35% of 91 verified iRobot Roomba j7+owners don't recommend it, and 1 describe specific problems — based on real owner comments from Reddit, enthusiast forums, and YouTube.
For balance: 54% recommend it. This page collects the complaints so you know what you're signing up for — read the full owner report for both sides. How we score
“The J7+ Combo supposedly had great "poop avoidance" features but it ran over the poop and smeared it all over our floors on two separate occasions, lol.”— OnCloud1989 on Reddit
“The iRobot Roomba j7 Plus is infuriating.”— IndependenceRight574 on Reddit
“We went from an iRobot Roomba J7+ and Braava M6—which we suffered through for nearly two years—to a first generation Roborock Q Revo, which we’ve now had for a year. The iRobot machines were so clunky and annoying to use that changing over felt like we had catapulted a decade into the future.”— chicagocarless on Reddit
“Currently have the iRobot Roomba J7+ and I'm just fed up with it's pretty pathetic excuse for mopping.”— RealWorldJunkie on Reddit
“I have had a toxic relationship with my J7 since purchasing it 2.5 years ago. It seems to be offline/uncharged/removed itself from it's dock/confused 75% of the time that I go to use it. It is NOISY!”— Adept_Excuse_1306 on r/Roborock
“My roomba j7 is my second iRobot vacuum and it will be my last iRobot vacuum. I’ve seen much better reviews for other brands on the market while researching my next purchase.”— Sunlight88512 on r/RobotVacuums
“It took less than a year for our Roomba j7 to trash our shoe molding. It runs over the corners of the shoe molding and runs over the top of it when it runs in a straight line.”— jeffcarp94 on r/Roborock
“Overall, still impressed over my previous robot vacuum, a Roomba J7. The Flow is extremely quiet in comparison, has amazing object avoidance and of course great mopping.”— MandarinBratwurst on r/NARWAL
“I had the same experience but with the roomba failed with an error every other cleaning and didn’t make it past a week before it just stopped working and wouldn’t even start a cleaning job.”— Forsaken-Let-8069 on r/eufy
“my j7 is terrible at pet hair on carpet. Does the same clumping thing you describe all the time. For whatever reason, an older i7 I have works just fine on the carpet.”— Ohallik on r/roomba
“I then returned it and exchanged it for an iRobot roomba j7 and noticed an even worse quality delivery for robot vacuums and became quite disappointed with iRobots quality.”— Local_Present2216 on r/RobotVacuums
“I get this issue whenever I install new rollers. Thought it was because I was using ones from Ali express but I just installed new oem ones and had exactly the same thing happen”— casualkiwi20 on r/roomba
Not complaints — practical notes from owners that didn't affect the score.
“J7, but yep. It doesn’t have the time or space to slow down so it will hit something harder than usual. But again, it’s not every time it cleans.”— rootshirt on r/roomba
“Day two with the J7+ here and there is a funny squeaking noise from the drive wheels and the front side brush motor.”— samboydh on r/roomba