What Makes a Good Robot Vacuum?
A high-quality robot vacuum will save you many headaches when you're doing your weekly routine cleaning. What makes a great one?
Features like mopping systems and real-time hazard avoidance technology tend to be more expensive, however, they can make your robot cleaner last longer. We'll discuss the most effective maintenance and cleaning methods like emptying the dustbin after each use and scrubbing off debris regularly.
Object Detection
A quality robot vacuum must be able to recognize and navigate around obstacles. The best ones use sensors, cameras and lasers to make their way around your living spaces and suck up pet hair, crumbs and dirt from hard floors like wood and tile as well as carpets with low pile and area rugs. Some of the best models also include mopping features, which allow the mop pads to be swung over the floorboards to scrub away dried coffee spills or pet urine. Choose robot vacuums best Wi-Fi-enabled, so you can control it via your smartphone and set schedules for cleaning. You should consider a model with an onboard dust bin that drains into an even larger bin at the bottom. It also cleans and dries its own filter after every cleaning.
If you're willing to spend more than $500, the most expensive robots come with advanced features like home mapping and improved obstacle detection. For instance, the top iRobot J7 series utilizes sensors to track your home's location while it cleans, and allows you to designate certain rooms or areas to be cleaned. It also has fall-detection sensor to stop the robot from falling down stairs. robot vacuum cleaners uk of high-end models include self-emptying charging docks as well as the capability to wash your robot’s mop pads.
Other models, such as the Eufy X10, have smart mapping that recognizes furniture, walls and other objects. Its sensor system can differentiate between surfaces that are hard and soft and prevent it from scratching or damaging your flooring. It can even detect changes in height, like stairs or a sofa. It can also use lidar to build a map of its surroundings in real-time, even at night.
Other aspects to look for in a robot vacuum or mop include the dimensions of the dustbin, as well as the battery life and charging time. A large bin means less trips to empty it, and a longer run time and fast charging times will mean more cleaning sessions without having to wait hours for the robot to recharge between sessions. The suction power is measured in Pascals (Pa) and higher numbers indicate more powerful machines. Look for a model with a high Pa rating that is compatible with the floor type you have.
Bases that Self-Empty
Self-emptying bases add a lot of value and convenience to an appropriate robot vacuum. The base self-empties which means that you don't have to empty the dust bin on the robot vacuum each time. Instead, the debris is transferred into a larger bin at the base. This significantly reduces reintroduction of dust and other allergens into the house, and is particularly beneficial for families with sensitive family members.
The added feature means you can utilize the robot cleaner more often, as you won't be hesitant to use it over and over when you know that you don't have to empty it more than once each cleaning session. If you're interested in the best robot vacuum that has this feature, you should look for one with a large dust bin, at minimum 400ml.
Robot vacuums can be a game changer for those with large homes and wish to simplify their cleaning routine. They are great for daily vacuuming and, more recently mopping too. Having one in your house can free up some time so you can focus on other chores, and many owners are amazed at how clean their floors are after using a robot vacuum on a regular basis.
A robot vacuum is not inexpensive, but it's well worth it if you can afford the initial expense. The best robot vacuums are simple to use and can be set up to clean when you're away or at work. Certain robot vacuums can be programmed to run on autopilot.

Robot vacuums are a great addition to any home, but they're not perfect. They do require manual maintenance. If you don't clean them regularly they can get clogged up with hair and other debris. This could impact their performance.
Keeping up with maintenance isn't hard however it requires some time and effort. The majority of manufacturers provide specific instructions on how to care for their products, and it is recommended to follow them carefully. Outside of scheduled maintenance, you should also regularly check your robot vacuum's brushroll to make sure that it's not clogged with pet hair or other debris.
Lidar Navigation
Lidar utilizes lasers to map and navigation, in contrast to optical sensor-based systems that depend on light from the surrounding. Robots using this technology are more efficient at getting around obstacles and cleaning small spaces than robots without it.
Depending on the model, you can look at the maps within the app or use the built-in feature to create no-go zones and specific rooms, like "clean living room and kitchen." The majority of robots equipped that use lidars will map rooms in just a few minutes, though it may take longer in more complex or larger homes. You should also make sure your robot doesn't see any floor-to-ceiling mirrors that reflect the laser, causing it to misperceive a nonexistent space or even bump into itself. Before you begin mapping your home, it's recommended to cover them with drapes or paper.
A good robot vacuum is also capable of avoiding getting caught in tangled objects or trapped objects even if they're concealed by furniture. For example if the vacuum spots an untidy wire in its path, it will make a turn and go to a different route. If it senses an accident hazard, the vacuum will stop and alert you either through an app or a device alarm.
The most reliable robots are capable of doing this often. The iRobot Roomba 694, for instance, was one of the most reliable models in our tests that picked up every speck of hair and coffee grounds it could reach on hardwood flooring. It also performed admirably on carpets, removing all but a few grains of flour from corners it could reach.
It's not as impressive as the performance of our top model, the Roborock Q5 Max+ However, it's an outstanding value. Like the pricier model, it's quick to map out rooms and easily navigable using options to create no-go zones and specific room selection. Its bin is large so it doesn't require a trip to the self-emptying base as frequently and can cover more area before needing a refill.
Mopping
The best robot vacuums are ones that offer high performance at a low cost. They are excellent in cleaning floors that are not clean and removing dirt and other debris that toys, furniture and other obstacles have pushed into carpets. They lack the power to clean dirt from carpets and rug surfaces, and tend to leave dust on the edges of baseboards and other surfaces. This is why a majority of people prefer to supplement their robot vacuum with a specific robot mop for more thorough midweek clean-ups.
There are many kinds of robot mops available, from dedicated mops which only mop or vacuum, to hybrid mop designs that include a dustbin a water tank. When shopping for a robotic mop, make sure it has an auto-emptying system. This means it will dispose of the dirty water in its clean bin at the end of every cleaning cycle. This makes them simpler to maintain than robo-vacs which require you to empty the tiny dustbins yourself and put them in a larger container after each use.
Also, you'll need mop pads that can tell the carpet, and raise them enough to prevent the floor from getting wet. Find a mop that can be programmed so that it can make maps and determine areas that require extra attention such as the stairs or kitchen. Many vacuum and mop models have side brushes that clean edges and corners more thoroughly.
Another feature to look for is the amount of suction power a mop has. Many manufacturers offer Pascal (Pa) levels and the more powerful the Pa rating, the greater the suction. Some even offer the Max mode for when you're dealing with particular stubborn dirt.
In terms of ease of use and ease of operation, the iRobot Braava Jet X8 Hybrid is our top pick for a robot vacuum and mop combination. This machine is quick to draw out our test houses, and it easily creates no-go zones for flooring and carpets, and automatically empties its clean and dirty bins into its self-emptying dock following every mopping session. Its only drawback is that it cannot get under the baseboards in our kitchen. This is a snag that a lot of robotic vacuums and mop share.