WiFi 6 — Still great for most homes. WiFi 6E — Adds 6GHz band, less congestion. WiFi 7 — Fastest, 4x faster than 6E, but devices are still catching up.
Single router — Good for apartments and small homes. Mesh system — Multiple units for large homes, eliminates dead zones.
For most homes: Google Nest WiFi Pro at $399 — easy setup, great coverage. Budget pick: TP-Link Archer AX55 at $89.
Best WiFi 7 router — future-proof monster
Best mesh — whole-home WiFi 7 coverage
Best easy setup — Google Home integration
Best premium mesh — WiFi 7 with 10GbE
Best budget — WiFi 6 for under $90