The Roomba 805 robotic vacuum keeps your house clean: $320 (Refurb, Orig. $450)

$320

Groupon offers the iRobot Roomba 805 robotic vacuum for $319.99 shipped in certified refurbished condition. Originally $450, it still fetches just as much at Amazon from reputable sellers in new condition. Roomba’s are great for cleaning the house when you’re tired as they do all the work. Rated 3.9/5 stars at Amazon. A 90-day warranty is included with purchase.

iRobot Roomba 805 Robotic Vacuum features:

• iAdapt Navigation uses a full suite of sensors to navigate and adapt to your changing home -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 captures up to 99% of allergens, pollen, and particles as small as 10 microns
• Conveniently schedule up to 7x per week, or just press CLEAN on the robot -Automatically docks and recharges
• Avoids stairs and other drop-offs -Automatically adjusts to all floor types – carpet, tile, hardwood, laminate & more -Two Dual Mode Virtual Wall Barriers manage where your robot cleans
• Lithium-Ion Battery delivers up to 3x the battery cycle lifetime -3.6″ low profile cleans under furniture, beds and kickboards