The Eero 6 routers and extenders are small, unobtrusive, shiny, white boxes best placed in the open. Each unit has a USB-C port for power, and the routers have two Ethernet ports. The Eero 6 is a dual-band (2.4 GHz and 5 GHz) Wi-Fi 6 system, and a three-pack will be more than enough for most homes. There’s an Alexa skill for Eero, which enables you to use voice commands to pause the internet. Plus the Eero 6 router supports Thread and can pull double duty as a ZigBee smart home hub, allowing you to directly connect some smart lighting, smart locks, and other ZigBee devices. (Matter support is rolling out to the Eero range this year, meaning you'll be able to use it to easily set up third-party smart home devices.)
Your quandary is how many Eero 6 units to buy. Small apartments and homes (1,500 square feet or smaller) may get away with a single router. If you need more coverage, but don’t care so much about the smart home connectivity or Ethernet ports, opt for a three-pack with two extenders. Folks with other devices that must plug in via Ethernet or several smart home devices should go for the three-pack with three routers.
Speeds up to 500 Mbps, coverage for a three-pack up to 4,500 square feet.