Best Rated Robot Vacuum and Mop
Eufy's top-rated robotic vacuum and mop takes a bit of the hands-off work out of keeping your floors clean. It can refill its own water tank, self-empty its tower bin that is larger and change the dust bag.
More advanced models are smart enough to trace your home's layout and note the location of furniture. They can also detect hazards and avoid them, such as loose charging cables or stray socks.
Object Avoidance
Object avoidance features allow your robot to avoid hitting things like toys, power cords and even clothes that could be caught in the vacuum. These are especially important if you have children or pets that are prone to leaving objects on the floor, which your robot will find them.
Depending on which model you pick depending on the model you select, your robot could have several sensor options to assist it in its quest to avoid obstacles. Some of the most sought-after include crossed IR sensor beams, which are infrared-focused lights which scan the room to look for furniture legs or door frames. Many robots have embraced this technology, and you'll see it in the most expensive models that cost more.
Another object avoidance technology is available in more expensive robots is 3D Structured Light which uses cameras and a crossed IR sensors to map the environment, and detect obstacles. Time of Flight (ToF) sensors that measure and emit the time it takes for the light to reflect off of an object, in order to determine its distance, is also available. They aren't as common, but can be an excellent option to add to your robot in case you're looking to add security.
Apart from collecting dust and debris from hard floors The majority of the top-rated robots can also mop your floors as well. Some robots come with their own water tanks which allow them to clean up messes and spills. You'll have to empty the robot's onboard dust bin and clean its sensors and cameras between cleaning sessions, but these tasks will not take a lot of your time.
Mapping
The ability to map is essential in robot vacuums because they help them keep track of your home's layout and prevent them from bumping into objects like walls. They could be tripped by cords, pet toys or furniture that are not marked. This will result in them removing less space. Most robots use sensors to map your home and navigate around obstacles. This way, they're able to clean the entire floor in fewer passes, thereby saving your time. Many of the top rated robot vacuums can also use this feature to create no-go zones, which allows you to designate rooms that you don't want the robot to enter.
Robots with a built-in LIDAR system make use of this technology to map out your home quickly and efficiently. The Eufy Clean robot divided my room into distinct areas and cleaned each one separately during our tests. This was a huge improvement over the cheaper models that rely on sensors on the front of the vehicle. This was a more precise way to navigate my home, and it was easy for me to control with the app on the device.
While no robot vacuum can climb stairs yet, most of the top-rated models come with obstacle avoidance and mapping capabilities. These tools let them collect debris from low-pile and hard floors, and to avoid falling down the stairs. Some tools have sensors that make sure they don't fall over the edge of the stairs. Others come with boundaries to keep them out.
best inexpensive robot vacuum have a large tower base that holds the dirt they collect, minimizing the amount of dust and allergens emitted into your home. These bases can go weeks or even months between emptying, which is especially beneficial if you have allergies. Some models come with self-emptying dust bins that can empty without opening or closing them manually.
Wi-Fi enabled
Some robot vacuums communicate via Wi-Fi to their apps. This allows you to control them with your smartphone instead (or in addition) to the physical remote. These models are more expensive but they can save you time as they can schedule cleaning times daily, weekly or even monthly. These models also allow you to modify floor maps and save them, as well as provide different cleaning schedules.
Dual sensors are employed by the most modern robot vacuums. They combine the LIDAR mapping system with a structured-light sensor that can detect and block out objects, even if they are hidden beneath furniture or power cables. These features allow your robot to get into small spaces, like the nook beneath your kitchen cabinets and beneath sofas, where many other robots have difficulty. They are also faster to maneuver around obstacles, and have longer run times and larger dust bins. This makes them more suitable for large homes compared to the smallest robots.
The top-rated robot vacuums tend to be swift, intelligent and powerful cleaning up all kinds of floor debris, such as pet hair, cat litter and other dirt. They can also be quiet making them a good choice for homes with children and pets. Many of the robot vacuum owners we've spoken to have reported that they appreciate the convenience of keeping their floors clean without much effort, particularly when they are used regularly. And with proper maintenance (cleaning the rotating brushes and keeping tabs on the parts that need replacement) robots can last longer than a traditional full-size vacuum cleaner. PCWorld offers a helpful guide that outlines some essential tips to help you keep yours running efficiently for many years to come.
Larger Dust Bags
Although a robot vacuum may not clean as well as an upright or canister model, it is great at picking up dust and other debris that regular vacuuming leaves behind. It can also be used to provide quick touch-ups on bare floors and can navigate through cords and other household obstacles. If you don't wish to do the deep cleaning yourself, a robotic cleaner will let you send it out to scour your floors on a regular basis.
A few of the top-rated robotic vacuums come with large, easy to empty dust bags that can store more dirt than a room. This will save you time and money on new bags. A number of the models on our list include this feature, including the top choice model, the Ecovacs Deebot T30S Combo. This robovac all-in-one is a high-performance robovac and comes with a self emptying bin. It has a mopping feature and efficient navigation. This is a close race between the iRobot Roomba Combo j9+ and this one, which uses intelligent mapping and avoidance technology. This robovac has a larger capacity, but is slightly more expensive.
Another big difference between these two models is how they handle hair that is long which can get caught in the rollers of certain robots. The Roborock Q5 Max+, SwitchBot K10S Plus and Roborock Q5 Max+ are the most efficient models. They all have top hair pickup and tangle-avoidance scores together with excellent auto empty performance and great path planning. The Shark Matrix Plus and eufy are also great options with decent hair pickup and tangle avoidance but not as much path planing or auto empty.
The latest robots are equipped with sensors that detect dirt and debris on carpets, and they are more adept at picking up pet hair. Some robots come with a mopping mode that makes use of the water reservoir in order to clean up stuck-on debris and spills. This feature is crucial for families with children and pets.
Maintenance
Having a robot vacuum is a great help in keeping up with your home. The most effective models remove more dirt from the surface, pet hair and lint, than a broom on low-pile or hard flooring. They also have navigation capabilities that ensure they don't get caught in power cords or rug fringe and are able to glide effortlessly under furniture.
According to the model, you can program a robot vacuum to run multiple times per day or even watch it in action using an app. These machines are useful, but they can also clog and require regular maintenance. This includes emptying the dust bin that is onboard (or in some cases, the base's bigger bin) as well as checking the brushes for tangled fur and periodically rinsing the filters and drying them according to the manufacturer.

Vacuum expert Emily Rairdin, a store owner apprentice at University Vacuum + Sewing, says a good robot vacuum should last three to five years or more with regular care and attention. She suggests emptying the bin and brush roll frequently and cutting off any hair tangled in the brushes, and then regularly washing and drying the filter, especially if it is also a mop. It's also recommended to clean the sensors and charging contacts on the dock or the robot every now and then with a soft cloth. Then simply refill and recharge the robot as needed for your next cleaning session.