Spectrum Internet speeds are no mystery here at Reviews.org. According to our proprietary speed test data, the average Spectrum download speed is 216.73Mbps and the average Spectrum upload speed is 19.43Mbps. While that’s a far cry from Spectrum’s promised maximum speeds of 500Mbps+ advertised on the base level plan, we found that Spectrum is still the fifth-fastest internet provider in the U.S.
Why the difference in speeds? Spectrum has many customers who signed up months or years ago when plans were slower, and a Wi-Fi connection over a router tends to not hit max speeds anyway. You usually need to connect your computer or device to your router via a wired Ethernet cable to hit the max possible speeds, and most people don’t do that.