iRobot Roomba 770 Robotic Vacuum-iRobot Roomba 770 - The Home Depot


Model # iRobot Roomba 770

Internet # 203989445

Roomba 770 Robotic Vacuum

iRobot Roomba 770 Robotic Vacuum

This item has been discontinued.
The Home Depot no longer carries this specific product.

$499.99 / each


Model # iRobot Roomba 770

Internet # 203989445

The iRobot Roomba 770 Vacuum Cleaning Robot removes up to 98% of dirt, dust and pet hair – on its own – at the touch of a button. Perfect for homes with pets or without, Roomba cleans deep to pick up dirt, hair, fur, and other debris. Using iAdapt Responsive Cleaning Technology, the robot thoroughly vacuums the entire floor, including hard-to-reach spots under furniture. Roomba 770 is loaded with the latest technology and features. Roomba’s Dual HEPA air filters stop fine dust from circulating in your home, leaving behind fresh air. The robot’s Dirt Detect Series 2 technology finds the dirtiest areas and performs concentrated cleaning in them to ensure the whole floor is thoroughly clean. Included Virtual Walls keep Roomba cleaning where you want it. And there’s never any guesswork; Roomba lets you know when the dust bin is full and needs to be emptied. Plus, with Roomba’s on-board scheduling, the robot cleans when it’s most convenient for you, even when you’re not home. The state-of-the-art touchpad gives you control of the robot at the touch of your fingertips, making it fast and easy use.

  • 3-Stage Cleaning with AeroVac Series 2 – Roomba 770 picks up an amazing amount of dirt, pet hair and other debris with its patented 3-stage cleaning system. A spinning side brush cleans along wall edges, counter-rotating brushes act like a dustpan and broom, and a powerful AeroVac Series 2 vacuum pulls dirt, hair, and debris off the brushes to the back of the bin. Roomba 770 uses a new advanced cleaning head which provides superior performance for picking up pet hair, dirt, dust and more
  • Dual HEPA air filters – Roomba 770’s dual HEPA filters trap dust, allergens and tiny particulates leaving behind fresh, clean air
  • Dirt detect series 2 with persistent pass cleaning pattern – Dirt detect series 2 allows Roomba 770 to clean the way you do. Sensors acoustically find dirt and other debris and optically locate pet hair so Roomba can perform concentrated cleaning on the dirtiest areas with a Persistent Pass cleaning pattern. Persistent Pass uses a back-and-forth cleaning motion that mimics the way you vacuum, yielding the cleanest possible results
  • iAdapt responsive cleaning technology is iRobot’s advanced system of software and sensors that allows Roomba to clean more of your room, more thoroughly. It ensures Roomba vacuums every section of your room multiple times, cleaning areas you can’t easily reach including under furniture, around everyday obstacles, and along walls. It even avoids stairs and drop-offs, navigates past soft barriers such as couch skirts, recognizes cords and carpet fringe, and self adjusts to clean floor types
  • Virtual walls – The included virtual walls keeps Roomba cleaning where you need it and block off-limit areas
  • Full bin indicator – Roomba 770’s full bin indicator light lets you know when the dust bin is full and needs to be emptied
  • On-board scheduling – The robot can be scheduled to perform up to seven cleaning sessions per week, even when you’re not home
  • Long-lasting battery – The robot uses sophisticated power management software that results in 50% longer battery life than previous Roomba generations, ensuring hundreds of cleaning cycles under proper use
  • Remote control - The included infrared remote allows you to control Roomba without getting up

Info & Guides

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Assembled Depth (in.)  21.5 in  Assembled Height (in.)  19 in 
Assembled Width (in.)  5 in  Product Depth (in.) 
Product Height (in.)  3.6  Product Width (in.)  13.9 
Amperage (amps)  3000  Automatic Shut-off  Yes 
Bag Change/Receptacle Full Indicator  Yes  Batteries Included  Yes 
Battery Life (hours)  1 h  Battery Type Required 
Carpet Height Adjustments  Yes  Color Family  Blacks 
Elevation Sensor  No  Filter Type  HEPA 
Hazardous Code  null  Headlights  No 
Low Battery Indicator  Yes  Number of Batteries Required 
Product Weight (lb.)  8.4 lb  Reconditioned  No 
Remote Control  Yes  Returnable  90-Day 
Warranty / Certifications
Certifications and Listings  No Certifications or Listings  Manufacturer Warranty  6 Month Limited Warranty (Battery), 12 Month Limited Warranty (Robot) 


Rated 4.7 out of 5 by 15 reviewers.
Rated 5 out of 5 by LOVE my iRobot Roomba 770 I love my Roomba! It is on my list of favorite things! Overall this is a great product. I have a large great room with wood floor. I have the timer set for 10pm. I love waking up to a clean floor! I am still amazed at how much it picks up even though I use it every night. I have lived in this house since the beginning of September. The previous owner had a white dog. The Roomba is still picking up white dog hair even though I have never seen one piece of hair other than in the Roomba. I think it does better with short area rugs like I have in my kitchen, dining and living area. I have ran it on my thicker carpet, but I think it is quicker to run your regular vacuum which gets deeper in the carpet anyway. I think it works best in square or rectangular spaces without a bunch of chair or table legs to go around. But it does a great job at maneuvering the chair and table legs. It just lasts longer if it doesn't have to do all that work. December 28, 2013
Rated 5 out of 5 by Totally worth the money! Big help Was skeptical at first about spending $500 on this thing but it is so worth it! The proof is in the dust bin. Set this thing daily to pick up all the little dust balls and daily mess. It has made a huge difference. We still use the big vac every week or so but it doesn't pick up a quarter as much as it used to. Some times we go 2 weeks without vacuuming and it is only noticible in tight corners or under the couch. And our 2 year old son loves this thing. He calls it Rowbi. I'm going to get another one for upstairs. I wish this thing could do steps! December 16, 2014
Rated 5 out of 5 by Great Product! This iRobot Roomba 770 has performed exceptionally well. With two greyhounds that live with us in our very large master bedroom we used to vacuum the bedroom every day. Even though they are short haired dogs they still shed every day. Now we simply press the button once and the Robot does the job, virtually eliminating the daily vacuuming. The Robot takes its place automatically and all we do is empty the drawer. We also check the HEPA filters (very easy to change if necessary) and clean the brushes as necessary about once a week. It has eliminated a lot of work. We might even get another one for the rest of the house. September 16, 2014
Rated 4 out of 5 by Love my daily helper I purchased my Roomba for one reason, to help control the dog hair and tracked in dirt in my home. We have 5 rescue dogs and a rescue cat. I have scheduled it to run 7 days a week. Most of our floors are solid surface (hard wood and tile) with a few area rugs. The Roomba vacuums the large open living room, dining room, kitchen combo and the master bedroom. After about an hour it is full and goes back to the charger. When I get home from work I empty it out and run it again. The best part, it cleans under all the furniture and cabinets. (No more clumps of hair and dust under there). It does a really good job around the edges where the heat and air seems to blow all the hair and dust. It goes right over the extension cord under the couch and the lamp cord on the floor. My added bonus: It's hysterical to watch the dogs chase it around the house!! Just so you know it's not perfect. It does miss some spots, but because the pattern is different every time it usually gets the spots it missed the next time I run it. It can't get on the shag throw rugs I have on either side of the bed. Also, it doesn't like small, thin speaker wires, they get tangled in it. November 13, 2013
Rated 5 out of 5 by Great Product This was a great buy! It has made my cleaning life much easier. It transitions from hard wood to tile or carpet without any issues. It does a great job of cleaning and gets the dirt out of tile crevices. I also have a Bobsweep and Roomba definitely transitions a lot nicer. This is a great investment! November 2, 2014
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