Best Robot Vacuums

Adam Rich
34 Min Read

Robotic vacuum cleaners are small, circular, and feature an ergonomic design with sensors for detecting dirt, debris, pet hair, and other particles. Here are some of the best robotic vacuums in 2021 that will surely help you keep the house clean if you haven’t yet invested in one.

Top 5 Bestseller Robot Vacuums

No products found.

Robotic vacuum cleaners certainly represent the future of home and corporate cleaning where people are no longer needed. This means less time spent on unpleasant choruses, as well as fewer health issues – back pains, sore feet, and allergies brought on by dust, allergens, and mold.

Top 10 Best Robot Vacuum Reviews

XiaoMi Mi Robot Vacuum Cleaner Review

No products found.

Having a 5200mAH long-life lithium-ion battery, Xiaomi’s vacuum cleaner cleans up to 250 square meters, and its 96mm slim design allows it to be used in narrow spaces.

A smart memory path helps the cleaner remember your home’s layout and clean every corner, even those which may be difficult to reach. It also has a Wi-Fi connection for mobile phones and an automatic charging system. When you are not available, schedule it to do the rest of the work for you.

Detecting cliffs and colliding with furniture prevents the cleaner from falling as its anti-falling system keeps it from falling. In addition, it has a Tri-axis Gyroscope Accelerator that comprehends its movements.


  • Excellent performance on a variety of surfaces.
  • To prevent your staircases from falling, you do not need to put up barriers.
  • An app lets you know constantly how the device is performing, as well as lets you control it.
  • It picks up debris and dirt very well.
  • Even when it works at high speeds, it has long battery life.
  • The design is elegant and efficient.


  • This machine does not clean carpets well, and it includes pet hair as well.
  • Because the height of the cleaner cannot be easily adjusted, it cannot clean under furniture properly.

ECOVACS DEEBOT Robotic Vacuum Cleaner Review

No products found.

ECOVAS Deebot N79 has a mobile app that allows you to easily navigate its controls as it cleans. It allows you to schedule when it will clean your house and to keep track of its performance, accessory status, error alerts, and battery life. Apple and Android users can download its app.

An intelligent navigation system and a 3-tier cleaning system are available. Featuring direct suction, two side brushes, and a helix brush-roll, and a Smart Motion guide, it cleans automatically and won’t damage your furniture. This is also a result of the anti-collision and drop sensor protection. The HEPA-style air filter ensures a high level of dust and allergen capture, especially useful for those with respiratory conditions.

Carpet cleaners come with a detachable helix brush roll for carpets. Cleans your carpet by lifting and separating carpet fibers. A word of caution, however, the brush roll extension and the N79 work best on low-pile carpets, and they require some maintenance. Side brushes are made from nylon and can pick up a wide variety of debris from multiple types of floors and corners.

The battery life is impressive, and it keeps its charge for up to 100 minutes. Lithium-ion batteries provide quiet, consistent cleaning services as well as highly efficient air filters.

There is a 1-year warranty that covers the vacuum cleaner, remote control with batteries, a manual, sponge filters, side brushes, a power adapter, and customer support.


  • Cleans quickly and stays effective while picking up dirt.
  • It has a quiet working mechanism, so you are not disturbed.
  • Surface transitions are seamless.
  • Clean under furniture with its sleek design.


  • If you don’t have high-speed internet, you may have problems connecting via Wi-Fi.

Shark ION Robot Vacuum Cleaner Review

No products found.

Shark’s 720 Vacuum has a smart sensor navigation system that makes it easy for it to clean your carpets and floors, whilst its proximity sensors easily adapt to barriers around your house. This brush roll eliminates dust, dander, and allergens, so it is helpful for those with respiratory conditions.

It comes with a remote control that allows you to program a cleaning schedule, and its Lithium batteries are long-lasting and allow you to run the vacuum cleaner for up to an hour continuously.

The cleaner comes with additional dual spinning side brushes that pick up debris and dirt from corners and hard-to-reach places in your home. A charging dock, a cleaning tool, and a bot boundary connector are also included.


  • It delivers on its promise – it calculates barrier distances to avoid crashing into your furniture all the time.
  • Dust and debris are collected efficiently with it.
  • While it’s working, you’re able to do other tasks.
  • The bin is very easy to empty, set up, and disassemble.
  • A barrier strip is a small rubber bumper that it senses to know where it should not go.


  • Rugs and carpets prevent it from working effectively.
  • The way it cleans does not seem systematic.
  • It is rather small.
  • A stop button and direction controls are missing from the remote control for this device.

bObsweep PetHair Plus Robotic Vacuum Cleaner Review

No products found.

This cleaner is all that you will ever need to maintain the cleanliness of your home. With the bObsweep vacuum cleaner, you can sweep, vacuum, and sterilize your floors all at once with a HEPA system and UV light.

It is the strongest vacuum you can get – four times as powerful to sweep up all the dirt while the dustbin has a 1-liter capacity, easily the largest in robotic vacuums, which is great for collecting pet hair. The on-board diagnosis system alerts you to mechanical issues when they arise, making maintenance easy.

With its blOck Plus system, you can create two digital boundaries, and when the battery level gets too low, the cleaner will automatically power up at the charging station.


  • With its impressive battery life and stronger vacuum, it offers superior cleaning levels.
  • Digital barriers ensure that the cleaner stays within its boundaries.
  • If any debris is left after cleaning, it is very little.
  • Almost an hour of running time.


  • The mopping function is poor – there is no water reservoir.

Minibot Robot Vacuum Cleaner Review

No products found.

Minibot X5P is equipped with a high-capacity Li-ion battery and remote control for scheduled cleaning. There aren’t many smartphones out there that can run almost 160 minutes on one charge.

While its side brushes pick up dirt on corners of the house, its rolling brush cleans well on hard floors. The suction that goes up to 1000pa picks up dirt and dust quickly, while the dustbin has a capacity of 400ml and the water tank is 300ml.

The cleaner has a Gyro Navigation plan path, using sensors to map out the routine and to adapt to different home environments while avoiding collisions, drop-offs, and stairways. Easy to use, the vacuum and steam mop cleaner will make your house look great.


  • Large enough to easily pass through different surfaces and around complex objects.
  • When you clean the side and main brushes, it picks up dirt quickly.
  • The remote lets you control it easily, and the battery life is long.


  • It tends to have issues with docking.
  • It can clog very easily.

Klinsmann KRV Robotic Vacuum Cleaner Review

No products found.

This vacuum cleaner uses innovative technology while remaining highly adaptable to your needs. It uses bionic ultrasound technology that is highly sensitive and widely used in the aviation industry, and when it cleans stairs with a robotic vacuum, a cliff sensor prevents it from falling.

Due to its 360-degree swift wheel mechanism, the smart cleaning technology and 3-stage filters are very reliable. A pet hair and debris detector ensure that no dirt remains in your home for long periods. This product does not scratch floors, so you need not worry about that.

The cleaner has a large dirt bin, so you don’t need to keep emptying the filters. The KRV 309 cleaner is capable of understanding its surroundings so that it has autonomous cleaning. There is no need to worry about battery life issues again, as the device has a self-charging dock that it returns to after each use.

This cleaner is very versatile and can clean all types of surfaces, such as carpets, hardwood, and tile, as well as mopping and vacuuming. It is capable of rolling over uneven floors and climbing over carpets no higher than 10 degrees. Dry mopping is preferred over wet mopping on slightly dusty floors. A house cleaner can come up to seven days a week if you have a very busy schedule.


  • Great performance for the price.
  • Great design and easy to use.


  • The wet mop is inefficient in cleaning.
  • Spare accessories like mop pads are not easy to get.

iRobot Roomba650 Vacuum Cleaner Review

No products found.

The brand is one of the newer brands in the market, but don’t let that fool you. It comes with a patented 3-stage filter system that suctions, brushes, and agitates your floors to ensure thorough cleaning, as well as an iAdapt Navigation sensing system to greatly navigate and adapt to your home.

Cleaning services are available up to seven days a week, ensuring your home stays tidy every day, even if you have a busy schedule. Also, it automatically recharges itself after use, so there is no need to worry about the battery life.

Adaptable to all surfaces, this cleaner cleans hardwood, ceramic tiles, carpets, and more. This cleaner features dual multi-surface brushes – one of them loosens dirt while the other picks it up. The only robotic vacuum cleaner on the market that can do this. It can also easily adjust its height to keep the brushes in close contact with different floors.

Because of its slanted design at a 27-degree angle, its sensors are able to detect dirt in high-traffic areas, and it cleans hidden dirt and debris in your walls. Keeping it clean on a regular basis will make it last a long time.


  • Effective in cleaning – it can reach places that a regular vacuum cleaner cannot.
  • Easily rechargeable battery life, so it is always ready for use.
  • Easy to use, and once you schedule it, it does not disappoint.


  • When it malfunctions, it can spray dirt all over your house, making it dirtier than you thought.
  • Cleaning mechanisms can become too active, especially when they sense a certain level of dirt and are left unsupervised.
  • A stair or other short-area cannot be cleaned by it.

Pure Clean Robot Vacuum Cleaner Review

No products found.

One of the best robot vacuums available in the Pure Clean Robot Vacuum. Since the robot vacuum seeks the charging dock when its battery runs low, you do not need to monitor its performance or energy levels. A HEPA filter and a 22200mAh battery ensure it captures dangerous microscopic allergens and dirt, and its D-shape makes it easy to reach corners and edges.

Due to its self-activation feature, it makes your life easier for scheduled cleanings, and it thoroughly cleans your carpets, hardwood floors, and other surfaces.

This vacuum has a dry and wet mopping mode, a detachable water tank, and a microfiber pad that cleans up spills of juice, water, milk, and other liquids. It also has specialized underbrush with two counter-rotating brushes and a squeegee.

Unlike most vacuum cleaners, the Pure Clean Robot Vacuum has two self-programmed cleaning paths, the S path, and the V path. Combining these features with the powerful suction capability up to 1.2kPa and the V-shaped roller brush allows for efficient and reliable cleaning.

An IR sensor prevents it from bumping into things and falling downstairs, and it can detect obstacles. Also, an LCD screen remote can be used to control it.


  • The battery won’t run out of charge because it automatically returns to the charging station when it is full.
  • Dirt and debris are easily picked up since its S and V pattern is very efficient.


  • Since its capacity is too small, the wet mop system is not very effective.
  • For the amount of dirt the cleaner picks up, the bin is small.

Alfawise Smart Robotic Vacuum Cleaner Review

No products found.

Due to its 1000pa suction capability, this robot is one of the most powerful among robotic cleaners at cleaning different surfaces at your home. The unit can absorb all kinds of dirt from your floor and has a 600ml dustbin and a 300ml water tank. This means that it can provide you with optional mopping services to remove the most stubborn dirt and clean your house.

Due to its Wi-Fi control and Amazon Alexa compatibility, it responds quickly to your voice commands. The cleaner can be started and stopped by simply speaking. Through its APP control, you can schedule and operate it from anywhere at any time, and the included controller provides full-scale accurate remote control.

The cleaner has a Gyroscope positioning sensor and an Anti-Collision sensor. As a result, it does not bump into furniture; instead, it detects objects in its path and navigates around them intelligently. As it cleans your staircase, its anti-drop sensors prevent it from falling down. Moreover, it can safely cross barriers up to 15mm high, and climb up to 30 degrees.

Using a powerful 2600mAh battery, it can work for up to 100-120 minutes on a single charge, and after cleaning, it returns to its home base for charging.

As the parts are easy to set up and disassemble, cleaning it will not be a hassle for you. With a noise level below 60dB, the cleaning mechanism is as quiet as a vacuum cleaner, so you won’t be distracted while doing other tasks.


  • Cleans very well, and collects a lot of dirt and debris.
  • After cleaning up, it easily finds its charging dock.
  • Unlike most cleaners, it does not get stuck on furniture or hardwood floors very often.


  • A rug or carpet can sometimes get caught in it.
  • Particularly around corners, it has trouble turning.

iRobot Roomba 625 Robot Vacuum Cleaner Review

No products found.

Roomba 652 is a good-quality vacuum cleaner. Due to its dual multi-surface brushes and 3-stage clean-up system, it can remove debris of all sizes. Dirt detect sensors work well on high-traffic areas of your house.

The remote control lets you schedule cleanings and let the machine do the rest. Intelligent sensors also guide it under and around furniture for thorough cleaning of the floor, while the adjustable cleaning head adjusts its height to accommodate different types of flooring.


  • Detects barriers instantly and adjusts speed – fewer collisions.
  • It picks up dirt easily.
  • It rarely gets stuck and always recharges itself after use.


  • Due to the fact that it does not pair with Google, Alexa, or Apple appliances, you may have to schedule cleaning times manually.

What to Consider When Choose Robot Vacuum

There are still many features that you may want to consider when choosing your robotic vacuum cleaner, particularly if you want the best in the business. Remember that the price of your robotic vacuum cleaner will grow in correlation with how precise it is in performing these tasks and with how many auxiliary features it has. Consider looking for the following features:

Battery Life

With robot vacuum cleaners, the battery life really makes a difference in price. Almost all vacuum cleaners will allow you to vacuum for an hour before they need to be recharged, but some batteries can allow you to vacuum for up to two hours non-stop, which means a more thorough cleaning, especially if you have a large house. The battery life of your little cleaning help depends on the size and difficulty of the area to be cleaned.

In crowded rooms where there are a lot of obstacles, the robotic cleaner might spend more time avoiding furniture instead of actually cleaning the rugs and tiles and delivering a sharp and fresh-smelling room. Also, if your cleaner stumbles across heavy stairs with rugs on them, the battery can run out more quickly when cleaning stairs and preprogrammed cleaning routines. In spite of their shortcomings, robotic vacuum cleaners remain useful tools for households, especially for those with little time to clean themselves or for those who cannot – the elderly, the disabled, etc. Because of this, your future purchase must take into account the battery life of your cleaning helper.

Dust Bag

A robotic vacuum cleaner’s dust bag size is something that you should pay special attention to. These automatic cleaners are not intelligent enough to empty their dust bags on their own once they are full, so you will still have to do it for them. As a result, it is essential that you supervise your robotic vacuum cleaner throughout the process to prevent the dust bag from easily filling and not having enough space to store any more dirt and debris. Nevertheless, most pricey vacuum cleaners have some sort of alert, such as a sound or a light beep, that will notify you when the tank is full and the bag needs to be changed.

As a result, you do not have to watch your cleaner step by step. However, the ease with which your dust bag fills depends only on the amount of dirt in your house and how often you use the cleaner. The dust bag will fill harder if you clean your house every other day since you do not accumulate too much dirt and debris. If you only use the vacuum cleaner once a week and have a large house, you will need to empty the dust bag more frequently.

Parts Availability

It is possible that you will have to replace some of the accessories of your robotic vacuum cleaner over time. In order to choose the right model, you must first consider how easy it will be for you to obtain the pieces you need. Furthermore, depending on your house, you may require extra accessories such as a pet hairbrush or a longer hose cord. Perhaps some accessories to help you reach narrow corners and ceilings?

Charging Life

Last but not least, you will need to consider the amount of time it takes for your robotic vacuum to recharge. Vacuum cleaners usually need to be recharged for up to 200 minutes before they can begin cleaning again. An inconvenience, especially if you have a large house or need to clean certain surfaces more thoroughly. The good news is that some devices can be programmed to start charging when they are done cleaning or before they have enough power to start cleaning the entire house. If you use the app phone, you can program your vacuum to charge itself completely before you start cleaning, so that you will have a clean house when you arrive. Keep in mind that all these features cost money and can result in a price difference of several hundred dollars, depending on the brand and the number of accessories and functions displayed.

Why Buy Robotic Vacuums?

The robotic vacuum cleaners are definitely a much more expensive, but better alternative. A robotic vacuum cleaner is beneficial in several ways, including automation, the fact that it saves time and space, and the much quieter engine. Let’s talk a little about each of these features.

Despite their high cost, robotic vacuum cleaners will do a great job if they are programmed correctly and will definitely spare you long hours of heavy and thorough cleaning. Imagine if there was someone or something else to do the cleaning instead of you. With a cleaner house, you wouldn’t have to worry about cleaning it every day, especially if you have small children or pets, and you would finally be able to spend some quality time with your friends or family.

Robotic vacuum cleaners can help you achieve this goal as they are easily programmed to accomplish the task for you. It’s just a matter of setting them according to your needs, then relaxing! The majority of robotic vacuums use multiple sensors to detect dirt, debris, pet hair, and other impurities that may be found on tiles, carpets, or rugs. As they have built-in sensors, they can avoid most obstacles around the house, so you won’t have to worry about them tripping over the first wall or cabinet. However, since the technology is still relatively new, you will need to supervise the product and guide it through narrower or harder-to-reach places.

Due to their small dimensions, robotic vacuum cleaners can be stored almost anywhere. When they aren’t needed, they can be hidden under your bed or in the smallest closets, so you don’t have to worry about large storage spaces for cords and other accessories. The quiet engines almost all of these robotic vacuums come with allow you to relax and even read a book while the machine does the work for you. Most of the regular canister and upright vacuum cleaners, no matter how quiet their engines might seem at first, are still relatively loud to the ears, especially if you live in a dorm or small flat. By purchasing a robotic vacuum, you will eliminate the noise problem as well as never have to ask your neighbors for permission or wait until everyone in your household is awake again.

One of the key features of robotic vacuum cleaners, as previously mentioned, is their ability to save time. Whether you are a stay-at-home mom or a busy wife, cleaning the house is never your favorite task. Why spend unnecessary time thoroughly vacuuming the floors and rugs when you can accomplish much more in the meantime?

Must-Have Features

But what makes a robot vacuum cleaner so great? Below is a list of the most necessary features of a robotic vacuum cleaner, so that you know you are spending your money on something worthwhile and not just fancy:

Room Mapping

Virtually all robotic vacuum cleaners have some form of room mapping stored in their memory. It is the most important feature if you want to test your machine’s true vacuuming and cleaning capabilities. An ideal environment would be a complete lack of furniture, with only a small rug in the center of the room. It is unfortunate that real houses are not always clean and spacious and that they are frequently filled with obstacles, furniture, cupboards, couches, and out-of-reach corners.

Consequently, room mapping is crucial to the success of your robotic vacuum cleaner and to your well-being. Based on an integrated technology of sensors, robotic vacuum cleaners will automatically navigate through most obstacles usually found in a room. However, the more crowded your room is, the harder it will be for your future vacuum cleaner to withstand the test. If the room is not spacious, the robot needs to be constantly watched to avoid tripping over wires or hitting walls.

In other words, your robotic vacuum should still bump into small obstacles or not completely remove debris or harsh dirt. It is still possible to mop and clean occasionally, but you will spend less time doing so than before.

Stair Sensors

The majority of robotic vacuum cleaners on the market today have this feature, but you still have to make sure the model you want to buy has it. Stair sensors are very important if you want your entire house to be clean, so you should consider this feature. A lot of money would be wasted on a cleaning object you still have to guide and carry around the house to perform the tasks it needs to do.

Time Scheduling

Time is also extremely valuable if you value it. For example, if you want your robot vacuum cleaner to pick up the house cleaning at a regular time interval, you must program it for this. Having someone else do all of the cleanings instead of you will save you so much time.

Additionally, a time scheduling feature is extremely useful when you want to leave the house but still want it to be clean. Think about taking a vacation and having guests when you return home again. With a heavy smell and dirty house, you cannot welcome them. A robotic vacuum cleaner would serve as a real miracle and would be a great time saver.

Furthermore, the time-scheduling function works well whenever you want to run a light cleaning program without disturbing everyone in the house. With these vacuum cleaners’ super-silent engines, you will no longer have to worry about grumpy children or partners waking up to the heavy sound of vacuuming on a Saturday morning.

While the vacuum cleaner cleans your home as you’ve programmed it, you can take a nap or drink a cup of coffee in silence. The cleaner will automatically shut off after a pre-determined period of time, so you can leave the house and run errands without having to worry about picking up the cleaning process once you return.

App Control

As we live in the age of smartphones and tablets, an app on your phone that controls the entire robotic vacuum cleaner process is more than welcome. With the app, you can easily control your device from a distance, schedule its cleaning routines and timing, or even perform specific tasks in one room, without even having to be at home.

For those with busy schedules, this comes in quite handy when they want to come home to a clean home but do not have the time to do it themselves. Furthermore, controlling your app remotely will allow you to continue doing your favorite activities or spend another hour outside, jogging, without worrying that your house will be dusty and unclean when you get home. Set up your vacuum’s cleaning habits on your phone – from specific rooms to specific objects or pieces of furniture, as well as set the optimal time for cleaning.


Robotic vacuum cleaners are the future of home and office cleaning, where people will not be needed. Therefore, less time is spent on unpleasant choruses, and fewer health issues are likely to arise – back pain, sore feet, and allergies due to dust, allergens, and mold. Although robotic vacuum cleaners are not yet perfect, they do have the potential to allow you to spend less time on chores and instead spend it on more enjoyable activities. Despite not having the power or the thoroughness of heavier canister vacuum cleaners, these machines are still good at keeping tiles and rugs clean at all times.

Share this Article
Hi, my name is Adam and I’m a 40 something from Austin, Texas. I’m really passionate about my family and providing the best I can for them, and that all starts in my humble abode.
Leave a comment