across the country. Comcast announced today that it's ramping up the internet speeds of its Xfinity cable broadband offerings, impacting over 20 million homes. These enhanced speeds, mostly on the upload side, will be available for new and existing customers and will take place over existing fiber-cable connections.

Emily Waldorf, senior vice president of Consumer Products, Comcast Connectivity and Platforms, said in a news release, "Our faster download and upload speeds... are providing customers with a converged connectivity experience that we believe is unmatched in the industry."

Spectrum and Xfinity internet

Comcast Xfinity's xFi is a gateway (modem/router) device.

Comcast

The headliner here is faster upload speeds across most Xfinity plans. While your download speed is typically the sexier number (it's what we use to stream all our favorite Netflix shows, for example), upload speeds are crucial, too. Increased upload speeds are advantageous for those working from home -- for uploading large files -- or influencers looking to post their latest videos to TikTok, Instagram or Bluesky.

Locating local internet providers

Customers should note that while this rollout is occurring across the country, it will be seen in about one in three Xfinity households -- 20 million customers is a third of the approximately 64 million US homes and businesses that Xfinity covers. For those that will be affected by this upgrade, here's what you should expect to see:

PlanPrevious max speedsNew max speeds
Connect 150Mbps download, 100Mbps upload150Mbps download, 150Mbps upload
Connect More 300Mbps download, 100Mbps upload400Mbps download, 150Mbps upload
Fast 500Mbps download, 100Mbps upload600Mbps download, 150Mbps upload
Superfast 800Mbps download, 100Mbps upload800Mbps download, 150Mbps upload
Gigabit 1,000Mbps download, 150Mbps upload1,100Mbps download, 300Mbps upload
Gigabit x2 2,000Mbps download, 300Mbps upload2,100Mbps download, 300Mbps upload
Show more (1 item)

In other Xfinity markets, where customers are currently receiving upload speeds around 20Mbps, the speed increases will breakdown as seen below:

Locating local internet providers

PlanPrevious max speedsNew max speeds
Connect 150Mbps download, 5Mbps upload150Mbps download, 35Mbps upload
Connect More 300Mbps download, 5Mbps upload400Mbps download, 35Mbps upload
Fast 500Mbps download, 10Mbps upload600Mbps download, 35Mbps upload
Superfast 800Mbps download, 15Mbps upload800Mbps download, 35Mbps upload
Gigabit 1,000Mbps download, 20Mbps upload1,100Mbps download, 35Mbps upload
Gigabit x2 2,000Mbps download, 35Mbps upload2,100Mbps download, 35Mbps upload
Show more (1 item)

Xfinity customers should see no changes to the pricing for existing plans. Comcast also announced that new and existing customers can get Unlimited on Xfinity Mobile included for a year if they are signed up for a Connect More (400Mbps) or higher tier.

Stay connected to CNET's home internet page as we keep you in the loop on all things broadband.