Amazon offers the iRobot Roomba 880 Vacuum Cleaning Robot w/ AeroForce Cleaning System for a discounted price of $479.99 plus free shipping. Limited time offer. You save 20% off the price! That's the lowest price we could find. This has a 4.4 out of 5 star rating with over 1500 reviews on Amazon.

• iAdapt Multi-Room Navigation uses a full suite of sensors to navigate your home
• Clean up to 3 rooms with the included Virtual Wall Lighthouse beacons
• AeroForce 3-Stage Cleaning System delivers up to 50% more cleaning performance
• Tangle-free extractors help prevent hair and debris clogs
• AeroForce High-Efficiency Filter traps fine dirt and dust