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iRobot Roomba 635 Robotic Vacuum

Regular $399.99
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use HOME10 at checkout

offer ends February 19 details



use BIGSAVINGS at checkout

offer ends February 19 details



Experience cleaner floors, all at the push of a button, with the Roomba 635 robot vacuum. The patented 3-Stage Cleaning System is specially engineered to loosen, lift and suction everything from small particles to large debris from carpets and hard floors.

Watch the product video here.

Gift Givers: This item ships in its original packaging. If intended as a gift, the packaging may reveal the contents.


  • Just press CLEAN on the robot - no programming required
  • Patented 3-Stage Cleaning System and Dual Multi-Surface Brushes pick up everything from small particles to large debris
  • Auto-Adjust Cleaning Head automatically adapts its height to effectively clean carpets and hard floors
  • Vacuum suction pulls in dust, dirt and pet hair from wherever it hides
  • Specially designed Edge-Sweeping Brush sweeps debris from along wall edges and corners
  • Full suite of intelligent sensors guide the robot under and around furniture
  • Cliff Detect sensors prevent the robot from falling down stairs or tumbling over drop-offs
  • Automatically docks and recharges so your robot is always ready to clean
  • 3.6-in. low profile cleans under furniture, beds and toe kicks
  • Built using over 25 years of robotics expertise and innovation


  • Roomba vacuum
  • Home base charging station
  • Extra AeroVac filter


  • 3.62"H x 13.4"W x 13.4"D
  • Weight: 7.8 lbs.
  • Cleaning path width: 7-in.
  • Dust bin capacity: 0.6-liters
  • Battery: NiMH
  • Plastic, metal
  • Manufacturer's 1-year limited warranty
  • For warranty information please click here
  • Model no. R635020

Promotional offers available online at Kohls.com may vary from those offered in Kohl's stores.

Due to its contents, this product cannot be shipped via our Priority Service or sent to Alaska, Hawaii, P.O. boxes, and/or APO/FPO military addresses.

View our full return policy here.


Rated 5 out of 5 by from I'm in love!!! I love, love, love this Roomba. It gets under things that I can't, under furniture, beds and behind the Christmas tree. I bought my daughter one for Christmas and my Pastor's wife bought her one You will be amazed. Only two things I would change. One the button u push to get the dirt tray out should be flush with the Rooba. It would go under more furniture and two, when it gets stuck, usually from the button, it tells you but it needs to have a beep that continues until u find it. That would help find it. Keep your rollers clean. That's where your hair ends up. Also, the filter is not washable, which would be nice.
Date published: 2017-12-05
Rated 4 out of 5 by from Great to keep up with dog hair This is a great product to keep up with all the hair our Golden Retreiver shares with us. The only drawback is that I have to dump the bin about every 30 minutes during a 90 minute cycle as it gets too full. Also, i measured to make sure it would go under my furniture, and it should have fit but does not. It goes part way under then gets stuck. In spite of the drawbacks, I do like it and would buy it again. My 87 year old Mom also bought one and loves that it will clean under her beds. Gotta get those dust bunnies!
Date published: 2018-01-07
Rated 5 out of 5 by from Time saving investment This vacuum is perfect for busy families, especially those with pets. You could have it run every night after dinner and start out your day with a clean floor. It does a great job of getting in close around cabinets, chair legs, and sofas. Cleaning the filter is easy and the vacuum runs pretty quietly also. It runs seamlessly from area rugs, to hardwood floors, to carpet. The only thing I have found is that with this model you may need to invest in a virtual wall barrier if you would like to run it in an upper level of a home to prevent it from falling down the stairs. All in all a great vacuum and well worth the money though!
Date published: 2017-09-24
Rated 5 out of 5 by from Awesome price for a great product I'd been wanting a second Roomba for my upstairs but didn't want or need one of the more expensive and full featured models. When I saw the black Friday pricing on this model combined with free shipping I jumped on it. The unit cleans effectively and is a huge time saver as we have two cats and a dog. Hair is a constant problem and the Roomba really helps keep it to a minimum. It can run for several hours before needing to dock and recharge and is easy to empty and clean. Definitely recommend to anyone with pets or who needs an extra helping hand around the house.
Date published: 2017-12-11
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