What Makes a Good Robot Vacuum?
A high-quality robot vacuum will help you avoid many headaches when it comes to routine midweek cleaning. What is a good one?
Mopping systems, for instance, and real-time technology for hazard avoidance tend to be more expensive, but they can also make your cleaner last longer. We'll talk about the most effective maintenance and cleaning practices including emptying the dustbin after each use and scraping off dirt regularly.
Object Detection
A good robot vacuum should be able to detect and avoid obstacles. The best ones use sensors, lasers and cameras to work their way around your living spaces and suck up pet hair, crumbs, and dirt from floors made of wood and tile as well as carpets with low pile and area carpets. Some of the best models also have mopping features, which allow the mop pads to be swung over the floorboards to clean away dried coffee spills or pet poop. Find a model that's Wi-Fi-connected so you can control it via your smartphone and set up cleaning schedules. If you suffer from allergies look for a model that empties its onboard dustbin into a larger one at the base, then cleans and dry its own filter following each cleaning.
If you're willing spend more than $500 the most expensive robots have advanced features such as home mapping and enhanced obstacle detection. For example, the premium iRobot j7 series uses sensors to map your home while it cleans and allows you to assign specific rooms or areas to be cleaned. It also features a fall detection sensor to prevent the bot from falling down stairs. Other high-end features include self-emptying docks for recharging and the possibility of washing your robot's mop pads.
Other models, such as the Eufy X10 have smart mapping that can recognize your furniture and walls. Its sensor system can distinguish between surfaces that are hard and soft, preventing it from scratching or damaging your flooring. It can detect even changes in height, such as stairs or a sofa. It also uses lidar to build a map of its environment in real-time, even during night.
Other aspects to look for in a robotic vacuum or mop include the dimensions of the dustbin, as well as the battery life and charging time. A large bin will require less trips to empty and the longer battery life and quicker charging times will allow for more cleaning sessions. The suction power is measured in Pascals (Pa) and higher numbers indicate more powerful machines. Choose a model with an impressive Pa rating that is compatible with your floor type.
Bases that Self-Empty
A self-emptying vacuum base is excellent option to add value and ease of use to any robot vacuum that is compatible. The base self-empties which means that you don't have to empty the dustbin on the robot vacuum each time. Instead, the debris is disposed of into a larger bin at the base. This significantly reduces dust and allergens in the home, and is particularly beneficial for families with sensitive family members.
This feature allows you to utilize the robot cleaner more frequently, as you will not be hesitant to use it again knowing that you won't need to empty it several times during each cleaning session. If you're interested in the best robot vacuum that has this function, 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 perfect for everyday vacuuming, and increasingly, mopping. You can spend more time doing other things when you have a robot vacuum at home. Many owners are amazed by how clean their floors look after a few times of using it.
A robot vacuum is not inexpensive, but it's well worth it for those who can afford the initial expense. The best robot vacuums are simple to use and can be set up to clean when you're at work or away. Some robot vacuums can be programmed to run automatically.
While robot vacuums are an excellent addition to any home however, they're not 100% perfect and require manual maintenance. If you don't take care to maintain them properly, they can be clogged with hair or other debris that can affect the machine's performance.
Keeping up with maintenance isn't a problem however it takes some time and effort. You must follow the directions that are provided by manufacturers on how to maintain their products. Outside of the scheduled maintenance, you should regularly check your robot vacuum's brushroll to make sure it's not blocked by pet hair or other debris.
Lidar Navigation
Lidar makes use of lasers for mapping and navigation, unlike optical sensor-based systems that depend on light from the surrounding. Robots using this technology are more adept at avoiding obstacles and cleaning small spaces than robots without it.
Depending on the model, you can look at the maps in the app or use the built-in feature in order to create no-go zones and specific rooms, like "clean living room and kitchen." Most robots that use lidars are able to map rooms in a matter of minutes, although it can take longer in larger or more complex homes. It is also important to make sure your robot doesn't detect any mirrors from floor to ceiling, which will reflect the laser, causing it to perceive a different room or even bump into itself. It's best to cover these mirrors with drapes or paper before tracing your home for the first time.

A good robot vacuum is smart enough to avoid tangled objects or trapped objects even if they're covered by furniture. If the vacuum senses an untidy cable in its path, it will shift direction and take to take a different route. If it finds a trip hazard, the vacuum will stop and alert you via an app or device alarm.
While not all robots are able to accomplish this, the top models manage to do so often. The iRobot Roomba 694, for example was among our most reliable robots cleaning up all coffee grounds and hairs it could reach on hardwood flooring. It also impressed when it came to carpets, removing all but the smallest amount of flour from the corners.
It's not as powerful as our top pick Roborock Q5 Max+ but it is still a good value. Similar to the more expensive model, it's easy to map out rooms and is easy to navigate, with easy-to-use options for creating no-go zones and specific room selection. Its bin is large which means it doesn't have to return to its self-emptying base often and can cover a large amount of ground before needing refills.
Mopping
The top robot vacuums provide the best performance for the money. They are excellent of cleaning floors with no carpet and picking up most dirt and debris that's been forced into carpets by furniture or toys, and other obstacles. However they aren't able to suck up dirt embedded in carpets and rugs. They also tend to leave dust close to baseboards and other edges. Because of this, many people opt to augment their main robot vacuum with a dedicated robot mop to do more thorough midweek cleaning.
There are a variety of robot mops available on the market, ranging from mop-only mops to hybrid vacuum-and-mop designs that have both a dustbin and a water tank. When looking for a robotic mop, choose one that is equipped with an auto-emptying mechanism. This means it will empty the dirty water into its clean bin at the conclusion of every cleaning cycle. This makes them simpler to maintain than robo-vacs, which require you to empty tiny dustbins yourself and put them in larger containers after each use.
You also want a mop that will detect when carpeting is in use and raise its pads sufficiently to prevent soaking the floor. Find models that can be programmed to create a map of your house and highlight certain areas that require special attention, like stairs or the kitchen. Many mop and vacuum robots come with side brushes that can be used for the more thorough cleaning of corners and edges.
A robot mop's suction power is a different aspect to think about. Many manufacturers offer Pascal (Pa) which means that the more powerful the Pa, the stronger suction. Certain models come with a Max setting for dirt that is difficult to remove.
robot vacuums best which is our top pick in terms of ease-of-use, is a robot mop and vacuum. It quickly maps out our test homes and creates no-go zones for hardwood floors and carpets. It also automatically empties the bins with dirty and clean contents in its self-emptying Dock following each mopping session. The only downside is that it didn't reach all the way to under our kitchen baseboards, which is a drawback that all robotic vacuums and mops also have.