Visit the Xfinity My Device Info page to confirm a modem works with your specific speed tier.
However, you can purchase a third-party modem from major retailers that is to work on the Xfinity network. The Benefits of Buying Your Own can i buy a modem from comcast
You will need a cable modem and a WiFi router (or a "gateway" combo unit that does both). Visit the Xfinity My Device Info page to
This is the most important step to stop the fees. Take your old Xfinity equipment to a local Xfinity Store or a UPS Store , and keep your receipt . can i buy a modem from comcast
If you switch to another cable provider, your modem may still be compatible. Top Compatible Modems for 2026