What Makes a Good Robot Vacuum?
A good robot vacuum will save you time and effort when it comes to cleaning your home regularly. What makes a good robot vacuum?
The more expensive features, such as mopping and real-time hazard detection systems can make your robot cleaner last longer. We'll go over the best maintenance and cleaning practices like emptying the dustbin after each use and scrubbing off debris regularly.
Object Detection
A good robot vacuum should be able to recognize and navigate obstacles. The best robot vacuums use sensors, cameras and lasers to move through your home and suck up pet fur, crumbs, and dirt from hard surfaces such as tile, wood and low-pile area rug. Some of the top models also have mopping capabilities, which allows them to swish mop pads over the floorboards to clean away dried coffee spills and pet urine. Look for a model that's Wi-Fi-connected so you can control it via your smartphone and set up cleaning schedules. Look for a model that has an onboard dustbin that empties into an additional bin at the base. It also washes and dries it's own filter after each cleaning.
If you're willing to pay more than $500 the most expensive robots offer advanced perks like home mapping and enhanced obstacle detection. For instance, the premium iRobot J7 series makes use of sensors to map your home as it cleans and lets you assign specific rooms or areas that need to be cleaned. It also has fall-detection sensor to stop the robot from falling down stairs. Other features of high-end models include self-emptying charging docks as well as the capability to wash your robot’s mop pads.
Other models, like the Eufy X10 have smart mapping that can recognize your furniture and walls. The sensor system is able to distinguish between surfaces that are hard and soft and prevent it from scratching or damaging your flooring. It can also detect changes in height (like a sofa or stair) and the edges of carpets. It also uses lidar to build a map of its surroundings in real-time, even at night.
Other aspects to look for in a robotic mop or vacuum are the dimensions of the dustbin, as well as the battery's lifespan and charging time. A larger bin will need less trips to empty it and the longer battery life and quicker charging times will permit more cleaning sessions. The suction power is measured in Pascals (Pa), and higher numbers indicate more powerful machines. Choose a model that has an impressive Pa rating and is compatible with the flooring you have.
Bases that Self-Empty
A self-emptying vacuum base is great way to add value and efficiency to any robot vacuum that is compatible. It is a great way to not have to empty the onboard bin with every run, and the dust is disposed of in a larger bin within the base instead. This helps reduce the chance of reintroduction to the place that is home to dust and allergens. It is particularly beneficial for those with sensitive family members.
The added feature also means you can make use of the robot cleaner more often, as you'll be less hesitant to use it over and over again in the event that you know you won't have empty it several times each cleaning session. If you're interested in the best robot vacuum that has this feature, you should look for one that comes with a big dust bin -- at least 400ml.
Robot vacuums can be a game changer for those who have large homes and want to streamline their cleaning routine. They are great for daily vacuuming and, more recently mopping, too. You can spend more time on other tasks when you have a robot vacuum in your home. Many owners are surprised by how clean their floors look after using it regularly.
The initial cost of a robot vacuum may be high however, the investment is worth it for those with the money to make the investment. The best robot vacuums are easy to use and can be installed to clean your home while you're out or at work. Some robot vacuums are programmed to run automatically.
While robot vacuums can be a great addition to any home, they aren't completely perfect and will require some manual maintenance. If you don't take care to maintain them in a timely manner, they could be clogged with hair or other debris, which can impact the performance of the machine.
Maintaining your equipment isn't difficult however it requires some time and effort. You must follow the directions given by the majority of manufacturers on how to maintain their products. Outside of the scheduled maintenance, it is recommended to periodically check your robot vacuum's brushroll to make sure that it's not clogged with pet hair or other debris.
Lidar Navigation

In contrast to optical sensor-based systems which need ambient light to navigate, lidar makes use of lasers to measure dimensions and distances for navigation and mapping. Robots using this technology are better at clearing smaller spaces than robots that do not use it.
Based on the model, you can look at the maps within the app or use the built-in feature to create no-go zones or rooms, such as "clean living room and kitchen." Most robots with lidar are able to map rooms in a matter of minutes, though it may take longer in larger or more complex homes. You'll want to ensure that your robot can not see any floor to ceiling mirrors. cheap robot vacuum reflect the laser, causing it to perceive a room that doesn't exist or even bump into its own self. Before you begin mapping your home, it's best to cover the area with drapes or paper.
A good robot vacuum will also be able to discern getting caught in tangled objects, even if they're hidden from view by furniture. If the vacuum detects an untidy cable in its path, it will automatically change direction and try a different route. If it finds an hazard that could cause tripping it will stop its movement and notify you via the app or via chirping its alarm that is on the device.
While not all robots accomplish this, the top models can do this most of the time. The IRobot Roomba 694, for instance was among our most reliable models, picking up all the coffee grounds and hairs it could reach on hardwood floors. It also performed admirably on carpets, cleaning all but the smallest amount of flour from the corners it could reach.
It can't quite match the performance of our top model that is the Roborock Q5 Max+ however it's an exceptional value. It's easy to navigate and plan rooms quickly, just as the more expensive model. There are also options for creating no go zones as well as selecting specific rooms. The bin is also big which means it doesn't have to return to its self-emptying base often and covers a lot of territory before needing to refill.
Mopping
The most effective robot vacuums are ones that offer high performance at a reasonable cost. They are great at cleaning floors with no floor and removing dust and debris that toys, furniture and other obstacles have pushed into carpets. They lack the power to remove dirt from carpeting and rug, and they are more likely to leave dust on the edges of baseboards and other surfaces. A majority of people utilize robot mops in addition to their primary robot vacuum to do more thorough midweek cleaning.
There are a variety of robot mops that range from specialized mops that only mop as well as hybrid vacuum and mop designs with both an empty water tank and a dustbin. If you're in the market for a mop that is robot-powered, look for one with an auto-emptying base that spits the dirty water into its clean bin after each cleaning cycle. This means they are less maintenance-intensive than robo-vacs that require you to empty their small dustbins into a larger self-emptying bin yourself after each use.
Also, you'll need mops with pads that can detect when it is on carpeting and raise them up enough to keep the floor from getting wet. Find a model that can be programmed to create a map of your house and highlight certain areas that require special attention, like kitchen stairs or stairs. Many mop and vacuum robots come with side brushes that allow for more thorough cleaning of edges and corners.
Another thing to consider is the amount of suction power that a robot mop has. Many manufacturers provide Pascal (Pa) levels and the higher the Pa rating, the greater the suction. Some manufacturers even have a Max mode for when you're dealing with particularly stubborn dirt.
The iRobot Braava Jet X8 Hybrid, our top pick in terms of ease-of-use, is a robot mop and vacuum combination. It quickly maps out our test homes and creates no-go areas for hardwood floors and carpets. It also automatically empty the clean and dirty bins in its self-emptying Dock after each mopping session. Its only drawback is that it cannot reach under our kitchen baseboards. This is a snag that many robotic vacuums and mops share.