Gearbest offers the Ecovacs LG Robotic Vacuum Cleaner in Golden for $129.99 with free shipping. That's the lowest price we could find by $40. It features three cleaning modes, a 2,600mAh Li-ion battery, and self-recharging capability. Deal ends August 31.

Note: this item ships from Hong Kong and may take 2 to 4 weeks to arrive.