You can disable the public Xfinity Wi-Fi hotspot that rental gateways are forced to broadcast. ⚠️ Critical Requirements Buying your own Router/Modem Combo

Yes, you can buy your own modem for Comcast Xfinity . Doing so is a popular way to avoid monthly rental fees, which are typically around or $180 per year . Benefits of Owning Your Modem

You have full access to all settings, such as custom DNS servers and security configurations, which Xfinity often restricts on their equipment.

Most compatible modems pay for themselves in 8–14 months .

You can choose a high-performance device that may offer faster speeds and more stable connections than the standard rental unit.