How to Find the Best Budget Robot Vacuum
A bargain-priced robot vacuum is a bargain. Beware of maintenance costs that might be higher than expected: tangles in brushes, blocked air inlets and empty dust bins can quickly transform your dream of automated cleaning into a chore.
The iRobot j7 Combo is the best budget robot for a variety of users. It offers a similar hands-free experience at only a fraction of the cost.
Suction Power
Some models in this range have enough suction to do basic vacuuming. Others may need an nozzle that can be held in a handheld for more thorough cleaning. A budget robot vacuum is likely to do the job if you live in an apartment with primarily hard floors. However, if your floors are different surfaces and you also have carpets, or have pets that shed, a more capable model will give you the best results for the price.
A few budget models include mopping and water tank capabilities, which adds to their flexibility. The latest Dyson R7050C model for instance, has very good scores in CR's tests of navigation and a huge bin of 770ml, but it is louder than many of the other robots we've tested and does not have mopping capabilities. The more compact Eufy Roborock Q5 Pro, by contrast, is relatively quiet and features an auto-empty dock. It has a water reservoir with a suction capacity of 5,500-pascals as well as an enormous bin that you can fill with cleaning products to boost its effectiveness. The Q5 Pro can be controlled through the app's smart function, which lets you vacuum or mop a room, sequence of rooms, or an entire area. You can also establish no-go zones and customise suction settings for each room.
The budget Shark ION is a great pick for those looking for an affordable, basic device that is reliable. It's not as advanced as other models, with a basic app and minimal mapping capabilities, but it does have excellent navigation and cleaning abilities. It's also one of one or two robots that can discern between carpets and hard flooring. The 300ml dustbin only empty once every 30 days.
Take a look at some of the top models within this price range If you're looking for something more advanced that can vacuum, mop, and create maps for more effective obstacle-avoiding. The iRobot Roomba 650 and 750 offer a powerful suction force and combs that are clever for pet hair and other fine dirt, and an in-app scheduling and voice control with your smart home assistant. The Samsung Cleanbot SV8000 is another option that has superior cleaning capabilities for the price.
Navigation Efficiency
A budget robot vacuum cleaner can be as effective as more expensive models, as long as it can navigate through your home and avoid obstacles. Our lab technicians used an instrument for tracking in a multi-room test home to assess the robot's capability to navigate and find the rooms that it needed to clean within a certain timeframe, while also avoiding obstacles like furniture, power cords and rug. We also look at how fast a robot can navigate through different terrains within a home, such as stairs and floor transitions.
The best budget robot vacuums have navigation systems that let them clean a room efficiently without having to waste time or crashing into obstacles. Most robot vacuums have maps that are essential for a complete house cleaning. However, even budget models with no mapping have ways to effectively clean a room, so it's important to balance cost with the features you require for your home.
We also consider how easily a robot can overcome common thresholds for homes, such as the size of a door's sill or the width of the sofa. A good budget-friendly robot will be able to navigate these obstacles and some even come with settings that alter the suction power based on the floor type. We also check if the robot is compatible with smart home technology and can be controlled remotely via an app or voice commands.
One example of an excellent budget robot is the iLife V3s Pro, which includes basic mapping capabilities and other advanced features in a very affordable price. It is controlled by the iRobot app, and has an auto-return feature that will return it back to its base once the battery runs out and resumes where it was when it left.
The iLife V3s Pro doesn't have the advanced object avoidance that you find on many of the top robots, but it has live cameras that stream a grainy video feed to your phone so you can watch it as it works. The cameras can also spot obstacles like stairs and other steps and elicit an alert if the robot encounters them. However the iLife uses random navigation instead of an approach designed to keep objects from getting stuck to furniture legs, therefore it may not be able around a chair leg or another tight spot as easily as a robot equipped with mapping capabilities.
Cleaning Performance
When shopping for a robotic vacuum, it is important to consider the price and performance. There are models that aren't as expensive and don't feature advanced features such as mapping but there are models that are very effective at cleaning your home. You should also be aware of the dimensions of the dustbins on robots and how much dirt it can hold prior to having to empty it. self cleaning vacuum is essential to have enough space to accommodate all the garbage that a robot accumulates, including pet dander, dirt and hair.
You'll also want a robot vacuum that can remove stains from carpets. We test every model on the ZDNET chart to see whether it can remove hair and dirt from carpet. The most effective models have a brush that digs through the fibers to remove dirt.
The majority of budget models are successful in cleaning up spills on carpets that are not paved or carpets with low piles however, they struggle to remove larger pieces of debris and pet hair from higher-pile carpets. They tend to have less suction power than models that are more expensive however, they still do a an excellent job of clearing out debris from tight spaces such as corners and under furniture.
The iLife V3s Pro is the best budget model for vacuuming and has scored top marks in our tests with its ability to lift dirt and hair from carpets. It's also among the quieter models we test and user-friendly. It has a suction opening which collects debris instead of pushing it through the bar. It also has the ability to adjust the power to match any surface. It has a sidebrush that comes with three bristles to push hair and other debris into the path of the robot. However, it is not as effective at picking fine dust.
Choose a model that includes both vacuum and mop functions, like the Combo j9 Plus. The robot can vacuum and mop simultaneously, and you can customize the settings for each room. It's more expensive compared to other budget robot vacs in our list, 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 piss.
Maintenance
The convenience that robot vacuums offer is great, but the technology comes with cost. They require regular maintenance including emptying their bins to replacing filters and cleaning the brush bar. They can also become tangled in cords, or fall off the stairs.
The best budget robot vacuums ease the burden since they require only minimal management by the user. The top models are equipped with navigation systems that enable them to avoid obstacles and stay clear of dangers like electrical cords, food debris and even dropped food. They use sensors to map rooms and create maps that inform them where they've cleaned.
Even the most basic robotic vacuums will give a decent clean if you try them Don't be deterred by the cost of more expensive models. Our top budget picks are from the top OEMs like iRobot Roborock Dreame. You can be assured that they've been created with attention to detail and are built to last.
Think about a robotic mopping machine if you are willing to pay more. They can use a moist cloth across floors to scrub them and remove stubborn stains and can be used with a specialized mop pad to tackle tough jobs such as dried coffee.
The TP Link Tapo RV30 plus is the best budget mopping robot in our roundup. It has the sleek elegant, minimalist design of a home hub, but the performance and features of a top-rated robot that includes LiDAR navigation. During our tests it proved that the RV30 was able to navigate without hitting furniture, and constructing detailed maps of its flooring that can be used to reference when it runs. This is the only budget robot that we tested with this feature. iRobot Roomba also has mapping capabilities, but the app setup guides you through the entire procedure.

If you decide to go with the top-rated robot or a less expensive option, always remember to keep your robovac in good condition. You should empty the dustbin and clean the filter after every cleaning session (refer to the owner's manual or the manufacturer's site for more information). Replace the battery if needed and check its Wi-Fi connectivity.