iRobot Roomba j9+ Self-Emptying Robot Vacuum – Powerful Suction, Identifies and Avoids Obstacles Like Waste, Self-Empties for 60 Days, Best for Homes with Pets, Smart Mapping, Works with Alexa
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Availability:
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Arrives
Saturday, Jun 20
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Style: Roomba j9+
Features
- OUR BEST PICKUP PERFORMANCE. The super-powered Roomba j9+ effortlessly banishes dirt from carpet and hard floors with 100% stronger suction* so you can focus on...not cleaning. *Compared to Roomba Combo i Series robots
- FIRST-OF-ITS-KIND DIRT DETECTIVE INTELLIGENCE. Dirt Detective learns from cleaning history so your robot can automatically prioritize rooms, adjust suction, and the number of cleaning passes.
- IT DOESNT JUST LEARN YOUR HOME; IT REACTS TO IT IN REAL TIME. With PrecisionVision Navigation and a camera, your robot identifies and avoids obstacles of all sizes like pet waste, charging cords, socks and shoes to get the whole job done.
- PET MESSES HAPPEN. P.O.O.P. (Pet Owner Official Promise)* means your Roomba j9 plus robot vacuum will steer clear of your pets waste. If it doesnt, we'll replace your robot for free. *Additional terms and conditions apply see iRobot website for full details.
- EMPTIES ITS BIN, SO CLEANING IS OFF YOUR MIND. Cleans up after itself, emptying its Vacuum Bin into an advanced bag that holds up to 60 days of debris, which means two whole months of not thinking about vacuuming.
- 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.
- 3-STAGE CLEANING GETS THE JOB DONE. Proprietary 3-stage cleaning system deploys Dual Multi-Surface Rubber Brushes, an Edge-Sweeping Brush, and 100% stronger* Power-Lifting Suction. *Compared to Roomba Combo i Series robots
- BUILT WITH MORE PET FEATURES THAN ANY OTHER ROBOT VACUUM. Cleans around clutter and steers clear of pet bowls and toys while picking up dirt and debris. So, you can spend time loving your pets, not cleaning up after them.
- NEAT ROWS FOR A MORE THOROUGH CLEAN. Advanced navigation and 2 cleaning pass settings allows Roomba robot to navigate your home in neat, efficient rows for a wall-to wall clean without missing the spot.
- UNDERSTANDS MORE VOICE COMMANDS THAN ANY OTHER ROBOT. Pair it with Alexa, Siri, or Google Assistant-enabled devices* and say commands like Tell Roomba Combo to clean the kitchen." Then it goes into cleaning action.
Description
The Roomba j9 plus robot vacuum delivers 100% stronger suction and adjustable cleaning power to lift even trapped pet hair from carpets. Equipped with the most thoughtful, pet-friendly features, this smart vacuum has dual rubber brushes to sweep up dust after the dog park, the know-how to steer around pet toys and food bowls, and our P.O.O.P. guarantee to avoid accidental pet messes or you get a replacement. Dirt Detective, powered by iRobot OS, keeps track of cleaning settings and frequency to auto-customize where and how it cleans so your home is always at its freshest. Go ahead and love your pet–your Roomba robot will handle their mess. Compared to Roomba i Series robots See iRobot website for details.
Brand: iRobot
Model Name: Roomba j9+
Surface Recommendation: Hardfloor, Carpet
Special Feature: Auto-Docking, Dirt Detection Sensor, Obstacle Avoidance, Scheduling, Self-Emptying, Smart Mapping
Color: Roomba J9+
Surface Recommendation: Hardfloor, Carpet
Other Special Features of the Product: Auto-Docking, Dirt Detection Sensor, Obstacle Avoidance, Scheduling, Self-Emptying, Smart Mapping
Controller Type: Alexa, Siri, Voice Control, iRobot Home App
Filter Type: Cartridge
Battery Life: 180 minutes
Battery Type: Lithium Ion
Capacity: 60 days
Power Source: Battery Powered
Batteries are Included: Yes
Control Method: Voice
Form Factor: Robotic
Brand Name: iRobot
Model Name: Roomba j9+
Included Components: 1 Clean Base® Automatic Dirt Disposal, 1 Extra Corner Brush, 1 Roomba® j9 Robot Vacuum, Dirt Disposal Bag, Filter
Model Number: J955020
Global Trade Identification Number: 18
UPC: 853816000418
Manufacturer Warranty Description: 1 year limited.
Number of Items: 1
Item Type Name: Robotic Vacuum
Manufacturer: iRobot
Unit Count: 1 Count
Color: Roomba J9+
Recommended Uses For Product: Homes with pets, hard floors, and carpeted areas
Number of Power Levels: 2
Portable: No
Indoor Outdoor Usage: Indoor
Number of Wheels: 2
Style Name: Roomba j9+
Number of Speeds: 2
Item Dimensions L x W x H: 13.3"L x 13.3"W x 3.4"H
Item Weight: 7.5 Pounds
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jun 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Roomba j9+
I bought the j9+ based on all the reviews I was able to find and also that the previous s9 model was no longer available. The setup was super easy as long as one is comfortable using your phone's app to handle all the tasks. The initial mapping was very cool to watch. If you're a tech nerd, you'll love trying to figure out how the algorithms are working to navigate the furniture, walls, entry ways, etc. In about 40 minutes R2D2 mapped out my first floor very accurately and was able to work it's way around the jungle of chair legs at the dining room table. It took a while, but it managed! After the initial mapping run, it went right back to it's base and started charging automatically. Next was the actual vacuum run, but before that we decided to put a "no fly zone" around the Christmas tree and blanket around it. The app easily let me set up a 5x4 square which I placed in the map of the house - which was very cool, and pressed the "Vacuum Everything" button on my app. It was remarkable how R2D2 started in the room with the most dog hair and then proceeded to follow it's map throughout the house. The suction on the wood floors was excellent, and I was impressed when it rolled over the few throw rungs we have, I could hear it kick into a higher gear because it recognized the carpet. Our black lab leaves plenty of hair around on our light colored floors which made it easier to see that R2D2 was doing a great job. During the first mapping, I kept all the bedroom doors closed off the main hall. While it did the first vacuum I forgot the master bedroom door was open. It noticed the new opening, but did not enter the room. I took this as a new mapping run I would need to perform, but I was amazed when it completed the entire house, paused in the living room for about 10 seconds, and then proceeded back to the new opening it discovered previously. It recalled it found a new opening but did not disrupts it's current task - it finished and then returned back. We've only run it two times, but already we discovered that it remembered the master badroom, added it to the routine and completed the room before returning back to base. It also updated the map in the app and asked me about the new room and what to name it. I was also able to place the new boundaries for the entrance to the bedroom and master bath (which it also found while exploring). The app also shows pictures of obstacles R2D2 came in contact with during it's journey. A wire under the curio cabinet was captured in a crystal clear picture taken by R2D2 and sent to the app for me to decide whether this should be considered a permanent obstacle, or something which I could remove and it could continue working in this space next time. I simply moved the wire closer to the wall, let the app know it was taken care of, and we'll see how R2 does with it next time. I love this robot... I am super impressed by the effectiveness of the vacuum, the ease of the app, and how simple it was to set up. I have seen other reviews about noise, and speed, but it's no where near as loud as our Shark standup (which is a beast) and regarding the time, I set and forget. So far I have not had to come to it's rescue, but we also don't have a lot of things laying around on the floor which I guess would complicate things. For about 500 sq feet, the app tells me it's taking 90 minutes. No where close to fast, but I am writing this review while R2 is taking care of the floors! Very happy and I'll come back in a few months with an update....
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Reviewed in the United States on December 31, 2023 by papafox
Style: Roomba j9+
One star is being overly generous. I don’t write reviews, one way or the other, but this was too large of an expense not to. If it helps just one person, it will be worth my time. I purchased this unit in Dec. ‘23. I used it maybe 10 times within the first year because I found that moving all the obstacles before vacuuming was a bit of a hassle, and also it just didn’t compare to my push vacuum in performance. I did like the fact that it was able to get in difficult spots, such as under the beds. A couple weeks shy of its one year warranty date it lost its suction. After some degree of difficulty in reaching customer service, a lengthy amount of time on the phone, and photos sent via email, diagnostics were run remotely and they determined that there was an issue with the base. A new base was sent in a timely manner and they offered to extend my warranty by three months. After setting up the new base I ran a quick run of one bedroom. The robot would not seal adequately enough to the new base to provide enough suction to empty the bin and I got an error message. Again, I went through the same lengthy process with customer service and it was determined that the entire unit needed to be replaced. My warranty on the original robot was now within a couple days of expiring so I asked if they would still honor the three month extension. After checking with supervision they informed me that since they were replacing the entire unit they would not be able to honor any further warranty on the new unit. Ok. New unit. It should last a while, right? The new robot arrived, again, in a timely manner. It set up easily and I mapped the house and vacuumed without difficulty. A month later I went to vacuum and I got a message that the unit was unavailable because the software was being upgraded but would be available shortly. Three days later it was still displaying the same message. I rebooted several times. Nothing. I finally resorted to a factory reset and now I can’t connect to the robot at all. I’ve since done some online research and there is a definite trend here with issues occurring during software upgrades. Folks are being run through hoops via customer service only to be told that there is no fix, but…get this…they are offering 50 whole dollars toward a new unit. No joke. Check Reddit. I call b.s. Save yourself the aggravation, time and expense and vacuum the old fashion way. This thing has not been worth it, IMHO.
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Reviewed in the United States on February 8, 2025 by Andrea
Style: Roomba j9+
This will clean your floors 90% of the time, everytime. This robot vacuum works fantastic. The app is easy to use and interface with and gives you lots of information. It maps your house very thoroughly and gives you information on how much dirt is in whatever location. This is like the terminator of robot vacuums. Yes of courses we all know you still have to do some slight cleaning by yourselves because the robot cannot get into tight corners and what not but I would say that it does a very thorough job. Now there are different settings on it like the suction, so it is noticeably quieter when you have it set the lower suction setting, but the higher suction setting actually vacuums better. But then at the same time sacrificing battery life. I prefer to use the higher setting because the robot will go back home and recharge and the cleaning once it’s charged and keep doing that until it’s finished with the entire floor of your house. This works fabulous especially if you have pets. This model is designed for that. So you can say “hasta la vista” to dirt. The dog is occasionally mildly amused by it, and the cat completely ignores it. I was kind of hoping the cat would ride around on it like a speeder on Endor, but he seems to consider it more of an irrelevant nuisance. I highly suggest this product and it works great. Very satisfied.
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Reviewed in the United States on February 21, 2024 by Brendan H.
Style: Roomba j9+
Edit 6/5/24: This model is advertised as being able to avoid pet waste, IT DOESN'T! One of my cats vomited a significant amount of freshly eaten dry cat food. It was a pile as big as or bigger than a pile of poo. This robot ran right over it. It was a disgusting mess to clean out of the rollers and dust bin. Also, the camera is so low resolution that you can't make out what it took a picture of when reviewing its activity for avoidance training. The camera requires a good amount of light so I've had to resort to programming my smart home lights to turn on during scheduled cleaning times (in the middle of the day) so the robot can "see" where it's going. I have been a Dyson person for the last 10 years and I really wanted the new Dyson Vis Nav but it’s currently unavailable and the price is astronomical. That got me looking at Roomba. All the positive reviews can’t be wrong and I got mine for $300 below MSRP right here on Amazon. I like how well it mapped my home! It’s really accurate. I have not had it long enough to comment on all of the features such as Dirt Detective but there are a few things I can comment on. I feel it could use stronger suction. I’m using it on hardwood floors and I want it to get stray cat litter. It picks up most cat litter but a lot of granules get left behind in the roller chamber. Also when the Roomba docks and attempts to empty itself it never fully gets all the litter out of the dust bin in the Roomba. It seems to get all the cat hair and regular dirt/dust with no issue though. Battery life is also very good. It is able to vacuum my entire house on one charge. Run time seems a bit long (2 hrs) but that may improve as it learns more about my house. I don’t really care too much about run time as I have it set to do it’s thing while I’m at work and it’s done by the time I get home. I plan to keep my eyes on Dyson though. As they improve their robot and add features I’ll probably jump ship. Theirs has the power of an upright vacuum and it has a permanent washable filter. Also no bags to deal with. For now this is a good machine to get my feet wet in the robotic realm.
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Reviewed in the United States on May 1, 2024 by J. Hannah
Style: Roomba j9+
We have a J8+ on the main floor. When our upstairs 891 had issues with a tired and apparently NLA dust bin, we looked for another J8+. Then saw the J9+ with significantly more suction -and- uses the same consumables (rollers, bags, brushes, filters) it was an easy upgrade choice. The J* found its way upstairs, and the J9 starts main floor duty today. Our duty here is all dark hardwood floors with some kitchen mats and rugs/runners for high-traffic areas, an interesting mix of surfaces and duties. We share the home with two cats, and really need every-day fur and fuzz removal especially with the dark floors. The J9 is now our fourth Roomba in a dozen years, and they have been a fabulous solution to the cat fur challenges. The self-emptying feature is pretty luxurious especially considering how much they seem to find. I've been replacing the bags about every six weeks, vs. emptying the on-board bins every day or two. I'll admit that I'm still, um, progressing with my scheduling areas programming skills for these. After it 'learns' the layout of your cleaning areas, you may choose to try and schedule different areas for different cleaning schedules. I'm at the point where I'm trying to segregate those areas in the configuration software, and build a couple area schedules that work around our activity schedules. We are both retired work-from-home consultants, so don't actually "go to work". And as much as I like to think I'm capable of all this, in my 70's there's still plenty of room to learn a lot of this stuff. It's trailing-edge technology in the giant picture, still a fun exercise for me.
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Reviewed in the United States on October 27, 2025 by Bob in Central Oregon
Style: Roomba j9+
Update to what i placed below. It failed literally one minute after writing my review. Warranty process was smooth and they sent a new cleaning module. This has caused the sound to be reduced considerably. I don't think I can change the star rating though when initial product was so poor. It did vacuum before it died, so I would have just accepted that as the functionality of this device possibly until the warranty expired. It is great that they have the warranty and replacement parts, that would be what keeps this from a 1 star review when it died immediately after writing the review for ~a year of ownership In general I would give at minimum 3 stars if a product does it's intended purpose, but honestly this one has so many problems that I feel like it deserves less than that. Does it do it's job? Yes, it'll vacuum and do a decent job mapping the room and doing that. At least 80% of the time. So what's it's problem? Multiple for me. 1. It sounds like a dying banshee when it's going. That's on low powered suction. Higher suction is worse. I've worn electric ear plugs that cut sound off when it gets to damaging levels and have had it cut off for this vacuum if that tells you anything. 2. It'll occasionally fail to connect and have issues requiring a reset. 3. Bags in vacuums is something that's been solved for the most part for multiple decades. Yet they bring it back in their self emptying base to try and get extra cash. I didn't realize this when I got this, so on me. It's ridiculous when there are other bases and products that can do without the bags. 4. It's avoidance system only works sometimes. It's using a camera and AI, so somewhat expected, but I've seen it drive up bookshelves, run right over towels, etc. I don't have a pet right now, but for advertising that it won't smear messes, I have to question that a lot based on what I see it do. In general I feel like there's probably a better robot out there for this. I had an ecovacs cheaper model without the self emptying base before this, and I feel like it's definitely comparable in functionality. They just had a way worse app. Although I'm slowly learning they're all trying to shill more crap at you and collect as much data as they can. These app driven products really seem to just be made terrible. Shouldn't really rate the product for the app though since it changes and in general they all suck.
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Reviewed in the United States on October 13, 2024 by Random person 2
Style: Roomba j9+
My wife and I wanted a robotic vacuum cleaner to manage dog hair. She bought a Eufy for upstairs, I bought this for downstairs. Simply put, this does not work (details below). If you are thinking of rolling the dice on this despite the reviews, be warned, Roomba does not do returns through Amazon and I ended up paying $80 to ship it back to Roomba. It is not worth the risk. If you are still deciding, let me go into more detail. A little context - after I returned this I ended up getting a Roborock unit so I'll be comparing this to my wife's Eufy and my Roborock. The software is bad - compared to the Eufy or Roborock, this thing is comically dumb. The first time I turned it on, it took forever to map the room (didn't clean while mapping), barely sucked up the dog hairs, then spent the rest of it's battery life trying to "dock" back into the bottom of my fridge before dying. I thought it was a glitch - everyone makes mistakes - so I picked it up, put it back in its dock, and waited a day for it to recharge. On day 2, I tried turning it on and low and behold, there was an error that prevented it from running. This thing sucks in every way other than that which a vacuum should suck. Comparing the Roomba with the Eufy and Roborock, this is MILES behind either. Ranking the three, Eufy is the clear leader - strong vacuum and hair gathering plus intelligent AI that prevents it from committing suicide off a staircase. Roborock is second to Eufy - the AI isn't as smart, the software isn't as good, but it gets the job done and I'm going to be keeping mine since all I need it for is dog hair removal.
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Reviewed in the United States on September 18, 2025 by Nathan W.
Style: Roomba j9+
I got this device after moving in to a new places. It was *incredibly* helpful to do a couple mapping runs, set up a schedule, and have it pretty much reliably clean the place while I was at work or otherwise out while the apartment was still in flux with things being moved, boxes being emptied, etc. I initially felt this was a great purchase, despite the significant cost. But as I got more and more set up with arranging this here, and that there.. it began to get far less reliable. First off, the IR sensors on either side scrape along the wall and pick up a lot of paint and scuffing from the walls. I'm not sure if that's the main issue and they're less able to reliable sense where they're at, or if it's a software issue.. But at some point within the first month or two (it's now been a total of four months and I haven't used it in at least two), it began to ignore whole areas, and eventually barely be able to navigate between the dock and a targeted room for cleaning. And I maintained the hell out of this thing. I liked keeping it clean and operating well, and would regularly inspect and wipe it down. Initially, after making more significant arrangement changes or getting new pieces of furniture, I'd notice it not working well, or failing to update the map any after a run, and wiped my entire floorplan map multiple times. It seemed to then map run well enough, but it just kept going back to this 'I don't know what the hell I'm doing' mode, and I just got tired of it. I even got the extra warranty, which stinks now that I'm thinking about it. Maybe I'll throw it down some stairs to get a new unit (likely just a refurbished one..) and resell that. Anyway. I was initially thrilled by the prospect of only having to spot clean and the majority being automated (and initially quite competent). But that illusory help with day to day life evaporated into a very expensive hunk of plastic that seems to only want to waltz in the middle of a room without actually doing much productive.
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Reviewed in the United States on July 21, 2024 by M. LeTourneux