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Specifications
  • Pet
    Yes
    Cleaning Path Width
    7 inches
    Vacuum Type
    Robotic vacuums
    Bin Capacity
    0.11 gallons
    Product Weight
    7.49 pounds
    Compatible Floor Type
    All floors
  • Key Specs
    • Pet: true
    • Cleaning Path Width: 7 inches
    • Vacuum Type: Robotic vacuums
    • Bin Capacity: 0.11 gallons
    • Product Weight: 7.49 pounds (The out of box weight of the item.)
    • Compatible Floor Type: All floors
    • Bagless: false
    • Corded/Cordless: Cordless
    • Wet And Dry Usage: true
    • Filter Type: Standard
    • Multi Surface: true
    • Auto Docking and Recharging: true
    • Room-by-Room Navigation: true
    • Works With: Amazon Alexa, Google Assistant, Siri (Compatible with or able to be connected to other smart devices or applications.)
  • General
    • Brand: iRobot
    • Model Number: c755020
    • Product Name: Roomba Combo j7+ Self-Emptying Robot Vacuum & Mop
    • Color: Graphite
  • Dimensions
    • Product Height: 13.34 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 13.3 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 3.4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
  • Features
    • Connectivity Technology: Wi-Fi (The manner in which a device sends data to another device over a short distance.)
    • Cliff Sensor: true
    • Bagless: false
    • Wet And Dry Usage: true
    • Filter Type: Standard
    • Voltage: 14.4 volts (Amount of power needed to support an electrical current.)
    • Mop: Damp cloth
    • Remote Control: true
    • Self-Emptying: true (During docking these products can automatically empty the contents of the collection bin into a separate base collection bin which is capable of holding dirt and debris from more than one cleaning cycle.)
  • Performance
    • Edge Cleaning: true
    • Programmable Cleaning Intervals: true
  • Power
    • Self-Charging: true
    • Rechargeable Battery: true
    • Charger Included: true
    • Battery Chemistry: Lithium-ion
  • Compatibility
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant, Siri (Compatible with or able to be connected to other smart devices or applications.)
  • Other
    • UPC: 885155032959

The premium vacuum and mop solution like no other. It’s the only 2-in-1 with D.R.I. (Dry Rug Intelligence) means the Roomba Combo j7+ uses carpet detection and the Auto Retract Mopping System that lifts itself to the top of the robot, completely away from carpet preventing wet messes entirely. On hard floors, it vacuums and mops at the same time. The 4-Stage Cleaning system combines our Edge-Sweeping Brush, Dual Multi-Surface Rubber Brushes, Power-Lifting Suction and first-of-its-kind mopping with added pressure for a thorough clean. It's all designed to keep your carpet and hard floors cleaner while avoiding obstacles at the same time—so you can live your life. ​

  • SMART TECHNOLOGY FOR DRY CARPETS.: The Roomba Combo j7+ seamlessly transitions from carpet to hard floors and vacuums, mops, and empties itself in the same mission without any intervention from you. It cleans your floors without needing to avoid carpets or requiring you to change cleaning modes.
  • KNOWS WHEN TO MOP AND WHEN TO VACUUM.: On hard floors, it mops and vacuums at the same time. On carpet, it lifts its mop pad safely away and continues with powerful vacuuming avoiding wet carpet messes.
  • MOPS THE FLOOR, KEEPS CARPETS DRY.: Only from iRobot, your carpets stay dry with D.R.I. (Dry Rug Intelligence): The Roomba Combo j7+ robot and Auto-Retract Mopping System lift the mop high away from carpets
  • SMART SCRUB MOPS BACK AND FORTH WITH CONSISTENT PRESSURE AND 2X DEEPER SCRUBBING.: Some areas of the home need a deeper clean–pawprints in the mudroom, spills under the kitchen table, tiles in your bathroom. Simply enable SmartScrub and your Roomba Combo j7+ will scrub back-and-forth, just like you would. *Compared to standard vacuum & mop mode for coffee and grime.
  • AUTOMATICALLY EMPTIES ITS BIN ON ITS OWN FOR UP TO 60 DAYS: You can forget about vacuuming for months because it empties itself into the Clean Base Automatic Dirt Disposal with enclosed bags. Dust stays out of sight and your hands stay clean.
  • ADVANCED 4-STAGE CLEANING SYSTEM: It combines our first-of-its-kind mopping, edge-Sweeping Brush, Dual Multi-Surface Rubber Brushes, and Power-Lifting Suction to deliver an incredible clean on carpets and hard floors.
  • KNOWS EXACTLY WHAT TO AVOID: iRobot OS is thoughtfully intelligent, enabling it to recognize and avoid obstacles like, clothes, shoes, towels, and even pet waste (seriously).
  • AVOIDS PET ACCIDENTS ON PURPOSE – WE GUARANTEE IT: Only iRobot brings you P.O.O.P. (Pet Owner Official Promise). You can rely on your Roomba Combo j7+ to avoid pet waste, or we’ll replace it for free. Additional terms and conditions apply – see iRobot website for full details.
  • CLEANS WHERE YOU WANT, WHEN YOU WANT: You can set specific cleaning preferences by room: For instance, set it to vacuum the living room, then vacuum and mop the kitchen. You can also choose how much liquid the mop should use by room.
  • START CLEANING YOUR WAY EVEN FASTER.: Straight out of the box, your Roomba robot vacuum will create a complete map of your home 7x faster than the previous mapping technology so you can clean wherever you want, whenever you want after just one run.
Whats Included
  • Clean Base Automatic Dirt Disposal
  • 1 Extra Microfiber Mopping Pad
  • 1 Bona Hard-Surface Floor Cleaner Concentrate (2oz)
  • 1 Bona Hardwood Floor Cleaner Concentrate (2oz)
  • 1 Extra Filter

Q: Can I schedule the robot vacuum to clean at specific times?

A: Yes, you can set the Roomba Combo j+ to automatically start cleaning when you leave and stop when you return home.

Q: Does this robot vacuum have a self-emptying feature?

A: Yes, the Roomba Combo j7+ can automatically empty its dustbin for up to 60 days, thanks to the Clean Base Automatic Dirt Disposal system.

Q: What is the cleaning system like on this robot vacuum?

A: The Roomba Combo j7+ uses a 4-Stage Cleaning system that includes an Edge-Sweeping Brush, Dual Multi-Surface Rubber Brushes, Power-Lifting Suction, and a unique mopping system with added pressure.

Q: Can I control this robot vacuum with voice commands?

A: Yes, you can use Alexa or other voice assistants with the Roomba Combo j7+. For example, you can say, "Alexa, tell Roomba Combo to clean under the table."

Q: What is the benefit of the iRobot OS on this robot vacuum?

A: The iRobot OS allows the Roomba Combo to learn your cleaning habits and preferences, your home's layout, and even factors like pet shedding or allergy seasons to create personalized cleaning suggestions.

Q: How does this robot vacuum handle transitions between hard floors and carpets while mopping?

A: This robot vacuum uses the Dry Rug Intelligence (D.R.I.) technology. When it detects carpet, the mopping pad automatically lifts to prevent wetting the carpet.

Q: So what kind of maintenance is required this robot

A: Extractors and center ball should b removed weekly to remove debris that gets wrapped around connections. Especially if someone has long hair. I vacuum the filter weekly and examine sensors and camera for dust. After using the mopping feature I empty the reservoir and leave open to dry. Remove and rinse pads and allow to dry before reinstalling them. I’ve owned room as for more than a decade…4 different models. Maintenance gives them a long life. Also check the drive wheels for debris…again long hair.

Q: Can u use mop on vinyl plank floor? How wet does floor get after it mops the floor

A: Hello, yes, you can the mop on a vinyl plank floor. On vinyl plank floors, the area it mops over is completely dry within 5 minutes or so.

iRobot - Roomba Combo j7+ Self-Emptying Robot Vacuum & Mop - Graphite

Model: c755020
SKU: 6519640
$849.00
Save $999
Comp. Value: $999.00
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Noise Level, Reliability, Price, Water TankNavigation, App, Battery Life, Cleaning Performance, DustbinThere were no cons for this productNavigation, App, Battery Life, Obstacle Avoidance, Dustbin Size

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Reviews

Customers are saying

Customers frequently mention the self-emptying feature as a huge convenience, allowing for weeks of hands-free vacuuming. The mopping feature is also highly regarded, with customers impressed by its ability to clean floors effectively and efficiently. Many customers appreciate the ease of use, with the app integration and scheduling features being particularly praised. However, some customers find the vacuum to be loud and express concerns about the price.

This summary was generated by AI based on customer reviews.

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 5 out of 5 stars

    Say yes to clean feet and no to loose dog hair!

    I have not had to physically mop my floors in over 2 weeks! This mop works! The scrubby mop pad cleans the floor very well and is the equivalent to getting on your hands and knees and lightly cleaning with a wet microfiber cloth or a rag. I'm still figuring out the solution ratio because I have seen some streaks on the floor a few times, but the floors feel so clean I don't even mind the streaks. It does help to pre-dampen the mop pad. It is also probably best to start with a clean floor. As in, do a thorough vacuuming and mopping session prior to using the robot for the first time. I will likely get out the regular mop for deeper cleanings or pet accidents, but overall this little robot has been an amazing addition to our home. I have freed up an hour or more a day to do other things. The longest this robot has gone so far is 2 hours and 53 minutes. There's something to be said about coming in from a workout or a day out and having super clean, pass the white sock test floors with minimal effort! The vacuum works really well, too. We have three indoor pets (Siberian Husky, Cocker Spaniel, and a Balinese cat) and it handles the shedding hair very well. I still use my Dyson daily to clean up around the house and vacuum the pet beds. I had to return the original iRobot Roomba J9+ Combo I had purchased because the auto refill station was not operating as expected. I have found out after some research that this is a known issue. I returned it and purchased this previous model (J7+ Combo) and so far it is working as expected. The main difference between the two is that it does not include the auto refill station. This is not a deal breaker for me, because the mop will do my entire house in just over 2 hours and only uses one tank of water to do so. There is an option called "smart scrub" to scrub the floors even more, and that would use more water and solution, so I would expect to refill halfway through the cleaning. If the auto refill station had worked properly on thr J9+, then I would have preferred the J9+ over the J7+ just so I could run the higher settings as far as scrubbing more and using extra mopping solution. As it is now, the J7+ will vacuum and mop until it runs out of solution, then it changes to vacuum only. After a cleaning job has completed, you can view the map and see the areas where it mopped and vacuumed or where it only vacuumed. Then you can wait for it to recharge and/or refill the mopping solution tank and send it on its way to get the areas it missed. The robot is super intelligent and knows how to differentiate between hard surface floors and carpet. It will lift the mop up and out of the way when it travels to carpeted areas of the home. These robots have improved so much over the previous models I own. My old ones tend to bump into your feet, furniture and baseboards. This one has an onboard camera so if it sees an obstacle it just goes in a different direction or stops and turns around. You can set specific cleaning schedules for the different rooms in your house, as well as specify areas the robot should not go to. For example, pet dish areas or areas where you have wires that you don't want it to run over. You can specify which order to clean the rooms, and you can set favorite cleaning areas so you can easily press a button and send it on its way. This is all done from their app! One feature that would be nice is if the app allowed you to add additional areas to clean once you've already started a cleaning job. That would be a game changer! When I discovered a product/brand I like, I am loyal to that brand. I have owned a Scooba 380 (circa Jan 2010; sadly met her demise after several years of use). I still have her, and have tried a few times to get her running again. April 2012 - Roomba 560 - still in use and I've replaced the battery 2 times in 14 years. 2015 - Roomba 980 - we have two of them and they both still work without any issues. This is a brand you can trust! I do recommend the Best Buy protection plan, because they are very easy to deal with if something goes wrong after the initial return period. I purchased the 2 year plan. Protect your investment! I am a live streamer on Twitch (cpu22girl) and I've talked about my robots and Dyson vacuums so much that my viewers have started purchasing their own! :)

    Posted by cpu22girl

  • Rated 5 out of 5 stars

    Highly Recommend

    My wife and I decided to jump into the robot vacuum club last December. We had our first child in June of 22, purchased a one story home, in August, and needed a way to keep the all-hardwood floors clean while our son was learning to crawl/walk. We started with an i6, and it did a good enough job, but we still needed to mop daily. That and, with our son getting older, toys were consistently strewn across the ground, making it difficult for our older i6 to clean thoroughly. That and our smart map looked awful, even after resetting and doing constant mapping runs with nothing on the floors. We made the switch to the j7+ combo in June of 23 and this little guy is a game-changer. It took about 3-4 mapping runs to get a PERFECT map, and since then our floors have been consistently spotless. It allows you to review images of anything it thinks might be an obstacle and you can even place a keep out zone precisely on that item from the review screen. Blew me away. My one downside is that you do have to replace mopping liquid often. We don’t have any carpet, except for rugs, so it mops around 1700 sq ft daily. On standard liquid mode, I’ll refill maybe once or twice. Aside from that, it mops great and I have no complaints.

    Posted by ChrisF

  • Rated 5 out of 5 stars

    So much better than I could have ever expected!

    I absolutely love this vacuum. I went in attempting to get brushes for my older Samsung, and ended up leaving with a new vacuum because it was on promotion for $650. These vacuums have come so far in terms of their abilities, and this one is absolutely fantastic. It does absolutely everything! It will save you the daily vacuuming of dog hair and will not disappoint!

    Posted by Chris

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