What Modem To Buy For Comcast [ Premium × 2025 ]

: If you want Xfinity's new "Mid-Split" (faster upload) speeds, specifically look for modems labeled as "Next Gen Speed Tier" compatible, such as the ARRIS S34 or Hitron CODA56.

For plans under 500 Mbps, this older DOCSIS 3.0 model is a zippy, low-cost alternative that saves money if you don't need gigabit speeds. Key Factors for Your Purchase

This is a "hidden gem" for those on a budget who still want multi-gig capabilities. It is one of the most affordable 2.5 Gbps modems certified for Xfinity's enhanced upload speeds. what modem to buy for comcast

If your Xfinity bundle includes a landline (Triple Play), this is the premier choice. It features two phone ports and handles internet speeds up to 2.5 Gbps.

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. : If you want Xfinity's new "Mid-Split" (faster

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)

Built for extreme performance, this modem supports up to 2.5 Gbps downloads and is optimized for the fastest possible upload speeds on Xfinity's network. It is one of the most affordable 2

: Only purchase modems listed on the Xfinity Compatible Modems List to ensure they will activate on the network.