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Is Xfinity Internet Compatible With Personal Routers?

Xfinity is the largest cable internet provider and most-used broadband connection in the United States. Most customers are happy with the included routers, while others are looking for an upgrade. But is Xfinity Internet compatible with personal routers?

Yes, Xfinity Internet is compatible with personal routers. You’ll need to connect your compatible device, contact Comcast to activate it, and secure your internet connection. Remember: if you don’t have a modem/router combo, you’ll need a separate modem to make it all work.

There’s a lot to consider if you’re thinking about purchasing a separate router for your Xfinity Internet connection. Thankfully, we cover everything you need to know in the article below. Read on for more information.

Can You Use Your Own Router with Xfinity Internet?

Black wireless internet network wi-fi router isolated on white background

Yes, using a personal router with an Xfinity Internet package is possible. Xfinity allows customers to use a separate router, modem, or all-in-one device if they prefer. Alternatively, customers can sign up for an xFi Gateway for an additional cost.

And just to get our terms straight, you should know that a modem and a router do different things. Sometimes you have one box that has both of those function in it, other times you have 2 separate devices, a dedicated modem and a separate dedicated wireless router.

If you’re picking up your own equipment, we highly recommend the Motorola MB8600 DOCSIS 3.1 Cable Modem cable modem (on Amazon), paired with the TP-Link AX5400 WiFi 6 Router wireless router (also on Amazon).

How to Check if Your Device is Compatible with Xfinity

Before moving on to the following steps, you’ll need to determine if your router, modem, or all-in-one device is compatible with Xfinity.

  1. Start by accessing the My Device Info page and searching for your device.
  1. The My Device Info site lists a database of compatible cable modems. In addition, you can view your device or compatible models to ensure your modem or router supports your internet package.
  1. Afterward, you can head over to the Xfinity Offers page for additional information, internet speeds, and other offers in your region.

Identifying Compatible Devices

  1. For a personalized experience, visit the My Device Info page and log into your account using your Xfinity ID and passcode.

Note: If you can’t sign in or aren’t an Xfinity member, you’ll need to use your ZIP Code and choose a Download rate from the drop-down menu. Afterward, select the Find Equipment option to show all compatible devices with your desired specifications.

  1. Look for the retail modem, router, or all-in-one device brand you’re considering. If you can’t find the model you have in mind, it might not be compatible with Comcast.
  1. Select the View Details option under the thumbnail of a modem, router, or all-in-one device. You can limit your search results by utilizing the filters located on the left side of the screen.
  1. You’ll notice a message under the thumbnail if the modem, router, or all-in-one device is approved with your Xfinity Internet or Xfinity Voice package. You’ll also see details about the device, including the Device Type and Download Speed.

Note: Only compatible modems, routers, and all-in-one devices appear on the Xfinity site. Non-supported or compatible devices are not displayed on the My Device Info page.

How to Replace an Xfinity Router with Your Own

You can easily replace an Xfinity router with a separate device if you follow the correct protocol and steps. Here are the basics to get you started.

Purchase a Separate Router

You’ll need to purchase a separate and compatible router beforehand. We covered how to determine if a device is compatible in the steps above, but you can start by accessing the My Device Info page and searching for your device. This page will list a database of compatible cable modems.

Afterward, you can head over to the Xfinity Offers page for additional information, internet speeds, and other offers in your region.

Hook Up Your Router

Man connecting cable to router at table

Before you can let Comcast know that you’re using a separate device, you’ll need to set it up.

  1. First, you can connect the coaxial cable from the wall to the device.
  1. Afterward, connect the device to your computer or laptop if you have one.
  1. Finally, ensure the power supply is plugged in and everything works smoothly.

Inform Comcast

After you’ve purchased a compatible router and hooked it up, you’ll need to call Comcast. Next, you’ll need to consult a Comcast representative and inform them that you’re using a personal router.

Ensure you let them know additional details and that you need them to activate your new router. It’s best to ask if there are any additional fees or charges that you should also be aware of. You can also go to the Xfinity Activate page if you don’t want to call Comcast directly.

Connect to the Internet

You can secure your WiFi network and connect your devices once everything is running.

  1. First, you’ll need to select your network name and password.
  1. Then, ensure you’re connecting to the WiFi network on every device you have, including computers, smartphones, tablets, etc.

Every router has a different setup process, but it’s pretty simple and only takes around 15 minutes to finish.

What to Do if Your Device is Too Old

If your router, modem, or all-in-one device is too old, you have two primary options: Purchase a new one or rent one from Comcast. In addition, you can purchase a separate compatible device and use the steps above to set it up.

Alternatively, you can rent a device from Comcast, such as the xFi Gateway. Renting might include upfront and monthly fees.

What are Some Other Wireless Router Options?

You’ll want to purchase the best router in your budget if you’re looking to connect a personal device to your Xfinity Internet package. Here are some of the best routers to consider.

TP-Link Archer AX21

The TP-Link Archer AX21 (on Amazon) is excellent if you’re looking for a budget-friendly router. The device is a dual-band WiFi 6 router with top speeds up to 1.2Gbps on a 5GHz band. The AX21 is a great addition to medium size homes with a straightforward setup process using the Tether app.

Compared to similar options, the AX21 has faster download rates, increased range, and lower latency, making it one of the best entry-level options available.

Linksys Hydra Pro 6 (MR5500)

Consider the Linksys Hydra Pro 6 if you want to upgrade from an entry-level router to a luxury option. The Hydra Pro 6 is a dual-band AX5400 build, with WiFi 6 and 160MHz channel support.

The device moves data efficiently, has incredible speeds, and outperforms other options in the same price range. The consistent performance and reliability make the Hydra Pro 6 a top contender if you don’t mind the price point.