: A dedicated DOCSIS 3.1 voice modem certified specifically for Xfinity.

Comcast "Triple Play " customers—those with internet, TV, and voice services—finding a retail modem is unique because the device must include . Purchasing your own modem from retailers like Best Buy can save you approximately $10 to $15 per month in rental fees, often paying for itself within a year. Top Triple Play Compatible Modems at Best Buy

: This is widely considered the top choice for Xfinity Voice.

When shopping, ensure the device is explicitly labeled as a or eMTA . NETGEAR Nighthawk CM2050V

: Supports high-speed tiers and features two phone ports for Triple Play services.

: Users often report an easy activation process through the Xfinity app . Key Buying Considerations