How to Buy and Set Up Your Own Xfinity Modem (2026 Guide) If you are currently renting an xFi Gateway from Xfinity , you are likely paying approximately , which adds up to $180 per year . By purchasing your own Xfinity-compatible modem, you can eliminate these recurring fees and potentially improve your home network performance. 1. Why Buy Your Own Modem?
: Supports up to 2.5 Gbps, features a dedicated 2.5G Ethernet port, and is compact. Ideal for : Gigabit and 2-Gig plans. Best for Voice Plans: NETGEAR Nighthawk CM2050V Go to product viewer dialog for this item. buy an xfinity modem
Once you have your device, follow these steps to get online: How to Connect Xfinity Gateway (Setup Internet) How to Buy and Set Up Your Own
: Most third-party modems pay for themselves within 6 to 14 months of rental savings. Why Buy Your Own Modem
: Retail modems often offer better hardware options, such as DOCSIS 3.1 technology, which supports multi-gigabit speeds and lower latency compared to standard ISP equipment.