The 6 Best Suction Robot Vacuums: Reviews in 2022

Since technology advances, day by day, few household gadgets have advanced as quickly as the robot vacuum.

Some innovative features of the robot vacuums have made them more affordable. This self-propelled appliance excels in picking up pet hair, kitty litter, and other dirt.

The best suction robot vacuums can free you from one of the most mundane but necessary household chores.

If you spend a very busy life and don’t get enough time to clean your floor regularly, then a robot vacuum is perfect for you.

By using a robot vacuum, instead of spending hours vacuuming your floors for pet hair and dirt, you will get your cleaning job done.

Usually, the robot vacuum price may be less than $200 to upwards of $1,000.

In this case, if you’re searching for a robot vacuum that is powerful and has more suction power, then finding out the best one is a somewhat tricky task.

Fortunately, we are here to make your purchase for the best suction robot vacuum more precise and worthy as well.

Just check out our picks and read the entire review article to see which one is the best for your needs.  

Reviews of the Best Suction Robot Vacuums

1. iRobot Roomba s9+ (9550) Robot Vacuum 

If there’s one best brand of robot vacuum cleaners that stands out, it’s iRobot. This iRobot Roomba s9+ is equipped with the most advanced pieces of technology to add convenience to your everyday life.

This robotic vacuum has 40X the suction power that delivers powerful suction and superb dirt and dust removal.

The advanced 3-Stage Cleaning System lifts, loosens, and then eliminates debris and pet hair from deep within your carpets.

Even its power boost technology increases suction to clean even deeper into carpets.

With its Perfect Edge Technology, including advanced sensors and a specially designed corner brush, you can easily clean any tight spaces like corners, edges, etc. 

If you are a pet owner, this vacuum is ideal for homes with your pets because it has 30% wider Dual Rubber Brushes that don’t get tangled with pet hair.

You can easily control this s9+ via the iHOME App or voice control via Alexa or Google Assistant.

But you will need a good WiFi connection for this to work correctly otherwise, this vacuum will frustrate you.

Since this Robot vacuum comes with a smart mapping system, it knows your kitchen from your living room and also knows to avoid sensitive areas like pet bowls or play areas. So, you can decide where it cleans and when.

With one full charge, you will get up to 50 minutes of run time on high power mode and up to 120 minutes on low power mode.

But we suggest you keep it on auto mode, which is the most efficient use of the battery for optimal performance.

Finally, frankly speaking with groundbreaking technology and a sophisticated design, the s9+ is the smartest, best suction robot vacuum yet.


  • Powerful suction
  • Better corner cleaning
  • App integration is amazing
  • Longer battery life
  • Improved navigation
  • Easy to clean
  • Low maintenance


  • Expensive vacuum
  • No carry handle
  • Needs a good WiFi connection

2. iRobot Roomba 675 Robot Vacuum

The ‘Roomba’ 600 series Robot vacuum is a great way to begin cleaning your home smarter.

This Roomba 675 is a high-quality robot vacuum that has more suction power to tackle any carpets to hard floors.

We’ve found this vacuum for you that will keep your floors spotless and free from any dirt. 

This Robot vacuum comes with Patented Dirt Detect Sensors that intelligently detect dirty room which needs to clean like high-traffic spots and cleans them more thoroughly.

Even using your voice on Google Assistant or Alexa, you can command your ‘Roomba’ to clean your dirty room. It works continuously until the single most particle goes straight inside its garbage store.

A complete advanced sensor allows Roomba to navigate even any hard-to-reach spaces such as under and under furniture. In addition, its Edge-Sweeping brush takes care of corners and edges.

The ‘Roomba’ also comes with 3 stage cleaning system, which loosens and lifts debris from hard floors to carpets and sucks everything from small particles to large debris.

Plus, its dual multi-surface brushes work together to remove sand, dust, and large particles from your floors.

Also, its Auto-Adjust Cleaning Head automatically adapts its height to effectively clean carpets & hard floors.

Furthermore, its power-lifting suction offers an additional five times air power compared to mainstream robot vacuums in the market.

The ‘Roomba’ will offer you up to 90 minutes of continuous runtime before automatically docking and charging.


  • Easy set up on app and Alexa
  • Feels sturdy and well built
  • Very maneuverable
  • Fits under a lot of difficult to reach areas: beds, couches, dressers
  • It picks up a TON of lint and trash off the floor
  • iAdapt technology provide smarter clean
  • Power-lifting suction pushes the power higher
  • Brushes work together to leave surfaces spotless
  • Easy to empty the canister
  • Runs for up to 90 minutes with a full charge


  • Costly comparatively to other robot vacuums 

3. eufy by Anker, BoostIQ RoboVac 11S MAX

We love Eufy’s robotic vacuums since they’re affordable, effective, and easy to use. And this RoboVac 11S Max robot vacuum cleaner from Eufy is no exception.

After putting it to work like cleaning carpets and hardwood floors, it’s clear that the 11S Max sucks—in a good way.

The advanced brushless motor of this vacuum generates 2000Pa of suction power to ensure your home is clean of dirt, dust, and crumbs.

Plus, the advanced brushless motor significantly reduces vacuuming noise.

It comes with a 3-point cleaning system consisting of a suction inlet, roll-brush, and side-brush, which deliver meticulous cleaning.

The three brushes and strong suction power effectively loosen, extract, and vacuum dirt to give a superior clean than ever.

Thanks to its Boost IQ Technology that automatically increases suction power within 1.5 seconds in case of requiring additional power to ensure best cleaning performance.

Besides, using its versatile cleaning modes, you can ensure an effortless, thorough cleaning while you relax.

A sizeable 0.6L dustbin allows this RoboVac to pick up more dirt, dust, sand, small particles, etc. to take full advantage of 100 minutes of continuous cleaning almost no spots untouched.

The RoboVac 11S MAX also comes with a smart and fast self-charging option and so you don’t have to worry about battery life on overall cleaning time.

And finally, we would say, it’s the best suction robot vacuum for value as well.


  • Excellent navigation
  • Suction power is crazy good
  • Great on both hardwoods and carpet
  • Good at Cleaning Corners
  • Intuitive Remote Control
  • Easy to Program a Schedule
  • Does not get stuck
  • Long run time
  • Very quiet
  • Amazing value


  • No app control
  • Doesn’t Map the Room
  • Doesn’t charge as fast as other models

4. iRobot Roomba 960 Robot Vacuum

The Roomba 960 is a high-quality robot vacuum best for carpets and hard floors due to its powerful suction.  

After tons of research, we have picked this robot vacuum cleaner for you. It has been built to take the hassle out of vacuum cleaning. Let’s explore what it has to offer.

Having patented iAdapt technology, the Roomba joins hands with the vSlam Navigation system.

If you turn it on, you will see, detecting all particles on your floor captures thousands of particles within a second within its range.

It works continuously until the single most particle goes straight inside its garbage store.

Since it comes with Unique Dual Multi-Surface Rubber Brushes, it doesn’t get tangled with pet hair and so this vacuum can be the best option for pet owners.

Even the High-Efficiency Filter of this vacuum traps 99% of cat and dog allergens.

It also comes with Dirt Detect Sensors with which your robot understands which room is dirtier and needs to clean. 

This smart iRobot Roomba also can understand your cleaning habit. Using your voice on Google Assistant or Alexa you can command the vacuum to start the cleaning job very easily.

Its features like mopping technology where the Roomba commands the Braava jet m6 to start cleaning and mopping your hard floors just after vacuuming.

Furthermore, its power-lifting suction offers an additional five times air power compared to mainstream robot vacuums in the market.

Finally, if we talk about its performance, it provides you with outstanding performance and you can rely on it without any doubt.


  • iAdapt technology provide smarter clean
  • Decent suction power
  • Picks up fine cat hair well
  • Can understand your cleaning habit
  • Has Dirt Detect Sensors 
  • Power-lifting suction pushes the power higher
  • Performs well on all indoor surfaces 
  • Great customer service


  • Noisy on hardwood floors
  • Struggles with ultra-fine debris (i.e., sugar) on carpets

5. Neato Robotics D7 Connected Laser Guided Robot Vacuum 

The Neato Botvac D7 Laser Guided Robot Vacuum is one of the best robot vacuums we’ve tested. Especially, its overall vacuuming performance makes it the best robot vacuum at a midrange cost. 

The Power-Lifting Suction of this vacuum delivers 5X the air power for improved pick-up performance.

This Robot vacuum comes with an automatic dirt detector sensor and so it can automatically detect dirtier areas of your home like high-traffic spots to clean them effectively.

After finishing a vacuuming task, the Roomba 960 also tells Braava jet m6 to start mopping.

Neato says it can work not just with the main two smart home systems Alexa and Google Assistant but also with Siri, Apple’s smart assistant as a remote control that allows you to designate areas of your home as off-limits to cleaning.

It doesn’t skip a beat or a mess, and even when it runs low on battery, it goes back to the docking station to recharge the battery.

In such a way, it resumes the cleaning tasks to ensure a complete clean. Thanks to its built-in lidar laser navigation mapping for which, it can navigate more efficiently around furniture.

When it came to sound though, the vacuum was significantly loud. Few robotic vacuums are silent; however the Neato chewed noisily throughout the apartment as it was on Eco mode.

That was amazing to see that this quieter option became absolutely that powerful. However, it became in reality now not that quiet. 


  • Easy to control
  • Vacuums extremely well
  • Has dart detector sensor
  • It can get into tight corners with its design
  • Great at picking up fine cat hair and cat litter
  • It doesn’t scatter debris across hardwood like most vacuums


  • It’s as loud as any other vacuum

6. iRobot Roomba 690 Robot Vacuum

Are you looking for a smart vacuum cleaner for cleaning your large house?

If so, the Roomba 690 robot vacuum cleaner can be the best option for doing your specific cleaning task such as carpets, tiles, wood floor cleaning.

It comes with an automatic dirt detector sensor that may take a little extra time to complete the cleaning task since it firstly detects dirt and then removes dirt.

However, its cleaning performance is quite satisfactory for a robot vacuum at a reasonable price rate.

The advanced 3 stage cleaning system along dual multi-surface brushes pick up everything from small particles to large debris.

Since it has decent suction power, it sucks almost everything from small particles to large debris from carpets and hard floors.

Since this vacuum comes with smart dirt detector sensors, it can thoroughly clean more concentrated areas of dirt effectively.  

In addition, it can easily navigate under and around the furniture to provide a smooth and effective cleaning.  

The Roomba 690 is a Wi-Fi-connected robot vacuum, so you can easily operate this vacuum with your Google Assistant on your phone just through some commands.

Further, this iRobot Roomba offers you up to 90 minutes of continuous runtime before automatically docking and recharging.  

Overall, this Roomba is capable of cleaning your large house and you can buy it to make your cleaning task easier and effortless.


  • Excellent for dirt, dust, pet hair, and grass
  • Covers a lot of surfaces during the cleaning
  • Gets out of tight corners surprisingly well
  • Covers a lot of surfaces during the cleaning
  • App and Alexa connectivity work perfectly


  • Not good for cleaning high pile carpets
  • It’s a little loud

What Things to Consider when Choosing the Best Suction Robot Vacuum

Suction power

A vacuum is the one purchase that you hope sucks a lot. Suction power is typically measured in Pascals (Pa), ranging between 600 Pa to 2,500 Pa in the ones on this list.

Stronger sucking will be needed to pick up heavier pieces of debris (be sure to set up a barrier around Legos) and to pull patted-down pet hair from rugs.


Carpeting and high pile rugs will probably require stronger suction than hard floors, as well as special features like an extra-wide or self-cleaning brush roll to prevent hair from wrapping and clogging.

Folks in homes with multiple floor types might consider a bigger, sturdier robovac that can hurl itself and its wheels over mats, rugs, and transitions from carpet to hard floors. 

Home layout

Every robot vacuum is equipped with sensors and drop detection.

But if your home has lots of rooms, lots of turns, or lots of close-together furniture, you’ll have fewer navigation issues with an advanced model that uses intelligent mapping to remember exactly how your home is laid out, including labeling of specific rooms and where staircases are.

Low-profile furniture

No one should have to be scared about what’s accumulated under their couch over the past year.

A robot vacuum measuring three inches or less in height should be able to scoot under most low-hanging couches and beds.

Battery life and square footage

One of the main complaints people have about their robot vacuum is that it craps out in the middle of the floor.

Larger spaces require more time to clean, and it all depends on how annoyed you’ll be if it only finishes a few rooms at a time.

Average run times for the list below range between 90 and 150 minutes, which translates to about 500 and 2,600 square feet covered on one charge.

App control

WiFi-enabled robot vacuums can be synced with a smartphone app to control scheduling, manual start, cleaning settings, as well as telling your vac to make its rounds when you’re not home.

Low-end models that don’t connect to WiFi will usually come with a separate remote.

If you’re used to asking Alexa or Google to turn off the lights or tell you the weather, a model with voice integration will blend in nicely.

Frequently Asked Questions (FAQs)

Q: Which is the best suction robot vacuum cleaner to buy?

Answer: The list of the best suction is as follows-

Is it worth buying a robot vacuum?

Answer: However, it is worth bearing in mind the time-saving potential that a Robot Vacuum Cleaner can bring to your life.

Time is money, as they say. You can set up your robot to clean your home every day of the week if you like and they will efficiently go about their business saving you the hard work.

How many years do robot vacuums last?

Answer: You can expect your robot vacuum to last 4 to 6 years if you do proper maintenance. This number can fluctuate even more on cheaper robot vacuum cleaners.

Yes, that cheap no-name robot vacuum won’t last you as long as say something from iRobot or Neato.


Finally, we hope our review article will help you most to choose the best suction robot vacuum very easily.

But give priority your own preference and consider the budget as well. Happy purchasing!