Walmart has the Wyze Robot Vacuum for $149 (249.99 – 100.99 instant savings) for a limited time.

This Wyze’s Smart Robot Vacuum features high-precision mapping that uses 7 groups of sensors to scan 2,016 distance points and navigate its environment, straight-line movements with 2,100 Pa suction, multi-surface cleaning, area selection, scheduling, and virtual walls in Wyze App.