Right now at Best Buy, you can get the bObsweep WPP56001CB PetHair Plus Robot Vacuum for only $229.99 (reg. $899.99). You save 74% off the retail price for this robotic vacuum cleaner. Plus, this item ships free. This is the lowest price we could find online by about $30. The bObsweep WPP56001CB PetHair Plus Robot Vacuum features up to 75 minutes of battery use (per full charge), dual-layer filter, bagless technology, side brush, and automatic docking. Sales tax is charged in most states. Deal expires June 17, 2019.