TP-Link Deco X90 Mesh Wi-Fi 6 $606 (Expired), NetGear Orbi RBK850 Mesh Wi-Fi 6 (2 Pack) $775 + Post @ The Good Guys Commercial

Some "good" prices on tri-band mesh wifi 6 systems if you have access to a commercial account.

If you're looking for the Deco M5, M9 Plus, X20 and X60 this deal is still available on The Good Guys Commercial

TP-Link Deco AX6600 Tri-Band Mesh WiFi 6 System (2 Pack) for $606 (was $999) - No Longer Available

Last cheapest price was $679.15 at Wireless1 eBay on 28/04/2021

• 8 Streams for Lightning-Fast Connections
  With 8 simultaneous streams, a WiFi 6 powered tri-band network boosts overall speeds up to a stunning 6600 Mbps, ideal to meet the data needs of all your devices - especially for demanding applications like 8K video and cloud gaming.

• AI-Driven Mesh: Always Learning, Constantly Optimising
  Armed with AI-Driven Mesh, Deco X90 delivers smart WiFi that follows you wherever you are, without interruption. It automatically learns your network environment, client quality, and user behaviours. Sophisticated algorithms account for various factors so that Deco X90 provides ideal mesh WiFi, unique to your home. Walkthrough your home and enjoy seamless streaming at the fastest possible speeds.

• Ultra-Fast Broadband Internet Access
  A 2.5 Gbps port and a gigabit port allow you to take full advantage of your broadband speed. Plug your PCs, smart TVs, or game consoles into the ports for blazing-fast wired connections.

• Smart Antennas: Establish a stronger backhaul to boost coverage and improve wireless connections
  Deco X90’s built-in smart antennas use intelligent algorithms to auto-detect other Deco units and establish a stronger backhaul between one another to deliver seamless coverage to every corner of your home.

• TP-Link HomeShield: Keeps your home network safe with cutting-edge features for network and IoT protection
  Customize your home network with enhanced security using TP-Link HomeShield's kit of built-in features. Whether you're identifying network security holes, limiting the time your children spend online or blocking websites, HomeShield gives you the tools you need to fully manage your network.

• Setup Just Got a Lot Easier
  Unbox Deco, install the app and then simply follow the on-screen directions. Deco app will take care of the rest, getting your network up and running in minutes.

• Package Contents
  2 x Deco X90
  1 x Ethernet Cable
  2 x Power Adapters
  1 x Quick Installation Guide

Netgear Orbi AX6000 TriBand Mesh WiFi 6 (2 Pack) for $775 (was $1199)

Last cheapest price was $1099 at JB-Hi-Fi on 08/03/2021

• Cutting Edge Performance
  Get the ultimate experience with 12 Streams of Wi-Fi 6 and speeds up to 6Gbps. Enjoy 4K/8K UHD streaming, lag-free gaming & smooth streaming

• More Capacity, More Battery Life
  Don’t be held back by limited capacity. Enjoy more devices simultaneously with 4X the capacity than before & improved efficiency for longer battery life.

• Gigabit Speeds Where You Need Them
  Don’t let your home be a maze of dead zones. Get consistent speeds everywhere with Tri-band dedicated wireless backhaul, 8 Gigabit Ethernet ports & a 2.5Gbps Internet port

• It’s Easy
  Enjoying your Wi-Fi has never been easier. Use the Orbi app and Netgear Armour to create your secure whole home Wi-Fi in minutes.

• Cybersecurity With Netgear Armour
  Protect your connected home devices from Internet threats with best-in-class anti-virus, anti-malware & data protection.2

• Package Contents
  1 x Orbi Router (RBR850)
  1 x Orbi Satellite (RBS850)
  1 x Ethernet Cable
  2 x Power Adapters
  1 x Quick Installation Guide

Note: Delivery only & The Good Guys Commercial membership required

List of Unions/Professional Memberships Who Offer The Good Guys Commercial Access - Credits to Pricebeat