A Robot Vacuum Cleaner That Also Mops
A robot vacuum cleaner that also mop and mops, this from German manufacturer Karcher is an impressive debut. Its smart features such as cliff detection and AI mapping allowed it easily eat biscuit crumbs and pet hair however dust proved more difficult.
The compatible app adds convenience, allowing you to set virtual walls to avoid stairs and furniture, or schedule cleaning at specific times. However, its sound levels are a bit high.
Self-emptying
You can cut down on time and energy by using a robotic vacuum that is able to automatically empty itself. The docking station is equipped with an enormous storage bin which can be removed once full and replaced. This eliminates the need to empty a tiny dustbin on the robot itself, and can also reduce health risks and hygiene issues around contact with dust and hair of pets. It also prevents the bin from becoming full, which could cause a loss of vacuum, and could result in spilling debris into the living space.
It's worth looking into an automated vacuum that can be automatically emptied if you have family that suffers from allergies and hay fever. This will prevent dirt from getting back into your home. Similarly, it's an excellent choice for people with a busy lifestyle who are looking to reduce the amount of time they devote to cleaning their home.
Most robot vacs can be controlled via a mobile app and voice commands, allowing you to start, stop or return them to their dock. Certain robot vacuums will inform you if they're caught in furniture pieces, or if the battery is not fully charged.

The higher-end models use cameras and laser sensors to scan their surroundings, enabling them to work out the most efficient route before taking on each room. This prevents them from being stranded by stray cables or tripped by furniture, and allows you to set up an area for mopping.
Modern robot cleaners are able to create detailed maps of your house that can be accessed in the app. You can typically save several maps, and you may also be able to add "exclusion zones" that the cleaner will not enter. You can also add furniture to the map, and also zone specific areas for cleaning using more advanced cleaners that have mopping capabilities.
Smart apps
Many robot vacuums are compatible with smart-home technology, so they can be controlled via an app. They might also be able to work with smart assistants, such as Amazon Alexa or Google Assistant and you can instruct them to clean. This is useful if you want to avoid having to repeatedly press the vacuum button, or are worried about mischievous kids and pets accidentally setting the vacuum on fire.
The bins of the majority of compact robot vacuums aren't big enough which means you'll have to empty them often. Some of the best models come with auto-empty features. They can empty their bins by themselves when they return to their docking station. This feature is great for those suffering from hayfever and allergies as it reduces dust that you come into contact with.
Some robot vacuums also sweep your floors. They're more expensive, but can be very useful for those who don't wish to vacuum up messes. Certain robots that come with mopping features come with an additional water tank, while others combine both functions to create one. They can thus do double duty and save the need to swap out attachments.
A good robotic vacuum cleaner utilizes a map of your house to guide it. Utilizing a combination of sensors lasers, cameras, and sensors, it will build a virtual floorplan of your home prior to beginning to mop or vacuum. You can then see the maps on your smartphone app, and you can even add exclusion zones so it won't be in close proximity to certain furniture pieces.
robot vacuums reviews isn't available on all robot vacs but it's a great alternative for those who struggle with manual cleaning or do not have the time to maintain an entire vacuum each day. It's particularly helpful for those with cluttered areas that are high up because it can clean underneath tables and other difficult-to-reach places. The nozzle of the robot is able to reach close to walls and furniture without harming them. The intelligent directional system also ensures that the robot can reach hard-to-reach places.
Obstacle avoidance
Robots can keep their eyes clear of debris and clutter by using technology to avoid objects. It stops them from spilling anything that could block or damage internal components, and it saves you the hassle of having to remove obstructions from their suction or out of under furniture. A lot of the latest models of robot vacuums and other smart home appliances are now equipped with advanced obstacle avoidance tech that works in real time.
When you're shopping for the top robot vacuums, look for those with advanced obstacle detection technologies that work in a variety lighting conditions and recognize a wide range of objects. The best smart robots utilize multiple sensors to provide a richer understanding of their surroundings. Additionally, they are able to avoid obstacles even when the layout of the room changes. Some examples of advanced technology for obstacle avoidance include crossed IR sensor, 3D structured lighting, and ToF sensors (time of flight).
Crossed IR sensor beams are a focused beam of light that reflect off objects, which aids the robot detect them. This type sensor can be found in robot vacuums as well as other cleaning robots. It is particularly useful in dark rooms. Some of the more expensive robots feature 3D structured lights that emit light pulses in a pattern that are distorted by the objects in the room. 3D structured lights are usually paired with cameras and crossed IR sensors, and other obstacle-avoiding systems.
Cameras are a different technology that is popular for mopping and robotic vacuums. These sensors are monocular or bi-cular and can take pictures and use image processing to detect obstacles. The top robotic vacuums that have camera sensors offer an improved obstacle-avoiding solution and can be paired with other technologies to provide better results.
One of the most advanced obstacle avoidance systems is provided by iRobot's Roomba J7+. The model has a built-in video camera that is able to recognize objects of different dimensions, including pet waste. iRobot is so confident in its technology that it provides a warranty called "Pet Poop Promise". If the robot accidentally runs into pet waste, iRobot will replace the device for free.
Cleaning
The most effective robot vacuum cleaners employ sensors and lasers to mark out the area they're cleaning. This allows them to plan their route and avoid bumping into furniture and stairs as well as other obstacles. They can also work out if an area needs to be cleaned again and even automatically return to their dock if they're low on power or when their bin is full.
You can connect your robot vacuum with your smart assistant, such as Alexa, Google Home or Siri, and control it using the app on your smartphone. This is especially useful if you're away from home and need to schedule cleaning or begin the process of a more thorough clean. A lot of models let you manually trigger a cleaning using the app, should you're looking to tackle spills or stains.
You can find robot mops that are as common as robot vacuums. They're usually available as separate robot mops or hybrid versions that include a mop attachment. Traditional robot mop plates clip on the back or underside of the vacuum, and are equipped with small water tanks and mop pads. They're perfect for a quick polishing on clean floors, but they're not able to clear a sticky stain like ketchup.
Modern robot mops have tanks built-in and are designed to clean as they go along. They are more suitable for stains that are difficult to remove, but they can take longer to clean a whole room. Some models will also automatically return to their docks and refill their tanks once they're empty. This is beneficial if you suffer from hay fever or allergies.
The iRobot Scooba 450 is a top pick. It was the only robot vac to make our Best Buy list, and it did well on carpets and hard floors. It's not cheap however, its excellent performance in our testing means you will save money both on cleaning and electricity. It also self-empties, which means you don't need to empty the bin manually each time.