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 Navigation 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 Orders

(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
Free Shipping On All Orders
 Auto Virtual Wall

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

Top Selling Accessories

iRobot Roomba® 770 Full Specifications

Roomba uses a patented 3-stage cleaning process to vacuum your carpets, hardwood, tile and laminate 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.
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. 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: Roomba 770 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
  • On-Board Scheduling: Cleans when it's convenient for you, up to 7 times per week

What's In The Box:
  • 1 iRobot Roomba 770
  • 1 Rechargeable Battery
  • 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.

Robot products purchased in North America are intended for use in North America only. Both the 30-day, money-back guarantee and the limited warranty are void if products are used outside North America.

*Roomba runtime remains the same between recharges. Battery lifetime varies with home environment and usage. Use Roomba as directed for longest battery life.

Country of Origin:China


Customer Reviews

(Powered by PowerReviews.com)

REVIEW SNAPSHOT®

by PowerReviews
iRobot Roomba® 770
 
4.4

(based on 122 reviews)

Ratings Distribution

  • 5 Stars

     

    (77)

  • 4 Stars

     

    (27)

  • 3 Stars

     

    (8)

  • 2 Stars

     

    (8)

  • 1 Stars

     

    (2)

90%

of respondents would recommend this to a friend.

Pros

  • Cleans under furniture (79)
  • Cleans effectively (78)
  • Covers entire room (68)
  • Long run time (63)
  • Hassle free operation (61)

Cons

  • Can get stuck (46)
  • Noisy (25)
  • Frequent maintenance (19)
  • Does not clean stairs (15)
  • Loses charge quickly (5)

Best Uses

  • Hardwood floors (73)
  • Large rooms (64)
  • Carpeted rooms (56)
  • Pet hair (56)
  • Tile floors (56)
    • Reviewer Profile:
    • Homeowner (94), Pet owner (81), Busy household (46), Renter (7)

Reviewed by 122 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
4.0

One year review

By Crankycoffey

from Boston, MA

About Me Busy household, Homeowner, Pet Owner

Pros

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

Cons

  • Can Get Stuck
  • Noisy

Best Uses

  • Hardwood Floors
  • Pet Hair

Comments about iRobot Roomba® 770:

I've had the robot for a year & use it every day. I just had a problem with it, and customer support was great.
I have a longhaired cat and this helps a lot to keep it under control.
I don't have rugs. The roomba is pretty loud, but it doesn't freak out the cats and I usually run it when I'm not home.
I wish I could schedule it for twice a day!
Keep it clean - ever day or two - and you won't regret it.
.

 
5.0

I Love My IRobot

By Robo GordATron

from Findlay, Ohio

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

    Best Uses

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

    Comments about iRobot Roomba® 770:

    My IRobot Is Everything i Expected

    (7 of 7 customers found this review helpful)

     
    5.0

    Free At Last

    By Jason

    from Reno

    About Me Homeowner, Pet Owner

    Verified Reviewer

    Pros

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

    Cons

    • Can Get Stuck

    Best Uses

    • Daily
    • Hardwood Floors
    • Large Rooms
    • Pet Hair
    • Small Rooms
    • Tile Floors

    Comments about iRobot Roomba® 770:

    No self-respecting bachelor wants to (or be known to) hoover the house every time the pet hair starts to mat in clumps. Voila! iT, my "Pet Series" Roomba fairly leapt off the shelf into my cart, begging to be put to the test. Me? A Robot owner? Who'd a thunk it?

    After just a few minutes, iT was programmed to run every morning at 6am, scooting about the house like a dervish while I shower then walk the dog, make coffee and read the headlines. After about an hour, it finds the home base, switches off, and I empty the bin. The first time, there was enough pet hair (short, than the gods) to make a mattress, but now just a small load.

    The house is big, both hardwood and carpeted floors, all on one floor - iT handles it all well, just takes a little time to get around the whole house - but in a week, it covers everything, including the bedrooms, kitchen, dining, baths, etc. The virtual wall is a great feature - if I want to work in the den, I can exclude it for a day. The big hoover gathers dust in the storage closet, I can almost see tears streaming.

    It's easy to maintain/clean, the replacement parts are readily available, the filter is effective, and while it make some noise, it isn't as loud as a regular hoover.

    Only shortcoming so far: Can't make a decent cup of coffee yet, but . . .

    • My Robot's Name:
    • It

    (1 of 1 customers found this review helpful)

     
    5.0

    Surprised it works so well

    By Mikeh

    from Atlanta, Ga.

    About Me Homeowner

    Pros

    • Cleans Effectively
    • Cleans Under Furniture
    • Covers Entire Room
    • Deep Cleaning Ability
    • Hassle Free Operation

    Cons

    • Can Get Stuck

    Best Uses

    • Carpeted Rooms
    • Hardwood Floors
    • Small Rooms

    Comments about iRobot Roomba® 770:

    I was surprised at how well the system cleans. You still have to monitor it as it can get stuck underneath cabinets, tables, etc. It's great for picking up dust and small debris that goes unnoticed. And easy to use frequently. Only complaint is that the warning messages should repeat longer so you can eventually hear it and resolve any issues. Enjoyed it so much I bought the Ibrava dry/wet mop as well.

    (3 of 3 customers found this review helpful)

     
    4.0

    iRobot Roomba 780

    By GeekSweep

    from New Jersey

    About Me Homeowner

    Verified Reviewer

    Pros

    • Cleans Under Furniture
    • Hassle Free Operation

    Cons

    • Can Get Stuck
    • Does Not Clean Stairs
    • Frequent Maintenance
    • Noisy

    Best Uses

    • Hardwood Floors
    • Tile Floors

    Comments about iRobot Roomba® 770:

    I own a iRobot Roomba 780 for just under 2 years. It works as described. It is best on hardwood or tiled floors. Timed starts works well. Edge sensor is so so. I had to catch it from falling down the stairs a couple times. I suggest to place the virtual walls or something to block from falling off the stairs. Thick or small rugs are an issue. It will chew it up and get stuck. Remove any cables off the floor. They will get chewed up and or the Roomba will pull whatever it is connected to onto the floor and possibly damage it. Pick up any small toys (Lego pieces) Roomba will sweep that all up. I'm not sure if you want to sift through the catch to retrieve them. Just wish Roomba can get into tighter spaces.
    I usually manually place Roomba back onto the base, but the (find its home) works when Roomba has any more juice left in it to get home.
    All of a sudden the base stopped charging. That's the reason I am on the site today. To buy new base. I hope that's the cause. I'm not sure if I would ever buy another because cost for it on the high side.

    (2 of 2 customers found this review helpful)

     
    3.0

    Poof stopped charging all of a sudden

    By GeekSweep

    from New Jersey

    About Me Homeowner

    Pros

    • Hassle Free Operation

    Cons

    • Can Get Stuck
    • Noisy

    Best Uses

    • Hardwood Floors

    Comments about iRobot Roomba® 770:

    I own iRobot Roomba 780 for just under 2 years. The power adapter appears to still work. The led on the base no longer lights up or charge the Roomba. When it was working it charges as needed. Roomba if it had enough juice usually can find its way back to the base. I normally manually place it back on the base. I will purchase a new base and see what happens.

    (2 of 2 customers found this review helpful)

     
    4.0

    Works Great!

    By Dan the man

    from Toronto, ON, Canada

    About Me Pet Owner

    Pros

    • Pet Friendly

    Cons

      Best Uses

      • Small Rooms

      Comments about iRobot Roomba® 770:

      This model is perfect for apartments and condos that don't have many multi rooms. I can't even remember what it was like to vacuum. It's worth spending more on the higher end models.

      (4 of 4 customers found this review helpful)

       
      4.0

      3 Years and Still Going

      By Dude from Houston

      from Houston, TX

      About Me Busy household, Homeowner

      Pros

      • Cleans Effectively
      • Cleans Under Furniture
      • Easy to use

      Cons

      • Frequent Maintenance

      Best Uses

        Comments about iRobot Roomba® 770:

        We run the roomba about 2 times a week and hardly have any problems and clean floors. I bought it as a gift for my wife 3 years ago and it's still going strong. I would have given the product a 5 but the maintenance required can be troublesome. It should be cleaned every 3 or 4 times it's used but that doesn't necessarily happen. I just spent an hour trying to cut all the hair off the brushes, bearings, side brush and everywhere else hair could collect.

        Even with the maintenenace, my wife loves it and uses it quite frequently which really reduces the amount of time she spends cleaning the house.

        (1 of 1 customers found this review helpful)

         
        2.0

        Just so so

        By Sales lady

        from Canada

        About Me Homeowner

        Verified Reviewer

        Pros

        • Cleans Under Furniture

        Cons

        • Can Get Stuck

        Best Uses

        • Hardwood Floors
        • Small Rooms

        Comments about iRobot Roomba® 770:

        Clean part of the room over and over yet ignores other areas of the room

        • My Robot's Name:
        • Won't Clean All Of The Ro, Won't Clean Whole Room

        (10 of 10 customers found this review helpful)

         
        5.0

        My Roomba Rosie Ibot the BEST!!!

        By Barbarahs

        from Chesapeake, VA

        About Me Homeowner

        Verified Reviewer

        Pros

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

        Cons

        • Can Get Stuck

        Best Uses

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

        Comments about iRobot Roomba® 770:

        I wrote a review in January when I first purchased my ibot. My idea was to use her as a supplement cleaner in-between my main vacuuming
        That has changed. She is my main all the time cleaner. I use my big, heavy bulky vacuum in between if I need it but I usually don't. I absolutely love my Roomba Rosie Ibot and my granddaughter who put all those good job stickers on her still talks to her. What a great invention. If you are reading this review please try it out. You will be so pleased. It is a time saver and keeps our house clean. I can spend more time with my granddaughters and less on cleaning. I truly wish it was around when my sons were growing up. All the hours cleaning took away from just being with them and they grow up so fast. Please forgive my chatting on and on.

        Displaying reviews 1-10

        Back to top

        Previous | Next »