The Best Quietest Robot Vacuum Cleaners

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In this busy world, cleaning and maintaining our homes manually isn’t most people’s idea of fun.

While robot vacuums offer a great alternative, they can be really loud at times.

Are you looking for a robot vacuum that can efficiently clean floors and carpets?

Or are you troubled with the noise emitted from your existing model?

I always had to schedule my home cleaning when my family was away. Of course—this wasn’t ideal so I decided to take the matter into my own hands.

I have toiled hours evaluating the pros and cons of numerous robot vacuums available in the market. After extensive research, I shortlisted the best ones. The one I have at home is also mentioned on the list (iRobot Roomba 780) and I am extremely satisfied with it.

Let’s dive right into it!

Product Name
Best Budget
eufy BoostIQ RoboVac 30
eufy Anker BoostIQ RoboVac 11S
iRobot Roomba 780
eufy by Anker, BoostIQ RoboVac 30, Robot Vacuum...
eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot...
iRobot Roomba 780 Vacuum Cleaning Robot for Pets...
Our Rating
Great for Carpet or Hardwood Floors
Good for Cleaning Pet Hairs
Quietest Roomba Model
Best Budget
Product Name
eufy BoostIQ RoboVac 30
eufy by Anker, BoostIQ RoboVac 30, Robot Vacuum...
Our Rating
Great for Carpet or Hardwood Floors
Product Name
eufy Anker BoostIQ RoboVac 11S
eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot...
Our Rating
Good for Cleaning Pet Hairs
Product Name
iRobot Roomba 780
iRobot Roomba 780 Vacuum Cleaning Robot for Pets...
Our Rating
Quietest Roomba Model

Note: If you’re looking for a traditional type of vacuum, I recommend you have a look at my ultra-detailed guide to helping you choose a quiet vacuum. Whether you’re looking for a canister or an upright or a cordless vacuum—it has budget-friendly options in each of those categories and then some.

1. eufy BoostIQ RoboVac 30 – Quiet Robot Vacuum for Hardwood Floor and Carpet

Are you searching for a perfect robot vacuum cleaner that is great at cleaning dirt from the carpet as well as hardwood floors? eufy BoostIQ RoboVac 30 might be a great choice.

It has a slim design with a suction strength of 1500 Pa. The suction power is about 20% more compared to eufy Anker BoostIQ RoboVac 11S. At maximum, it generates only 55dB noise which makes it and eufy Anker BoostIQ RoboVac 11S the quietest of all on my list.

Another thing which I like about it is that it can be set to clean only particular regions. Thus, you can set no entry zones with the dual hall sensors and 13 feet boundary strips.

Looking for a spotless clean?

Well, its large wheels help it move through carpets and climb over door ledges easily and remove the dirt almost completely.

The machine ensures that it does not fall off from the stairs while cleaning the rooms with the drop-sensing technology.

With the help of the multiple cleaning modes and timer, you can set how and for how long the machine should run.

Do not want to frequently empty the dustbin? This might be a great pick in that light since it comes with a large 0.6L dust box.

It isn’t all fairytales though.

It isn’t based on an app-control model and cannot be regulated using a voice assistant. The scheduling options are pretty limited too.

Overall, I’d say the pros easily outweigh the downsides. If you’re looking for a quiet robot vacuum that can also efficiently clean hardwood floors or your carpet, the eufy BoostIQ RoboVac 30 is a no-brainer.


  • Slim and sleek design
  • Quiet 55dB noise level at maximum speed
  • Drop-sensing technology
  • Boundary strips are included


  • Limited scheduling options
  • Doesn’t work with voice assistants

2. eufy Anker BoostIQ RoboVac 11S – Quiet Robot Vacuum for Pet Hairs

Looking for a robot vacuum cleaner that can effectively remove the dirt from the hairs of your pet? Well, eufy Anker BoostIQ RoboVac 11S might be just what you’re looking for.

It sports a sleek design and is just 2.85” in thickness.

It has a suction strength of 1300 Pa. For even higher suction power, you may check out eufy BoostIQ RoboVac 30.

It’s quiet and generates only 55dB at its peak. It is about 35% quieter compared to iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot.

It can easily roll over carpets and climb over door ledges to collect the dirt with its large wheels. You can be assured that the vacuum cleaner will not fall off the stairs due to the drop-sensing technology. It uses a dual-layer filter and a high-performance filter for cleaning the rooms.

When the charge is notably low, it automatically returns to the charging base.

Cool and futuristic, isn’t it?

It can operate for about 100 minutes per charge. If you’re hunting for a product with an ever-longer battery life, you may want to have a look at the iRobot Roomba 980.

It features multiple cleaning modes like Auto, Spot, Edge, Single Room, and a timer.

It comes with a large 0.6L dust box. Thus, with a dustbin of such capacity, you do not need to empty it too frequently.

Despite being a great product, it is not devoid of flaws. Wi-Fi or any app-support is absent. Just like the eufy BoostIQ RoboVac 30, it is incompatible with any virtual assistant like Google Home or Amazon Alexa.

It lacks a mapping feature that could help you set the trajectories where cleaning needs to be done.

All-in-all, despite some minor downsides, a pretty solid choice.


  • Slim design for easy access to different places
  • Great suction strength
  • Multiple cleaning modes
  • Large dust box


  • No mapping feature
  • Mediocre battery life

3. iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot – Quiet Smart Robot Vacuum

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Looking for a smart robot vacuum cleaner that supports Wi-Fi and can be controlled remotely using various apps? Well, iRobot Roomba 980 might fit the bill.

It has got an extra edge over the rest since it is able to clean all floor types by automatically adjusting the height of the cleaning head.

It generates approximately 77dB which is about 20% more than iRobot Roomba 780 Vacuum Cleaning Robot. It’s far from quiet, but it’s still manageable.

With the help of tangle-free multi-surface brushes and power-lifting suction, it pulls up dirt and debris with much greater strength. The Power Boost Technology automatically increments its power to properly suck all the mess from carpets.

Do you want to map the regions that need to be cleaned?

That can be done with the patented iAdapt 2.0 navigation and vSLAM technology.

It is furnished with useful sensors like Advanced Dirt Detect that recognizes the dirty regions to provide optimum cleaning. Monitoring its activities is also possible by using the iRobot HOME App. These are also compatible with devices with Amazon Alexa and Google Assistant.

It automatically connects to the charging point whenever the battery is low. It operates for 120 minutes in a single charge. The battery is about 20% more powerful compared to eufy Anker BoostIQ RoboVac 11S.

Now, let’s see some of its downsides.

For starters, it doesn’t support manual navigation. The mobile app is sub-optimal, to be honest. But that’s hardly a deal-breaker considering the fact that it can be solved with a future software update.


  • WiFi connectivity
  • Amazon Alexa and Google Assistant support
  • Incredible suction


  • No manual navigation
  • Mobile app needs improvement

4. iRobot Roomba 780 Vacuum Cleaning Robot – Quietest Roomba Model

So which Roomba is the quietest?

The Roomba 780 is the quietest Roomba model in the market currently with a noise level of 58-65 decibels (dB). It’s also about 20% quieter than the Roomba 980.

The well-famed brand claims that the 780 sucks about 98% of the dirt and debris. I’ll be honest with you though—in my experience—it’s a bit of an overstatement. But yes, I’d like to mention that it does a vast majority of the dirt and debris—probably better than any other model on this list.

It easily reaches almost inaccessible spots with the help of the iAdapt Responsive Cleaning Technology.

It uses 3 Stage Cleaning System agitates, brushes, and suctions floors to clean the rooms. The set is also safe from falling off the staircase due to the cliff detecting technology.

You can regulate its working from a distance with the help of an infrared remote. It is also possible to schedule 7 cleaning sessions per week.

With the help of Virtual Wall Lighthouses, the machine can be stopped from venturing into restricted areas.

Once charged, it can last for about 1.5 to 2 hours which is almost 45% greater than the battery life of iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot.

That being said, it has a few minor drawbacks as well.

The dust-bin is small and needs to be emptied quite a few times. It also requires small items to be removed from the room before it can begin its operation.


  • Quiet operation
  • Efficient battery life
  • Useful sensors
  • Incredible suction power


  • Small-sized dust bin
  • Requires preparing the room before it can be used

The Buying Guide: Factors to Consider While Purchasing the Product

1. Noise Level

Well, none of us would like a small little machine running across the rooms creating noise. Thus, keeping an eye out for the technologies that make the robot vacuum cleaner quiet is important.

Generally, most of them tend to emit about 70 to 80 decibels of noise which is acceptable.

The quietest cleaner of all the mentioned products is iRobot Roomba 780 Vacuum Cleaning Robot which tends to emit only 65 dB at its peak on hard floors.

2. Coverage Area

Well, this another important factor to consider before you invest in a robot vacuum.

The coverage area actually determines the net area that the robot vacuum is able to cover per charge.

Sensors are also responsible for determining the net area that the cleaner can cover. The ones with wall sensors tend to reach the area very close to the walls and furniture to remove dirt to a great extent.

Products like eufy BoostIQ RoboVac 30 and iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot are highly competent in reaching difficult spots and covering much larger areas.

Floor Coverage Demo | Roomba® | iRobot®
Area of Coverage

3. Dustbin Capacity

Every model on this list comes with a different dustbin capacity.

If the size of the dustbin is not sufficiently large, then you might have to empty it again and again.

To ensure that you do not have to do that too often, you must get a cleaner that has a considerably large dustbin. This becomes even more important if you have a pet in the house.

The pet hair, dirt, and debris can quickly fill up the bin. If you find yourself in this scenario, I’d recommend you to have a look at eufy Anker BoostIQ RoboVac 11S which comes with a 0.6L dustbin.

4. Size of the Robot Vacuum

Generally, robot vacuum cleaners tend to have a slim and sleek design to facilitate easy access to hard-to-reach spots. They can get under more furniture and easily roll over the carpets.

The side brushes of the round-shaped models fit into corners very well to give the best results.

In this light, eufy BoostIQ RoboVac 30 tends to be a noteworthy product.

5. App Connectivity

A smart robot vacuum cleaner has multiple benefits over the normal ones. They provide ample comfort to the user for regulating and monitoring its activities.

The apps can be used to schedule the cleaning process for the cleaner, adjust the settings, and start or stop the device.

iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot is really worth your attention in this respect. It allows WiFi connectivity. It’s also compatible with virtual assistants such as Amazon Alexa and Google Assistant.

6. Suction Power/Strength

The suction is the strength with which the robot vacuum can pull the dirt and debris into the dust box. The greater the power, the better is its cleaning ability.

The suction strength is measured in units called Pa or Pascal. It is a unit of measurement for atmospheric pressure.

eufy BoostIQ RoboVac 30 has an amazing suction strength of 1500 Pa. Some other great competitors in this regard eufy Anker BoostIQ RoboVac 11S are with a suction strength of 1300 Pa.

7. Sensors

Sensors help improve the performance of the robot vacuums. Different models come equipped with a variety of sensors to help accomplish a particular task.

Some common sensors include cliff sensors, object sensors, wall sensors, and an infrared receiver.

The cliff sensors prevent the cleaner from bumping into cliffs and getting damaged. The object sensors notify the cleaner whenever it hits an obstacle and directs it to go the other way.

The wall sensors are extremely useful for cleaning near the walls and furniture without touching them. The infrared receiver is used to gauge the net area of the space to be cleaned.

One of the best choices in this regard is the Roomba 980.


Frequently Asked Questions

1. Which Robot Vacuum has the Best Suction?

eufy BoostIQ RoboVac 30 has the best suction with a suction strength of 1500 Pascals (Pa)

2. Are Robot Vacuums Noisy?

Some robot vacuums tend to produce earsplitting ones. The ones on this list have been carefully evaluated and selected and produce noise in the range of 60 – 70 dB. Generally, models emitting about 50 to 75 dB are considered relatively quiet.

3. How Do I Make my Roomba Quieter?

Here’s a quick tip to help you make your Roomba quieter:

  • Go to settings
  • Select Cleaning Preferences
  • Select Quiet clean

And voila!

Your Roomba should be quieter than before.

The Bottom Line

Cleaning the house is no longer a nightmare with these amazing range of robot vacuums. These are very effective at their work and are endowed with many useful features and technologies.

iRobot Roomba 980 Wi-Fi Connected Vacuuming Robot is a smart robot vacuum cleaner and is compatible with devices having apps like Alexa and Google Assistant.

eufy BoostIQ RoboVac 30 excels at cleaning carpets and hardwood floors.

If you have a pet in your house, then eufy Anker BoostIQ RoboVac 11S is a great pick for cleaning pet hairs.

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