Best Robot Vacuum Cleaners of 2021

Best Robot Vacuum Cleaners:


Samsung POWERbot R9350 POWERbot Turbo Robot Vacuum, Large Dust Bin Ideal for Carpets & Hard Floors with 8300Pa Strong Performance, Works with Amazon Alexa and the Google Assistant

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Samsung POWERbot R9350 POWERbot Turbo Robot Vacuum

Looking for the best robot vacuum cleaners? You just found the right place. With robot vacuum cleaners, you don’t need to stress yourself sweeping and cleaning the house.

A robot vacuum cleaner will clean and mop your entire floor in speed and accuracy. So, instead of employing someone to clean your floor, why not try a robot vacuum cleaner! They can do it better and most of them can be controlled with an App installed on your phone.

In addition, some of the best robot vacuum cleaners can connect to your hone smart devices like Amazon Alexa or Google home, which makes it easier for you to control remotely.

So, for the best robot vacuum cleaners in the market today, check them out here.

Robot Vacuum Buying Guide: Things to Consider Before Buying a Robot Vacuum Cleaners

Price: You can spend as small as $200 or as much as $1,000 on a vacuum cleaner. In any case, be ready to manage without some prevalent highlights in models in the lower price levels — like tractioned brush rollers and Wi-Fi networks.

Control: Many robot vacuum models use partner applications that make it simpler to control and set the robot vacuum. A few models can even map out where they’ve cleaned.

Cleaning Mode: Not all robot vacuums clean the equivalent. Some are better at grabbing pet hair off rugs, while others may perform better on hardwood or vinyl.

Battery life: Usually, the greater the battery, the better the cleaning work, particularly on the off chance that you have a bigger home. Yet, it’s OK in the event that you’d preferably set aside some cash by picking a model that needs to stop itself and recharge in a session.


eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot Vacuum Cleaner, Super-Thin, 1300Pa Strong Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets

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eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot Vacuum Cleaner,


  • Included in the “Best robot vacuums of 2019” by Tom’s Guide.
  • All-New RoboVac: Re-engineered to be the slimmest* RoboVac (2.85”) but with quiet operation and increased suction power at 1300Pa.
  • BoostIQ Technology: Automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed to get the best clean.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave.
  • Premium Features: Anti-scratch tempered glass-top cover for protection, infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. Automatically recharges so it’s always ready to clean.
  • What You Get: RoboVac 11S, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of high-performance filters, 4 side brushes, 5 cable ties, welcome guide, and our worry-free 12-month warranty.



The best robot vacuum cleaners have advanced remarkably in just a few short years – and if you’re looking to outsource some labor to helpful little gadget, these top robot vacuums are more than willing to help with your dull cleaning duties.

Robot vacuums may not be as smart as humans – yet – but they’re more than capable these days of sweeping floors, with some even able to mop and clean spills too! Thanks to built-in sensors, the top robovacs can also navigate furniture and walls with relative ease, alongside all sorts of other smart features helping them work autonomously and in tandem with other devices in your home.

There’s some debate about whether you’d get a deeper clean if you put in the effort and cleaned your home yourself – with one of the best vacuum cleaners and lots of elbow grease. But the reality is most of us don’t have the time and energy for this kind of cleaning most days, which is why robot vacuums are a great option for those who want dust-free spaces.

If you haven’t used any robot vacuums before, you’ll be surprised by just how sophisticated they can be. The best robot vacuums don’t just wander off in a straight line. The best robot vacuum cleaners you can buy are able to sweep up dust, attack stains, navigate obstacles and clean up spills in circular motions, or hug the corners of a room to prevent any dirt from collecting in the corners.

Do you want a clean, tidy home, but hate doing house chores? A robot vacuum is what you need. A robot can do the work for you. There are so many options of robot vacuums, and in this article, we will take you through the Best Robot Vacuums of 2021.

Let’s face it! No one really likes household chores, but they still have to be done anyway. Now, there are robot vacuum cleaners that can help you get rid of the dirt.

Robot Vacuums can not totally replace manual cleaning, but they will help you save some time, compared to doing the clean up manually.

It is usually easier for robot vacuums to work effectively in smaller homes and regular sized apartment between 800 and 1,200 square feet. A good motor for effective suction, long battery life, a brush roll and some smart features is what a Robot Vacuum needs to be self-sufficient.

A good number of robot vacuums work with apps on your smartphone and some of them will jump to your instruction, which you give with voice commands, if you own Amazon’s Alexa at home.


Neato Robotics D4 Laser Guided Smart Robot Vacuum – Wi-Fi Connected, Ideal for Carpets, Hard Floors and Pet Hair, Works with Alexa

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Neato Robotics D4 Laser Guided Smart Robot Vacuum


  • Dustbin capacity – 0. 7 liters. Corner-cleaning ‘D’ design – round robots can’t reach corners, and corners are where the worst dirt hides. Our industry-leading design gets you a complete floor clean
  • Laser Smart mapping – D4 technology intelligently navigates and maps your home, cleaning in straight lines instead of a random pattern — so you never miss a spot
  • Masterful on multiple surfaces – Neato D4 conquers any surface, from carpet, to hardwood, to kitchen tile.Main brush: 11 inch combo brush
  • Intuitive operation and interface. Neato is simple to use. Our focus has always been on out-of-the-box, one-button, perfect cleaning.
  • Clean winner in innovation. Get laser navigation, no-go lines, 70% bigger combo brush, smart-home interaction, app support, and most of all. . . real, autonomous, robotic vacuuming!
  • 360 Degrees view, even in the dark



We have reviewed the 10 Best Robot Vacuums to get in 2021 and we will take you through them. But before that, let us look at come things to consider before buying one.

Buyer’s Guide: Things to Consider Before Buying a Robot Vacuum
Suction: A good robot vacuum should be able to get underneath furniture to suck up dirt. Having a robot vacuum do the cleaning for you, means you don’t want to constantly be checking on the robot vacuum to make sure it’s doing the job.

Therefore, you need to get one that is versatile to work on different floor types or work it’s way around a piece of furniture without needing your help. A good motor is required for powerful suction.

Bluetooth or WiFi: There are robot vacuums that support Bluetooth or WiFi. A good number of robot vacuums work with apps on your smartphone, so you need to know and consider that before you purchase a robot vacuum.

Battery Life: Based on the size of your home, you need to consider the battery life of the robot vacuum you want to buy. Generally, most of them have battery life with the ranges of 60 to 100 minutes. This should be long enough a time to clean up most apartments.

So, if you have a large living area, you may want to consider buying a robot vacuum with a longer battery life, so you don’t require a recharge within short intervals.

Set up: You need to consider how easy it is to set up, program and control the robot vacuum. Some require just an initial charge, while others ask you to install batteries and side brushes.

For more smarter robot vacuums, the app design, a steady Bluetooth or WiFi are factors that can largely impact your experience.

There was a time when robot vacuum cleaners were once only the stuff of futuristic Jetson-like dream homes. But they’ve become today’s reality. In fact, they’re far advanced than ever before, with many models boasting an array of sophisticated sensors, CPUs, lasers, and even AI-enhanced software. The fact is that if you’re looking to keep your home nice and tidy, these robots are useful tools and will do the trick.

Nonetheless, living the robot vacuum dream can set you back a hefty sum — some cost as much as four figures. While you don’t have to spend that much, you do get a lot in return. That includes self-emptying dust bins, multiple room and floor mapping, powerful suction and thoughtfully designed hardware.

Despite all this sophistication, however, none of these machines can really replace a mop and human exertion.

To choose the best robot vacuum, I spent over 120 hours (that’s a lot of time) torture-testing a group of 12 robotic cleaning vacuums for things like suction power, their ability to perform on carpets and hard flooring, and how well they performed during each cleaning cycle. Among them are brand-new models that have recently launched, flagship models, and compelling options offered across numerous online retailers. I excluded older models that likely won’t be sold for much longer. I’ll continue to update this list periodically as new options hit the market.


Shark ION Robot Vacuum RV871 with Wi-Fi and Voice Control, 0.6 qt, Black

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Shark ION Robot Vacuum RV871


  • THREE BRUSH TYPES. ONE POWERFUL CLEAN: Tri-Brush System combines side brushes, channel brushes, and a multi-surface brushroll to handle debris on all surfaces.
  • HEIGHTENED SUCTION POWER: More deep-cleaning suction power than the original Shark ION Robot R750.
  • COMPLETELY INTEGRATED IN YOUR HOME: Shark ION Robot senses ledges and stairs, avoids damaging furniture and walls, and maneuvers around potential stuck situations, truly knowing your home.
  • CLEAN FROM YOUR PHONE: SharkClean app lets you start and stop cleaning and schedule your robot to clean whenever you want.
  • EASY VOICE CONTROL: Use Amazon Alexa or Google Assistant to easily make the robot clean at your command in your connected home.
  • EXTRA-LARGE CAPACITY: With an XL dust bin, you get incredible debris pickup for up to 90 minutes.



If someone were to give you a blank check and tell you to buy the best robot vacuum, this is the bot to get. That said, the iRobot Roomba S9 Plus costs a whopping $1,000. For that staggeringly steep sticker price though, this robotic vacuum delivers powerful suction and superb dirt and dust removal.

On hardwood floors this Roomba picked up an average of 93% of our test sand, the highest amount in our test group, but it struggled a bit cleaning sand from low-pile carpeting and area rugs, earning a low average dust and sand pickup of 28%.

That said, the Roomba robot vac removed an average 71% of sand from our mid-pile carpet while vacuuming. Again, this is the best result that we saw on this specific test. It also cleaned up more dog hair, pet dander and allergens than any vacuum in this test group, and the bot navigates and maps multiple rooms and floors. iRobot has also updated its app to let you designate “keep out zones” that you want the S9 Plus to avoid when cleaning. The app also lets you use voice commands to immediately clean a room using Alexa or Google Voice Assistant.

The robot zipped through our test room in a short average time of 25 minutes, too. You can link the S9 Plus to the Roomba app and your home Wi-Fi as well. Best of all is the Roomba S9 Plus’ CleanBase docking station. The dock both charges the robot’s battery and empties its dustbin automatically, making cleaning even easier and keeping you from worrying about battery life. Now that’s convenient

What’s the Best Automatic Vacuum?
Vacuums have come a long way. You no longer have to suffer the indignity of dragging around an unwieldy plastic hose connected to a clumsy, wheeled canister the size of a Galapagos tortoise. In fact, you don’t even need to get off of the couch. Though it still feels like a relatively new product category, there are several good robot vacuums available to help you dispose of dust, pet hair, and other debris in your home—without needing to lift a finger. Which is the right one for you? We’ve rounded up our highest-rated robot vacuums, and provided a few pointers to help you find just the bot you’re looking for.

Robot Vacuums vs. Canister and Upright Vacuums
Unlike more traditional canister or stick models, robot vacuums are autonomous and (for the most part) intelligent. The vacuums we’ve tested are equipped with lasers, motherboards, sensors, and even Wi-Fi to navigate around your home without the need for assistance. With a few exceptions, you barely have to interact with them at all.

Most robot vacuums come with charging docks and can even charge themselves. Just pick a robot-accessible spot for the dock, and the bot will return on its own before it runs out of juice. When it does, it will sit there until it has enough energy to go back out and continue to bust dust from where it left off. You can also set schedules for most bots to wake up and start a cleaning job, so it can take place while you’re out of the house. That means you can potentially avoid all physical interaction until the vacuum needs to be emptied.

Also unlike many traditional vacuums, all of the robots included here don’t use bags to hold the dust, hair, and other debris they suck up. Instead, they use an easy-to-remove dustbin you can simply eject and empty into the nearest garbage can. And many come equipped with HEPA filters that prevent allergens from spreading through the air.

Are Robot Vacuums Worth It?
A robot vacuum is usually higher in price than a traditional vacuum (though not always). The models listed here range from less than $200 to more than $1,000. That’s a pretty sizable investment, even on the lower end. Let’s consider just what you get for the price.

Unless you really love to vacuum, the task itself is pretty mundane. Depending on the size of your house, a robot vacuum can save you anywhere from minutes to hours of your time every week by taking care of a pretty thankless chore. That alone is reason enough for some people to consider one.

In addition, robot vacuums have reached the point where they’re basically just as effective and powerful as regular vacuums. The robots rounded up here use filters, side brushes, and spinning brushes that will do an equally good job of cleaning your home as their upright equivalents. They’re also fairly compact, so they won’t take up much space. And they’re able to travel underneath most couches and tables, so you don’t have to rearrange furniture. Even if you do, the more advanced robots on this list use memory banks to note where furniture is placed, so as not to bump into anything on a future pass.

Also worth mentioning: Smart robot vacuums are much more affordable now. What are the benefits of connectivity? Most Wi-Fi vacuums can be programmed and controlled remotely using your smartphone. Some can even be activated with Amazon Alexa or Google Assistant voice commands.

Premium connected bots can generate statistics and maps of the areas they’ve cleaned. Some of even create personalized floor plans that eliminate the need for you to use physical “virtual walls” to cordon off sections of your home.

Which Vacuum Is Best for Pet Hair? Hardwood?
Generally speaking, all the vacuums we’ve tested can handle hardwood floors and pet hair without issue. Floor-cleaning robots like the iRobot Braava Jet specialize in mopping and sweeping. They aren’t eligible for this list because they don’t suck up dirt and debris, but they will get your hardwood floors nice and shiny. Some vacuums, like the Bobsweep PetHair Plus, come with mop attachments, but they’re not as effective overall.

For more, see our lists of The Best Robot Vacuums for Pet Hair and The Best Robot Mops.

How We Test Robot Vacuums
We test robot vacuums in PC Labs and in our actual homes, with the following categories in mind: battery life, navigation, setup, suction, and if it supports Bluetooth or Wi-Fi, the app experience.

Chances are you don’t want to babysit your vacuum. That means you’re looking for a robot that can traverse different floor types or maneuver around furniture without needing help. This is especially true if you have dark flooring, as infrared sensors might confuse a black carpet with a ledge, and refuse to pass over it. We test vacuums on hardwood, tile, and dark rugs to see how well they manage the transitions across various surfaces.

Battery life is also an important factor to consider based on the size of your home. In general, most robot vacuums can run for at least 60 to 70 minutes, which should be enough to tackle smaller homes and apartments. If you have a bigger living area, you’ll want to look for a robot vacuum that can get at least 90 minutes of battery life so it can hit every room before requiring a recharge. To test this, we charge the battery to full, start a cleaning cycle, and time how long the robot runs before it needs to be docked. And if a robot says it can automatically dock, we check to see if it can easily find its way home.

Another note on battery life: The number you see listed in the chart below is our tested result in normal mode. High-power or other modes often bring that number down a bit.

Most robot vacuums are reliable when it comes to getting rid of standard household detritus, so you don’t really have to worry about whether or not they’ll be able to suck up lint, dirt, or hair. Since we test all the robot vacuums in the same home environment, we check how full dustbins get and whether obvious debris like food particles and visible dust bunnies are picked up. We also note whether the robot uses a random or methodical cleaning pattern. Random cleaners often run across the same space multiple times but take a longer time to get everything. Methodical cleaners don’t take as long, but may only pass through a room once unless programmed otherwise.

Best Robot Vacuum 2021 – Reviews And Buyer’s Guide Never Seen Before
Human beings in the modern world are so busy that sometimes, unable to attend routine household duties. They need some assistance for the job such as cleaning the house. For those people best robot vacuum 2021 is a great help as the robot performs the cleaning job with a click. They want the cleaning job to be accomplished within the shortest possible time and without much human interference.

In such a situation the role of technical gadgets and robots is increasing in human life and the robot is replacing humans in various spheres of life. The robot vacuum is such a device that works not only with your one-click but when scheduled performs the cleaning job even in your absence and on the return, you find your home neat and clean.

There are a large number of varieties of robot vacuum cleaners in the market which you can choose on the basis of battery timing, smart features, navigation technology, etc.

But wait!

You deserve the best vacuum cleaner, as this has become an important household item which performs an important job of house cleaning. It carries out work with one click and even cleans the home if scheduled in your absence to save your time and labor.

Finally, we test how easy it is to set up, program, and control the robot. Some only require an initial battery charge, while others ask you to install side brushes and batteries. For connected bots, app design and reliable Bluetooth or Wi-Fi are major factors that impact your experience.

We provide a detailed analysis of each of these vacuums in our reviews, and you can see our Vacuum Product Guide for the latest models. When you find the right one for you, be sure to read up on our 7 essential robot vacuum tips.

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