You will need a dual-band, Gbps-capable router with an Ethernet WAN port. We recommend the Google WiFi Router.
Sail Internet can set up your WiFi router at the time of your service installation. While we recommend Google WiFi, you can use virtually any router with an ethernet WAN port.
If you have a large home, you can have 2-3 routers that create a mesh system. You can buy a Google WiFi Router 3-pack on Amazon which is a better deal if you want three pucks.