A Robot Vacuum Cleaner That Also Mops
A robot vacuum cleaner that can also mop and mops, this from German manufacturer Karcher is an impressive debut. Its smart features such as cliff detection and AI mapping enabled it to easily gobble up pet hair and biscuit crumbs, but dust proved more difficult.
The app is compatible and provides convenience, allowing you to create virtual walls that help avoid stairs and furniture or schedule cleaning at specific times. However, the noise levels are a little high.
Self-emptying
A self-emptying robot vacuum can help you save time and energy on cleaning. The docking station has a large storage container which can be removed once full and replaced. This eliminates the need to empty a tiny dustbin on the robot itself and can help reduce health and hygiene concerns around contact with dust and pet hair. It also stops the bin from being full, which could cause a loss of vacuum and even spilling debris into the living space.
It's worth looking into an automated vacuum that can be automatically emptyed in the event that you have relatives who suffer from allergies or hay fever. This can prevent dirt from being reintroduced into your home. It's also a good option for those who live busy lives and would like to spend less time cleaning their home.
Most robot vacs can be operated via mobile apps and voice commands, allowing you to turn them on, off or return them to the dock. Some of them can even inform you when they're in a tangle with a stray piece of furniture or if their battery is low.
The most expensive models scan their environment using cameras and laser sensors, which allows them to determine the most efficient route to take before entering each room. automatic vacuum will help them avoid being stranded by stray cables or being tripped up by furniture. It also allows you to create a zone for mopping.
Most modern robot cleaners are able to create detailed maps of your house that can be accessed via the app. It is common to save multiple maps, and you might also be able to add "exclusion zones" that the cleaner will avoid. Advanced cleaners with mopping capabilities also allow you to zone areas for cleaning and add specific pieces of furniture to the map to ensure they are cleaned.
Smart apps
Many robot vacuums are compatible with smart-home technology, which means they can be controlled using an app. automatic vacuum might also be able to communicate with smart assistants, such as Amazon Alexa or Google Assistant so you can simply ask them to clean. This is useful when you don't want to be having to repeatedly push the vacuum button or are worried about children and pets accidentally setting the vacuum off.
Most compact robot vacs will have a small bin capacity which means you'll need to empty them regularly. However some of the top models come with auto-empty capabilities. They can empty their bin onboard without a need to return to their docking station. This feature is ideal for those suffering from allergies and hay fever, as it reduces dust that you come into contact with.
Certain robot vacuums can clean your floor. They're typically a bit more expensive, but they can be useful for people who aren't keen on vacuuming clean up messes from wet floors. Certain robots that come with mopping features include a separate water tank, while others can combine both functions to create one. They can thus double as a mopping device and save the need to swap out attachments.
A good robotic vacuum cleaner uses a map of your home to guide itself. It creates a virtual floor plan for your room using a combination sensors, cameras, and lasers before it starts to mop or vacuum. You can then view the maps within your smartphone's app, and you can even add exclusion zones to ensure it doesn't be in close proximity to certain pieces of furniture.
This feature isn't included on all robot vacs however it's a great alternative for those who struggle with manual cleaning or aren't able to manage an entire vacuum each day. It's particularly helpful for those who have cluttered and high-up areas because it can clean under tables and other hard-to-reach areas. The robotic nozzle can also get close to furniture and walls without causing damage and the smart direction system makes sure it is able to reach those difficult-to-reach corners.
Obstacle avoidance

Object avoidance technology helps robots steer clear of household clutter and debris when they clean. It stops them from slurping something that could cause damage or jam internal parts, and it saves you from having to pull stuck items out of suction or remove them from underneath furniture. A lot of the latest models of robot vacuums and other smart home appliances are equipped with high-tech obstacle avoidance tech that works in real-time.
When you're shopping for the best robot vacuums, make sure you select one with the latest obstacle detection systems that operate in a variety of lighting conditions and recognize an array of objects. The best smart robots are equipped with multiple sensors that assist them in gaining a better understanding of their environment. They are also able to avoid obstacles when the space's layout changes. Some examples of advanced obstacle avoidance technology include crossed IR sensors, 3D structured light, and ToF (time of flight) sensors.
Crossed IR sensor beams are a focused beam of light that reflect off objects, allowing the robot detect them. This type sensor is commonly used in robot vacuums and other cleaning robots and is particularly efficient in dark rooms. Some of the most expensive robots come with 3D structured lights, which emit a pattern light pulses that are distorted by objects in the room. 3D structured lights are often coupled with cameras or crossed IR sensors and other obstacle avoidance systems.
Cameras are a different technology that is popular for robot vacuums and mopping bots. They can be binocular or monocular, and they're able to capture images of the surroundings and apply image processing to detect obstacles. The best robotic vacuums that have camera sensors offer an improved solution for obstacles and can be paired with other technologies to achieve superior results.
iRobot Roomba J7+ is one of the most advanced obstacle avoidance systems on the market. The model has an integrated video camera that can recognize objects of various sizes, including pet waste. iRobot is so confident in its technology that it offers a guarantee called "Pet Poop Promise". If the robot happens to run into pet waste, iRobot will replace the device for free.
Cleaning
The most effective robot vacuum cleaners make use of a combination of sensors and lasers to map out the area they're cleaning. This allows them to plan their route and avoid hitting furniture, stairs and other obstacles. They can also determine if a certain area needs to be cleaned a second time and then return to their dock if power is low or their bins are full.
You can connect your robot vacuum to your smart assistant, like Alexa or Google Home, and control it via the app on your smartphone. This can be particularly useful in situations where you're not at home and require an easy clean or begin an extensive clean. Some models allow you to manually trigger a clean from the app, if you're looking to get rid of stains or spills.
While robot vacuums are the most commonly used kind of robot cleaner there are ones that mop. They're usually available as separate robot mops or hybrid versions that include mop attachments. Traditional robot mop plates are ones that attach onto the underside or back of the vacuum, and are equipped with an insignificant water tank and mop pads. They are great to shine freshly vacuumed floors, but they won't get rid of a sticky stain such as ketchup.
Robot mop cleaners that are more advanced have tanks built in and are designed to mop as they move. These are better at removing stains that are difficult to remove however, they can take longer to clean an entire room. Some models will also automatically return to their docks and refill their tanks when they're empty. This is beneficial if you suffer from hay fever or allergies.
The iRobot Scooba 450 is a top choice. It was the only robot vacuum to make our Best Buy list, and it was able to perform well on hard floors and carpets. It is a bit pricey but its outstanding performance in our testing means you'll save money both in terms of cleaning and electricity. Additionally, it self-empties, which means you don't need to empty the bin by hand each time.