How to Find the Best Budget Robot Vacuum
A bargain-priced robot vacuum is a steal. But beware that it may cost more than you expected in terms of maintenance: removing the fur from brushes, blocking inlets, and emptying tiny dust bins can quickly make your dream of automating cleaning an exercise.
For many people, the best budget robot is the iRobot J7 Combo. It delivers almost the same hands-off experience at only a fraction of the cost.
Suction Power
Some models in this category offer enough suction for basic vacuuming. Others may require an nozzle that can be held in a handheld for more thorough cleaning. If you live in a house with mostly hard floors, a budget robot vacuum is likely to suffice. However, if the floors are a mix of surfaces and there are carpets, or have pets that shed, a higher-end model will provide the best results for the cost.
Certain models that are priced lower come with a mopping feature and water tanks, which increase their capabilities. The newer Dyson R7050C is a good example. It has very good navigation scores in CR's tests and a large 770ml bin, but it's louder than a lot of the other robots we've tried and doesn't offer mopping features. The more compact Eufy Roborock Q5 Pro, however, is surprisingly quiet and has an auto-empty dock. It also comes with a water tank, a powerful suction power of 5,500pascals and a large container that can be filled with cleaning solution to make it a more efficient mopping device. you could try this out can be controlled via the smart app, which allows you to vacuum or mop a room or a sequence of rooms or a whole area. You can also create no-go zones and customize suction settings for each room.
The budget Shark ION is a great option for those who want an affordable, basic device that is reliable. It's not as sophisticated as other models, with a basic app and minimal mapping capabilities, but it does have superior cleaning and navigation capabilities. It's also among the few robots we've tested which can tell the difference between carpets and hard flooring and comes with a 300ml dust bin that needs to be emptied every 30 days.
If you're looking for a more advanced model that can vacuum, mop and even create a map of your home to help you avoid obstacles look at some of the more premium options in this price range. The iRobot Roomba 650 and 750 offer a powerful suction force and combs that are clever for pet hair and other fine dirt, and in-app scheduling and voice control via your smart home assistant. The Samsung Cleanbot SV8000 is another option that has outstanding cleaning performance for the price.
Navigation Efficiency
A low-cost robot vacuum cleaner can be just as effective as expensive models, as long as it is able to navigate through your home and avoid obstacles. Our lab technicians used the tracking device in a multi-room test residence to test the robot's ability to navigate and find the rooms it needed to clean within a specified timeframe, while also avoiding obstacles like power cords, furniture, and rug. We also look at the speed at which robots can navigate through different terrains within a house, including stairways and floor transitions.
The best budget robot vacuums have navigation systems that allow them to clean a room efficiently without wasting time or running into obstacles. Many models have mapping capabilities, which are essential to complete house cleaning. But even budget models without mapping can efficiently cover a room therefore it's essential to weigh the cost against the features you want for your home.
We also look at the ease with which robots can overcome common thresholds for homes, such as the threshold of a door's sill or the width of the sofa. A budget-friendly robot should be able to negotiate these obstacles, and some have settings that adjust the suction power depending on the type of floor. We also look at whether the robot is compatible with smart home technology and is able to be controlled remotely through an app or voice commands.
The iLife V3s Pro is a excellent example of a robot that is budget-friendly that comes with basic mapping capabilities, as well as other intelligent features. It's also incredibly affordable. It is controlled by the iRobot app, and comes with an auto-return feature that returns it back to its base once the battery is exhausted and then picks up where it left off.

The iLife V3s Pro doesn't have the advanced object avoidance found on many premium robots, but it does have live cameras that stream a grainy video feed to your phone so you can keep an eye on it as it works. The cameras are also able to detect obstacles like stairs and other steps and alert you if the robot comes across them. The iLife is a different model, however, it uses random navigation instead of a method designed to prevent objects from being stuck to furniture legs. It may not be able to maneuver around a tight spot or a chair leg as a robot system that has mapping capabilities.
Cleaning Performance
When you are looking for a robot vacuum, you must consider the cost 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. Be aware of the size and capacity of the robot's dust bin. It is essential to have enough space to accommodate all the garbage that a robot accumulates, including dirt, pet dander and hair.
You'll also want a robot vacuum that is able to remove stains from carpets. We test every model on the ZDNET chart to see if it can remove dirt and hair from carpet. The most effective models have a brush that digs through the fibers to remove dirt.
Most budget models do well in removing messes from carpets that are not paved or in low-pile carpet, but struggle to clear larger pieces of pet hair and debris from higher-pile carpets. These models usually have less suction, but they can still be effective in removing debris from tight areas like corners and underneath furniture.
The iLife V3s Pro vacuum cleaner is the best vacuum for its price. It has a good score in our tests and it can remove hairs and dirt from carpets. It's also among the quieter models we tested and is simple to use. It comes with a suction hole that collects debris instead of pushing it through the brush bar. It is also able to adjust the power to match the surface. It also comes with a side brush that has three bristles that push hair and debris into the direction of the robot, however it's not as effective at a job of picking up fine dust.
If you require mop and vacuum, look for a model that can do both, such as the Combo j9 Plus. This robot can simultaneously vac and mop, and make specific vac/mop settings to 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 that allows more precise mapping and better obstacle avoidance for things like power cords and cat piss.
Maintenance
Robot vacuums are useful, but they come at costs. They require regular maintenance, from emptying their dustbin to replacing filters and cleaning the brush bar. They may also get caught in cords and fall off the stairs, which is why they need to be monitored with care.
The most affordable robot vacuums reduce these hassles because they require minimal management by the user. The best models come with navigation systems that allow them to avoid obstacles and avoid dangers like electrical cords, food debris and even dropped food. They use sensors to map rooms, and create maps that tell them where they have already cleaned.
Even the tiniest robotic vacuums can deliver a good clean if you give them a chance and don't be put off by the price of more expensive models. Our top budget choices are from leading OEMs like iRobot Roborock Dreame. You can be certain that they have been designed with attention to detail and are built to last.
You might consider a mopping robot if you are willing to pay more. These machines can scrub floors using a wet cloth and remove stubborn stains. They can also be used in conjunction with mop pads to tackle tough jobs such as dried coffee.
There are you could try this out of mopping robots included in our roundup however the most affordable model is the TP-Link Tapo RV30 Plus. It has the sleek, fussless appearance of a home hub, but the performance and features of a top-rated robovac with LiDAR navigation. During our tests, the RV30 was capable of navigating without crashing into furniture and create precise floorplan maps that it can use for future runs. It's the only budget robot we've tested that include this feature, although the iRobot Roomba offers similar capabilities in mapping and has an in-app setting that guides you through the process step-by-step.
Make sure to keep your robot in good condition regardless of whether you opt for a costly robovac or one that is more affordable. You should empty the trash bin and clean the filter after each cleaning session (refer to the owner's manual or the manufacturer's site for more details). You should also replace its battery when needed and monitor its Wi-Fi connectivity as well as app updates.