Quietest Air Purifier 2022 (Best And Most Quiet Air Purifier)

Although an air purifier can help eliminate pollutants and allergens in your home, the noise it produces can be loud and disturbing. Fortunately, you will learn how to identify the best and most quiet air purifiers in 2022 with our quiet air purifiers reviews.

Are you looking for the quietest air purifier in 2022? The RabbitAir MinusA2 and the Blueair Classic 205 air purifiers are the top-rated, most quiet air purifiers in the market.

BEST RATED RabbitAir MinusA2 HEPA Ultra Quiet Air Purifier
  • Filter Type: HEPA
  • Weight: 0.71 pounds
  • Dimensions: 16.61 x 9.8 x 22.2 inches
  • Room coverage: 700 square feet
  • Noise level: 20.8dB
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RUNNER UP Blueair Classic 205 HEPASilent Air Purifier
  • Filter Type: True HEPA
  • Weight: 22 pounds
  • Dimensions: 8 x 17 x 21 inches
  • Control Method: Voice
  • Noise level: 32dB
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TRUE HEPA FILTER Winix 5300-2 True HEPA PlasmaWave Air Purifier
  • Filter Type: True HEPA
  • Weight: 17 pounds
  • Dimensions: 14.9 x 7.8 x 23.6 inches
  • Room Coverage: 360 square feet
  • Noise level: 27.8dB
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BUDGET Levoit Core 300 H13 True HEPA Filter Air Purifier
  • Filter Type: True HEPA
  • Weight: 8.8 pounds
  • Dimensions: 8.7 x 8.7 x 16.25 inches
  • Noise level: 24dB
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Compact Coway Airmega AP-1512HHS Smart Technology Air Purifier
  • Filter Type: True HEPA
  • Weight: 12.35 pounds
  • Dimensions: 16.8 x 9.6 x 18.3 inches
  • Noise level: 24.4dB
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Quietest Air Purifier 2022: Reviews

1. RabbitAir MinusA2 HEPA Ultra Quiet Air Purifier

Best Rated Quietest HEPA Air Purifier 

If you are looking for an advanced air purifier that is a step ahead of air purifiers that use True HEPA filters, then the RabbitAir MinusA2 is the best option. Although this air purifier can pick up particles as tiny as 0.3 microns and capture 99.97% of allergens like the others, the advanced HEPA filter used prolongs the filter’s efficiency. 

This prolonging of efficiency is because the advanced HEPA filter minimizes the growth of bacteria and viruses and the buildup of common allergens that might get stuck on the filter. This air purifier achieves this through a six-stage filtering process. In the first stage, the pre-filter picks up large particles and allergens. 

Stage 2 contains the medium filter, and stage three uses the advanced BioGS HEPA filter. Stage 4 contains the customized filter, stage 5 contains the charcoal filter, and the last stage contains a negative ion generator. 

This air purifier also comes with a light sensor which helps it detect and activate the Sleep Mode when darkness sets in. In Sleep Mode, this air purifier can operate quietly at a noise level of around 20.8 dB, thanks to the Energy Certified brushless motor. However, it can get loud when using the highest speed setting.

Pros

  • This air purifier uses advanced six-stage HEPA filtration 
  • It runs quietly, especially when in sleep mode 
  • The sensors are high-quality and can quickly detect changes in their quality.

Cons

  • It can be loud when running at the highest speed setting.

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2. Blueair Classic 205 HEPASilent Air Purifier

Quietest Air Purifier For Bedroom With HEPASilent Technology

If you are looking for a unique and versatile air purifier, then you will love the HEPASilent technology in the Blueair Classic 205 air purifier. This air purifier uses an electrostatic barrier that attracts and electrifies the particles and pollutants as they pass through as if it is a magnet. 

Besides, this air purifier uses a true HEPA filter to pick up 99.97% of the pollutants in the air. This air purifier also features three fan speeds and a whisper-quiet operation that you can use during the night to prevent disturbance. This setting allows the purifier to operate at a low noise level, as low as 32dB. 

This air purifier filters the air every 12 minutes and can handle large offices, bedrooms, and living rooms. It also comes with the Blueair Friend app, which enhances the air quality and controls the machine in real-time. 

However, the response time from the app to the machine is slow. If you don’t want to control this air purifier manually, you can use the auto mode function.

Pros

  • The child lock feature helps to improve safety. 
  • The high-quality steel construction makes this purifier durable 
  • The control panel is straightforward to use 

Cons

  • The console produces blue light consistently.
  • The machine takes some time to respond to the application commands.

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3. Winix 5300-2 True HEPA PlasmaWave Air Purifier

Most Quiet Air Purifier With PlasmaWave Air Cleaning Technology

The Winix 5300-2 HEPA Air Purifier is a high-quality air purifier that features a true HEPA filter and four advanced filtration stages. In the first stage, a pre-filter made of a washable fine-mesh helps to pick up large particles floating in the air. 

In the second stage, an activated carbon filter helps to reduce odors and VOCs from different sources such as pets and smoke. The true HEPA f in the third stage filter helps pick up the airborne allergens and smaller particles. In the final stage, PlasmaWave Air Cleaning Technology neutralizes the bacteria and viruses in the air. 

Besides, this air purifier comes with dual smart sensors that help monitor the air’s quality in real-time and alert you using the LED indicator lights. It also features the auto mode function, which helps to automatically adjust the fan speed and activate it in daylight or light. 

The sleep mode function in this air purifier is activated automatically in the dark, making it more energy-efficient and run quieter. With a noise level of around 27.8 dB, this purifier is one of the quietest in the market. However, the auto mode doesn’t react as fast to the changes in air quality.

Pros

  • The sleep mode minimizes disturbance at night 
  • It eliminates 99.97% of the particles in the air 

Cons

  • The auto mode doesn’t respond quickly to the changes in air quality. 

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4. Levoit Core 300 H13 True HEPA Filter Air Purifier

Best Budget Air Purifier With True HEPA Quiet Air Filter

If you are looking for a versatile and innovative air purifier, then the Levoit Core 300 might be the best option for you. Thanks to the sleep mode function in this air purifier, it runs the fan at the lowest speed to keep the air clean with minimal noise. 

Typically, this air purifier can operate at a low noise level of around 24 dB. With the dimensions of 8.7 x 8.7 x 16.25, this air purifier is compact and suitable for use in bedrooms, offices, and nurseries. With 8.8 pounds, this air purifier is lightweight, and you can move it around with ease. 

It features a 3-stage filtration system, with the first stage helping filter out the larger particles in the air. The second stage consists of a true HEPA filter that helps pick up the final particles in the air. The high-efficiency activated carbon filter helps eliminate the house’s odors in the last stage. However, it can dry the air too much if you leave it running for too long.

Pros

  • The compact and lightweight design of this air purifier makes it versatile 
  • It eliminates even the odors in the house

Cons

  • This air purifier can dry the air too much 

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5. Coway Airmega AP-1512HHS Smart Technology Air Purifier

Best Quietest Air Purifier For Allergies

The Coway Airmega AP-1512HHS is an advanced air purifier equipped with smart technology. Even with a compact form factor of 16.8 x 9.6 x 18.3 inches, this air purifier can purify the air in a typical-sized bedroom. 

In the first stage of the three-stage filtration system, the washable pre-filter helps to eliminate the large dust particles in the air. The second stage consists of an activated charcoal filter which helps to eliminate odor from various sources. The last stage contains the true HEPA filter, which helps eliminate the air contaminants. 

It features a true HEPA filter which enables it to pick up around 99.97% of airborne pollutants in your house. This filter also enables this air purifier to capture allergens as tiny as 0.3 microns and eliminate around 90% of the volatile organic compounds in the air. 

The pollution sensor and the LED indicator lights in this air purifier keep you updated in real-time. It features a smart technology compatible with Google Home and Amazon Alexa, allowing you to control your voice. However, it takes some time to connect to the smart control app.

Pros

  • Smart Technology makes it convenient to use 
  • The compact design makes it space-saving 

Cons

  • It takes some time to connect to the application 

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Air Purifier FAQ

Why Are Air Purifiers So Noisy?

Air purifiers are noisy mainly because of the fan’s high speed. However, even the location of the air purifier determines the noise level.

How Can I Make My Air Purifier Quieter?

In most cases, an air purifier makes loud noises when the air filter is clogged and working harder. You can make it quieter by replacing the air filter. 

What Is HEPA Silent?

HEPASilent is a technology used in Blueair air purifiers that combines a mechanical filter with an electrostatic charge. The particles stick to the filter’s fibers, so a less dense filter is used, making the air purifier more efficient. 

What Is Better Than A HEPA Filter?

ULPA air filters are better than HEPA filters and can pick up up to 99.999% of the air particles and remove sub-micron particles that are less than 0.12-micron diameter.

What Is The Difference Between A HEPA Filter And A True HEPA Filter?

The HEPA filter and the true HEPA filter mainly differ in the air filtration efficiency. Typically, a HEPA filter Has a capturing rate efficiency of 99% and can capture particles as tiny as 2 microns. In comparison, the true HEPA filter has a capturing rate efficiency of around 99.97% and can capture particles as tiny as 0.3 microns. 

Final Thoughts About the Best And Most Quiet Air Purifiers

Are you looking for the best and most quiet air purifier in 2022? The RabbitAir MinusA2 and the Blueair Classic 205 are some of the best quietest air purifiers in the market. They are easy to control and boast of high capturing efficiency.