Here is another Mesh networking system that lets you build a faster WiFi network. The Bearifi BearExtender Edge Mesh 802.11ac WiFi System is a dual-band dual mode system that covers an area of up to 4200 sq.ft. It automatically switches between 2.4 GHz or 5 GHz signal and can supports multiple users doing data intensive tasks or streaming.
Bearifi Edge Mesh is compatible with all your favorite devices. You can get it for under $100 at this time.