The Best Robot Vacuums to Keep Your Home Clean
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No other product I’ve tested has advanced as quickly as the humble robot vacuum. Just a few short years ago, they were mostly annoying, overpriced devices that fell off steps and got stuck on rugs. Now the best robot vacuum at every price bracket packs an incredible array of features, including self-emptying bins, mop washing, and more.
Cleaning a dynamic environment like an ever-changing house is a complex task, and no robot vacuum is perfect. However, I have a two-story family home with elementary-school-aged kids and two active dogs, and as a working parent, I find robot vacuums indispensable. Whether you’re choking on cat hair, need to lighten your chore load, or want to spend more time with your family, we have a robot vac that will help.
Check out our other cleaning guides, like Best Dyson Vacuums, Best Carpet Cleaners, Best Cordless Vacuums, and Best Air Purifiers. We also have guides on How to Set Up Your Smart Home and How to Get the Most Out of (and Into) Your Robot Vacuum.
Updated November 2024: We've updated the information for the Roborock QRevo Curv, took out the TP-Link Tapo RV30C Plus, and added the Eureka J15 Ultra.
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What Navigation System Do I Use?
Robot vacuum manufacturers will try to tell you that the most important spec is the level of suction. That is wrong—it's the navigation system. It doesn't matter how good a vacuum is at cleaning if it gets stuck every time it starts. A more complicated or expensive navigation system doesn't guarantee that it won't get stuck, but it is a good starting point. Many vacuums also combine systems.
- Sensor mapping: The most inexpensive vacuums use a combination of sensors along the exterior of the vacuum, like cliff detectors on the bottom and wall detectors on the bumper, to ping-pong around your home avoiding obstacles.
- Gyroscope: This is an affordable but surprisingly effective method of mapping that has been used in ships for centuries. A spinning wheel or light helps the vacuum determine its position relative to other objects in your home.
- Lidar: Lidar stands for “light detection and ranging.” The vacuum uses pulsed lasers to determine how far away each object is.
- Camera navigation: There's a camera on it. Basically, the vacuum has little eyes that look around. While I've found this system to be extremely accurate and/or unintentionally hilarious, you must look for additional security protocols to make sure that said hilarious images of your home don't end up on the internet.
- SLAM: With SLAM navigation, or “simultaneous localization and mapping,” the vacuum uses algorithms to process a bunch of data—for example, how many times the wheels have rotated, along with camera or sensor data—to calculate where and how far it should move. It's usually used in combination with a few, or all, of these other navigation technologies.
- Machine learning: Many robot vacuum manufacturers now tout their own proprietary mapping system. For example, iRobot uses a system called Imprint Smart Mapping that learns as it cleans, as does Roborock's SmartPlan. These also usually come in combination with a camera or lasers.
Robot Vacuum Tips
Robot vacuums have a complicated task. Your home is ever-changing, and no robot vacuum will be perfect. We have a few starting points here, but if you're still having trouble, you should check out our guide to getting the most into your robot vacuum.
- Stay home for your robot vacuum's first few runs. Many homes have hot spots—a weird door jamb, a lumpy rug—where you will need to rescue your vac. Do a quick run-through beforehand for robot booby traps, like ribbons, charging cables, and pieces of string.
- Check your Wi-Fi. If you have a Wi-Fi-enabled robot vacuum, most of them can only connect to the 2.4-GHz wireless band. If you're having problems connecting, make sure you're linking to the right band. Check out our guide to setting up your smart home for more tips.
- Vacs need maintenance. Like every robot—especially one that comes in contact with the grimiest parts of your house—you need to care for it regularly. Error messages may prompt you to empty the bin mid-run, cut the hair off the rollers, or wipe off the cliff sensors. Instruction manuals and YouTube can help.
- Vacuum during the day. If you have the choice, it's usually better to schedule a run at 2 pm than at midnight, since many vacuums also use optical sensors to navigate.
- Don't throw out your hand vacuum. I hate to be a downer, but you're probably still going to need a full-size manual vacuum once in a while. I keep a Dyson around for quick spot cleaning and vacuuming bedroom corners.
- Be wary about disposable bags: Some vacuums pull dust into a disposable bag. Instead of dumping out the bin and getting dust everywhere, you just toss the bag out neatly and replace it. Unfortunately, some companies stop selling these bags altogether (looking at you, TP-Link), leaving you with a functioning robot vacuum that can't suck up dust anywhere. Try and find information on how long parts like this will be available.
How We Test
Each WIRED gear tester sets up the vacuum in their own home, according to the manufacturer instructions, and in a spot with clear Wi-Fi signal. Over the course of two weeks, we run the vacuum every day, examining a number of factors: battery life; how well the app works; whether the map is accurate; if it consistently cleans around the edges of your home; and how well it picks up dirt of various sizes, which includes sand, lint, dog hair, Cheerios, wood chips, and flour.
We also look for mitigating factors, such as whether it's incredibly loud or ugly, or if it fits into your kitchen at all. For a vacuum to be useful, you have to want to use it and have it around. We also noted a vacuum's power via the manufacturer's stated Pa, or pascals—the higher the number, the greater the suction.
Other Robot Vacuums to Consider
We are approaching the great robot vacuum convergence. At whatever price you want to pay, you can find a robot vacuum that will look very similar and have similar features. Here are a few that also worked well for us.
Eureka J15 Pro Ultra for $1,000: I only recently started testing this vacuum and will update once I've had it long enough to warrant a full review. However, preliminary testing shows that mapping and the overall software experience are much improved from the last Eureka vacuum I tested, and it mops very thoroughly!
Eufy X10 Pro Omni for $800: Believe it or not, this is not a bad price for a hybrid robot vacuum mop (9/10, WIRED Recommends) with such fantastic navigational capabilities! (Sales have brought it even lower.) However, the Yeedi above is cheaper and offers much of the same functionality.
Dreame L40 Ultra ($1,499): Dreame’s newest robot vacuum-mop combo debuted at IFA 2024. It’s a little cheaper than the Dreame X30 Ultra (7/10, WIRED Review), but can’t do its coolest trick of removing the mop pads. WIRED reviewer Nena Farrell found that while it is cheaper, it is still not cheap, and it did bump into things a little more often than the X30. However, it is pretty and has plenty of battery life left after both mopping and vacuuming.
Avoid These Robot Vacuums
Not every vacuum earns a spot on our list. These are the ones I repacked straightaway.
- TP-Link Tapo RV30C Plus for $229: I like the simplicity of this robot vacuum but you can't find replacement bags for it anymore. TP-Link recently announced its new vacuum lineup and we will start testing soon.
- Eureka J20 for $1,100: Eureka is a highly respected name in the vacuum field, and this robot vacuum is gorgeous and comes with many bells and whistles, including an ingenious dispenser for cleaning fluid. However, it was the one vacuum in all my testing that found the tiny lip between the hardwood floor of my kitchen to the carpet of the living room to be completely insurmountable. The app also forgot the map every two days and had to re-map.
- Proscenic M9 for £439: Reviewer Simon Hill reported that this robot vacuum is terrible. It misses a lot of spots, the chute becomes instantly clogged with hair, and it makes constant noises. Whenever it gets stuck, it tells you to call customer service. The only plus side is that it seems to be out of stock.
- Narwal Freo X Ultra for $800: This is a beautiful vacuum with lots of features, including baseboard dusting. However, despite moving it from room to room to find better Wi-Fi, and switching from phone to phone to try different versions of the app, I was unable to connect it to the app and so could not use it. (I reached out to Narwal multiple times but could not fix it; we will update if I do find a fix in the future.)
- Switchbot K10+ for $600: WIRED reviewer Simon Hill also tried this robot vacuum, which is adorable (half the size of a regular vacuum) but suicidal. The roller gets clogged easily, it can't find its way back to the dock, and it often hurls itself down the stairs.
- Shark PowerDetect 2-in-1 for $1,000: This vacuum cleaned surprisingly well (5/10, WIRED Review). However, it doesn't auto-empty, DirtDetect doesn't work, and the app is completely bonkers (maps aren't accurate, can't add multiple floors, and cleaning times are off). It's also currently out of stock.