Best Rated Robot Vacuum and Mop
Eufy's robot vacuum and mop is the highest-rated of its kind. It takes a lot of the work out of cleaning your floors. It has the ability to replenish its own water tank as well as empty its tower bin. It can also change the dust bag it uses.
Advanced models can map your house and record furniture positioning. They can also detect obstacles and avoid hazards like loose charging cables and stray socks.
Object Avoidance
Object avoidance allows your robot to avoid hitting things like toys, cords, and even clothes that might get caught in the vacuum. These are especially important if you have kids or pets that are likely to leave items on the floor, which your robot could discover them.
Based on the model you select You may have a variety of sensors that can help your robot navigate around obstacles. Some of the most popular include crossed IR sensor beams that are infrared-focused lights which scan the room for things like furniture legs or door frames. A lot of robots have adopted this technology, and you'll see it in the flagship models that cost more.
Other object avoidance technologies that can be found in higher-end robots include 3D Structured Light, which utilizes cameras and crossed IR sensors to map the surrounding area and detect obstacles. Also, Time of Flight (ToF) sensors which emit and measure the time it takes for light to reflect off of objects, to determine the distance to them. While these are less common, they can be a great addition to your robot if it needs peace of mind knowing that it will avoid getting hung up on power cords or socks when cleaning.

Most of the top-rated robots can also clean your floors. Some robots have their own water tanks that let them clean up messes and spills. You'll have to empty your robot's onboard dust bin and clean the cameras and sensors in between cleaning sessions, but these chores shouldn't take much of your time.
Mapping
Robot vacuums should have mapping capabilities. This lets them navigate around your home and avoid getting caught up against walls. Without mapping, they may be tripped by cords, furniture or pet toys, and end up taking less space from your space. Using sensors, most robots map out your home to identify any obstacles and help navigate around them. This allows them to sweep the entire floor with fewer passes, saving your time. Many of the best robot vacuums also come with this feature, which allows you to create no-go areas.
Robots equipped with LIDAR use this technology to map your home quickly and effectively. In our tests with the Eufy Clean robot made use of this feature to divide my home into distinct areas and clean each independently, which was a huge improvement over the lesser models we tested that utilized a front bump sensor. This was a more accurate way to navigate my home, and it was easy for me to control using the app that came with the device.
Although no robot vacuum has the ability to climb stairs yet, the majority of the top-rated models have good obstacle avoidance and mapping capabilities. These tools let them collect dirt from low-pile or hard floors, and to avoid falling down stairs. Some have cliff sensors to stop them from crossing over the edge of stairs and others have boundary strips that prevent them from certain areas.
Certain robots have an enormous base tower that is able to collect dirt. This decreases the amount of dust or allergens that are released in your home. These bases can be left for weeks or even months without being emptied which is particularly beneficial if you suffer from allergies. Certain models come with self-emptying dust bins that you can empty without opening or closing them manually.
Wi-Fi enabled
Some robot vacuums use Wi-Fi to communicate with their apps which allows you to control them with your smartphone rather than (or in addition to) a physical remote. These models are more expensive but can save you time by letting you schedule cleaning times on a daily, weekly or even a monthly basis. These models also allow you to edit floor maps, save them and offer different cleaning schedules.
The most advanced robot vacuums use dual sensors, which combine a LIDAR system to map your space with a structured light sensor that is able to see objects and avoid them even if they're hidden under furniture or power cords. Those features make it easier for your robot to maneuver into small spaces, like the nook beneath the kitchen cabinets or beneath sofas, where other robots struggle. They also are faster to maneuver around obstacles, and have longer run times and larger dust bins. This makes them more suitable for homes with large spaces compared to entry-level robots.
The top-rated robot vacuums tend to be swift, intelligent and powerful, picking up most kinds of floor debris such as pet hair, kitty litter, and other mess. They can also be quite quiet, making them an ideal choice for homes with children and pets. Most robot vacuum owners we've interviewed report that they enjoy the ease of keeping their floors clean without much effort, especially when used regularly. If you take care of maintenance (cleaning the rotating brushes and keeping track on replacement parts) robots can last as long as a conventional full-size vacuum cleaner. PCWorld offers a helpful guide that covers some important tips to keep your machine running smoothly for long time to come.
Larger Dust Bags
A robotic vacuum is not as effective in cleaning as an upright or canister vacuum, but it's excellent at removing dust and other debris that regular vacuuming has left behind. It can be used to perform quick retouching of floors and can also navigate around cords or other household obstacles. If you don't want to perform the deep cleaning yourself, a robot vacuum can be set to send it out to sweep your floors on a regular basis.
The top rated robot vacuums have huge dust bags that are easy to empty and can hold more than one room's worth of dirt. This can help you save time and money on new bags. This feature is available on several models including our top pick which is the Ecovacs T30S Combo. This all-in-one robovac has an impressive performance score and comes with an auto-emptying bin. It comes with a mopping function and an efficient navigation. This is a close race between the iRobot Roomba Combo j9+ and this one, which uses intelligent mapping and avoidance technology. This model has a greater capacity but is slightly more expensive.
The two models also differ in the way they handle long hair, which can get caught in the rollers of certain robots. The best-performing models are the Roborock Q5 Max+ and SwitchBot K10S Plus, both have superb hair pickup and tangle avoidance scores with excellent path planning and near perfect auto empty results. The Eufy and Shark Matrix Plus are also excellent options with respectable hair pickup and tangle avoidance but not as much path planning or auto empty.
The most recent robots are outfitted with sensors that can identify dirt and other debris on carpets and they're better at removing pet hair. Some robots come with a mopping mode where they can use the water reservoir in order to get rid of stuck-on messes and spills. This feature is crucial for families with children as well as pets.
Maintenance
A robot vacuum can help you keep up with your home. The most effective models remove more dirt pet hair and lint than the broom that is used on low-pile or hard floors. They have navigational features that prevent them from getting stuck on power cords, rug fringe or furniture.
Based on the model, a top-rated robotic vacuum can also be scheduled to run multiple times a day or allow users to observe it in action via an app. These devices are convenient but they also get clogged and require regular maintenance. This includes emptying the dust bin that is onboard (or in certain cases, the base's larger bin) and checking the brushes for tangled fur and periodically rinsing the filters and drying them according to the specifications of the manufacturer.
Emily Rairdin is a vacuum expert and store owner apprentice at University Vacuum + Sewing. robot vacuum robotvacuummops says that a robot vacuum can last from three to five years with proper care. She recommends emptying the bin and the brush roll regularly, cutting free any hair tangled in the brushes, and regularly washing and drying the filter if your robot is a mop as well. It's also recommended to wipe down the sensors and charging contacts on the dock or the robot every now and then with a soft cloth. You can then refill and recharge your robot for the next cleaning session.