
iRobot - Combo® i3+ Self-Emptying Robot Vacuum & Mop
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Reddit Reviews:
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Last updated: Dec 25, 2025 Scoring
Liked most:
412
109
"The roborock I have kicked and smashed with my foot so many times out of anger when it doesn't collaborate, and still he rocks 4-5 yrs later and no broken parts"
"has withstood the last week of winds over 70 freezing kph."
"I've used it daily for at least 10 years now, probably closer to 15 and apart from the fact you need to clean it periodically, it's still works like brand new."
533
110
"It picks up all the cat fur, all the dog fur, all the litter, all the human hair."
"I have one teenager who’s messy and a dog who sheds like it’s her job. It’s been a game changer."
"I’ve seen on the camera the poor guy making multiple trips to self empty while in one room but it’s cut the hair buildup tenfold."
120
22
"They have mapping and self-emptying, which for me are absolutely essential features. ... We've had others without the self-emptying feature and I never emptied them regularly enough, which rendered them less effective."
"I’ve seen on the camera the poor guy making multiple trips to self empty while in one room but it’s cut the hair buildup tenfold."
"With three they can just make it to a full week for emptying. ... Life changing."
71
12
"I like the bag. Our bagless vacuums always made a MESS cloud of dust when trying to empty them in the kitchen. I'd have to go outside, and it would still make a cloud all over me. This was easy, close the lid on the bag, lift it out, toss it in the trash, put a new one in. It holds more than I'd typically think, because unlike our bagless, the dirt all gets packed into the bag, it gets more dense. So it holds more than you would expect."
"We've neglected the hell out of it. It has 1555 hours on it with minimal maintenance. Ran it every night for 4 years or so. So I always thought these things were tanks. It still works"
"All the parts that will have tangled hair (like rollers, empty bin, rotating brushes, and wheels) are extremely easy to remove and clean, almost with no tools needed. I literally take only ten minutes to remove every dog hair inside the system."
5
5
"It does an amazing job with obstacle avoidance also."
"It's amazing at cleaning without getting stuck... It detects cables, socks random objects and generally doesn't get stuck."
"it knows the house perfectly"
Disliked most:
49
78
"sounded like a loud squeaky balloon. ... Every time I shifted weight or switched sides it was loud. ... Even someone walking by looked at me and said “that’s really noisy”."
"The fan that circulates the air is so ridiculous it sounds like an airplane is idling inside my house, and it literally changes the air pressure in my kitchen and hurts my ears"
"It ’s super loud ... Noise at least on hardwood is easily double the qrevo"
47
115
"it is also way more prone to tracking pet messes about, that happened once with a pile of cat vomit and I was a little traumatized."
"if you take if off the dock yourself it loses the mop function unless you restart it literally 10 times"
"for the love of God please don get a roomba combo model. They don work… ever."
1
3
"a change in layout has confused it beyond belief."
"its lack of lidar or any type of cameras makes it wedge itself under my furniture almost every time it runs. ... It gets stuck almost every day. ... I actually considering a new one for upstairs because it s so bad by comparison."
"another that supposedly maps the space. The cheaper, random movement robot is vastly superior in all ways."
6
3
"It clogged docking because it was moist from the mopping it was doing at the same time. ... the brushes and ducting getting dirty with wet dirt."
"one pass on the floor and the internal bin will fill with fur and dust."
"its lack of lidar or any type of cameras makes it wedge itself under my furniture almost every time it runs. ... It gets stuck almost every day. ... I actually considering a new one for upstairs because it s so bad by comparison."
9
41
"their battery isn't lasting any longer than 1h at most"
"The usb doesn’t work anymore. ... It just makes a nonstop sound screeching sounds whenever a sound it played through them. ... That happened within the first month of having them."
"battery died just months after warranty expired."
I’ve had robot shark and roomba. I believe running them daily has prevented us from being buried in dog hair and 100% recommend a robot vacuum. My dogs are very housebroken and I’ve never had the poo every where situation. Overall, I think the shark works a little better, but I think the roomba’s features and app are better. I just upgraded to the dual vacuum/mop roomba and it’s not perfect but I’m happy. I still have to real vacuum once a week as it doesn’t get all the hair all the time, but the literal basketball was of hair I pull out of the canister every few weeks tells me it’s working pretty damn good.
r/dogs • Is a Roomba-like vacuum worth it for dogs? I need to be de-influenced for my wallets sake ->We started with one iRobot, it worked great! Later decided on a brava (iRobot mop) and it worked amazingly! I was in my doctorate program and didn’t have time to clean the floors. We have two small dogs and five children. The floors are one thing I don’t have to worry about anymore. We recently moved and purchased two combo vacuum and mop, one is iRobot and the other is ecovacs. I like the ecovac more, it seems smarter, however they both do a great job. We have three stories so there are robot vacuum on each floor, they run every day, this keeps the stairs pretty clean and I vacuum the stairs once a week. Our original robot is eight years old and runs fine with daily use.
r/homeowners • Are robot vacuums worth it? I’ve got 4 small kids and I’m always sweeping up the kitchen. Now I have a crawling baby so I’m thinking about getting a robot vacuum, preferably the mop/vacuum kind but they are so expensive! Curious if they are worth it and an investment. ->I have the Wyze robot vac and a roomba self emptying vac. I vastly prefer the performance of the wyze vac.
r/BuyItForLife • Robot vacuum recommendation? ->We love ours. We have one for upstairs and downstairs. Don’t try to get a cheap one, we did that and went through a couple of them pretty quickly. Now we have two good ones (iRobot) with the bin that they self empty into when they get full. We have three kids, two dogs, and a cat that sheds more than both dogs combined, and having robot vacuums has been a game changer. Before we got the one with the bins, it would get full and need emptying before it finished a whole cycle. Now it goes and empties itself and then goes back to cleaning. It’s some trial and error at first. Just run it the first few times when you’re watching it to see where it has any problems. Then you can try to adjust any problem areas. Our upstairs vacuum doesn’t go into the bedrooms because the kids have lots of tiny Barbie shoes and stuff. We have them clean up good and just regular vacuum real quick every other week or so (and we keep bedroom doors closed so the pets don’t go in there to keep hair shedding out). But the robot keeps the main areas of the house from getting hairballs and dirty. We recently got a robot mop as well, and that has been awesome! I feel like it’s just like having any other vacuum. You have to get everything picked up off the floor before you start. You wouldn’t start regular vacuuming with things still on the floor. If there are areas that it gets stuck often, either block it off or try to adjust any problem areas. We usually pull all of the dining room chairs away from the table so that it can get a good clean under the table and around it. We run the vacuums & mop anytime we leave the house, and it’s so nice coming home to freshly vacuumed and mopped floors!
r/IsItBullshit • IsItBullshit: are robot vacuums actually good and worth the money? ->I have a Roomba that I picked up from Costco. It can be controlled via app and it has a self emptying base.
r/husky • Best robot vacuum...for all the hair? ->We have the mop vac combo (forgive me, I don't remember what exact model, but I DO know it is the self emptying combo w\ the removable dust filter "trash' bags, and has a grey "tweed" designer -look on the top. That probably makes no sense). At any rate, I LOVE the vacuum feature, esp the self-emptying component. However, the few times I have attempted to use the mopping feature, it has not worked well at all. Admittedly, my model could be a slightly older model, like maybe last year's, so take that for what it's worth. It starts off fine, but after no more than 10 min if that, it seems to get stuck. What it's stuck on is beyond me because it happens in dining room each time & sounds like it's spinning it's wheels (like a car stuck in mud). There are no rugs, chairs are moved out of the way & there's no visible debris obstacles like one of my son's marbles or a plastic milk cap or anything. Literally just hardwood flooring. I've tried rebooting, I've tried popping the water/mop pad on & mopping immediately (thinking it would help reduce soaking & "puddling" near the wheels), I've tried wiping the wheels and following behind it to wipe up the drag marks of water. But it still spins & does nothing. I can't complain too much as I won it at my husband's Xmas work party raffle, and like I said the vac feature is excellent. Since we have a young son & a dog that sheds constantly, I'm ok w/just the vac👌
r/roomba • First time homeowner , considering buying a mop+vac with the prime day sale. Are the prices actually good? And any recommendations? ->If you get a roomba I highly recommend one that self-empties into a tower. We run ours 4 days a week in our bedroom, the living room, front hall. Kitchen, dining room. It keeps the ACD tumbleweeds at bay between weekly Dyson vacuumings.
r/dogs • Is a Roomba-like vacuum worth it for dogs? I need to be de-influenced for my wallets sake ->It works well, my dog is afraid of it so it’s hard to find a time when I can run it unless I’m at the dog park but on a schedule never works out. Don’t forget to pick up your cell phone charger cables as they can damage the rollers. Not as convenient as you would think, it works better if you move ottoman’s and small tables out of the way first, so you kind of have to prepare to run it. It does clean well overall though! Roomba I3 plus
r/homeimprovementideas • Share your experience for Robot Vacuum Cleaners Under $500 ->Get a roomba with the self-emptying base station. Pays for itself 10 times over.
r/germanshepherds • Hardwood floor people’s… are you also vacuuming twice a day? 👀 ->I have a Roomba i3+, and what you described with it leaving the base and returning means the charging contacts are dirty. Either on the base station or Roomba, or both. Also, if it's escaping and falling down stairs, the sensors are dirty.
r/BuyItForLife • Pet owners, what's the best robot vacuum for TONS OF PET HAIR that's worked really well? ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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