New price low! Amazon has the ARRIS SURFboard mAX W121 Tri-Band Mesh Wi-Fi 6 System (AX6600) on sale for $187 - $50 off coupon (clip coupon) = $137 with free shipping. 

• Speeds up to 6,600 Mbps & up to 5,500 sq ft of coverage.
• IFTTT connects with third-party brands like Sonos, Fitbit, Ring, Phillips Hue, Google