robot vacuum cleaner reviews and Mop
Eufy's robot mop and vacuum is among the top-rated product in its class. It takes a lot of the chore of cleaning your floors. It is able to replenish its own water tank as well as empty its tower bin. It also has the capability to change its dust bag.
Advanced models can map your home and note furniture positioning. They also can detect dangers and help you avoid them, like loose charging cables or loose socks.
Object Avoidance
Object avoidance features allow your robot to avoid running into things such as power cords, toys and clothes that get caught up in the vacuum. These are particularly important if you have children or pets who are prone to leaving objects on the floor where your robot will discover them.
Based on the model you choose, you might have an array of different sensor options available to help your robot navigate around obstacles. Some of the most sought-after include crossed IR sensor beams, which are infrared-focused lights that scan the room to look for furniture legs or door frames. Many robots have embraced this technology, and you can find it in the flagship models that are more expensive.
Other object avoidance technologies that can be found in more expensive robots include 3D Structured Light, which uses cameras and crossed IR sensors to map the surrounding area and identify obstacles; and Time of Flight (ToF) sensors which emit and measure the time it takes for light to reflect off objects, to determine the distance between them. These are less common but are a great option for your robot should you want to have more security.
Most of the top-rated robotics can also mop your floors. Some robots come with their own water tanks which allow them to clean up messes and spills. You'll need to empty the robot's onboard dust bin and clean its sensors and cameras between cleaning sessions, but these tasks should not take a lot of time.
Mapping
Mapping capabilities are crucial in robot vacuums since they allow them to remember your home's layout and avoid bumping into things like walls. They can be tripped up by cords, pet toys or furniture that are not marked. This will result in them taking up less space. Most robots employ sensors to map your home and navigate around obstacles. This allows them to clean the entire floor using fewer passes, which saves you time. A lot of the top robot vacuums also have this feature, which allows you to create no-go areas.
Robots that have built-in LIDAR utilize this technology to map your home quickly and efficiently. The Eufy Clean robot separated my room into different areas and cleaned each one independently during our tests. This was a huge improvement over cheaper models that rely on the front bumper sensor. This was a much more precise way to navigate my home and was simple for me to control via the app that came with the device.
While there aren't any robotic vacuums that can climb stairs, most effective models have mapping and obstacle avoidance features. These tools allow them to collect debris from low-pile and hard floors, and avoid falling down stairs. Some tools are equipped with sensors to stop them from falling over the edge of stairs. Others have boundaries to keep them out.
Some robots come with an enormous base tower that collects dirt. This decreases the amount of dust or allergens released in your home. They can be left for weeks or even months without having to be cleaned which is particularly beneficial for those who suffer from allergies. Some models come with self-emptying dust bins that you can empty without opening and closing them manually.
Wi-Fi enabled
Some robot vacuums utilize Wi-Fi to communicate with their apps which allows you to control them using your smartphone rather than (or in addition to) the physical remote. These models are more expensive however, they can save time since you can schedule cleaning time each week, daily or even monthly. They also permit you to edit and save floor maps as well as provide alternative cleaning patterns.

Dual sensors are used by the most advanced robot vacuums. They combine with a LIDAR mapping system with a structured-light sensor that can detect and block out objects, even if they're hidden beneath furniture or power cables. These features allow your robot to reach tight areas, like the space under your kitchen cabinets or under sofas. Other robots struggle to reach these kinds of spaces. They are also more efficient in getting around obstacles and have longer run times due to larger dust bins, making them better suited for large homes than entry-level robotics.
The top-rated robot vacuums tend to be swift, intelligent and powerful and can clean up all kinds of floor debris, such as pet hair, kitty litter and other messes. They are also quiet which makes them a great option for homes with young kids and pets. Most robot vacuum owners we've spoken to say they appreciate the ease of keeping their floors cleaned with little effort, especially when used frequently. If you take care of maintenance (cleaning the rotating brushes and keeping tabs on the replacement parts) robots can last as long as a traditional full-size vacuum cleaner. PCWorld offers a useful guide that outlines some essential tips to keep your machine running smoothly for years to come.
Larger Dust Bags
While a robotic vacuum might not be as efficient as an upright or canister model, it's great in removing dirt and dust that regular vacuuming leaves behind. It can also be used to provide quick repairs to floors and can navigate around cords and other household obstacles. You can use a robot to clean your floors on a regular basis when you don't have the time to do it yourself.
A few of the top-rated robotic vacuums come with big dust bags that can store more dirt than one room. This can help save time and money through replacement bags. This feature is available on many models which includes our top pick which is the Ecovacs T30S Combo. This robovac all-in-one is a high-performance robovac that has a self-emptying bin. It also has mopping functions and effective 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.
The two models also differ in how they handle long hair, which could become tangled in the rollers of some robots. The most efficient models include the Roborock Q5 Max+ and SwitchBot K10S Plus, both have excellent hair pickup and tangle avoidance scores with great path planning and near perfect auto empty results. The eufy and Shark Matrix Plus are also excellent options with decent hair pickup and tangle avoiding, but not as much path planning or auto empty.
The most recent robots have sensors that can detect dirt and debris on the carpet, and they're better at picking up loose pet hair. Some robots feature a mopping mode which allows them to use the water reservoir in order to clean up stuck-on debris and spills. This feature is crucial for families with children and pets.
Maintenance
A robot vacuum can help you keep up with your home. The top models can collect more surface 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.
According to the model, you can schedule a robot vacuum to run several times per day or even observe it in action with an app. However, these handy vacuums are also prone to clogging and require frequent maintenance, such as emptying the bin onboard (or the base's larger dust bin in some instances) as well as checking the brushes for tangled hair, and periodically rinsing and allowing the filters to dry as suggested by the manufacturer.
Emily Rairdin is a vacuum expert and store owner apprentice at University Vacuum + Sewing. She believes that a robotic vacuum can last from three to five years with proper maintenance. She recommends regularly emptying the bin and brush roll and cutting off any hair that has gotten caught in the brushes, and regularly washing and drying the filter if your robot also acts as mop. It's also recommended to wipe down the sensors and charging contacts on the dock or robot often with a soft, clean cloth. Then, recharge and refill the robot as needed for the next time you clean.