How to Keep a Robot Vacuum Clean
Robot vacuums can help keep your floors clean. Depending on the model they can also sweep or mop stairs.
Look for models with smart features such as app control and remote access. Apps can be used to schedule cleaning sessions and track the progress. Some even allow you to suspend, recharge and pick up where they left off.
1. Battery Life
It's safe to say that the future of cleaning is here. With cars that drive on their own drones that fly through the air, and robot vacuums that move around furniture with ease It is certain that the future is now upon us. But as with any technology it needs some care to ensure it's running efficiently.
The battery's charge-discharge cycles are the most important factor for the life of your robot. Keep the dustbin full and empty. Be sure to check for furs that have become tangled and keep the brushes from jamming.
Another factor is the environmental conditions where your robot is stored as extreme temperatures and cold can impact battery performance. You can prolong the battery's life by ensuring it is fully charged prior to storage, keeping it in an environment that is cool and removing it from sources of power when not in use. In addition, the majority of smart devices have periodic firmware updates that optimize performance, including battery optimization, so make sure to check your app for updates.
A robot vacuum is a fantastic option for those who have lots of hard flooring. It is able to quickly and efficiently take away dirt and other debris, leaving your floors sparkling clean. But if you're looking for more than just a quick clean-up, you'll want look for a model with superior navigation and obstacles-avoiding capabilities.
The Ecovacs T20 robot is our top-rated robotic. It is a combination of advanced navigation, powerful suction, and a range of mopping features to provide an efficient, thorough clean of your flooring. It makes use of cameras and LiDAR sensors to create detailed maps of your home, which allows it to stay on the right track and avoid getting caught on furniture legs or power cords. It also can detect objects such as clutter and shoes, and then automatically clean them. It's also self-emptying, so you don't have to return it to its base to empty the trash after every cleaning session.
2. Dust Bin
Robots are great for quick midweek cleaning however, they lack the suction to replace a plug-in vacuum cleaner for more thorough cleaning. Even the top robotic vacuums are prone to getting caught in cords and toys. They can also ignore dirt piles in the vicinity of baseboards and struggle to remove dust from under furniture. Their dust bins onboard fill up so fast that they have to return to their charging stations to empty themselves. This could take as long as 30 minutes for some models.
It's therefore important to look for a robot vacuum with a large dustbin that can be empty into its dock without having to return to finish the task. You should also consider whether you'd like bags or a bagless model and, if you choose a bagless option what amount of dust will it hold before it needs to be emptied.
In our tests, we placed 100 grams of sand on carpet with a medium pile and used a robot vacuum to remove the sand. The amount of sand that is weighed in the vacuum's dust bin onboard allows us to determine the amount of dirt that has been accumulated. A large amount suggests that the bin could get fuller and force your robot to stop cleaning.
The good news is that many high-end robot vacuums have a large dust bin that can easily be emptied and you can even schedule them to empty into their bases at least once per day or more. It is important to keep a container of compressed air handy to blow out hairs that are tangled in the rotating brush. Also, clean any filters as suggested by the manufacturer.
3. Wi-Fi Connectivity
The top robot vacuums provide various connectivity options to connect with the Wi-Fi network in your home. This allows the robot to update its software and provides you with the possibility of monitoring your robot via an app or voice commands. While not essential, this feature offers convenience and personalization features that improve the overall experience for robot vacuuming.
Most models require some level of routine maintenance, like emptying the dust bin and cleaning the brush roll to ensure that they function at their peak performance. Keeping tabs on consumable components and a regular schedule for cleaning and detachment will increase their life span too. Vacuum expert Emily Rairdin at University Vacuum & Sewing says that three to five years is the typical life expectancy for a robot vacuum. However, this can differ greatly based on the frequency you use it and whether you maintain it properly.
To be able to function the robot vacuum, it needs to be able to map out your floors and navigate around obstacles. Advanced navigation systems have cliff sensors that alert the robot to steep drops. They also have optical and laser sensors to help it "see" the arrangement of a room. Certain robots have a mopping function that can be used to maintain floors between deep cleanings using a vacuum.
The most efficient 2-in-1 robots vacuum and mop and sweep, which means you can bypass the need to switch between two types of vacuum. The iRobot Roomba 690 is a robust, highly efficient robot vacuum cleaner that is able to wash its mop pad and wipe down surfaces using its water tank. Its high-quality mapping and obstacle-avoidance skills made it the best robot vacuum award, as well as an AVTech Editors Choice award.
4. Cleaning Patterns

The top robot vacuums in our tests have outstanding performance on carpets with low pile and hard floors, removing dirt, dust and pet hair. They also get rid of debris and crumbs from the baseboards and along the edges of rooms. They can't remove deep-seated dirt or tangles of shag fibers such as an upright or canister. They aren't able to pick up spilled liquids and food items, or heavy metal screws. They may also miss certain areas (including under furniture).
Many models come with intelligent features that make them more user-friendly. Many models come with an app that lets you schedule cleaning sessions, and also control the robot remotely. They can also be integrated with your smart home system, so you can use them with voice commands through Amazon Alexa or Google Assistant. Certain models come with multiple modes, allowing you to choose between mopping and sweeping, or vacuuming. They can also return to their docks for a recharge and resume cleaning where they left off.
The technology for avoiding obstacles has improved in recent years, but you still need to clear out toys, cords, and pet messes prior operating the robot. Before mapping out the space, it is recommended to cover all floor-to ceiling mirrors with cardboard. The laser used by some models may bounce off reflective surfaces causing the robot to crash against walls or floors.
Some premium models use lidar to create 3D maps of your space. This helps the robot recognize obstacles and plan the most efficient route around them. Some robots let you create no-go zones to ensure that the robot avoids certain areas, such as your pet's food bowls, or an expensive rug.
5. App Control
Many robots let you set a timer to clean and operate them hands-free using an app, which means you can clean your home when you're at work or away. Some robots also have the capability to self-empty to a larger bin at the base of their machine, which reduces dust re-release and is an excellent feature for allergy sufferers.
Some robots, such as the pricier Roborock S8 Pro Ultra, can detect objects on the floor and use a camera to teach them to stay clear of obstacles such as power cords, furniture legs or pet toys. This feature is available on even cheaper models. automatic vacuum to regularly empty the dustbin of your robot and also examine it for fur that has become tangled as it accumulates.
Certain models can also create 3D representations. This is beneficial if you have multiple floors. You can pick specific rooms, and set up digital "keep-out" zones to ensure your robot only cleans the areas you want.
Robots are ideal for midweek cleaning, but they can't replace a plug-in vacuum, especially when it is a rug. They are more adept at picking up dirt from carpet than bare flooring, but can still be unable to find piles near baseboards or thresholds as well as knotted cords and socks. To get the most value from your robot, search for models with zone and spot cleaning modes to focus on particular areas and prevent unnecessary cleaning. There are also models that can charge and resume where they have left off. This is great for houses with large spaces.