Having trouble with your internet connection? Xfinity Assistant can guide you through the same troubleshooting steps used by our agents - and even schedule appointment or connect you with an …

Jun 30, 2025 · Need an Xfinity-compatible modem? Check out our top picks for the best Xfinity-approved modems and find the one that is right for you.

Feb 21, 2023 · Save money on your Comcast bill with these five Xfinity-approved cable modems from ARRIS, Motorola, and NETGEAR.

Yes, you can use your own modem with Xfinity—as long as it’s compatible with their network. To avoid rental fees and get faster speeds, choose a DOCSIS 3.1 cable modem that is certified by Xfinity.

View the numerous Comcast XFINITY approved modems, but it is easier to look at the list below for the top recommended modems. Two categories (WiFi and DOCSIS 3.1) help to sort the many options …

Looking for the best Xfinity compatible modems? Look no further! Our carefully curated list features top-rated modems that have received glowing reviews from users just like you.

5 days ago · The best modem for Xfinity comes with DOCSIS 3.1 technology, 32×8 channels bonding, and gigabit internet speed. Getting a 3rd-party Xfinity-compatible modem permits users to take …

Shop for Xfinity Compatible Modem at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up.

Dec 2, 2025 · ARRIS (S34) - Cable Modem - Fast DOCSIS 3.1 Multi-Gigabit Cable Modem, for Comcast Xfinity, Cox, Spectrum & More, 2.5 Gbps Max Internet Speeds, 1 Year Warranty - (No Built-in WiFi)

Explore options to bring your own equipment. Find which modems and routers are compatible with Xfinity Internet.