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 remote access and app control. Apps can be used to plan cleaning sessions and keep track of progress. Certain apps even allow you to stop and recharge, then resume where they left off.
1. Battery Life
With self-driving cars, drones that navigate the skies, and robot vacuums that nimbly maneuver around furniture, it's safe say the future of cleaning is now here. However, as with all technologies it requires some upkeep to ensure it's running smoothly.
The most important aspect in the life of your robot is the cycle of discharge and charge. Keeping the dust bin full and empty, checking for tangled hairs regularly, and preventing the brushes from becoming jammed will all aid in running your robot more effectively.
The conditions in which your robot is kept can affect the battery's performance. Extreme temperatures and cold can affect the battery's performance. You can prolong the lifespan of your robot's battery by charging it up to 50% and storing it in a cool area. Also, remove it from the power source when not being used. Furthermore, many smart devices are equipped with periodic firmware updates that optimize performance, including battery optimization, so make sure to check your app for any available updates.
If you have lots of hard floors, a robotic vacuum is a good choice. It's able to swiftly and efficiently take away dirt and other debris and leave your floors sparkling clean. If you're looking for more than a simple clean-up, you should look for a model that has superior navigation and obstacles avoidance.
Our top-rated robot is the Ecovacs Deebot T20, combines advanced navigation with strong suction and a range of mopping functions to deliver an efficient, deep cleaning of your hard floors. It makes use of cameras and LiDAR sensors to create precise maps of your home. This assists it in staying on track and avoid getting caught on furniture legs or power cords. It can also detect objects like clutter and shoes, and then automatically clean around them. It also self-empties, meaning you don't need to return the vacuum back to its base station to empty its bin after each cleaning session.
2. Dust Bin
Robots are ideal for quick midweek cleaning, however, they lack the suction to replace a plug-in vacuum cleaner for more thorough cleaning. Furthermore, even the top robotic vacuums can become tangled in cords and toys and miss piles of dirt that are close to the baseboards, and struggle with crumbs on furniture. The dust bins onboard are filled quickly that they need return to their charging stations to empty themselves. This can take up to 30 minutes for certain models.
As such, it's important to look for a robot vacuum with a large dust bin that can be emptied into its dock and not return to complete the job. You'll need to decide if you prefer a bagged model or a one that doesn't have a bag. If you choose the bagless version you'll need to determine how much dust it can hold before you have to empty it.
In our tests we apply 100 grams of sand onto an area of carpet with a medium pile and use a robot vacuum to sweep it across the carpet. We then weigh the amount of sand we find in the onboard dust bin to determine the amount of dirt it has collected. A large amount suggests that the bin onboard may be filled faster and force the robot to stop cleaning.
The positive side is that many top robot vacuums come with a large dustbin which is easily empty, and you can schedule them to empty into their bases at least once per day or more. It's also a good idea to keep a bottle of compressed air on hand to blow out hairs that are tangled in the rotating brush and clean any filters as recommended by the manufacturer.
3. Wi-Fi Connectivity
The top robot vacuums offer many options to connect to your home's WiFi network. This allows the robot to update its software and provides you with the option of monitoring your robot through an app or voice commands. This feature is not essential but it does provide convenience and options for customization that can enhance your robot's overall vacuuming experience.
To ensure they are operating at their best the majority of models require a certain amount of maintenance. For instance, emptying the dustbin and cleaning the brushroll. Regularly cleaning, detaching and checking consumable parts will also extend their life. Emily Rairdin, a vacuum expert at University Vacuum & Sewing, states that a robot's life is typically between three and five years. However, it can vary depending on how frequently you use it and whether you take care of it.
A robot vacuum has to be able to navigate around obstacles and determine the floor's layout in order to work. Advanced navigation systems usually include sensors that detect cliffs and alert the robot to steep drops as well as optical and laser sensors that allow it to "see" a room's layout. Certain robots also have mopping functions that are specifically designed for them which is useful to keep floors clean between deep cleanings with a stand-up vacuum.
The best 2-in-1 vacuums can also mop. This means that you won't need to switch between a robot vacuum and a manual one. A prime example is the iRobot Roomba 690, which is a powerful and efficient robot vacuum that can clean surfaces with its water tank and wash its mop pad automatically. Its superior mapping and obstacle-avoidance abilities have earned it the CR's top robot vacuum award, as well as an AVTech Editors choice award.
4. Cleaning Patterns

The top robot vacuums in our tests have excellent performance on hard floors and low-pile carpets, removing dirt, dust and pet hair. They also remove debris and crumbs from the baseboards and at the edges of rooms. However, they cannot get rid of deep down dirt or tangles of the carpet's shag carpet and also an upright or canister vacuum. They aren't able to pick up spilled liquids and food items, or use heavy metal screws. They may also overlook certain areas (including under furniture).
Many models come with sophisticated features that make them more user-friendly. Most models include an app that allows you to schedule cleaning times and remotely control the robot. They also can be integrated with your smart-home system so you can use them with voice commands through Amazon Alexa or Google Assistant. Some models have different modes that let you choose between mopping, sweeping and vacuuming. They can also recharge at their docks and continue cleaning where they left off.
The technology for avoiding obstacles has improved in recent years, but you must still clear out cords, toys, and pet messes prior to running the robot. You should also cover any mirrors from floor to ceiling with cardboard prior to tracing out the space for the first time, as the laser employed by certain models could bounce off reflective surfaces, causing the robot to bump into the floor or wall.
Certain models that are top of the line use lidar to create 3D maps of your space. This allows the robot to identify obstacles and create an efficient route around them. Some robots let you create no-go zones to ensure that the robot is able to avoid certain areas, for example, your pet's food bowls or an expensive rug.
5. App Control
Many robots allow you to set a schedule to clean and operate them hands-free using an app, meaning you can clean your home when you're at work or away. Certain robots also have the ability to self-empty into a larger bin at their base, which reduces dust re-release and is a wonderful option for those suffering from allergies.
Some robots can spot objects on the ground and employ cameras as a way to avoid obstacles such as power cords, furniture leg or pet toys. This feature is also available on less expensive models. robot vacuum cleaner reviews is essential to regularly empty the dust bin of your robot and also check for tangled fur as it builds up.
Some models can also create 3D representations. This is beneficial if you have more than one floor. You can then select specific rooms and set digital keep-out zones to ensure that your robot stays focused on what you want it to focus on, instead of wandering around in areas you don't need cleaning.
Robots are great for midweek cleaning, but they can't substitute for a large-sized vacuum, particularly for carpets. They're better at removing dirt embedded in carpets than plain floors, however they're still unable to pick up piles of debris near thresholds and baseboards, and tangled socks and cords. Choose a model that has spots and zones cleaning modes. This will allow you to concentrate on certain areas without having to spend time. There are also models that recharges and then resumes where it left off, which is a major benefit in a large house.