How to Find the Best Budget Robot Vacuum
A bargain-priced robot vacuum is a great value. Beware of the maintenance costs that could be more than anticipated: tangles inside brushes, clogged air inlets and emptied dust bins will quickly turn your automated cleaning dream into a chore.
The iRobot J7 Combo is the best value robot for a lot of people. It provides the same hands-free experience, but at a fraction of its price.
Suction Power
Some models in this category offer enough suction for basic vacuuming. Others might require a handheld nozzle for deep cleaning. A budget-friendly vacuum is likely to do the job well if you live in a home that has primarily hard floors. However, if the floors are different surfaces and you also have rugs, or if you have pets who shed, a better model will provide the best results for your cost.

A few budget models include mopping and water tank capability, adding to their versatility. The Dyson R7050C comes with a large 770ml bin and excellent navigation scores, but is louder and does not have mopping capabilities. Eufy Roborock Q5 Pro is smaller and quieter and has an automatic dock. It has a water reservoir, a powerful suction power of 5,500-pascals and an enormous bin that you can fill with cleaning solutions to make it more efficient. The Q5 Pro can be controlled by the smart app that lets you vacuum or mop a room or sequence of rooms or an entire area. You can also set up no-go zones, and customize suction settings for each room.
The budget Shark ION is a great option for those who want something basic, affordable and reliable. It is not as sophisticated as other models, with a basic app and no-frills maps, but it has superior cleaning and navigation capabilities. It's also one of one or two robots that can discern between hard flooring and carpets. The 300ml dustbin only empty once every 30 days.
Look into some of the best models that are priced at this level if you want something more advanced that can vacuum, mop, and create maps for more effective obstacle-avoiding. The iRobot Roomba 650/750 has a powerful suction, clever combs to get rid of pet hair and dust, and it can be controlled through your smart home assistant. Samsung Cleanbot SV8000 offers a excellent cleaning performance at a reasonable cost.
Navigation Efficiency
A budget robot vacuum can be just as effective as the more expensive models in the event that it is able to navigate your home and avoid obstacles. To determine navigation efficiency, our lab technicians set up a tracker to observe a robot's move through a multiroom test home and assess its ability to locate the areas it has to clean in a certain amount of time, avoiding pitfalls like rug power cords, power cords and furniture. We also examine how fast a robot can navigate through different terrains within a house, including stairways and floor transitions.
The most affordable robot vacuums feature effective navigation systems that can help them to tidy up a space without having to waste time, running into obstacles or getting stuck. Most robot vacuums have maps that are essential for a full-house clean. But even budget models without mapping can effectively cover a space therefore it's essential to weigh the cost against the features you require for your home.
We also consider the ease with which robots can get over common thresholds in the home like the height of a door sill or the height of a sofa. A budget-friendly robot should be able to pass over these obstacles, and a few have settings that can alter suction power to suit different flooring types. We also look at whether the robot is compatible with smart home technology and can be controlled remotely through an app or voice command.
The iLife V3s Pro is a great example of a budget robot that provides basic mapping capabilities and other smart features. It's also quite affordable. It can be controlled using the iRobot app, and comes with an auto-return feature that will return it to its base when the battery runs out and then picks up where it was when it left.
The iLife V3s Pro doesn't have the advanced object avoidance features found on numerous premium robots, however it has live cameras that stream a grainy video feed to your phone so you can monitor the robot as it performs. The cameras are able to detect obstacles and stairs and alert the robot if it encounters them. However, the iLife employs random navigation rather than a method that is designed to avoid objects stuck to furniture legs, which means it might not be able to get around a chair leg or other tight spot as well as a robot with mapping capabilities.
Cleaning Performance
When you're shopping for a robot vacuum, it's important to balance cost with performance. Budget models may not include advanced features such as mapping, but you can find some that excel in cleaning your home. Also, pay attention to the dimensions of the dustbins on robots and how much dirt it can hold before needing to empty. You'll need to have enough space to hold all the debris the robot gathers, such as pet dander, dirt and hair.
You'll also need a robot vacuum that removes stains from carpets. robot cleaner test every model in the ZDNET robot vacuum chart for their ability to lift hair and dirt from carpet. The best ones have a special brush that can dig into the fibers and pull out debris.
Budget models are good at cleaning small spills from flooring that is not covered with coverings but they aren't able to get rid of larger particles and pet hairs from carpets with higher pile. They typically have less suction power than higher-end models however, they still do a a good job of getting rid of obstructions from tight spaces like corners and beneath furniture.
The iLife V3s Pro vacuum cleaner is the top vacuum in its price. It has a high score in our tests, and it can remove dirt and hair from carpets. It's also one of the quieter models we test and is simple to use. It has tiny suction openings which collects debris instead of pushing it through the bar, and it can adjust the power to match the surface. It has a sidebrush with three bristles that push hair and other debris into the path of the robot. However, it is not as effective in sweeping up fine dust.
If you're looking for a vacuum and a mop, look for a model that offers both functions, such as the Combo j9 Plus. This robot can vacuum and mop simultaneously, and you can customize the settings for each room. It's more expensive than other robot vacuums on our chart but has an in-front camera that allows for a more precise mapping and better obstacle avoidance for things like power cords or cat urine.
Maintenance
Robot vacuums are useful, but they come at price. Regular maintenance is required to empty the dustbin to changing filters and cleaning their brush bar. They can also get caught in cords or fall off the staircase.
The most affordable robot vacuums reduce these hassles as they require little management by the user. Top picks are equipped with navigation systems that enable them to avoid obstacles and stay clear of hazards such as electrical cords and food items that have been dropped. They also use a combination of sensors to map rooms and build maps that indicate where they've already cleaned so that they don't have to go over the same spots again.
Even the most basic robotic vacuums will provide a clean and efficient service when you give them a shot, so don't be discouraged by the high cost of better models. Our top budget choices are from leading OEMs like iRobot Roborock Dreame. You can be sure that they've been created with care and are built to last.
You might consider a mopping robot If you're willing to spend more. These machines can be used to swish a damp cloth across floors to scrub them clean and remove stubborn stains, and they can be utilized with a mop pad that is specifically designed 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 has all the features and capabilities of a top-rated robot vacuum. In our tests the RV30 was able to navigate without hitting furniture and building detailed maps of its floors that it can refer to on future runs. This is the only budget robot that we tested with this feature. iRobot Roomba also has mapping capabilities, however the app setup guides you through the entire procedure.
Be sure to maintain your robot regardless of whether you opt for the most expensive or one that is less expensive. It is important to empty the dustbin and clean the filter after every cleaning session (refer to the owner's manual or the website of the manufacturer for more details). Replace the battery when needed and check the Wi-Fi connectivity.