When it comes to WiFi routers, you should not focus on saving money and getting the cheapest one you can get. While you can get reasonable internet performance over a cheap WiFi router, they tend to be sluggish and have firmware issues. Ideally, you should look at brands that are well known, reliable, and that put out a wide range of products. You also want to look at WiFi routers made by brands that only deal with networking products such as Netgear.
4. Netgear AC1200 WiFi Router (R6220)
If you live in a home with multiple rooms, you need to look at WiFi routers that have a longer range coverage. This will help you avoid the need of adding repeaters. The R6220 AC1200 from Netgear has better than average coverage and transfer speeds of up to 300+900 Mbps.
1. Netgear Nighthawk AX6600 WiFi Router (RAX70)
The Netgear Nighthawk RAX70 is considered their top-of-the-line router. It uses WiFi 6 technology which increases bandwidth and transfer rates. It can reach transfer rates of 1.2 Gbps + 4.8 Gbps + 600 Mbps making it one of the fastest WiFi routers that money can buy.