Back to top
Less chores. More life. That’s the big idea behind iRobot cleaning robots. Our goal is to simplify your cleaning routine, giving you back more time in your day. If you need assistance with shopping on our site, please call us at (800) 727-9077 and a customer care representative will be happy to assist you.
View this product
  • Images
  • Zoom & Rotate
  • What's in the Box
Technology Features

iRobot Roomba® 770

Vacuum Cleaning Robot

Item Number: 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.

Customer Rating:


Free Shipping On All Home Cleaning Robots

(See Promotion Details)
Price: $499.99
QTY:addtocart
-OR-

In-Stock, usually ships in 1 - 2 full bus. days (Details)
No payments for 6 months
AVAILABILITY:

In-Stock, usually ships in 1 - 2 full bus. days (Details)

Ground Service Available
Note: Shipping restrictions may apply. (Details)

Gift Wrap Available (Details)

Gift Messaging Available (Details)

Sales Tax:Sales tax will be added at checkout.

Order Toll Free: 1.800.727.9077
YOU MAY ALSO BE INTERESTED IN:
Auto Virtual Wall
 Auto Virtual Wall

Never forget to turn on your Virtual Wall® again. Our new Auto Vi...
Price:$39.99

Top Selling Accessories

iRobot Roomba® 770 Full Specifications

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. The distributed air collection and clog-resistant design of the AeroVac Series 2 Bin optimizes vacuum effectiveness and dirt and hair packing efficiency.
  • 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:
  • 1 iRobot Roomba 770
  • 1 Rechargeable Battery with Extended-Life Power Management
  • 1 Battery Charger (3-hour charge time)
  • 1 Compact Self-Charging Home Base
  • 2 Auto Virtual Walls (each requires 2 C batteries, not included)
  • 1 Extra Filter
  • 2 Brush Cleaning Tools
  • 1 Remote Control
  • 1 Instructional DVD
  • 1-Year Manufacturer's Limited Warranty On Robot, 6-Month Manufacturer's Limited Warranty On Battery

Specifications:
Package Dimensions: 19 x 5 x 21.5 inches
Package Weight: 14.5 lbs.
Robot Dimensions: 13.9 inches in diameter, 3.6 inches in height
Robot Weight: 8.4 lbs.

The iRobot limited warranty shall not apply to failures or problems which are caused by products or equipment not authorized by iRobot Corporation.

Country of Origin:China


Customer Reviews

(Powered by PowerReviews.com)

REVIEW SNAPSHOT®

by PowerReviews
iRobotRoomba 770 Vacuum Cleaning Robot
 
4.4

(based on 75 reviews)

Ratings Distribution

  • 5 Stars

     

    (50)

  • 4 Stars

     

    (14)

  • 3 Stars

     

    (5)

  • 2 Stars

     

    (4)

  • 1 Stars

     

    (2)

89%

of respondents would recommend this to a friend.

Pros

  • Cleans under furniture (40)
  • Cleans effectively (39)
  • Long run time (37)
  • Covers entire room (35)
  • Hassle free operation (31)

Cons

  • Can get stuck (19)
  • Noisy (14)
  • Frequent maintenance (9)
  • Does not clean stairs (6)

Best Uses

  • Large rooms (44)
  • Hardwood floors (36)
  • Pet hair (34)
  • Carpeted rooms (31)
  • High traffic rooms (29)
    • Reviewer Profile:
    • Homeowner (57), Pet owner (55), Busy household (28), Renter (4)

Reviewed by 75 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

LOVE IT

By quilter

from Spring Hill, FL

About Me Homeowner, Pet Owner

Verified Reviewer

Pros

  • Cleans Effectively
  • Cleans Under Furniture
  • Covers Entire Room
  • Long Run Time
  • Pet Friendly

Cons

    Best Uses

    • Hardwood Floors
    • Pet Hair
    • Tile Floors

    Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

    Use it for the whole house. We have a small dog but sheds like a dog the size of a Wolf Hound, and it does a great job. Don't know how I got along without it as I have a very bad back and am 71 years old.

    • My Robot's Name:
    • Robbi
     
    5.0

    freedom, in one package

    By unabashed housewife

    from Washington, DC

    About Me Busy household, Pet Owner

    Verified Reviewer

    Pros

    • Cleans Effectively
    • Cleans Under Furniture
    • Covers Entire Room
    • Deep Cleaning Ability
    • Hassle Free Operation
    • Large Debris Bin
    • Long Run Time
    • Pet Friendly

    Cons

    • Can Get Stuck
    • Noisy

    Best Uses

    • Carpeted Rooms
    • Hardwood Floors
    • Pet Hair
    • Practically Perfect

    Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

    Best birthday present ever. I run through a room with a duster or even a broom and knock all dust and dirt to the floor, bust out the Roomba and leave. It bangs around and is pretty noisy but WHO CARES? We stopped running it overnight because of this but I can always jump in the shower or do something else while it runs. I've learned to limit its cleaning area using the towers and it does a better job as long as it doesn't have too huge an area to clean. We have an open floor plan so it took me awhile to perfect how to maximize the Roomba's possibilities but I'm there! I LOVE IT!!!

    • My Robot's Name:
    • Unabashed Housewife

    (2 of 2 customers found this review helpful)

     
    5.0

    great!

    By wewe

    from cranberry

    About Me Pet Owner

    Pros

    • Cleans Under Furniture
    • Deep Cleaning Ability
    • Long Run Time
    • Pet Friendly
    • Quiet

    Cons

      Best Uses

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

      Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

      i have the 770 and love it. LOVE IT! 100% recomemended

      (3 of 4 customers found this review helpful)

       
      4.0

      IT WORKS GREAT, I GAVE ONE TO MY DAUGHER

      By OLLEN THE SITTER

      from CANKTON LOUISIANA

      About Me Disabled, Homeowner, Pet Owner

      Verified Reviewer

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Covers Entire Room
      • Hassle Free Operation
      • Locates Its Dock
      • Long Run Time
      • Pet Friendly
      • Quiet

      Cons

      • Can Get Stuck
      • Does Not Clean Stairs
      • Too Many Hard Bumps

      Best Uses

      • Carpeted Rooms
      • Clean After Each Use
      • Hardwood Floors
      • High Traffic Rooms
      • Large Rooms
      • Pet Hair
      • Small Rooms
      • Tile Floors

      Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

      REVIEW #2: Roomba 770 HAS BEEN ON THE JOB FOR 2 WEEKS, MY FLOORS ARE SPOTLESS. GUESS WHAT ELSE HAPPENED? YOU DO NOT DUST AS OFTEN.

      ROOMBA IS AN AID TO CLEANING, IT CAN NOT REPLACE PEOPLE. I FOUND PLENTY OF DUST BUNNIES HIDDEN BEHIND CABINETS AND BEHIND VARIOUS PLACES IT SIMPLY CAN NOT REACH. NO, I DID NOT PULL THE VSCUUM OUT. FROM MY WHEELCHAIR I USED A LONG REACH SWIFFER AND THAT WAS THAT.

      ROOMBA DID GET STUCK A COUPLE OT TIMES, UNDER THE TABLE AND UNDER MY RECLINER. SO WE RAISED THE TABLE A LITTLE AND I DO NOT RECLINE WHEN ROOMBA IS ON THE PROWL.

      ROOMBA 770 HAS WORKED SO WELL THAT I PURCHASED ONE FOR MY DAUGHTER, IT WAS DELIVERED ON THE 16TH. SO FAR SHE HAS NOT EXPERIANCED A SINGLE PROBLEM.

      MY QUESTION NOW IS, HOW LONG WILL ROOMBA OPERATE WITHOUT FAILURE? WILL I GET MY MONEYS WORTH OUT OF IT? "O", I'M SORRY, THAT WAS 2 QUESTIONS.

      THANKS AGAIN IROBOT ROOMBA

      (4 of 4 customers found this review helpful)

       
      5.0

      Excellent!

      By Linda

      from Georgetown & Sumter, SC

      About Me Busy household, Homeowner, Pet Owner

      Verified Reviewer

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Covers Entire Room
      • Deep Cleaning Ability
      • Hassle Free Operation
      • Large Debris Bin
      • Long Run Time
      • Pet Friendly

      Cons

      • Can Get Stuck

      Best Uses

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

      Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

      I've had a 780 for several years and have been very pleased with it. I bought the 770 for my vacation house. As far as I can tell, the only difference, for $100 less, was buttons instead of touchpads, and that means nothing to me.

      This 770 is much quieter than my old 780, but performs equally well.

      It got stuck under my couch, but I plan to just put risers under the couch legs, since cleaning under the couch is very important to me. The light from a window shines under this couch and shows all the dust when you walk in the door!

      It does equally well on all floor surfaces and is very self-sufficient. It will do hardwood with area rugs and will go easily from hardwood to tile. It goes over the wood thresholds easily.

      Overall, I am very pleased with its performance and very pleased that it is quieter than my old one.

      (9 of 9 customers found this review helpful)

       
      4.0

      "Works better than advertised"

      By Ollen the Sitter

      from Cankton Louisiana

      About Me Disabled And Retired, Homeowner, Pet Owner

      Verified Reviewer

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Covers Entire Room
      • Hassle Free Operation
      • Long Run Time
      • Pet Friendly
      • Quiet

      Cons

      • Too Much Bump Go

      Best Uses

      • Carpeted Rooms
      • Cluttered Rooms
      • Hardwood Floors
      • High Traffic Rooms
      • Large Rooms
      • Pet Hair
      • Small Rooms
      • Tile Floors
      • Yard Clippings

      Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

      Age 65 and disabled. This is my first robot of any kind. Making a choice of manufacturer and model was very difficult. I researched robot vacuums for 10 days deciding on IRobot Rumba. I made the final model selection at the store, when my purchase was done, the 770 came with me.

      U-tube was a great help on all manufacturer models. I bought Rumba because I think it will work the best in my home. I do not have plenty of open spaces like some of the video's shown. I have lots of stuff in every room, you know chairs, clothes baskets, furniture and things.

      This is day 3 with the rumba and everything is great. Very easy open, setup, and use. The included CD is very good and the op manual is on line.

      Did not pre-vacuum, just started it up and let her go. The random tracking works very good in my home environment, the virtual walls are great and it is very quiet; yes I was watching television with it running all around me.

      I have 2 inside dogs that shed and Rumba found plenty of fur and grime filling the dirt bin. Rumba did great, no problems at all. I now have 5 rooms cleaned and 2 more to go. I performed a through machine clean up between each room and this was no problem at all. Each room took about 25 minutes to vacuum, no problem for Rumba. I let it run this morning until it needed to recharge, Rumba vacuumed continually for 1 hour, found the dock and recharged.

      So far I can say Roomba 770 is great for me. I called my daughter this morning and told her how hard I worked vacuuming, "LOL". I sat in my recliner and Rumba did what is was supposed to do. It docked itself and recharged for 2 hours and was ready to go. I used the remote to call
      rumba over to me and I cleaned her up empting into a trash bin that sits next to me. I pressed the dock button, she went back to the dock and is ready to go again.

      Thanks IRobot Rumba

      • My Robot's Name:
      • Roomba

      (3 of 3 customers found this review helpful)

       
      5.0

      Great first impression!

      By Robert

      from canada

      About Me Homeowner, Pet Owner

      Verified Reviewer

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Covers Entire Room
      • Hassle Free Operation
      • Long Run Time
      • Pet Friendly

      Cons

        Best Uses

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

        Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

        Today was Rosie's first run, she took about an hour to do the whole first story of my house (aprox 800sq) and she did great! I own a Golden retriever and was sick of always having the vacuum out laying around due to such frequent vacuuming so I decided to give the iRobot a shot. Even though we vacuumed yesterday morning Rosie still managed to fill her bin full and had no trouble with the long dog hair. She did not get stuck anywhere and maneuvered herself in and out of every room and back to her dock when she was done.

        (11 of 12 customers found this review helpful)

         
        5.0

        Thrilled

        By Rotti Mom

        from USA

        About Me Homeowner, Pet Owner

        Pros

        • Cleans Effectively
        • Cleans Under Furniture
        • Covers Entire Room
        • Does Not Fall Off An Edge
        • Hassle Free Operation
        • Pet Friendly
        • Quiet

        Cons

          Best Uses

            Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

            I have patiently waited for years for this product to evolve before purchasing and after spending many hours reading other consumers reports, I decided it was finally time. I chose the Roomba 770 after reading others comments about all brands and models. I seen many still functioning 3-4 year old roombas on auction sites, and if I get 3-4 years life out of this machine I will be a very happy camper.
            My house has a sunken living room and I was not sure if this product would work in the raised areas. I am very pleased to announce that it skirts right along the edge of my 6 inch raised kitchen hardwood and does not fall off =)
            I took it right out of the box and took the paper out of the debris bin, turned it on and sent her off on her merry way.. I have two rottweilers who shed everywhere and bring in more dirt than you can imagine, but within minutes my kitchen floor felt clean to my bare feet =) Pretty sure this little lady is gonna keep my house cleaner than I ever could!
            I seen many mentions of noisiness but I do not find it to be bothersome in the least. It isn't much louder than my dishwasher and my dishwasher was chosen due to it being one of the most silent ones on the market.

            (14 of 14 customers found this review helpful)

             
            4.0

            Eventually loved it!

            By Thrilled in Tennessee

            from Hermitage TN

            About Me Busy household, Homeowner, Pet Owner

            Pros

            • Cleans Effectively
            • Cleans Under Furniture
            • Covers Entire Room

            Cons

            • Misses a few spots

            Best Uses

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

            Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

            I had been coveting a Roomba for several years as I had heard nothing but praises. When we got hardwood floors throughout I convinced my husband NOW was the time to take the Roomba plunge. at first I was very disappointed! It was missing alot of dog hair around the edges of area rugs and in certain areas. By trial and error I have discovered the answers for us at least. 1) Schedule it to run EVERYday if you have a pet(s). 2) Don't overwhelm it by defining too large an area.We blocked the sunroom and left the kitchen, dining area,living room and breakfast area.By the way I am happy to clean the bin daily to get the results! (Very little white dog hair on my hardwood floors)

            • My Robot's Name:
            • Uness

            (10 of 11 customers found this review helpful)

             
            4.0

            "Now we are the Jones!"

            By Wayne

            from Wildomar, CA

            About Me Homeowner, Pet Owner

            Verified Reviewer

            Pros

            • Cleans Effectively
            • Cleans Under Furniture
            • Covers Entire Room
            • Deep Cleaning Ability
            • Hassle Free Operation
            • Large Debris Bin
            • Long Run Time
            • Pet Friendly
            • Quiet

            Cons

            • Can Get Stuck

            Best Uses

            • Carpeted Rooms
            • Pet Hair
            • Tile Floors

            Comments about iRobot Roomba 770 Vacuum Cleaning Robot:

            1 dog and 1 cat; for the 1st month I schedule Rosie to start at 10am everyday for a good cleaning, next month I will have her clean every other day for normal maintenance. She takes care of the entire house, about once a week she gets stuck under low desk. with ease I empty the container everyday (10 seconds) and the brushes every 4-5 days (3-5 minutes). We are happy with Rosie!

            Displaying reviews 1-10

            Back to top

            Previous | Next »