Been waiting for a price drop on this TP-Link AX3000 Wi-Fi Range Extender. It just came today for Boxing day deal, cheaper than Black Friday Deal on Amazon AU. It's at its lowest price ever I believe.
Be sure to grab a $150 gift card here for $10 promotional credit which is applicable to this item.
Why would you buy this instead of a 2nd router like the AX55 for $30 more? It can be configured to do the same thing via one/easy/mesh, but also can do so much more and act as a spare router if your main one goes down.
https://www.amazon.com.au/dp/B09BMXXW6N