That’s a great score, but the Roomba scoffs at it, because in our previous test setup, the Roomba S9 Plus sucked up 71%, which was significantly better than any other cleaner we had ever tested. Like I said, the two figures aren’t technically comparable to each other, thanks to subtle changes in our test setup over the years, but still, if we reran the tests now, I’m highly confident that the S9 Plus would retain the top spot. Aided by multiple sensors and lasers, efficient navigation is the S7’s other strong suit. The vacuum cleaner covered the entire floor of our test room without missing any spots across multiple runs in an average of just 16 minutes.
It also has the longest battery life of any robot vacuum we’ve tested, cleaning for up to 170 minutes on a charge. For even greater convenience, Ecovacs makes an Auto-Empty Station (sold separately) that allows the Deebot Ozmo T8 AIVI to empty its bin into a disposable dust bag without your help. If you’re looking to upgrade from a basic robot vacuum to one with self-emptying abilities, the Shark IQ Robot XL is an excellent choice. Thanks to its bagless self-emptying system and self-cleaning brushroll, it’s one of the lowest-maintenance robot vacuums we’ve tested. That said, allergy sufferers might prefer the comparably priced Roomba i3+ EVO, which empties its bin into an AllergenLock bag so you’re not exposed to dust.
The images were not taken by a person, but by development versions of iRobot’s Roomba J7 series robot vacuum. They were then sent to Scale AI, a startup that contracts workers around the world to label audio, photo, and video data used to train artificial intelligence. Speaking of results, the graph above shows you how each cleaner we’ve tested over the past few years stacks up on hardwood floors. The iRobot Roomba Combo J7 Plus is our top-tested cleaner on that surface, picking up averages of 98% of crumbs and an extra-impressive 100% of sand.
Other basic Eufy models have slightly stronger suction and can be a couple of decibels louder, but they are still quieter than most competitors. Judging from our experience, it can be useful in spaces as large as 1,000 square feet, as long as you run it most days of the week as a habit and can forgive that it might not thoroughly clean every room every time that it runs. But some people don’t want to deal with unpredictable coverage, and that’s understandable. If you want a smarter robot, take a look at our top pick, the iRobot Roomba i3 EVO, and our also-great pick, the Roborock Q5.
I assessed the different types of consumers that would benefit from having a robot vacuum, and determined what specific qualities were necessary for different types of homes. The best Roomba for you depends on your individual needs, your price range and the amount of smart customization you’re looking for. Here’s a breakdown of Roomba’s lineup so you can find your ideal robot vacuum. Some of dyson robot vacuum the robot vacuum models rely on built-in camera and computer image processing to map your rooms, enabling systematic and more efficient vacuuming. There are several aspects you should consider when choosing the best robot vacuum cleaner for you. The Roomba Combo J7 Plus has the ability to suck up particles as small as 0.7 microns (which is the P.O.O.P promise) making it ideal for pet owners.
What wasn’t so easy for me at first was connecting the S7+ to the Roborock app. The vacuum had trouble connecting to my home’s WiFi network, but I was able to connect it to the Mi Home app, which is Xiaomi’s main shark cordless smart home companion app (Xiaomi is an investor in Roborock). There aren’t a ton of differences between the two apps when it comes to robo-vac controls, but the S7+ is designed to work with Roborock’s program.