Some speed increases are more of an incremental boost that may be hard to notice, but it’s a free perk that could give your next streaming marathon a slight edge.

Comcast boosts its Xfinity internet speeds at no extra cost for many users each year, and the company is now rolling out the 2025 upgrades. Many subscribers will have double the upload speeds they previously had,

The operator also reported that with WiFi PowerBoost, Xfinity Mobile and Comcast Business Mobile customers seamlessly receive WiFi speeds up to 1 Gbps no matter what Internet speed tier they subscribe to, in and out of the home, on the its WiFi network.