What Modem To Buy For Comcast Apr 2026

Expert reviews from Tom's Guide name this the top pick for its 2.5 Gbps Ethernet port and certification for Xfinity's "Next Gen" upload speeds. It is highly stable and future-proof for plans exceeding 1 Gbps.

: Ensure the modem's rated speed meets or exceeds your Xfinity plan. A 1 Gbps plan requires a 2.5 Gbps Ethernet port on the modem to account for overhead and deliver full speeds. what modem to buy for comcast

: Only purchase modems listed on the Xfinity Compatible Modems List to ensure they will activate on the network. Expert reviews from Tom's Guide name this the

When buying a modem for Comcast Xfinity, you should prioritize technology to ensure compatibility with modern high-speed tiers and future-proof your setup. The "best" choice depends on your specific Xfinity plan and whether you also need phone service (Xfinity Voice). Top Recommended Modems for Xfinity (2026) A 1 Gbps plan requires a 2