Any vacuum of robots we consider to be a recommendation is put through its steps in our testing laboratory in Louisville, Kentucky. In addition to test floors where we perform our controlled pickup tests, we follow every vacuum of the robot in a special test room filled with mocking furniture to measure how well it moves around the usual obstacles. The past, we are checking the possibility of every robotic vacuum to suffocate for pets without clogging or leaving loose strands behind, we look at the leaning possibilities and check to see how well the fake dogs move.
Let's dive a little deeper into the main thoughts, starting with our Performance tests.
Pickup pickup pickup pickup
When it comes to discharge power, we want to know how effective each robot is against the usual crumbs and other debris, and also how it is appreciated against much smaller particles such as dust, dirt and sand. To find out, we use dry, unpredicted black rice as a stand-off for crumbs and sand as an analogue for finer particles.
In any case, we spray a controlled amount through three test floors: low -pile carpet, middle rug and hardwood floors. Then, we take the robotic vacuum, thoroughly empty the dust basket, send it to clean the affected area, and finally measure the weight of everything that managed to collect it. It gives us a percentage of pickups of the whole amount. From there, we repeat each run two more times and average the results.
Speaking of results, the graph above shows you how every cleaner we have tested over the past few years is raised on floors of hardwood. The Irobot Roomba Combo J7 Plus is our cleaner with the highest testing on that surface, assembling an average of 98% of crumbs and extra-impressive 100% of sand. Right behind it is our top recommendation, Dreametech Dreambot D10 Plus, which earned a close finish in second place on the floors of hardwood despite retail in less than half as high as the highest Comba C7 Plus.
The next is a low pile carpet. Along with the fact that the orange bars are much shorter (empty sand is a greater challenge on carpets than hardwood floors, because of all the fibers on which the sand can be held), note that the order of cleaners is different, with our top midfield Choose, the Roborock S8, now running the road. Different vacuums of robots will have different collars and weaknesses based on their designs, so our diverse tests help us make recommendations that are as informed and well -rounded as possible.
Finally, the results of our midfield carpet. Neto was cleaned in this test, with the Neato D9 leading all our CNET test cleaners in general and the less expensive Neato D8 that comes in third. Among them is the Irobot Roomba Combo J7 Plus in second place. As with low-pile tests, keep in mind that most of the cleaners in the upper half of the graph are relatively close to each other-not until you reach the bottom of the package that those rods are really starting to shrink. It's good for you as a consumer, because it means you have a good variety of robot vacuums to choose from all that offer comparable cleaning opportunities through different prices.
Another reminder: these graphs cover the vacuums of the robot we have tested for the past few years. The vacuums for the robots we tested before that span used a slightly different setup test, so data from those tests are not directly comparable. I made sure to point out the past performers who are still good buy, especially the IRobot Roomba S9 Plus, which did well on midfield carpets and remains one of our top recommendations.
These overhead shots with long exposure, each showing the Roborock S7 MaxV Ultra track because it cleans our test room. We fasten shine sticks at the top of the cleaner directly above the vacuum intake to get a sense of how much coverage offers the vacuum and how intelligently it moves. In this case, the S7 MaxV Ultra is as basic and consistent as the robot vacuums.
Vacuum navigation skills for robots
Your vacuum of robots will only clean your home as thoroughly as capable of navigating it. The ideal cleaner will do an easy job to find the way from room to room and automatically avoid road obstacles, it all makes the right, low -maintenance automatic cleaning.
We make sure we make every vacuum of the robot while cleaning to get a good sense of how well it moves, but get the best comparison from cleaner to cleaner, we take the main shots of long exposure to each one because Cleans our darkened test room, with glossy sticks attached to the top of each directly above the vacuum intake. The resulting images show us light paths that reveal the robot's path as it moves through the room and cleans around our mocking furniture.
Now, compare that with this next GIF, which shows you three races of our top selection, IRobot Roomba Combo J7 Plus. Notice the difference? Roomba was less effective in covering the entire room, releasing the lower left corner of two of the three races, and had much difficulty to provide adequate covering around the legs of that ridiculous dining table.
For the most part, it comes down to technology in play. Over the years, we have repeatedly noticed that robotic vacuums that use laser navigation in ledders tend to be very good at mapping their surroundings and finding their way around. Meanwhile, 3D 3D mapping cameras can give robot vacuums extra ability to identify and adapt to the obstacles on their way. The Roborock S8 Pro Ultra uses both technologies, helping to explain why it is so well here. Meanwhile, Roomba relies only on cameras and sensors, with lasers left out of the mix.
The Irobot Roomba J7 Plus delivered the promise to manage clean dogs (falsely or otherwise).
However, those cameras definitely come at hand. Just watch the above GIF, which shows what happened when we put the IRobot Roomba J7 Plus test – specifically, promise to identify and avoid pet waste. With a variety of (I assure you, fake) dogs, scattered around a small, closed test floor, Roomba did their best to vacuum the area without touching any of them. That succeeded, never entered any of our disgusting tests.
Samsung Jetbot AI Plus has repeatedly missed our pet test. In each race, one of our dog patterns will eventually be trampled or pushed.
Now, compare it with Samsung Jetbot Ai Plus, which also promises to use its cameras to notice and avoid pet feces. The result was not great; In each test, it will eventually collide in one of our test pile. Thanks to goodness, they were not real.