Roborock S7 MaxV Ultra Self-Empty Robot Vacuum & Mop

This vacuum has a battery capacity of 5200mAh, a mopping range of up to 3230 square feet, and adjustable suction power and vibration speed. It has an integrated mop module that produces high-speed reciprocating vibration up to 3000 times/min, within a sonic range of 20 to 20,000Hz. Price drops from $1,299.99 to $735.99 when you apply the coupon code "HEADSTART" at checkout. Shipping is free.