Greenworks Self-Charging Robot Vacuum w/Alexa

This vacuum is designed with two side brushes and a middle rolling brush. It automatically scans to generate a map to determine the optimal cleaning route and divide the space into multiple zones. It is compatible with Amazon Alexa and Google Assistant. The price drops from $249.99 to just $89.99. Shipping is free with Amazon Prime or is otherwise a flat $6 per order.