Amazon offers the Eufy RoboVac 11 Self-charging Robotic Vacuum Cleaner w/ HEPA Style Filter on sale for a low $186.66 plus free shipping. Limited time offer. You save 63% off the price! That's the lowest price we could find. This has a 4.6 out of 5 star rating with over 220 reviews on Amazon.

• #1 Best Seller in Robotic Vacuums
• Low-profile design allows to clean under tables and chairs
• Over 1.5 hours of cleaning power on one charge
• RoboVac goes to its docking station when the battery is low
• Side brushes, a rolling brush and powerful suction cleaning
• Infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls