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iRobot

iRobot Roomba 770 Vacuum Cleaning Robot - 77002

Abt Model: 77002 | UPC Code: 885155001405
iRobot - 77002 - Robotic Vacuums
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Regular Price $499.00
$449.99  
Advanced Cleaning Head/ AeroVac Series 2 Bin/ Dual HEPA Air Filters/ Persistent Pass Cleaning Method/ Molded Soft-Touch Bumper/ Extended-Life Power Management/ On-Board Scheduling/ Carrying Handle/ Black Finish
Availability:
In Stock (details)
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Your Shipping Zip Code: 20149 (change)

Estimated Delivery Date: 
Sep 30th - Oct 3rd *

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Average Customer Reviews

Product Details

iRobot Roomba 770 Series Vacuum Cleaning Robot, Model 77002

Roomba 770 removes dirt, dust and pet hair on its own. It features Dirt Detect™ Series 2 technology to concentrate cleaning in the dirtiest areas and a Full Bin Indicator that lets you know when the bin needs to be emptied. Using iAdapt™ Responsive Cleaning Technology, Roomba thoroughly vacuums the entire floor, including hard-to-reach spots under furniture. Dual HEPA air filters stop fine dust from circulating in your home.

Features:

Let the robot do the dirty work
Roomba uses a patented 3-stage cleaning process to vacuum your carpets, hardwood, tile and linoleum floors on its own, automatically adjusting to different floor surfaces as it moves through your home. Roomba 770's cleaning features include:

  • Advanced Cleaning Head
    Designed with pet owners in mind, the new cleaning head provides superior performance for picking up pet hair, dirt, dust, allergens and more
  • AeroVac™ Series 2 Bin
    Employs a powerful vacuum to vigorously pull debris and hair off brushes into the bin. An efficient single-chamber bin fills evenly and holds more debris than previous Roomba series
  • Dual HEPA Air Filters
    Capture dust particles as fine as 0.3 microns, limiting the recirculation of fine particles and leaving fresher, healthier air behind

Clean under the bed and other hard-to-reach areas
Roomba provides comprehensive cleaning coverage – vacuuming in tight spots, under and around furniture and along baseboards. Roomba 770 features:

  • Persistent Pass Cleaning Method
    Employs a back and forth cleaning pattern to apply elbow grease in areas where it senses excessive dirt

Every home is different
Roomba maximizes cleaning by adapting to your unique household environment. iAdapt Technology monitors the cleaning environment more than 60 times per second, using multiple sensors (like cliff detection) and dozens of behaviors (including wall following) to clean your home. Just like you, it spends more time cleaning the dirtiest areas of your floor, making sure you get the cleanest possible results. Roomba 770 adapts to your home using:

  • Molded Soft-Touch Bumper
    Cushions the contact made between Roomba's bumper and walls, furniture and other objects, protecting household items while it cleans
  • Dirt Detect Series 2
    Uses optical and acoustic sensors to find dirt and debris, performing concentrated cleaning in the dirtiest areas and ensuring the whole floor is clean

Less work for you
Roomba knows which areas to clean – and those to avoid. Auto Virtual Wall® barriers emit an infrared beam that Roomba won't cross, keeping the robot in the rooms you want to clean and out of the ones you don't. Plus, Roomba charges itself, going back to its Home Base® to dock and recharge between cleanings. More 770 convenience features include:

  • Extended-Life Power Management
    Uses sophisticated power management software to deliver up to 50% longer battery life than previous Roomba generations, ensuring hundreds of cleaning cycles under proper use
  • Full Bin Indicator
    Lets you know when the bin is full and needs to be emptied
  • On-Board Scheduling
    Cleans when it's convenient for you, up to 7 times per week
  • Carrying Handle
    Includes a recessed carrying handle for easy one-handed transport

What's In The Box:

  • iRobot Roomba 770
  • Rechargeable Battery with Extended-Life Power Management
  • Battery Charger (3-hour charge time)
  • Compact Self-Charging Home Base
  • 2 Auto Virtual Walls (each requires 2 C batteries, not included)
  • Extra Filter
  • 2 Brush Cleaning Tools
  • Remote Control
  • Instructional DVD

Approximate Dimensions:

  • Robot Dimensions:
    • Diameter: 13.9"
    • Height: 3.6"

Approximate Weight:

  • Unit: 8.4 lbs
  • Shipping: 14.5 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    1-Year Manufacturer's Limited Warranty On Robot, 6-Month Manufacturer's Limited Warranty On Battery
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More reasons to buy the iRobot 77002 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The iRobot 77002 is Brand New.
  • The iRobot 77002 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
 
TypeRobotic
Wi-FiNo
Sensor TypeiAdapt
BaglessYes
Number of Sweep Arms1
Cord Length (ft.)Cordless
FlooringCarpet, Hardwood, Tile and Linoleum
Hand ToolNo
Hepa FilterYes
PetsYes
Steam CleanerNo
Wet / Dry SurfacesNo
  

REVIEW SNAPSHOT®

by PowerReviews
iRobot Roomba 770 Series Vacuum Cleaning Robot
 
4.4

(based on 183 reviews)

Ratings Distribution

  • 5 Stars

     

    (119)

  • 4 Stars

     

    (38)

  • 3 Stars

     

    (14)

  • 2 Stars

     

    (8)

  • 1 Stars

     

    (4)

91%

of respondents would recommend this to a friend.

Pros

  • Cleans effectively (120)
  • Cleans under furniture (120)
  • Hassle free operation (101)
  • Long run time (94)
  • Covers entire room (75)

Cons

  • Can get stuck (47)
  • Noisy (35)
  • Frequent maintenance (18)
  • Does not clean stairs (15)
  • Small debris bin (13)

Best Uses

  • Hardwood floors (121)
  • Large rooms (96)
  • Pet hair (96)
  • Carpeted rooms (85)
  • High traffic rooms (82)
    • Reviewer Profile:
    • Homeowner (135), Pet owner (113), Busy household (62), Renter (8), Frequent user (7)
    • Primary use:
    • Personal (8)

Most Liked Positive Review

 

Incremental update - excellent vacuum

I have had my new Roomba 770 (my 4th Roomba) for about 2-3 weeks. So far, quite happy with it. Caveat: I don't use it for scheduling or room-to-room navigation....Read complete review

I have had my new Roomba 770 (my 4th Roomba) for about 2-3 weeks. So far, quite happy with it. Caveat: I don't use it for scheduling or room-to-room navigation. I plunk it down and let it vacuum in one area at a time. Compared to my old Roomba 530 that experienced multiple organ system failure from overuse, I find that:

1. Noise level slightly but significantly less (maybe my old, tired 530 was getting noisy, though).

2. The back-and-forth over dirty areas was disconcerting at first, but effective.

3. Picks up debris at about twice the pace of the 530, much better at cleaning. And this with a HEPA filter! Good for those with allergies or asthma.

4. With fluffy cat fur, the "bin full indicator" comes on long before it's really necessary to empty it, so I ignore it. Cleaning the sensors with a paper towel when cleaning out the bin seems to help some.

5. Multiple versions of Roomba (since it first came out) used to leave debris along the edges of carpets. I would clean up after Roomba with a Dyson dustbuster along the edges of carpets. Well, whether due to the increased vacuuming efficiency, or the back-and-forth with dirt detect, or both, this is much less of a problem. In fact, I don't have to use the dustbuster any more.

5. The bearings are now in large yellow cups designed to keep debris out of the bearings. Seems to help, but I still find cat fur in there a bit, but much less than before. (But not dog fur for some reason - maybe cat fur has magic penetrating properties, derived from cats who walk through walls, cf Robert Heinlein.) One great side effect of this design: when you accidentally drop the bearing in the trash, you can actually FIND it!

6. The design with cylinders around the square brush drive sockets actually does a great job of keeping debris out of the cracks there - minimal cat fur there. This was a failure mode of earlier brush decks.

7. Roomba is now stronger. It can go over some obstacles (e.g., the 3/4" high plank on the bottom of our Stickley Harvey Ellis Writing Desk) that the 530 would get stuck on.

8. The battery life is great. Better even than an aftermarket high-capacity battery I got for my Roomba 530.

9. Roomba 770 seems heavier than the 530. But the handle is a better design - very comfortable to the hand, balances Roomba nicely.

10. One final tip: the best tool for getting cat fur wrapped around the ends of the brushes is a pair of splinter tweezers, recommend getting a pair.

Bottom line: a winner. It is a great vacuum that will keep your floors clean, efficiently and easily.

VS

Most Liked Negative Review

 

Would be great if it didn't get stuck!

I am a busy retired woman who wants to do lots of things before I die besides sweep the floors. I have 100% tile with a couple of area rugs in a 2700sf home....Read complete review

I am a busy retired woman who wants to do lots of things before I die besides sweep the floors. I have 100% tile with a couple of area rugs in a 2700sf home. This is not my first irobot, so I was very disappointed when it kept getting stuck under our king size bed. That entails me getting down on my stomach, sliding under, and pulling him out!! It does pet hair much better, holds more dirt, and the battery lasts longer. I think there is a problem with the sensors in this one because he really BANGS into things (sometimes two or three times) before he gives up and goes around. There doesn't seem to be any sensor to prevent him trying to get under places where he doesn't fit, and instead of turning around he just keeps on trying to go forward. Also, iRobot customer service is much less than helpful. I think I'll try the new MINT+.....

Reviewed by 183 customers

Displaying reviews 1-10

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1.0

Poorly built - Fragile

By 

from Iowa

About Me Busy household, Pet Owner

Pros

  • Hassle Free Operation

Cons

  • Fragile

Best Uses

  • Hardwood Floors

Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

I am always fixing something on Roomba. Not built well and fragile.

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(1 of 1 customers found this review helpful)

 
5.0

Wonderful product

By 

from Hays, Ks

About Me Homeowner, Pet Owner

Pros

  • Cleans Effectively
  • Easy To Use
  • Large Debris Bin
  • Long Run Time

Cons

    Best Uses

    • Hardwood Floors
    • Pet Hair

    Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

    I use this everyday, It keeps the pet hair under control

    • My Robot's Name:
    • Veronica

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    (1 of 1 customers found this review helpful)

     
    5.0

    we love our scooter

    By 

    from Gulfport Ms.

    About Me Homeowner

    Pros

    • Cleans Effectively
    • Cleans Under Furniture
    • Easy To Use
    • Hassle Free Operation
    • Large Debris Bin
    • Long Run Time

    Cons

      Best Uses

      • Carpeted Rooms
      • High Traffic Rooms
      • Large Rooms
      • Small Rooms

      Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

      We love scooter!!!!!!!

      Comment on this reviewHelp Icon

       
      3.0

      It's a Thug....BANGS into Walls and Doors

      By 

      from Florida

      About Me Busy household, Homeowner, Pet Owner

      Pros

      • Cleans Effectively

      Cons

      • Bangs into my doors and walls and wakes people

      Best Uses

      • Pet Hair

      Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

      Buying a Roomba.....this one is a thug...others gently approach walls and doors....this one slams into them....doesn't leave any marks but think about a child with a temper tandrum....Thats what this one reminds me of. Cleans very well....just bangs into everything. Great robot to wake up the household when you want them all up. Just turn on the Roomba. 800 series is a sweetheart. 900 series is overpriced and until it goes on the discount shelf, it won't be in my house. Love my other Roomba's though.

      Comment on this reviewHelp Icon

       
      5.0

      770 Roomba is just Fantatsic in a home with 2 cats and a dog

      By 

      from North Charleston, South Carolina

      About Me Homeowner, Pet Owner

      Verified Buyer

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Easy To Use
      • Hassle Free Operation
      • Large Debris Bin
      • Long Run Time
      • Picks up fur!

      Cons

      • Misses Spots

      Best Uses

      • Carpeted Rooms
      • Hardwood Floors
      • High Traffic Rooms
      • Large Rooms
      • Pet Hair
      • Small Rooms

      Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

      This was the easiest product to use from the moment I opened the box. I'm no techie, and I get frustrated with directions that are outside my desire to be one. No problem, charged it, places it on the LARGE wood surface of my open concept house, and off Furanator went. I did have to get used to its methodology of cleaning the floor, but what the heck, I wasn't dissatisfied with the results. I was a pure joy watching it do the carpeted rooms, did throw rugs on the wood floors without any issues, and loved that it docked on it's own.

      Service and delivery comments:

      On time as expected.

      • My Robot's Name:
      • Furanator

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      (2 of 2 customers found this review helpful)

       
      5.0

      I LOVE mine!

      By 

      from Grove City, PA

      About Me Busy household

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Easy To Use
      • Hassle Free Operation

      Cons

        Best Uses

        • Carpeted Rooms
        • Hardwood Floors
        • High Traffic Rooms
        • Large Rooms
        • Pet Hair

        Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

        I saw this when it first came on the market and wanted one then. Since it's debut, I am certain numerous improvements have been made (i.e untangles itself, virtual wall feature, programable...) My sons and their wives and my husband gave me one for Christmas and I am thrilled! You would be surprised at how much fur and dust is in the dirt cup every day even after you've vacuumed!

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        (1 of 1 customers found this review helpful)

         
        4.0

        2 of my friends bought it on my recommendation

        By 

        from cape cod, ma

        About Me Homeowner, Pet Owner

        Pros

        • Cleans Effectively
        • Easy To Use
        • Hassle Free Operation
        • Long Run Time

        Cons

        • Small Debris Bin

        Best Uses

        • Hardwood Floors
        • High Traffic Rooms
        • Large Rooms

        Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

        it helps so much with 2 big shedding dogs. 2 problems- 1.i have to change debris bin 2-3 times when Roomba works. 2. area rug- first, it doesnt clean dog hair on it well. A lot of hair also stays on the floor around the rug. And because of the color of the rug Roomba stops on it. Anyway, im so happy i have it..... dont have to vacuum clean the first floor every day!!!

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        (1 of 1 customers found this review helpful)

         
        5.0

        Best Christmas Present EVER!

        By 

        from Twin Maples

        About Me Busy household, Homeowner, Pet Owner

        Pros

        • Cleans Effectively
        • Cleans Under Furniture
        • Easy To Use
        • Hassle Free Operation

        Cons

        • Small Debris Bin

        Best Uses

        • Carpeted Rooms
        • Hardwood Floors
        • High Traffic Rooms
        • Pet Hair

        Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

        I bought this for my wife, since she seemed like she could never get ahead of the dog hair balls all year round. She loves it, AND said it was the best Christmas Present Ever! Even after a normal cleaning with our Miele vacuum, she still was able to fill the bin quickly.

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        (5 of 7 customers found this review helpful)

         
        5.0

        Great little vacuum!

        By 

        from Guam

        About Me Busy household, Pet Owner

        Pros

        • Cleans Effectively
        • Cleans Under Furniture
        • Easy To Use
        • Hassle Free Operation
        • Long Run Time

        Cons

        • Noisy
        • Small Debris Bin

        Best Uses

        • Carpeted Rooms
        • Hardwood Floors
        • High Traffic Rooms
        • Large Rooms
        • Pet Hair
        • Small Rooms

        Comments about iRobot Roomba 770 Series Vacuum Cleaning Robot:

        We bought this Roomba from the Navy Exchange because I was tired of sweeping dog hair (we have a German Shepherd) every day and it's great- cleans up most of the dog hair and other dirt on our tile floor, but it does get full after a short while (which is understandable considering our dog sheds a lot in this tropical climate) and doesn't pick up hair as well on a rug. I probably wouldn't recommend this particular Roomba for pet owners who have animals that shed profusely, but it's still a fantastic product. Would recommend for households who don't have pets or have pets that don't shed often!

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        5.0

        I just keep on buying Roombas.

        By 

        from Edgebrook

        About Me Disabled Retires, Homeowner

        Verified Buyer

        Pros

        • Cleans Effectively
        • Cleans Under Furniture
        • Does a great job
        • Easy to schedule cleaning
        • Easy To Use
        • Hassle Free Operation
        • Large Debris Bin
        • Long Run Time

        Cons

          Best Uses

          • Carpeted Rooms
          • High Traffic Rooms
          • Large Rooms
          • Pet Hair
          • Small Rooms

          Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

          We find that we can no longer push a vacuum cleaner around. We are over 70 and disabled and this Roomba is a God send. We have owned Roombas for years since they first came out. We schedule Ruby to clean when we get up three times a week. It requires little maintenance and cleaning it is a breeze. This new Roomba is very gentle when it touches something like a floor vase or coffee table. We love our Roombas and will keep on using them they are wonderful.

          Service and delivery comments:

          We picked up our Roomba at ABT after ordering it from Dave Grubbs who was most helpful. The people at ABT even carried it to the car for me. Everyone at ABT was very courtesies'. The set up was a breeze and we had it up and running the next day, it had to charge first. Registering the Roomba was easy, on line.

          • My Robot's Name:
          • Ruby Begonia

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          iRobot Roomba 770 Vacuum Cleaning Robot

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