The Best Robot Vacuum Reviews of 2021

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Robot Vacuums Reviewed & Compared

In This Article

I think you’ll agree with me when I say:

It’s REALLY hard to pick the best robot vacuum with all other choices out there!

Or is it?

In this year alone… over 16 new robot vacuum cleaners have entered the market, and we’ve reviewed all of them to work out which is the best.

Well, as it turns out, that after year of testing and reviewing, we have sound opinions about what it needs to be the ultimate vacuum: easy to use, long battery life and intense suction power.

Just look at this:

The Eufy BoostIQ RoboVac (On special until end March 2021) has it’s competition hands down. This incredibly option has battery life. It also offers you a Vermont-sized that allows it to capture all, leaving it spic and span. It has the multiple modes, while you do other things or nothing at all. It has never been fast, but with the robot Eufy BoostIQ, it cannot get any easy.


If you want to do other fun things (not vacuuming), your absolute choice is a robot vacuum that is effortless to use and has a tough suction. Make sure you avoid cheap knock-offs, and get the Eufy BoostIQ RoboVac from the leading supplier at the lowest cost we’ve been able to find as of May, 2021.

Here is more help for you:

Are you in a hurry and don’t have time searching? Here are our recommendations.

We attempt to just include great quality, ideal products that can help you to work out what you will need for your lifestyle. Our analysis is impartial as well as in-depth because we would like you to have all the info – both good and bad before making a decision.

Robot Vacuum Reviews


Eufy BoostIQ RoboVac 11S (Slim)


ILIFE V3s Pro Robot


iRobot Roomba 650 Robotic


iRobot Roomba 980 Wi-Fi Connected


iRobot Roomba 614


Shark – ION 750 App-Controlled Vacuum (RV750)


iRobot Roomba 690


iRobot Roomba 880 Robot Vacuum


PureClean Robot Vacuum


Hoover Rogue 970 Wi-Fi Connected Robotic

The Top Robot Vacuum Cleaners of 2021

In-Depth Reviews

Eufy BoostIQ RoboVac 11S (Slim) - Highest Rated Robot Vacuum

Eufy BoostIQ

The Eufy BoostIQ RoboVac 11S Thin, 1300pa is refined from the inside out to offer you hassle-free cleaning. And who doesn’t like the sound of that? 

The Eufy BoostIQ RoboVac 11S Thin tackles those dreaded corners, under the furniture areas, busting around your home so that you don’t have to.

ILIFE V3s - Professional Robot Vacuum


The ILIFE V3 is designed mainly for families who have pets. This robot is also incredibly effective against allergies1 and asthma.

Why is this robot so great? Well, it features an easy-to-empty dust cup, a wireless remote which lets you schedule specific running times throughout the day. This is a handy tool. It allows you to clean wherever you are and whenever you want it to, even when you go out. So it’s a time-saver and a life-saver, for that matter.

iRobot Roomba 650 Automatic Robotic - iRobot Vacuum and Mop

Roomba650 Vc

iRobot Roomba 650 is perfect if you need multi-room navigation and maximum cleaning intelligence. Sounds wonderful, right? 

Best of all, this robot vacuum cleaner is relentless and leaves the same tracks as a manual would. It features the Aero technology. This Aero technology allows for maximises air flow through its cleaning to pull hair and dust into the dustbin evenly.

iRobot Roomba 980 Wi-Fi Connected - Robot Floor Cleaner

IRobot Roomba 980

The iRobot 980 navigates itself from room to room to clean your home for you. It’s also capable of recharging and resuming until it clears the job, leaving your house is spick and span. 

It is extremely good at cleaning because it loosens, lifts and suctions dirt with ease. How? By increasing the air strength up to 10x on carpets, which are usually very difficult for robot vacuum cleaners. All you have to do is to ‘clean’ or ‘schedule’ on the go with the app. You don’t even have to be home to clean your house!

iRobot Roomba 614 - Vacuum for Carpet

IRobot Roomba 614

If you want to buy an affordable vacuum cleaner, the iRobot Roomba 614 is an excellent bot, and it gives you great value for your money.

It features the best Patented Dirt sensors2 that recognise dirty areas, like in high-traffic zones of your house. If you have toddlers, this can come in handy, or even if you have pets. It also offers very effective cleaning in those spots prone to get animal hair, without tangling or clogging.

Shark – ION 750 (RV750) - Cheap App-Controlled Cleaner

Shark ION Robot

The Shark Ion 750 can vacuum dirt and even pet dander so quickly, thanks to its multi-surface brush roll. Pet hair and allergies are a thing of the past! This robot vacuum cleaner is excellent on all surfaces, including tricky corners.

Thanks to the long-lasting lithium battery and voice control with Amazon Alexa or Google Assistant, you can trust it to do the cleaning for you, even while you’re out or you need to focus on more important things. It’s a time-saver!

Read the full Shark ION RV750 Review.

iRobot Roomba 690 - Perfect for Pet Hair

IRobot Roomba 690

Yet another great Roomba vacuum, the iRobot Roomba 690 introduces dirt-detect sensors that allows the robot to work harder on dirty areas, specifically concentrating on those areas. How smart?!

The intelligent sensors  will guide the robot vacuum cleaner underneath and around all your furniture to help clean your floors thoroughly and effectively. 

Arrange the iRobot Roomba 690’s schedules or start a cleaning session anywhere and anytime by simply using the app. Or activate it with your voice thanks to its Alexa and Google Assistant support. Cleaning your house has never been easier!

iRobot Roomba 880 - Powerful Robot Vacuum

IRobot Roomba 880

The iRobot Roomba 880 is known for its cleaning potential and incredible suction power. Its AeroForce cleaning system gives it up to 50% more efficiency and efficacy.

There’s almost nothing that can stop this robot vacuum cleaner, thanks to the iAdapt Multi-Room Navigation. Its tangle extractors help prevent hair and debris clogs are a force to be reckoned with. It will also dock and charge itself, allowing it to continue cleaning even when the battery is running low. So you don’t have to stress or remember to charge it, making your life so much easier. 

If all this wasn’t enough, its minimalist design and the carrying handle would make having this unit around the house a real pleasure.

PureClean Automatic - Affordable Automatic Cleaner


You’ll finally be able to sit back and relax while the PUCRC25 does all the cleaning for you. Cleaning and relaxing go in the same sentence if you have one of these robots in your house, guaranteed!

The PUCRC25 works wonderfully on tiles and hardwood flooring. It also has anti-fall cliff sensors that automatically detect a gap in the floor and keep it from running off stairs.

Its incredible suction power allows it to pick up all the dirt particles and debris all around the house while you spend your time relaxing, reading a book or having some family time.

Hoover Rogue 970 Wi-Fi Connected - Budget Robot Vacuum

Hoover Rogue 970

The Hoover Robot Vacuum 970 is an all-around excellent vacuum cleaner to have in your life.

It uses a high-tech laser to navigate your home, and it also remembers and memorises your floor plan. This robot is so intelligent that it improves its cleaning path over time to be more efficient.

You can create virtual boundaries for the robot in the Hoover Home App. This allows you to customise which areas are off-limits and which areas should be a high priority, i.e. needing more regular attention.

The Hoover Robot Vacuum 970 is compatible with Amazon Alexa and Google Home Assistant, and it uses a trifecta of agitation, brushing and suction to pick up particles efficiently. Your words can speak cleaning into action!

Read the full Hoover Rogue 970 Review.

Usual Questions

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Final Verdict

In collecting our list of top vacuums, we assessed each of them on the basis of its manoeuvrability, durability, suction and east of use.

Recommended Unit

1st Recommendation

Our favourite was the Eufy BoostIQ RoboVac 11S Super Thin, 1300pa.

It has excellent features like the multiple cleaning modes and a pre-set system that ensures an effortless, thorough cleaning while you do other things or nothing at all. It also has the 1300pa suction for a spotless clean.

2nd Recommendation

Our second choice is the ILIFE V3s Pro Robotic Cleaner.

It has a very compact design and features the hair remover technology that helps you to thoroughly clean every corner of your home, saving you more time for you to enjoy some happy time with your family.

Looking for a Specific Type of Vacuum Cleaner?

Want to weigh your options first before committing to a robot vacuum? Check out our other vacuum guides.

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