How to Keep a Robot Vacuum Clean
Robot vacuums can help keep your floors clean. Based on the model, they can also sweep or mop stairs.
Look for models that include smart features such as remote control and app control. Apps can be used to schedule cleaning sessions and monitor progress. Some apps allow you to pause and recharge, then resume where they stopped.
1. Battery Life
With cars that drive themselves, drones that navigate the skies, and robot vacuums that swiftly move around furniture, it's safe say that the future of cleaning is here. But as with any technology it needs some care to keep it working smoothly.
The cycle of charge and discharge for the battery is the most important aspect for the longevity of your robotic device. Make sure the dustbin is full and empty. Check for tangled furs and prevent the brushes from getting jammed.
The location that your robot is stored can also affect battery performance. Extreme temperatures and cold could affect battery performance. You can extend the life of your battery by ensuring that it is charged to 50% before storage, storing in an area that is cool, and taking it off of power sources when not in use. Many smart devices also feature periodic firmware updates that help optimize performance and battery optimization. Check the app to check if there are any updates.
For those who have a lot of hard floors, a robot vacuum is an excellent option. It will remove dirt and debris quickly and efficiently and leave your floors sparkling. If you're looking for more than just a quick cleaning, you should search for a model that offers superior navigation and obstacles avoidance.
The Ecovacs T20 robot is our top-rated robotic. It combines advanced navigation, powerful suction, and a range of mopping options to offer an efficient, thorough clean of your hard floor. It utilizes LiDAR sensors and cameras to create precise maps of your home, which assists it in staying on track and avoid getting stuck on furniture legs or power cords. It can also detect objects such as clutter and shoes to automatically clean them. And it's self-emptying, meaning you don't need to return the vacuum to its base station to empty its bin every cleaning session.
2. Dust Bin
Robots are ideal for quick midweek clean-ups however they don't have the suction capacity to replace the power of a plug-in vacuum cleaner for deep cleaning. Even the most powerful robotic vacuums can be prone to becoming entangled in cords and toys. They can also overlook dirt piles near baseboards and struggle to remove crumbs from under furniture. The dust bins onboard are filled quickly that they need return to their charging stations to empty themselves. This could take as long as 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 finish the task. You should also consider whether you'd like bags or a bagless model, and if you do choose a bagless model the amount of dust be able to hold before needing to be empty.
In our experiments, we put 100 grams of sand onto the carpet's surface in a medium pile. We utilized a robot vacuum cleaner to remove the sand. The amount of sand that is weighed in the bin of dust onboard allows us to measure the amount dirt that has been accumulated. A high amount means that the bin could be filled faster and force your robot to stop cleaning.
It's a good idea to know that many robot vacuums come with an enormous dust bin that can be easily emptied. You can also set up that they empty their bases at least one or two times per day. Keep a bin filled with compressed air on hand to blow out hairs that have become tangled in the rotating brush and to clean any filters in accordance with the instructions provided by the manufacturer.
3. Wi-Fi Connectivity
The best robot vacuums have many options to connect to your home's WiFi network. This lets the robot update its software and also gives you the option of monitoring your bot through an app or using voice commands. This feature isn't essential, but it does provide convenience and customization options that can enhance the overall robot vacuuming experience.
Most models require some level of routine maintenance, like emptying the dust bin or cleaning the brush roll to ensure that they function at peak efficiency. Maintaining a close eye on consumable parts and following a regular schedule of cleaning and detachment will extend their life span too. Emily Rairdin, a vacuum expert at University Vacuum & Sewing, says that a robot's life expectancy is between three and five years. However, it can differ based on how often you use it and if you take care of it.
A robot vacuum has to be able to navigate obstacles and determine the floor's layout in order to function. Advanced navigation systems usually include sensors that detect cliffs and alert the bot to steep drops as well as laser and optical sensors that allow it to "see" the layout of a room. Certain robots also have mopping functions that are specifically designed for them which is useful to keep floors clean between deeper cleanings with the use of a stand-up vacuum.
The most efficient 2-in-1 robots vacuum and mop making it possible to skip the step of having to switch between the manual and robot vacuum. One of the best examples is the iRobot Roomba 690, which is a powerful and highly efficient robot vacuum that can wipe down surfaces with its water tank and wash its mop pad automatically. Its mapping and obstacle avoidance abilities were so effective that it was awarded the CR's Best Robot Vacuum Award, as well an AVTech Editors Choice Award.
4. Cleaning Patterns

The top robot vacuums in our tests have outstanding pick-up scores for carpets with a low pile and hard floors, removing dirt, dust and pet hair. They also sweep away particles and crumbs from the edges of rooms and along baseboards. They aren't able to remove dirt that is deep-seated or tangles of plush shag fibers like an upright or canister. They can't pick-up spilled liquids, food items, or large screws made of metal. They can also leave out certain areas (including under furniture).
Many models have sophisticated features that make them more user-friendly. They typically have an app which allows you to schedule cleaning sessions and manage the robot remotely. They can be connected to your smart-home system so that you can use voice commands via Amazon Alexa or Google Assistant. Certain models come with multiple modes, allowing you to choose between mopping and sweeping or vacuuming. They can return to their docks for a recharge and continue cleaning the area they left.
The technology to avoid obstacles has improved over years, but it is still essential to get rid of cords, toys, and pet debris prior to running the robot. You should also cover any floor-to-ceiling mirrors with cardboard before mapping out the space for the first time, as the laser used by some models can bounce off reflective surfaces, causing the robot to crash into the floor or wall.
Some of the top models utilize lidar to create 3D maps of your space. This allows the robot to remember obstacles and design the most efficient route around them. Some models also let you create no-go zones so that the robot will not be able to enter certain areas, such as your pet's food bowls, or a rug that is expensive.
5. App Control
Many robots let you set a schedule for cleaning and control them hands-free using an app, so you can clean your home while you're working or away. Certain robots also have the capability to self-empty into a larger bin at the base of their machine which helps reduce dust re-release and is a wonderful option for those suffering from allergies.
Some robots can spot objects on the ground and use a camera as a guide to avoid obstacles such as power cords, furniture legs or pet toys. This feature is also available on cheaper models. automatic vacuum cleaner to regularly empty your robot's trash bin and check for tangled hairs as they accumulate.
A high-end model can also store multiple floor plans, which are useful if you live on more than one level, and some can create 3D representations of your home. 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 that you don't need to clean.
Robots are great for regular midweek clean-ups however they aren't able to replace a full-size plug-in vacuum, particularly for carpets. They're better at removing dirt embedded in carpet than plain floors, however they're still unable to pick up piles of debris close to thresholds and baseboards as well as cords and socks that have become tangled. To get the most out of your robot, choose models that have spots and zone cleaning options to focus on specific areas and avoid wasteful cleaning. There are also models that recharges and then resumes the same place it left off, which is a huge benefit for a house with a lot of rooms.