Cable internet: big speed on the network you already have
Cable internet runs over the coaxial lines that already reach more than 80% of US homes, with fiber doing the heavy lifting behind the scenes. In 2026 it's faster and far cheaper than its reputation: gig downloads, $30–$40 entry plans, and new 5-year price guarantees from the two biggest names.
Availability comes from our coverage database and provider-published service areas; final serviceability and pricing are confirmed on your call. Prices verified October 22, 2026.
The 2026 price-lock revolution
Xfinity and Optimum both now lock rates for 60 months, ending the bait-and-raise promo cycle that defined cable for a decade. Spectrum counters with free modems, no caps and $30 entry pricing.
What cable does best
Availability and download value. Cable reaches addresses fiber won't touch for years, and 300–500 Mbps cable tiers comfortably handle 4K streaming, gaming downloads and a houseful of devices.
Where cable falls short
Upload speed (typically 10–35 Mbps) and peak-hour sharing. If you livestream, upload video or run cloud backups daily, check whether fiber serves your address first.
Leading providers for cable internet
Authorized Retailer
Internet · TV · Mobile
From $30/mo
Explore Spectrum
Authorized Retailer
Internet · TV · Mobile · Home
From $40/mo
Explore Xfinity
Authorized Retailer
Internet · TV · Mobile · Smart Home
From $50/mo
Explore Cox
Authorized Reseller
Fiber · Cable Internet · TV · Mobile
From $30/mo
Explore Optimum