You can buy and use your own modem or gateway instead of renting one from Xfinity. Keep in mind that the Xfinity Wireless Gateway offers great coverage, fast speeds and a home WiFi hotspot.

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. …

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

Jun 30, 2025 · From Xfinity’s list of 83 compatible third-party modems, we researched and selected modems that will work best with your Xfinity plan according to price, specs, supported speeds, and …

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.

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 …

Jan 2, 2026 · If you’re among the more than 32 million Comcast Xfinity customers in the US, and you are looking to enhance your internet connection by purchasing an external Xfinity compatible …

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)

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

Find which modems and routers are compatible with Xfinity Internet.