Mesh routers are so hot right now, and Linksys’ take on the concept is down to $330 for a 3-pack today (with code KINJAVELOP), if you don’t mind buying a refurb.
The Velop works like pretty much any other mesh networking system: One router plugs into your modem, and the rest can basically go anywhere in your home to extend the network. But it has a stellar 4.5 star review average on Amazon (where it sells for a whopping $500 new), and it even supports Alexa commands.