How to Find the Best Budget Robot Vacuum
A bargain robot vacuum is a bargain. Beware of the maintenance costs that could be more than you anticipated: tangles in brushes, air inlets that are blocked and emptying dust bins will quickly turn your automated cleaning dream into a burden.
For many, the best budget robot is the iRobot J7 Combo. It offers the same hands-off experience at less than half the cost.
Suction Power
Some models in this category offer enough suction for basic vacuuming. Others may need the use of a handheld nozzle for deeper cleaning. If you live in a house that has mostly hard flooring, a budget robot vacuum is likely to do the trick. If you have a variety of floors, have rugs or pets who shed, you'll get the best results with an advanced robot vacuum.
Some models with a budget price include a mopping feature and a water tank, which increases their versatility. The latest Dyson R7050C model is a good example. It has excellent navigation scores in CR's tests and a huge bin capacity of 770ml, however it's louder than most of the other robots we've tried and doesn't have mopping features. The more compact Eufy Roborock Q5 Pro, by contrast, is relatively quiet and has an auto-empty dock. It also comes with water tank, powerful suction capacity of 5,500pascal and a large container that can be filled with cleaning solution to make it a more effective mopping machine. You can control the Q5 Pro via the smart app to mop or vac in the room, or a series of rooms or an area as well as define no-go zones as well as customize mopping and suction settings for different rooms.
The budget Shark ION is a great pick for those looking for something basic, affordable and reliable. It's not as advanced as the other models we test that have a simple app and basic mapping capabilities, but it does have solid navigation and cleaning abilities. It's also one of only few robots that differentiate between hard flooring and carpets. The 300ml dustbin is only empty once every 30 days.
Consider some of the premium models that are priced at this level If you're looking for something more sophisticated that can vacuum mop, sweep, and create a map for more effective obstacle-avoiding. The iRobot Roomba 650 and 750 offer a powerful suction force, clever combs for pet hair and other fine dirt, as well as in-app scheduling and voice control using your smart home assistant. The Samsung Cleanbot SV8000 is another option that provides excellent cleaning performance for the money.
Navigation Efficiency
A low-cost robot vacuum can be just as effective as an expensive model as long as it is able to navigate your home and avoid obstacles. To determine navigation efficiency, our lab technicians set up a tracking device to monitor a robot's movements through a multi-room test house and test its ability to identify the rooms it must clean in a specific amount of time, while avoiding obstacles like power cords, rugs and furniture. We also evaluate how fast a robot can navigate through different terrains within a home, such as stairs and floor transitions.
The best budget robot vacuums have effective navigation systems that can help them clean a room without wasting time, crashing through obstacles, or getting stuck. They're all equipped with mapping capabilities, which are essential for full-house cleaning. Even budget models without mapping can cover a room efficiently. It is important to weigh the cost of your machine with the features you require.
We also consider how easy it is for robots to overcome thresholds in the home, such as the thresholds of a door sill and sofas. A budget-friendly robot should be able to navigate these obstacles and some even have settings that can adjust the suction power according to the floor type. Finally, we take a look at whether a budget robot is compatible with your home's smart-home configuration and can be controlled remotely using an app or voice command.
The iLife V3s Pro is a excellent example of a robot that is budget-friendly that offers basic mapping capabilities and other smart features. It's also incredibly affordable. It can be controlled using the iRobot app, and has an auto-return feature which returns it to its base when the battery is exhausted and resumes where it left off.
The iLife V3s Pro does not come with the advanced object-avoidance technology you find on a variety of top robots. However it does have live cameras that transmit a grainy feed to your smartphone so that you can observe it working. The cameras can spot stairs and other obstructions and alert the robot when it encounters them. The iLife, however, uses random navigation instead of a method that is designed to avoid objects stuck against furniture legs. It might not be able to maneuver through a tight space or a leg of a chair as a robotic system with the ability to map.
Cleaning Performance

When you're searching for a robot vacuum it is important to balance price with performance. Budget models may lack advanced features such as mapping, but they'll still do an excellent job of cleaning your home. Pay attention to the size and capacity of the dustbin. It should be able to accommodate all the waste that a robot collects, including hair, dirt, and pet dander.
You'll need a machine capable of removing stains and dirt from carpets, too. We test every model on the ZDNET chart to determine whether it is able to remove hair and dirt from carpet. The most effective models have a brush that digs into the fibers to eliminate dirt.
The budget models are great at cleaning up small messes from plain floors or low-pile floor coverings, but they struggle to get rid of bigger particles and pet hairs from carpets with higher pile. They usually have less powerful suction than more expensive models however they can do a a good job of cleaning up debris from tight spaces such as corners and underneath furniture.
The iLife V3s Pro vacuum cleaner is the top vacuum in its price. It has a good score in our tests and it can remove hairs and dirt from carpets. It is also one of our quieter models and is easy to use. It features a suction opening that collects debris instead of pushing it through the bar. It is also able to adjust the power to match any 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 picking fine dust.
Choose a model that includes mop and vacuum functions, such as the Combo j9 Plus. It can simultaneously vacuum and mop, and you can define specific vac/mop setting for each room. It's more expensive than other budget robot vacuums on our chart however, it has the advantages of having a forward-facing camera, which allows for more precise mapping and better obstacle avoidance for things like power cords and cat poop.
self cleaning vacuum is great, but the technology comes at a price. Regular maintenance is essential to empty the dustbin to changing filters and cleaning the brush bar. They can also get tangled in cords and fall off the stairs, so they should be monitored attentively.
The most affordable robot vacuums reduce these issues by requiring minimal management from the user. The top picks have navigation systems that avoid objects and are free of dangers, like the tangled electrical cords or dropped food. Sensors are used to map rooms, and create maps that inform them where they've cleaned.
Even the cheapest robotic vacuums can provide a clean and efficient service when you give them a chance, so don't be discouraged by the price of better models. Many of our top budget choices come from leading OEMs, such as iRobot, Roborock and Dreame and you can be sure that they've been created with care and are built to last.
If you're willing to invest more, think about investing in mopping machines. These can swish a wet cloth over floors to scrub them and help eliminate stubborn stains, and they can be used with a mop pad that is specifically designed for tough jobs like dried coffee.
There are robot vacuum sale mopping robots in our roundup however the most affordable model is the TP-Link Tapo RV30 Plus. It has a sleek and uncluttered design, but it also has all the features and capabilities of a top-rated robovac. In our tests the RV30 was capable of navigating without crashing into furniture and create detailed floor plans that it can reference on future runs. It's the only budget robot we've tested that include this feature, although iRobot's Roomba offers similar mapping capabilities with an in-app setup that walks you through the process step by step.
If you decide to go with the top-rated robovac or a more affordable alternative, you should always maintain your robot regularly. It's a good idea empty its dustbin after every cleaning task, and also to clean the filter, if it has one (check the manual of your owner or the manufacturer's website for more information). Replace the battery if needed and check its Wi-Fi connectivity.