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.

Two categories (WiFi and DOCSIS 3.1) help to sort the many options for Comcast XFINITY internet services. Read the Cable Modem Buying Guide to help you choose a modem. Do not forget to …

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.

Compare Xfinity-compatible modems and find the one that matches your plan. See performance tips and models side by side. Visit Netgear to view options.

SURFboard S34 DOCSIS 3.1 Multi‑Gig Cable Modem | 2.5Gbps + 1Gbps Ethernet Ports | Xfinity, Cox, Spectrum for Cable Internet Plans up to 2.5Gbps Next Gen Upstream. Modem Only, Router Required.

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

Certified for XFINITY by Comcast, Time Warner Cable, Cox, Charter & more (CM500) ARRIS Surfboard 16x4 Cable Modem / AC1600 Dual-Band Wifi Router. Approved for Xfinity Comcast, Cox, Charter …

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

Get the Xfinity WiFi Gateway - Xfinity's internet modem + WiFi router in one that is designed to deliver enhanced coverage and the benefits of our best WiFi experience