How to Find the Best Budget Robot Vacuum
A bargain robot vacuum is a steal. But beware that it may cost more than you anticipated in maintenance: detangling hair from brushes, clogging inlets and emptying small dust bins can quickly make your automated cleaning dream an exercise.
The iRobot J7 Combo is the best budget robot for a variety of users. It offers a similar hands-free experience for less than half the price.
Suction Power
Certain models within this price range offer sufficient suction to perform basic vacuuming, while others might require help from a handheld nozzle to reach the deepest cracks and crevices. If you live in a house with primarily hard flooring and a low-cost robot vacuum should work. If you have a mix of floors, have rugs or pets who shed, you'll get the best results with a more capable robot vacuum.
A few budget models include mopping and water tank capability, adding to their versatility. The Dyson R7050C features an enormous 770ml bin as well as excellent navigation scores, but is louder and does not have mopping capabilities. Eufy Roborock Q5 Pro is a smaller robot that is quieter and comes with an automatic dock. It comes with a water reservoir and a suction power of 5,500-pascals as well as a large bin that you can fill with cleaning products to make it more efficient. The Q5 Pro can be controlled through the app's smart function, that lets you mop or vacuum a room or sequence of rooms or an entire area. You can also establish no-go zones and set suction settings to your preferences for each room.
The budget Shark ION is a great choice for those seeking an affordable, basic device that is reliable. It's not as advanced as some of the other models we've tested that have a simple app and basic mapping capabilities, but it does have good navigation and cleaning capabilities. It's also one of the few robots we've tested that can distinguish between carpets and hard flooring, and it comes with a 300ml dust bin that only needs to be emptied every 30 days.
Take a look at some of the top models that are priced at this level if you want something more sophisticated, able to vacuum, mop, and create a map to help you avoid obstacles. The iRobot Roomba 650 and 750 have very strong suction power as well as a comb that is cleverly designed for pet hair and other dirt, as well as in-app scheduling and voice control via your smart home assistant. Samsung Cleanbot SV8000 offers a outstanding cleaning capabilities at a reasonable price.
Navigation Efficiency
A low-cost robot vacuum cleaner can be as effective as expensive models, so long as it is able to navigate through your home and avoid obstacles. Our lab technicians employed a tracking device in a multi-room test residence to evaluate the robot's ability to navigate and find the rooms it needed to clean within a certain timeframe, while also avoiding obstacles like power cords, furniture, and rugs. In addition, we analyze how fast robots can move over a variety of household terrain including stairways as well as transitions between different types of floor.
The best budget robot vacuums come with navigation systems that let them efficiently clean a space without wasting time or running into obstacles. Many models have mapping capabilities, which are vital for full-house cleaning. However, even models that do not have mapping can effectively cover a space therefore it's essential to balance cost with the features you require for your home.
We also consider the ease with which robots can pass over common household thresholds like the height of a door sill or the width of the sofa. A good budget robot should be able to move over these obstacles, and a few provide settings to alter suction power to suit different kinds of floors. We also check if the robot is compatible with smart home technology and can be controlled remotely through an app or voice commands.
The iLife V3s Pro is a fantastic example of a budget robot that provides basic mapping capabilities and other clever features. It's also very affordable. It is controlled by the iRobot app, and comes with an auto-return feature which returns it back to its base once the battery is exhausted and then picks up where it left off.
The iLife V3s Pro does not have the advanced object-avoidance technology found on many premium robots. However it does have a live camera which transmits a grainy feed to your smartphone so that you can observe it working. The cameras can detect stairs and other obstructions and alert the robot if it encounters them. The iLife, however, uses random navigation instead of a method designed to prevent objects from being stuck to furniture legs. It may not be able to maneuver through a tight space or a leg of a chair as a robot system that has mapping capabilities.
Cleaning Performance
When you are looking for a robot vacuum, you should balance the price and performance. The cheapest models might not have advanced features such as mapping, but they can still do an excellent job of cleaning your home. It is important to pay attention to the size of the dustbin and the amount of dirt it can hold prior to needing to empty. It should be able to accommodate all the waste that a robot collects including hair dirt, pet dander.
You'll need a machine capable of removing dirt and stains from carpets, too. We test all models on the ZDNET robot vacuum chart to determine their ability to lift dirt and hair from carpet, and the best models come with a brush that can dig into the fibers and pull out dirt.
The budget models are great at getting rid of small messes on flooring that is not covered with carpets, but they struggle to remove larger particles and pet hairs from higher-pile carpets. They tend to have less powerful suction than more expensive models however they can do a an excellent job of clearing out debris from tight spaces such as corners and under furniture.
The iLife V3s Pro is the most affordable model for vacuuming, scoring high marks in our testing because of its ability to lift dirt and hair from carpets. It's also among the quieter models we test and is easy to use. It has an opening for suction which collects debris instead of pushing it through the bar, and it can adjust the power to match the surface. It comes with a sidebrush that has three bristles that push hair and debris into the path of the robot. However, it is not as effective in sweeping dust particles.
If you require mopping and vacuum you should look for a product that can do both like the Combo j9 Plus. This robot can vacuum and mop simultaneously and you can also customize the settings for each room. smart vacuum cleaner 's more expensive than the other budget robot vacs in our chart, but it has the advantages of having a forward-facing camera, which allows for more precise mapping and better obstacles to avoid for things like power cords and cat poop.
Maintenance
Robot vacuums are convenient however, they come at a cost. They require regular maintenance including emptying their bins to changing filters and cleaning the brush bar. They can also get tangled in cords or drop off the stairs, which is why they need to be monitored attentively.
The best budget robot vacuums ease the burden as they require little management by the user. The top picks have navigation systems that steer clear of objects and stay clear of dangers, including tangled electrical cords and dropped food. Sensors are used to map rooms and create maps that inform them where they've cleaned.
Don't let the cost of the higher-end models deter you. They are still able to do a fantastic job if given the chance. Our top budget picks are from top OEMs such as iRobot Roborock Dreame. You can be assured that they have been designed with attention to detail and are built to last.
Think about a robotic mopping machine in the event that you're willing to pay more. These machines can clean floors using a damp cloth and eliminate the most stubborn stains. They can also be used conjunction with mop pads to tackle tough jobs, such as dried coffee.
The TP Link Tapo RV30 plus is the most affordable mopping robot we've reviewed in our roundup. It has a sleek and uncluttered design, but it also comes with all the features and performance of a top robot vacuum. In our tests it was able to navigate without a hitch. RV30 was able to navigate without hitting furniture and create detailed floor plans that it can reference on future runs. This is the only budget robot that we tested with this feature. iRobot Roomba also has mapping capabilities, but the app setup guide you through the entire procedure.

If you decide to go with a top-rated robot or a less expensive alternative, you should always maintain your robovac regularly. It is a good idea to empty the dust bin after each cleaning task and to clean the filter if you have one (check the owner's manual or the website of the manufacturer for details). Replace smart vacuum cleaner as needed and check its Wi-Fi connectivity.