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:


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 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 128 reviews)

Ratings Distribution

  • 5 Stars

     

    (81)

  • 4 Stars

     

    (28)

  • 3 Stars

     

    (9)

  • 2 Stars

     

    (8)

  • 1 Stars

     

    (2)

90%

of respondents would recommend this to a friend.

Pros

  • Cleans under furniture (85)
  • Cleans effectively (84)
  • Covers entire room (74)
  • Long run time (68)
  • Hassle free operation (65)

Cons

  • Can get stuck (47)
  • Noisy (26)
  • Frequent maintenance (19)
  • Does not clean stairs (16)
  • Loses charge quickly (5)

Best Uses

  • Hardwood floors (79)
  • Large rooms (70)
  • Carpeted rooms (62)
  • Pet hair (61)
  • Tile floors (61)
    • Reviewer Profile:
    • Homeowner (100), Pet owner (86), Busy household (48), Renter (7)

Reviewed by 128 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

Still In Love with my roomba robot

By Barbarahs

from Chesapeake, VA

About Me Busy household, Homeowner

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

  • Does Not Clean Stairs

Best Uses

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

Comments about iRobot Roomba® 770:

I've put up reviews before when I first bought Rosey. But I'm still in love with her. I'm a grandmother with two granddaughters that we watch four days a week plus a messy husband. I just push her button and off she goes. I've stopped using my upright vacumn cleaner. The only thing I have done is bought new brush and replaced the yellow things on the side. She frees up my time and keeps the house clean.
I liked her so much I bought a floor wet cleaner. Her name is Betty. I put the wet swifter things on her and away she goes. I think she and Rosey must be related. Thank you Roomba Irobot. You've given me a precious thing, more time with my family.

(1 of 1 customers found this review helpful)

 
3.0

Does NOT work with lighthouses.

By Byron

from Chicago Il

About Me Homeowner, Pet Owner

Verified Reviewer

Pros

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

Cons

  • Noisy
  • Scuffedscratched Easily

Best Uses

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

Comments about iRobot Roomba® 770:

I love the robot apart from the fact that it does NOT in any way work with the Lighthouses. It comes with Virtual Walls and works with them but i thought i could just buy the lighthouse from the store afterwords. I was BADLY mistaken. the 780/790 comes with the lighthouses and are the only ones that work with them! :(

  • My Robot's Name:
  • Mostly Profane Words

(1 of 1 customers found this review helpful)

 
5.0

we named him joey

By son

from tucson

About Me Happy And Breathing Free, 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
  • Worth Every Penny

Cons

  • I Dont Have Two

Best Uses

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

Comments about iRobot Roomba® 770:

Wonderful

  • My Robot's Name:
  • JOEY
 
5.0

I love my Roomba

By WinnersCircle

from Atlanta, Ga

About Me Homeowner, Pet Owner

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:

    I own 2 cats. One of them is a Persian that really sheds a lot and prior to Roomba there was always cat hair on the floor but NO MORE! We turn the Roomba on whenever we leave the house and it cleans the entire main floor automatically. When we arrive back at home the Roomba is parked at its charging station getting ready for the next use. Everytime we use it the dirt bin is completely full when it returns to the charging station. It does a great job of cleaning hard wood, carpet and tile.

    (1 of 1 customers found this review helpful)

     
    4.0

    Love My Roomba

    By Janie

    from Zion, IL

    About Me Busy household, Homeowner, Pet Owner

    Verified Reviewer

    Pros

    • Cleans Effectively
    • Cleans Under Furniture
    • Covers Entire Room
    • Pet Friendly

    Cons

    • Can Get Stuck

    Best Uses

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

    Comments about iRobot Roomba® 770:

    I just purchased the 770 which i love, does a great job on my hard wood floors and carpeted bedrooms. It can get lost in hallways and unable to find its way back to the docking station at times so the Virtual Walls are convenient to have although I'm disappointed the light houses are not compatible with this model as i manually need to move my Roomba from room to room if I want it to fully clean a room before it moves on to the next one. After reading lots of reviews on various models I still feel this was the best option.

    (2 of 3 customers found this review helpful)

     
    5.0

    Buy it it's great

    By Debbie

    from Northport New York

    About Me Homeowner, Pet Owner

    Pros

    • Cleans Effectively
    • Cleans Under Furniture
    • Covers Entire Room
    • Deep Cleaning Ability
    • 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:

      It does a great job very happy with this product

      (2 of 2 customers found this review helpful)

       
      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.
      .

      (1 of 2 customers found this review helpful)

       
      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

        (9 of 10 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

        (2 of 3 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.

        Displaying reviews 1-10

        Back to top

        Previous | Next »