This product includes two router units.
Nest Wifi is a scalable and flexible Wi-Fi system These Nest Wifi devices work together to blanket your whole home in fast, reliable Wi-Fi and eliminate buffering in every room – with coverage up to 2200 square feet.[1]
One Wi-Fi router plugs into your internet provider’s modem to create your Wi-Fi network The other extends the wireless network and keeps your connection fast to devices in every room. For more coverage, add Nest Wifi routers or points to your system.