Sale!

iRobot Roomba j9+ Robot Vacuum with Self-Emptying, Obstacle Avoidance, & Pet-Friendly Features

Potent Suction, Dodges Hazards, 60-Day Auto-Empty, Ideal Pet Home Ally, with Smart Mapping & Alexa Compatibility

(303 customer reviews)

$499.00$755.99

Last updated on 13.11.2024 14:59
No Brand
Today price savings: Today price savings: -33%
Rating: 3.8 out of 5 stars
Opinions & Reviews: 575
Product Videos: 6
SKU: B0C415NHBM-com Category:

303 reviews for iRobot Roomba j9+ Robot Vacuum with Self-Emptying, Obstacle Avoidance, & Pet-Friendly Features

  1. Jayson R DeGolier

    don’t waste your money

    It doesn’t stay connected to WiFi (the base is right next to our modem), it doesn’t consistently charge so it needs attention throughout each day & the compartment needs to be emptied multiple times each day. The best part is that iRobot won’t recognize our serial number & we get no support/service! When it actually does work it does a marginal job vacuuming. This is hands-down one of the worst purchases I have ever made.

    Variation: Color: Roomba J7+ / Reviewed in the United States on April 11, 2024
  2. Steph

    Useless!!

    “Something went wrong” is the most useless/insulting error message ever!! Does a mediocre job when it actually works. Not worth the money

    Variation: Color: Roomba J9+ / Reviewed in the United States on April 9, 2024
  3. Vito

    Low durability. Bad battery. They keep breaking

    I had two iRoomba now. The quality and durability is questionable. Both broke right after the 1 year warranty expired and the customer support just offers some discount to buy a new one or a fairly costly repair. We don’t use it excessively. We have a dog and we have it run every other day in our living room to pickup some of the hair. The battery seems to be the problem. I have to clean the contacts every week but, even if I do that, after one year the battery dies. It’s very flimsy

    Variation: Color: Roomba J7+ / Reviewed in the United States on April 9, 2024
  4. Andrea Swann

    Vacuum doesn’t work

    The vacuum has stopped working after 30 days. It constantly tells us to empty the bag but that doesn’t work either.

    Variation: Color: Roomba J7+ / Reviewed in the United States on April 9, 2024
  5. Barbara Lolmaugh

    NO WARRANTY ON THIS ITEM

    WARNING!!!!!!! I purchased this iRobot vacuum about 2 weeks ago. This was supposed to be my 60th birthday present. I had an issue of the vacuum not having the suction power to pick up small particles on the floor. When I called iRobot about this issue, they informed my that this seller, Deal-Center, is NOT an authorized re-seller for iRobot so my vacuum is NOT COVERED UNDER THEIR WARRANTY. So ……. I am sending this vacuum back to the seller and I am completely done with iRobot because they do not stand behind their product if purchased off of Amazon.

    Variation: Color: Roomba J7+ / Reviewed in the United States on April 8, 2024
  6. Anh

    Won’t charge

    Stop charging after 2yrs

    Variation: Color: Roomba J7+ / Reviewed in the United States on April 8, 2024
  7. Kelli

    No instructions

    Did not come with any instructions

    Variation: Color: Roomba J7+ / Reviewed in the United States on April 7, 2024
  8. Rachael

    Does not avoid pet waste

    We have only had this roomba for a few months. It has worked about as expected. The mapping ability isn’t that accurate but the biggest problem we have has is the “avoid obstacles” feature. We have a puppy that is not fully house trained yet and, unbeknownst to us, she left a mess in the floor downstairs where our roomba was cleaning. The Roomba ran straight through it, smearing the dog mess all over our floors and rugs. The worst part, however, is that the Roomba itself is packed with poop. We have taken everything apart that we are able to, but there is still dog poop packed inside every nook and cranny. We will most likely have to throw it out. Big, disappointing waste of money.

    Variation: Style: Roomba J9+ / Reviewed in the United States on April 6, 2024
  9. Mo Devlin

    Sucks for real

    We’ve had NOTHING but issues with this very expensive tool. It just stops in various places, can’t find it’s way home and constantly requires to have the wheels de-haired. Total disappointment. We got this because it was touted as a positive force in cleaning pet hair. Total lie. Save your money. Buy a vacuum or even a broom.

    Variation: Style: Roomba J9+ / Reviewed in the United States on April 3, 2024
  10. carin t.

    Never stays connected to Wi-Fi

    I’ve spent more time connecting this unit to Wi-Fi then it’s actually spent cleaning my house. I’ve owned many of these models but this one is clearly just disappointing. I think it’s time to switch brands. Do yourself a favor and select another product.

    Variation: Style: Roomba J9+ / Reviewed in the United States on April 2, 2024
  11. Charlotte A.

    IRobot Roomba j9

    There is no comparison between my original i3 and my new j9. The battery life was never as good. I was constantly cleaning the i3 and the j9 requires very little attention. I’m glad I decided to pay extra for the quality and efficiency of the j9. I have back trouble and was looking for a Roomba that would not require much assistance. Absolutely love the j9!!!

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 26, 2024
  12. Thomas Rose

    Nice Upgrade from 980 Series

    Our iRobot 980 Series vacuums were getting old and we decided to upgrade to the J9+ Series. The 980’s were great, but the J9+ Series is superior. The mapping system is fantastic, there is a choice of vacuum suction, which apparently saves battery life if high isn’t needed and these are extremely quiet compared to the old model. We haven’t needed Tech support, which is another reason to buy! Value for the money is a personal choice, but we are glad we didn’t buy a cheaper model or brand.

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 20, 2024
  13. FMF

    It was blocked by everything.

    It got hung up by everything. Had to go rescue it. Returned!

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 19, 2024
  14. Matt Mullaly

    Great suction, but not a smart as the i8+

    I replaced my i8+ for the j9+. I have a miniature husky that sheds all year long. The i8+ did a half decent job of keeping up (Daily job for the first floor) but, over time the vacuum seemed to pickup less. So, in came the j9+. The j9+ has incredible suction, maybe 50% more than the i8+. I moved my i8+ down to my finished basement and runs every other day and has a lot less fur buildup down there. Now the cons of the j9+. It’s dumb, very dumb. Since this model uses a camera, it will take picture of potential obstacles as the job runs. After the job, you have to review the images and specify if it’s a temp. obstacle, not an obstacle or you don’t know. Well, for about 3 months straight it would take the same picture of a power strip with many cords going to it. The problem is, that this power strip sits between my bedroom wall and nightstand, with about 7 inches from wall to stand. The robot can’t even get to it and yet it flags it as an obstacle, even though every time I review , I choose NOT an obstacle and ignore. The other issue with the camera, is that every now and then a single strand of my dogs fur will get stuck on it and cause the job to error out or lose it’s sense of direction. The final complaint is the is the lack of intelligence when the job needs to pause and re-charge. It’s not smart enough to go back and charge up enough to finish the job and will take multiple re-charge trips back and forth before the job is done. My i8+ was always smart enough to know how much to charge to finish the job and no back and forth. My last comment is about iRobot as a company, it seems their software development is only on the combo models and the j9+ has not received any software updates since I bought it November 2023. The i8+ also has not received any updates since November. Now the Amazon is not buying them, I have a feeling their budget for continuing improvements will only get worse. If iRobot does not turn things around in the next year, then I’m going to look at competitors like Shark, etc. when my 3 iRobots eventually die.

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 17, 2024
  15. deanna seeley

    Constantly fails

    I have had this less then six months, so far I have over 60 emails to tech support and a replacement unit that was brand new and it still doesn’t work. By far the biggest waste of money I’ve had on a robot vacuum. It is worse then any shark I’ve had and hardly ever does what it supposed to. DONT BUY!!!! A GOOD SHARK IS WAY CHEAPER AND MORE RELIABLE!

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 14, 2024
  16. Dennis

    Don’t waste your money

    Worse performance in every regard compared to our old 900 series. Don’t waste your money. Gets stuck all the time, forgets its map, takes forever to finish a job, leaves behind a lot of debris, overall not a good product. I would be a lot more upset if I hadn’t used a gift card to pay for most of it.

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 13, 2024
  17. pk

    Love the fact that it recharges and empties itself.

    This is my second robot. The technology gets better with each vacuum. The vacuum does not run over water on the floor. It notifies you after vacuuming that there was an obstacle in it is was. You have the option to tell it if is temporary or permanent and to stay away from it.

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 11, 2024
  18. Frances Bender

    POS

    Broke right after my return window closed 😞 That’s convenient. All it does is spin in circles

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 7, 2024
  19. Amazon Customer

    Works alright when it works

    We’ve had this irobot about 3-4 mos now. Worked well a few times. Constantly needs troubleshooting now. Yes, the bin has been emptied. This is our first robot vacuum and we waited many years and did not by an entry level model, in hopes all the bugs would be worked out. They’re not. And this was an expensive splurge for us. Right now, it’s sitting in the middle of the bedroom, just lost in the sauce. And everyone’s worried about AI taking over! Hahaha! We gotta long way to go when our irobot can’t even vacuum the dang house. Bless. ~the wife

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 4, 2024
  20. D. Whitehouse

    Broke with poor support and terrible mapping!

    Had this 9 weeks and the cleaning head module had to be replaced. It was used less than 6 times in total in a ~1400 sq foot home! Could not return the unit. iRobot support was horrible, but they eventually sent the replacement part. Suction was worse after replacing. The mapping is terrible! It runs into stuff and has issues all of the time, such as not being able to figure out where it is and thinking vents are “cliffs”. I cannot run unattended. I must be around to fix it at least twice every vacuum. We don’t have a complex home with stuff laying around. This device and the support are horrible! I wish I could get my money back!!!!!

    Variation: Style: Roomba J9+ / Reviewed in the United States on March 4, 2024
  21. Emily G.

    Bad model

    This is the second one I have received in the past two months. Both have had base communication problems. Both were new. I would not purchase this model.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 28, 2024
  22. Amazon Customer

    Not as well built as thought

    It didn’t work

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 26, 2024
  23. EdThompson

    my j9 robot

    I like this irobot, especially that it empties itself. I’ve already had to empty it (dog & human hair) and it was very easy to do. I feel like I couldn’t clean my house with the irobot!

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 23, 2024
  24. Brendan H.

    You have better things to do than sweeping like me? Yeah, read this.

    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.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 21, 2024
  25. Adsweedove

    DON’T Waste Your Money!!

    This is the biggest waste of money I’ve ever committed. We previously had the 860 and it became unreliable so we decided to upgrade. Big mistake! This new model is just as unreliable as the 6 yr old broke down model. The first month it worked great, even better than the previous model. After about a month, it no longer could complete a job without getting stuck or just randomly stopping. Sometimes it doesn’t charge even though I wipe the sensors daily. It’s supposed to get smarter but it gets dumber by the day. My floors look terrible everyday because this paper weight won’t do its job. If I want my floors clean I have to run another vac to get it done because this one is worthless! Changing rollers and brushes and cleaning this unit doesn’t help. I’m done with iRobot.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 20, 2024
  26. Allen L.

    Great product

    Roomba may be a bit more expensive than other brands, but they work great. This new version is much quicker and quieter than older models. I didn’t think I needed the auto empty but it is pretty neat.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 18, 2024
  27. D. Edwards

    Couldn’t get it to work

    I was psyched about this product but unfortunately it was a dud. Just kept going around in circles and getting nothing accomplished. Returned for a full refund. Alas, back to the old fashioned vacuum cleaners 😕

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 17, 2024
  28. Kimberly Ranger

    Good, but Not Great

    It is good for light vacuum jobs for when you are in a hurry, but it requires more involvement than I expected. You have to constantly program the process of the vacuuming and clean yourself the edges and corners, if you really want to clean your house.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 16, 2024
  29. Rob Marchner

    Absolutly the worst!

    This junk machine wouldn’t begin to learn the shape of my house’s rooms. It also wouldn’t vacuum up much either. It rolled over a piece of kleenex & left it rolled up, not sucked up! It’s the dumbest machine possible! A total waste of your time & money.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 13, 2024
  30. B Bon

    Not great with pet hair

    I have a j9+ it’s a nice vacuum. I also have a golden retriever. My home has a mixture of hardwood and carpet floors. The pet hair on the carpet will get rolled into little wads that I have to take my regular vacuum to clean up. Not sure if it’s an issue with the rollers not being rugged enough or not enough suction. Oftentimes when cleaning the bathroom when it encounters the shower rug, it gets labeled as a cliff and shuts down until rescued. The app is sometimes clunky and hard to use. But in the end it will eventually not throw an error and allow you to operate the vacuum. It’s not the best manual vacuum replacement, but I would recommend this vacuum to people. It dies a good job overall.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 13, 2024
  31. Bill

    Works without frequent maintenance

    Great improvement over previous smart vacs we’ve owned. Avoids obstacles and requires very little attention.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 11, 2024
  32. Carl

    Not as good as my old 900 series.

    The suction sucks. Well actually it doesn’t suck worth a hoot, even on high. It wanders all over with no rhyme nor reason. I think that camera system is the pits. Both my kids have the i7+ and lovem. Probably the much better buy at this juncture. There no handle to pick it up when it gets lost either. Has a great battery life though. But it has to because I have to run it two or three times over the same room to clean everywhere.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 11, 2024
  33. FenderBender

    Worked great for 2 months then stopped charging

    I’m very disappointed in this iRobot J9+. We got it in December and it worked great until today – a total of 8 weeks. All of a sudden it won’t communicate with the network, dock itself or even reset. Very expensive appliance with poor quality control.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 10, 2024
  34. Shawn

    Beat my expectations

    This is my first ever robot vacuum and based on the reviews I had very high expectations. I can say it best every single one. This darn little thing is amazing. If it doesn’t break I would consider it one of my most valuable utility tools. If it continues to perform I will legally the robot and put him in my will.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 10, 2024
  35. RFC

    Works GREAT

    I really like Roomba. The auto-empty feature is really a convenience. In my basement, the rugs are quite thick, and this Roomba does considerably better than my previous Roomba, which is now used only upstairs. I strongly recommend this to all of my friends.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 8, 2024
  36. Jean Beck

    Piece of junk

    Cleans so, so…. That’s when it works. Doesn’t work all the time. Would not buy again.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 7, 2024
  37. sally moreno

    Pet hair vaccum

    Does great on picking up pet hair,I have 3 big dogs and a long hair cat, does wonderful

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 7, 2024
  38. Claudia C.

    Not good for pet hair

    It basically just moves the pet hair around rugs.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 4, 2024
  39. SJ

    Does the job well

    Changed from the S9+ to J9+. The vacuum power is about the same, but I haven’t had any issues with the J9+ getting in predicaments it can’t get out of and avoids objects with ease.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 2, 2024
  40. David M

    Doesn’t work in the dark

    Cons: Unfortunately it doesn’t work in the dark. Our old rumba used to run at night but the camera needs the lights on to work. Hopefully they will add sensors that can navigate in the dark. Pros: Quieter. Better at mapping and navigation.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 2, 2024
  41. G. Claybrook

    Romba J9

    Overall I am pleased with the vacuum. It cleans better than my previous 2 vacuums. It takes a bit longer than previous ones but that is not so important. Sometimes I wonder why it is moving as it does seems strange but it gets the job done. My only complaint at this early stage is the cost of the filter within the robot itself. That needs to be kept clean or strange things happen. I wish this filter was reuseable like on my previous vacuums. I have a lot of fine dust in the winter because of my wood burning fireplace which needs to be cleaned daily in the winter and this creates fine dust which fills the robot vacuum filter to the point that I find it best to use the main house vacuum to clean this filter daily. I think this will not be such an issue only warmer weather comes.

    Variation: Style: Roomba J9+ / Reviewed in the United States on February 1, 2024
  42. Cleo O’Brien

    Empty the bin

    I’ve had both a j7 and a j9 and both have trouble emptying their bins. It’s annoying and seems very avoidable.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 31, 2024
  43. Shannon

    Great product for great price

    This robot is super efficient and user friendly. Easy to setup and even easier to use. The app is also a great bonus. The whole system makes daily use a breeze!

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 29, 2024
  44. Brian

    Too loud. Not great with excessive pet hair.

    I upgraded my roomba 960 which I loved. The J9 dust bin broke on the 2nd run. The self emptying feature caused cat hair to get stuck sticking out of the bottom of the dust bin door. When it backed up it caught on the rug and snapped off. If you have excessive pet hair I’d recommend vacuuming normally first then running roomba every other day or so to keep up otherwise it doesn’t empty properly. Also the self emptying feature is loud. I clocked it in at 87 decibels! I tried putting it between my couch and a wall to dampen the sound. It has trouble finding the base sometimes but still runs without issues about 80% of the time and it has helped with the sound.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 29, 2024
  45. Gary W

    Great vacuum, software works, needs laser or something to make it better in the dark

    This is my first iRobot vac after living with a very old “dumb” robot vac for the longest. I wanted a great vac and didn’t care about mopping, so this seemed like the obvious choice. It really does a nice job and I don’t have to clean my wife’s hair out after every pass. My only wish is that it did a better job in the dark (including low light). It sometimes (not too often) gets stuck on things when it’s dark (or low light) that it would otherwise avoid if more light was present. iRobot left the laser off this version, which is a shame. I think it’d be much better with it. Still tho, I like it and I’m keeping it.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 29, 2024
  46. Troop

    What you should know

    This was a replacement for an eight-year-old ROOMBA which I would not have replaced because it was working so well, except that our dog had a liquid poop on the rug and the old Roomba vacuumed it up resulting in such a disgusting mess that I had to throw the whole thing out. This one claims that it will avoid dog droppings, but you should know that it only works if there’s enough light for the camera to sense and that means no setting it to vacuum it at night when you’re asleep unless you want to leave the lights on. On the other hand, it is very quiet, so I don’t mind it going on during the day. The app is very easy to use but it would be nice if the vacuum came with some minimal instructions on how to clean it and remove the filters. Instead, you have to go onto the Internet to figure that out, and it’s different enough from previous Rumbas that You have to learn the new system. All in all, it’s a nice device, and I’m satisfied with it.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 28, 2024
  47. Kelcey

    Useless

    I used this robot for a total of 15 times before it started throwing error codes saying loss of suction. After doing all of the things IRobot told me to on their customer service line it still did not work. They also told me it needed a new part but they did not have any parts in stock since this was such a new product for them. I will be returning and going with another brand. This is my second failed Roomba in a month.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 26, 2024
  48. Amazon Customer

    Tripped up by the most simple obstacles

    The app is supposed to be able to allow editing. It is extremely poor and doesn’t work very well.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 25, 2024
  49. Robert

    Great robot vacuum!

    I was a little hesitant to drop the money because I’ve never owned a robot vacuum but I am so glad I did. After it mapped my house and I made a few “very few” tweaks to the map, this little guy does an incredible job! Floors, carpet, door mats, everything! Has not got stuck and only issue was when it picked up a dryer sheet. Sent me a message there was an issue and showed me how to fix the problem! Afterwords it picked up where it left off and not another problem. The iRobot j9+ has been 100% worth the money and I just wish I had went with a robot vacuum years ago! Highly recommend this vacuum! And it is not loud at all, for a vacuum it’s pretty quiet actually, I can watch TV as it runs with no issue. When it empties its bin in the docking station it is loud for a second (think shop vac loud) but that’s only for a few seconds and expected.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 23, 2024
  50. Jennifer Swanson

    I am so glad I upgraded

    I had a much older version of the Roomba. I decided to upgrade because we have a lot of sawdust and dirt traffic into the house from the garage and the yard, and I wasn’t happy with how well it swept the floors. I am so happy I upgraded! This little guy does a much, much better job of sweeping the floors, goes back to home to empty his bin and then returns to finish his job, and can be scheduled to run whenever and whereever I want. I love it.

    Variation: Style: Roomba J9+ / Reviewed in the United States on January 21, 2024
Add a review

Your email address will not be published. Required fields are marked *

1 2 3 4 5