Quietest Robot Vacuum Cleaners REVIEWED

by Jennifer Porterfield | Last Updated: November 27, 2023
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The quietest robot vacuum cleaner will allow you to get rid of dirt and dust in your home. Robot vacuum cleaners are already significantly quieter than regular vacuum cleaners, but of course, some of the models will be noisier than others.

Owning a quiet vacuum will probably be one of the best decisions you can make for your home’s cleanliness and peace of mind. The quietest robot vacuums can be programmed to clean messes every day without you having to do any of the work. Quiet robotic vacuums are a great tool to help you free up more time for things that you enjoy doing.

Table of Contents

Quietest Robot Vacuum Buying Guide

If you have already browsed for a robotic vacuum cleaner, you’d have noticed that there are hundreds, if not thousands of different products. Even though we believe you should have a basic understanding of the features and everything a quiet robot vacuum cleaner can offer – we still think that you should consider the big picture.

When it comes to selecting the best and quietest robot vacuum for you, there are a few very important things you should consider:

  • Noise levels
  • Auto scheduling and size of dustbin
  • Size
  • Sensors

Noise Levels

When it comes to noise levels or sound, it is generally measured in decibels. The higher the decibel rating means the noise the vacuum will be while the lower the decibel number, the quieter the vacuum. A vacuum rated below 70 decibels is generally quite quiet, and this will help reduce indoor noise pollution.

All the models in this article fall below 70 decibels, with the quietest being 45dB. If noise levels are your primary concern, you should seek the quietest robot vacuum.

Auto Scheduling and Size of Dustbin

Standard robot vacuums have auto-start buttons, while newer models have an app that will allow you to auto-schedule when you want your cleaning done. You will always be required to empty the bin, regardless of how smart the robot may be.

Therefore, it is important that you select a quiet robot vacuum that has a sizeable dustbin. Otherwise, you may have to empty the dust bin on a more regular basis.


The size of the robot will heavily depict its maneuverability around your house. Think about it, a small robot will be able to reach tight spots like under the sofa with ease, while a taller robot won’t be able to reach those dusty low profile furniture spots.

If cleaning those tight 2-4 inch spots is a primary concern, you may have to sacrifice the size of your dustbin. Therefore, you will need to weigh up what is more important to you!


The robot vacuum should navigate your house layout without being stopped by any toys, furniture, or other obstacles through the help of its sensors. A good vacuum will have multiple sensors for proper and more straightforward navigation.

The sensors will help the robot know when it’s approaching stairs and other obstacles. Therefore, it is important to pick a quiet robot vacuum that has adequate sensors to ensure you can leave it alone to do its job effectively.

It’s good to read user reviews to understand how the robot vacuum has performed in people’s homes. You will want to know how efficient they are even in extremely dirty rooms, extremely crowded rooms with furniture, but also how they perform with difficult mapping and multiple room changes.

Ease of Use

It may be worth considering the product’s ease of use as per customer reviews. Getting the vacuum cleaner set up properly and trying to see how efficient it is straight out of the box. It’s important to consider the installation & setting up, ease of use, the number of buttons, connectivity, and time it takes to get it to its first basic use.

What’s Your Budget?

Always an important consideration is your budget! How much money can you afford to invest in a quiet robot vacuum? Of course, you may naturally try to save money on a cheaper product, but is that product going to last as long as the other more expensive product? A lot of the time it’s worth spending more on your initial investment to save maintenance and repair costs down the line due to improved quality!

Floor Surfaces in Your Home

Consider all the surfaces in your home and what you intend for the robot vacuum to clean. This includes hard floors, carpets, and the transition between multiple surface types where the floors were low-medium dirty.

You will want to purchase a robot vacuum that has no difficulty transitioning between multiple surface types. All should be designed for this purpose, but I can almost guarantee that some will find it more difficult than others.

Everyone will have different requirements and expectations, and that’s why it’s important to understand yours before browsing through a number of different robot cleaners. If you really know your needs – you won’t have a problem aligning them up with features offered by various manufacturers.

Quietest Robot Vacuum 2022 Reviews

Most people are beginning to prefer robot vacuums over the traditional manual vacuums because they are automated, controlled via a remote, and programmed to operate on their own without any long cords.

The key advantage of these machines is that they’re a lot quieter than regular vacuums while also cleaning on their own. Some of course are quieter than others, and some may have better features than others. Here, I will present to you the reviews on the quietest robot vacuums available on Amazon, as can be summarized in the table below:

Prices pulled from the Amazon Product Advertising API on:

Coredy R650 Robot Vacuum

  • Dust Box Capacity: 500ML
  • Product Height: 2.7″
  • Decibels: 45-65dB

Coredy R650 Robot Vacuum can reach as low as 45 dB, being as quiet as a library when in silent mode. Otherwise, it is capable of operating at full power at 65 dB.

The Coredy R650 Smart Quiet Robot Vacuum Cleaner is perfectly ideal for daily cleaning needs. 2500Pa of powerful suction with a high-speed main brush motor can give you a spotless home. The device boasts boost-intellect technology where it will automatically increase suction power to lift the cleaning head and two large wheels when a carpet is detected, moving seamlessly from the hard floor to the carpets to get the mess.

Its sensors allow you to prevent it from colliding with obstacles along the way and also prevent it from falling off of edges and from stairs. It has a slim body design and a low profile (2.7 inches) to enable it to maneuver easily under sofas, beds, and other low-profile furniture in your home.

Super quiet silent modeNo app or voice recognition
2500Pa of powerful suction
Low height
Coredy R650 Robot Vacuum Pros and Cons Table

ILIFE V5s Pro 2-in-1 Robot Vacuum and Mop

  • Dust Box Capacity: 300ML
  • Product Height: 3.2″
  • Decibels: 50dB

The ILIFE V5s Pro is a very quiet vacuum, rated at 50 dB. The unique suction structure ensures that pet hair and dirt go into the dustbin easily which makes it great for pet owners. V5s Pro has a battery capable of providing cleaning up to 110 mins* per charge, so you get to enjoy a completely clean home from a single charge.

It has multiple cleaning modes including edge mode where it puts the priority on cleaning edges and spot mode where it will focuses on a specific area like a spill. It’s not only a vacuum cleaning, but you can also switch to the water tank and start mopping.

The V5s has 5 infrared sensors which enable it to avoid falling down stairs or ledges and slow down to avoid or lightly tap your furniture.

Super QuietVery small dust box capacity
2-in-1 vacuum and mopping
ILIFE V5s Pro 2-in-1 Robot Vacuum and Mop Pros and Cons Table

Deenkee DK600MAX Robot Vacuum Cleaner

  • Dust Box Capacity: 600ML
  • Product Height: 2.75″
  • Decibels: 55dB

The DK600MAX quiet robot vacuum cleaner is capable of operating at 55 decibels. This Amazon choice product

2600mAh high capacity battery provides about 120 minutes of cleaning time for 1291 sqft. Triple air purification strainers effectively trap dirt to have a clean home. Perfect for hard floors, carpet, and pet hair. The vacuum automatically recharges so it’s always ready to clean. Unibody filter makes for easier cleaning and less maintenance.

It’s equipped with an omnidirectional infrared sensor that can achieve anti-drop and anti-collision functions, protecting your cleaning throughout the whole process. The vacuum cleaner boasts 6 different cleaning modes along with daily scheduling.

This Robotic vacuum cleaner has a 3-in-1, sweeping, vacuuming, and mopping function altogether. The only issue here is that the water tank is sold separately. When the power is less than 20%, the robot will return to its charging base and charge for the next 5-6 hours before being able to finish the cleaning process.

3-in-1 sweeping, vacuuming and moppingCharge takes 5-6 hours before finising cleaning
2600mAh high capacity batteryWater tank sold separately
6 cleaning modes
Deenkee DK600MAX Quiet Robot Vacuum Cleaner Pros and Cons Table

iRobot Roomba 692 Robot Vacuum

  • Dust Box Capacity: 620ML
  • Product Height: 3.54″
  • Decibels: 55dB

The iRobot Roomba 692 is another Amazon choice producing noise levels of 55dB and boasting terrific reviews.

3 Stage Cleaning system & Dual Multi-Surface brushes grab dirt from carpets & hard floors, an Edge-Sweeping brush takes care of corners & edges. Which Roomba is the quietest many people ask, well, look no further.

A full suite of advanced sensors allows the quietest Roomba 692 to navigate under & around furniture, & along edges. The cliff detects feature keeps it from falling downstairs.

The Roomba 692 has a cutting-edge auto-adjust cleaning head that automatically adapts its height to keep the multi-surface brushes in close contact with different floor surfaces, effectively cleaning carpets and hard floors.

The device even has Alexa and Google Assistant compatibility, so that you can even start a cleaning session just with your voice. It does, however, have a slightly less running time at 90 minutes compared to the other products, meaning it will automatically dock and recharge sooner than others.

Alexa and Google assistant compatibleLower run time than others
Large dust box capacity
Auto-adjust cleaning head
iRobot Roomba 692 Robot Vacuum Pros and Cons Table

Roborock S6

  • Dust Box Capacity: 460ML
  • Product Height: 3.8″
  • Decibels: 55-58dB

The Roborock S6 robot vacuum is rated at 55-58 decibels. The device combines multi-level mapping with selective room cleaning and no-go zones for total and effective cleaning control.

You can place no-go zones and invisible walls, to protect fragile furniture or prevent room access. The precision laser navigation means S6 Pure can map out your home and then clean one room or your whole house with a few taps on your phone. The robot can be controlled using a mobile app available for both android and iOS users.

It produces little noise yet has intensely powerful suction, allowing it to easily clean hard floors while automatic carpet boost turns suction up to the maximum for deeper carpet cleaning. This advanced airflow management and robust sound control minimize noise without reducing power.

The Roborock S6 has a climbing capacity of 0.8″, which is higher in comparison to others, allowing it to effortlessly climb onto carpets and over thresholds between rooms.

High climbing capacityLow dust box capacity
Mobile app
Roborock S6 Pros and Cons Table

Eufy BoostIQ RoboVac 11s

  • Dust Box Capacity: 600ML
  • Product Height: 2.85″
  • Decibels: 59dB

The Eufy BoostIQ RoboVac 11s is not only one of the quietest robot vacuums at 59dB, but it also boasts terrific performance and affordability. The product has a whopping 45K+ reviews on Amazon with an average rating of 4.4!

RoboVac combines a dual-layer filter and one high-performance filter to achieve a clean home, providing multiple cleaning modes and a pre-set vacuuming time ensure an effortless, thorough cleaning while you do other things or nothing at all.

With a suction power of 1300Pa, the Robovac 11s can clean for up to 100mins before returning to its dock to charge. Its large wheels allow it to roll over carpets and climb over door ledges to get to the mess while utilizing its sensor technology to avoid falling downstairs and off higher ledges.

One drawback is that you can only operate it using a remote control, rather than having Google Assistant, Alexa, or a user-friendly app.

SlimDoesn’t have an app
Great value for moneyDoesn’t use voice recognition
Powerful suction
Eufy BoostIQ RoboVac 11s Pros and Cons Table

Ecovacs DEEBOT 500 Robotic Vacuum Cleaner

  • Dust Box Capacity: 520ML
  • Product Height: 3.07″
  • Decibels: 65dB

The Ecovacs DEEBOT 500 2in1 mopping robotic vacuum produces noise levels below 65dB. With its innovative electronic water pump and reservoir, the robot will mop and vacuum at the same time, while automatically maneuvering to avoid carpets when mopping.

The device has the ability to scan and store multiple maps of different levels of your home. Only 2 are fixed maps that can be saved. And the other 1 will be changing all the time. You can also customize where you’d like the robot to clean each map.

It has a longer battery life of 110 minutes run time and the ability to automatically return to its docking station when running low on charge, before continuing where it left off after fully charging.

The DEEBOT 500 has Alexa & Google Assistant voice commands. The ECOVACS Smart App comes with 5 plus advanced features including direct control, scheduling, status updates, cleaning modes, accessories status, and more.

Smart app + voice recognitionNot the quietest in comparison to others
Long battery lifeOnly 2 are fixed maps that can be saved
Can vacuum and mop at same time
Ecovacs DEEBOT 500 Robotic Vacuum Cleaner Pros and Cons Table

iRobot Roomba 960 Vacuum Cleaner

  • Dust Box Capacity: 820ML
  • Product Height: 3.6″
  • Decibels: 65dB

The iRobot Roomba 960 is one of IRobot’s best models available, offering quiet operation at noise levels below 64 dB.

In comparison to their previous series 692 presented in this article, this most quiet Roomba 960 offers a power-lifting suction 5 times the power their older robot vacuums used to produce. One of the most advanced features in Roomba 960 is the iAdapt 2.0 feature which has been patented by iRobot.

It’s a feature that relies on the vSLAM technology gathering 230,400 data points per second to offer clear and easy navigation and mapping for the 960 robot vacuum. In just minutes, this technology can produce a precise plan of your home’s floor in just seconds and yet it’s accurate into millimeters.

There are 3 stages of cleaning which is able to clean everything from dirt to pet hair, whether the surface is a hard floor or a rug. The 960 has a high-efficiency filter which captures 99% of allergens, pollen, & dust as small as 10 microns while navigating through your home logically in neat rows and uses floor tracking sensors to clean an entire level of your home.

vSLAM technologyNot the quietest in comparison to others
Captures 99% of allergens, pollen and dust
Large dust bin capacity
iRobot Roomba 960 Vacuum Cleaner Pros and Cons Table

Samsung Electronics R900 Robotic Vacuum

  • Dust Box Capacity: 500ML
  • Product Height: 5.31″
  • Decibels: 70dB

The Samsung Electronics R900 isn’t the quietest at 70 decibels, but with a 2600mAh super long lasting battery, and 2000Pa strong suction power, it makes the list.

You are able to get consistent power with less clogging. The strong centrifugal forces help separate dirt and debris into an outer chamber to maintain long lasting suction power. The washable filter makes for easy and cost-effective maintenance.

The R900 has many cleaning modes, along with app control, Alexa, and Google Assistant. One drawback is its height at 5.31″, this is signifcantly bigger than the other products presented in this article and I doubt this product will be able to clean underneath furniture or in tight spots like the others.

FAQs (Frequently Asked Questions)

Which robot vacuum is the quietest?

The Coredy R650 Robot Vacuum is capable of operating at noise levels as low as 45dB with its silent mode feature. At full power, the ILIFE V5s Pro 2-in-1 Robot Vacuum and Mop is probably the quietest robot vacuum.

Is there a quiet Roomba?

Yes, the iRobot Roomba 692 Robot Vacuum produces only 55dB of noise during operation which can be comparale to the sound of a normal conversation or less. The noise is completely bearable.

Why is the iRobot so loud?

Not all iRobot vacuums are loud, but some can be because of a number of reasons which include: debris on the brush/filter, a malfunctioning vacuum impeller, incorrectly placed extractors, recently replaced extractors rubbing together. It is recommended to remove the brushes and brush end caps for thorough cleaning and make sure the filter is clean (or changed if necessary). 

Are robot vacuums noisy?

Robot vacuums are generally noway near as loud as traditional vacuums. Most robot vacuums are typically designed to emit noise levels below 70dB with quite a few impressively being around the 50dB mark!

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