Best Robot Vacuum: A Simple Definition
Best Robot Vacuums
The best robot vacuums are great in removing dust, pet hair and other messes from carpet and hard floors. They leave a lot of dust on furniture and baseboards.
Some models can be operated via a smartphone application however others require a physical remote. Certain models have advanced features, such as LiDAR navigation, or floor plans that can be edited.
Object Avoidance
The most effective robot vacuums come with sophisticated navigation systems that allow them to stay clear of obstacles like cords, walls, and furniture. They are equipped with object-avoidance technology that can identify pets, toys, and other clutter which could hinder the operation of the machine, or be caught up in the suction. These features will save you time by making sure that your robot is not stuck under the sofa or behind a bed.
Some of the more advanced robots, such as the Roborock S7 MaxV Ultra and Samsung Jet Bot AI+ utilize lasers and cameras to create the map of your home. This allows them to navigate more accurately and precisely. They can also detect changes in your home, such as when you move furniture. This isn't a feature that every robot is equipped with, but it can make a significant difference in the efficiency and comfort of your new gadget.
A majority of the less expensive models rely on simple bump sensors to guide them throughout your home. They can be useful in most circumstances, but they can easily become entangled with objects that are too close like lamp cords and shoes. These robots are cheaper and don't have the capability of learning when they miss an obstacle. It is possible to create digital zones around your home to keep certain items out.
Even the most efficient robot vacuums can be stuck on larger objects, like large dog poop spills or chair legs. If the object is too large, the robotic cleaner may not be capable of lifting it and will be forced to push it over or around the edge of the room, leaving ugly skid marks on your floors. If you have a pet or cat, you may need to block their route by using a furniture or box. Some robots even permit you to create a virtual barrier in the app.
The most advanced robotic vacuums featured below use object detection to see what is in their path even in low-light conditions. TrueDetect 3D obstacle-avoidance technology is available on the DEEBOT OMNI, X1 OMNI, and OMNI robots. This technology can detect up to 30 types of obstacles under optimal lighting.
Self-Emptying Bases
Whether you have allergies or just do not have the time to manually empty a robot vacuum's dustbin after each cleaning session, self-emptying bins are an excellent feature to look for. These units can hold up to 60 days of debris. They need to be emptying less often than the robot's dustbin.
Many of the top-rated robotic vacuums have this feature, including iRobot's Roomba i3+ and i7+ models Shark's AI robot the Roborock S8, and several others. You'll have to purchase the self-emptying base on your own, in the event that it is not included with the robot vacuum.
Aside from cutting down on the time you spend on cleaning, a self-emptying base will also help you save money on dust bags that need to be replaced and keep your home cleaner. Certain bases have separate filters to capture allergens. These may need to cleaned regularly, based on the model. To ensure optimal performance you should make use of the filters and accessories suggested by the manufacturer.
One other factor to consider is the amount of suction power a robot can draw from. There is Learn Additional Here that is used by all companies, however some provide Pascal (Pa), which gives you an idea of the performance of the device. In general, the higher the Pa rating the stronger the vacuum.
A good machine should have user-friendly features and a user's guide that is easy to comprehend. A well-written manual will assist you in learning the basics and troubleshoot common problems, which is essential as these machines aren't inexpensive. Look for a detailed guide that explains setup, maintenance and troubleshooting tips. You should be able, when using an app on your mobile, to control the robot to look up the available settings. You can then set them up in rooms, zones or even individual floor surfaces. Some apps let you set up specific cleaning times, and even control the robot using voice. A few popular brands also allow you to create virtual no-go zones and make customized cleaning schedules. The most effective robots allow you to save your cleaning schedule and return to it at any time you wish. If you fail to complete the task the robot will pick up where it began.
Long-Lasting Batteries
Robot vacuums may not have the same power as upright corded models or cordless stick vacuums, but their motors are energy efficient. This is why the top robot vacuums last for hours on one charge. They also charge themselves and begin cleaning when they reach their base, without you having to accompany them there. In our tests, we found that a 90-100-minute battery lifespan is perfect for the majority of homes, and will provide enough time to tidy your entire home in one move.

The dust bin of a robot vacuum must be emptied every few cleans. This can be a difficult task, especially when you have a large house or lots of pet hair and dander that you need to get rid of from your floors. This is where a self-emptying robot vacuum can save you some major frustration. This feature lets the machine empty its own dustbin, and even wash and dry its filter after every use so it is ready for the next session of vacuuming.
The majority of robot vacuums come with a removable or built-in water tank which allows them to mop hard surfaces. This is particularly useful for floors that are tiled heavily or have hardwood floors that require some extra attention between vacuuming sessions. However, these mopping robots typically don't have the same level of suction that a traditional vacuum does and tend to struggle with liquid spills.
If you want a robot that can both vacuum and mop, consider an all-in-one robot such as the Ecovacs Deebot T30S Combo or the Shark IQ XL. Both of these top choices have excellent performance and offer excellent value. Both robots have a high level of suction and come with a large, self-emptying station. They might not have the advanced navigational capabilities of our top-rated robots, therefore, they may not be able tackle your entire house on a single battery charge.
Another option for a hands-free mopping robot is the Eufy 11S. The cheapest model doesn't come with a removable or built-in water reservoir. However, it has a good level of suction (2,500 Pa) and can be used to mop, sweep and spot clean your floors. The 11S doesn't have the ability to vacuum stairs or furniture however it's an excellent option for keeping your floors clean between manual vacuuming and mopping sessions.
Easy Maintenance
Robot vacuums are fantastic for reducing time and energy, but they require regular maintenance. Some models require less work than others. Choose a model that has self-emptying bottoms to reduce the amount of times you have to manually empty the bin when cleaning. This feature is particularly beneficial in the event that your pet sheds often or if it's an habit to not remember to sweep up and mop.
In addition to standard features like suction and rotating brushes, most of our top picks include extra features that can cut down the time needed to clean. You should consider a multi-surface vacuum with mopping pads that are removable, easy to attach and stays on well, or a vacuum with LiDAR navigation that can recognize dirt spots in your home, which is why it slows down to thoroughly clean them.
Certain models let you set a schedule, designate rooms to be cleaned, and use smart home voice assistants to control the vacuum using your voice. Certain models feature advanced software which can learn the layout of your home and help you get around obstacles. However, you will have to pay a premium for these premium features.
There are robot vacuums that fit any budget, ranging from the $100 ILife V3s Pro that works on wood floors only to the $1,600 RoborockQ5 Max+, which can mop and vacuum hardwood floors and carpets. Like most things that you purchase, if you require more features you will pay more but there are options for every budget.
Whether you just need an ordinary bump-and-roll vacuum or an intelligent-mapping model that will clean your washing machine while you're away, we've got the ideal robot vacuum for you. This Black and Decker X40 is equipped with excellent object-avoidance tech, allowing it to maneuver between furniture and toys and not become stuck. It's wifi-equipped and works with Alexa and Google Assistant, so you can use your smartphone to schedule cleanings or remotely control the vacuum.
For more tips on choosing the best robot vacuum, read our comprehensive guide to robotic mops and our buying guide to the best robotic vacuums. Don't forget to check our suggested cutoff dates for shipping to ensure your holiday delivery arrives in time.