Shark Navigator Robot Vacuum sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

POWERFUL SHARK PERFORMANCE: Up to 50% more suction* and designed for carpets and hard floors. (*vs. iRobot Combo Essential) UP TO 1.5X MORE COVERAGE*: SmartPath Navigation uses spot liDAR technology to precisely map your home and clean in a row by row pattern for maximum coverage compared to traditional robot vacuums (*vs. Shark ION)