Best Rated Robot Vacuum and Mop
Eufy's robotic mop and vacuum is the top-rated product in its class. It takes a lot of work out of cleaning your floors. It can refill its own water tank, self-empty its tower bin that is larger and change out the dust bag.
Advanced models can map your home and take note of furniture placement. They can also identify hazards and avoid them, such as loose charging cables or stray socks.
Object Avoidance
Object avoidance features allow your robot to avoid running into things such as power cords, toys and clothes that can get caught up in the vacuum. These are especially important if you have children or pets who are likely to leave items on the floor where your robot will find them.
Depending on the model you select depending on the model you choose, you may have an array of different sensors to help your robot navigate through obstacles. Some of the most popular are crossed IR sensors that beam focused beams of infrared lights across the room to spot things like doors and furniture legs. Many robots have embraced this technology, and you'll see it in the flagship models that are more expensive.
Other object avoidance technology that can be found in more expensive robots is 3D Structured Light which uses cameras and crossed IR sensor to map the environment, and identify obstacles. Time of Flight (ToF), sensors that measure and emit the time it takes for the light to reflect off of an object, to determine its distance, is also available. While they are not as popular but they could be beneficial to your robot if you want peace of mind knowing that it won't get stuck on cables or socks while cleaning.
Most of the top-rated robotics can also clean your floors. Some come with their own water tanks, which allow them to clean up wet spills and messes. You'll need to empty the robot's onboard dust bin and clean its cameras and sensors between cleaning sessions, but these tasks should not take a lot of time.
Mapping
Robot vacuums should have mapping capabilities. This allows them to navigate around your home and avoid bumping against things like walls. They can be tripped up by cords, pet toys or furniture without mapping. This can result in them cleaning less space. Most robots use sensors to map your home and navigate around obstacles. This way, they're able to sweep the entire floor with fewer passes, saving your time. Many of the best robot vacuums also have this feature, which allows you to create areas of no-go.
Robots that have a built-in LIDAR system make use of this technology to map 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 vast improvement over cheaper models that only used sensors on the front of the vehicle. This was a more precise way to navigate my home and was simple to control using the app on the device.
Although no robot vacuum has the ability to climb stairs, the majority of the best rated models have good obstacle avoidance and mapping capabilities. These tools let them collect dirt from low-pile or hard floors, and avoid falling down stairs. Some have cliff sensors that prevent them from crossing over the edge of stairs and some also have boundary strips that keep them away from certain areas.
Some robots come with a massive tower base that holds their collected dirt, minimizing the amount of dust and allergens released into your home. They can be left for weeks or months without having to be cleaned, which is especially helpful 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, allowing users to control them with your smartphone instead of (or in addition to) the physical remote. These models are more expensive, however, they can save time as you can schedule cleaning time every day, weekly, or monthly. These models also let you modify floor maps, save them and offer different cleaning patterns.
Dual sensors are utilized by the most advanced robot vacuums. They combine with a LIDAR mapping system with a structured-light sensor which can detect and block out objects, even when they are hidden beneath furniture or power cables. These features make it easier for your robot to get into narrow spaces like the nook beneath your kitchen cabinets and under sofas, where other robots have difficulty. They're also quicker to get over obstacles and have longer run times due to larger dust bins, making them better suited for large homes than entry-level robots.
The best rated robot vacuums are fast, smart and powerful, picking up most kinds of floor debris such as pet hair, kitty litter and other dirt. They're also quiet, which makes them a great option for homes with pets and young children. Many of the robot vacuum owners we've spoken to report that they appreciate the ease of having their floor cleaned with little effort. This is especially true when used regularly. Robots can last as long as traditional vacuum cleaners, provided they have the proper maintenance (cleaning rotating brushes and keeping track of replacement parts). PCWorld has a helpful guide that covers some important tips to help you keep yours running in good shape for the years to come.
Dust Bags Larger
A robotic vacuum is not as good in cleaning like an upright or canister vacuum, but it is excellent at removing dust and debris that regular vacuuming has left behind. It can be used to perform quick retouching of floors, and can navigate around cords or other household obstacles. It is possible to use robots to clean your floors on a regular basis in case you don't have the time to do it yourself.
The top-rated robot vacuums have large easy to empty dust bags which can hold more dirt than one room. This will help you save time and money on replacement bags. This feature is available on many models including our top pick which is the Ecovacs T30S Combo. This robovac all-in-one is a top-performing robovac that includes a self-emptying bin. It also has mopping capabilities and efficient navigation. This is a close race between the iRobot Roomba Combo j9+ and this one, which uses intelligent mapping and avoidance technology. best robot cleaner has a greater capacity but is slightly more expensive.
The two models differ in the way they handle long hair, which can become tangled in the rollers of certain robots. The best-performing models include the Roborock Q5 Max+ and SwitchBot K10S Plus, both have superb hair pickup and tangle avoidance scores, along with excellent path planning and close to perfect auto empty results. The Shark Matrix Plus and eufy are also good options with decent hair pickup and tangle avoidance, however not as much path planing or auto empty.

The most recent robots are outfitted with sensors that can detect dirt and other debris on carpets and they're better in removing pet hair. Some models even have a mopping mode that makes use of the reservoir of water to wash away the stains and spills. This feature is a must-have for families with pets and children.
Maintenance
A robot vacuum can help keep up with your home. While no robot can substitute an upright or canister vacuum for deep cleaning, the top rated models pick up pet hair, lint and other dirt on carpets with low pile and hard floors, picking up much more than you would find with the broom. They also have navigation features which prevent them from getting caught in power cords or rug fringe and are able to slide easily under furniture.
Based on the model, a highly rated robot vacuum is also able to run multiple times a day or may allow you to view it at work via an app. They are convenient but they also clog and require regular maintenance. This includes emptying the dust bin that is onboard (or in certain cases, the base's bigger bin), checking brushes for tangled fur, and regularly washing the filters and allowing them to dry in accordance with the manufacturer.
Vacuum expert Emily Rairdin, a store owner apprentice at University Vacuum + Sewing, says that a quality robot vacuum can last from three to five years or more with regular care and attention. She suggests emptying the bin and brush roll frequently, cutting free hair that gets caught in the brushes, and regularly rinsing and drying the filter if your machine is also a mop. It's a good idea to clean the charging contacts and sensors on the robot or dock with an easy clean cloth every now and again. You can then refill and recharge your robot prior to the next clean-up session.