A:Answer Nest Wifi router can cover up to 2,200 sq.ft. but where it's placed, the layout of your house, and physical obstructions like furniture can impact the total coverage. Adding additional Wifi points will extend Wi-Fi coverage. Each Nest Wifi point can cover up to 1,600 sq ft. For an estimate of how much Wi-Fi coverage you’ll get with Nest Wifi and a guide to how many Wifi points you need check here: https://support.google.com/googlenest/answer/7182840