Best Quiet Air Purifiers 2024: Reviews and Buying Guides

best quiet air purifiers

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Air purifiers play a significant role in decontaminating the indoor environment. The right product reduces pollutants such as smoke, pollen, dust, pet dander and other indoor pollutants.

However, a lot of air purifiers can be a little noisy which can create disturbance and uneasiness.

A silent air purifier is the best investment to get rid of the unwanted pollutants. With so many options available in the market, you might often get perplexed as to what to buy.

There are a lot of factors that you should consider before buying an air purifier.

In this review, we bring together the 5 best quiet air purifiers that you can buy for your apartment or home.

Let us dive into the important facets that you need to look at before buying an air purifier.




Breathe Smart by Allen

  • Room size up to 1100 SqFt
  • Produces white, pink, red noise
  • Perfect for family rooms & large open-concept spaces

Fellowes Quiet Air Purifier

  • Room size up to 230 SqFt
  • Ultra quiet operation
  • Great for medium sized rooms and offices

Honeywell 50250-S

  • Room size up to 390 SqFt
  • Around 40 dB
  • Most effective for large to extra large Rooms

Honeywell HFD-120-Q QuietClean

  • Room size up to 170 SqFt
  • QuietClean technology
  • Ideal for small to medium-sized rooms

Blueair Classic 203 Slim HEPASilent

  • Room size up to 237 SqFt
  • HEPASilent filtration air cleaner system
  • For small to medium rooms
best quiet air purifiers

Factors to consider before buying an air purifier

Room Size

The first factor that you might have to look at is the size of the room where you wish to use the purifier.

Each air purifier has a specific area that it is effective in. Thus, before buying the product you should check if it is suitable for your space.

Noise Level

You definitely would want your personal space to be as quiet as possible. This is why you should consider the noise level of an air purifier.

Some air purifiers are excessively loud and might disturb your sleep.

Type of Technology

The type of technology of an air purifier significantly affects its efficiency.

For instance, it is always advisable to go for a HEPA air purifier since it gets rid of harmful carcinogens. It also gets rid of a majority of the air pollutants.

We personally prefer appliances that create as less noise as possible while getting the work done.

After carefully reviewing the air purifiers in the market, we have chosen the top 5 silent models as below.

Best Quiet Air Purifiers 2021

Breathe Smart air purifier by Allen is ideal for living rooms and other large settings up to 1100 SqFt and provide excellent coverage. 

It seamlessly fits into your style with its 15 diverse panel options.

Are you having trouble getting a peaceful sleep?

 Breathe Smart by Allen generates soothing red, white and pink noise that gently blocks any disruptive sound.

The purifier subtly gets rid of the noise to help you sleep better. It makes the air inside your home breathable and safe from any harmful pollutants.

If you stay in the urban areas, then you must be familiar with the wrath of air pollution and its side effects.

Getting a good quality air purifier like Breathe Smart is your best accomplice.

Moreover, you can also move it to your office or bedroom as per your requirement. It has a very compact design that suits urban living.

It takes less than 2 hours for this silent air purifier to get rid of allergens and dust. With its brilliant efficiency, you can very well use it in large spaces and open concept rooms.

Breathe Smart also has prolonged filter life and is very energy conversant.

You can customize this air purifier from four different filter types to get the desired air purification. This durable air purifier has a catchy design.

You can choose from over 14 different panel colours to match your home decor perfectly.

According to user reviews, this product helps in improving the air quality and also alleviates the risk of allergies. It is reported to have a little white noise that is very soothing and helps you sleep better.

The model stands up to its promise and is indeed worth buying.

What we liked the most about this product is that it comes with a Whisper Max technology which is specially designed to eliminate any disturbing sound. This ensures a good night’s sleep and a great noise free ambience at home.

Moreover, the product comes with a lifetime guarantee. We recommend this air purifier as it is efficient, silent, stylish and most importantly quiet.

It has impressive features along with smart sensors that automatically remove all the allergens and pollutants from your house.

Designed for spaces up to 230 SqFt, Fellowes Quiet Air Purifier has a true HEPA filter that removes the pollutants and keeps the air free of allergens.

It automatically adjusts the fan speed and monitors the air quality of the surroundings. It is ideal for medium sized rooms so you can easily install it in your home or workplace.

The air purifier has an activated carbon filter that comes with a sanitized antimicrobial technology. It removes the unpleasant odour from any room while capturing any large airborne particles.

The air inside your office or home can be two to five times more polluted than the air outside.

This air purifier has a four-stage purification system that safely removes over 99.7% airborne pollutants. It is very cost efficient and can last for up to 12 months with normal usage.

The display panel of this purifier has very convenient features like filter change indicators that notify you that it is time to change the filter. You can set the fan speed according to your choice with its manual speed adjustment feature.

According to user reviews, this product certainly meets the expectations. It is perfect for those who have allergies and it requires little to no cleaning as compared to the other products.

It is very quiet and helps you sleep peacefully.

We recommend this air purifier due to its impeccable technology and silent functioning. It is very user-friendly and has a stylish white design that is well suited for your house or office.

The features delivered are worth the money.

If you have a large space or room for which you need an air purifier then Honeywell 50250-S True HEPA is the perfect choice for you.

This model works well for room measurements that are up to 390 Sq.Ft. It has a unique Surround Seal Technology that minimizes the air leaks.

It effectively captures up to 99.7% of the pollutants and comes with three different settings along with an indicator that notifies you when the filter needs to be changed.

It is advised to change the filter every three months for proper maintenance.

What we particularly liked about this purifier is that it is devoid of any unwanted noise that other air purifiers might possess.

It produces a subtle white noise which is perfect for a sound sleep or even to create a quiet work environment.

If you are looking for an efficient Air Purifier that is also affordable then this Air Purifier can be your pick.

Moreover, it can move air at even the lowest setting making this model the best fit for modern living.

While staying in the urban cities, surrounded by so many pollutants, most people are not able to breathe in peace.

Not to mention, most of them who are prone to pollen allergy. If this sounds like you then the Honeywell 50250-S True HEPA is perhaps the best option to take a step towards clean and healthy living.

We recommend this product as it is value for money and one of the quietest air purifiers. It perfectly caters to a large space while also delivering high performance.

The Honeywell oscillating air purifier circulates the air and also captures major pollutants such as pollen, smoke and pet dander.

It has an indicator that promptly signals you when the permanent filters have to be washed.

It has a pre-filter that gets rid of any bad odour.

Does buying a replacement bother you? Honeywell clean tower air purifier has a washable filter that saves you a lot of money. In addition, it is ENERGY STAR certified thus making it energy efficient.

You can easily relax and breathe as this purifier circulates the air in a room 5 times in one hour.

Enjoy fresh and clean air in your home with this air purifier. It has a premium quality permanent filter that helps in getting rid of dust, allergens, dander and other particles from your air.

You can experience excellent air quality with this product.

What we loved about Honeywell HFD-120-Q Quiet clean tower is that it reduces the odour, purifies the air and has more efficiency than other products in the market.

Moreover, it is very quiet and you can easily clean it using a vacuum cleaner.

According to reviews, this purifier is very reliable and easily cleans the air within a few hours. It also works just fine when carried to new places and delivers great performance every single time.

The purifier clears away any pungent smell that might be lingering in the room.

A lot of times, people spend a significant amount on buying the filters for an air purifier. You can save yourself from the hassle of doing so by investing in this air purifier.

With its indicator mechanism, you can be sure to keep the filter clean and running at any given time.

We recommend this product as it is ARB certified and ensures a steady stream of clean and purified air to breathe. It safely captures dust, dander and pollen while eliminating unpleasant odours.

It also has an oscillating fan that gives plenty of fresh air in the room.

This air purifier is a stylish and attractive air purifier and has a rugged design.

It does an excellent job of removing allergens, dander, smoke and other airborne particles.

It helps you keep allergies, asthma and hay fever at bay by effectively purifying the air in your home space or office.

A lot of air pollutants usually cause the common diseases and you can avoid this by using the Blueair classic 203 slim HEPA silent air purification system.

It captures 99.97% airborne pollutants and purifies the air.

You can be sure of fresh and clean air flow in your space as the purifier changes air 5 times per hour. It is suitable to be kept in your bedroom as it features a whisper quiet operation.

Moreover, you can customize it with 3 fan settings as per your needs.

If you have a pet then you might be familiar with the ordeal of dealing with bad odor.

With the Smoke Stop filter of this air purifier, you can simply get rid of the bad smell caused due to smoke, food and other reasons.

It is perfect to be placed in rooms that are medium sized like your bedroom, living room or office cabin.

Moreover, it has the best energy performance and all the filters are recyclable. Depending on the use, you can get the filters changed every 6 months.

According to user reviews, it is perfect for those with allergies and breathing issues as it effectively purifies the air.

You can barely hear it work which means it is perfect to be kept in your home and augments good sleep. It also has one of the highest clean air delivery rate (CADR) thus making it a good choice.

Blueair Classic 203 slim HEPA silent air purification system has made it on the list due to its silent operation and ultra-efficient motor.

It has a classic design that is very well suited for the contemporary lifestyle.

On the Best Quiet Air Purifiers

Thus, with the air purifiers in place, you no longer have to suffer from allergy and the side effects of air pollution.

The incredibly efficient air purifiers have made it easy for people to breathe in the clean air.

After comparing all possible features of various air purifiers and weighing their pros and cons, we highly recommend opting for Honeywell HFD-120-Q QuietClean tower air purifier.

It is very easy to clean and you do not have to bother about getting a replacement. 

Its silent operation makes the purifier suitable to be used in the bedrooms or workplace.

Moreover, it periodically indicates you to keep the filter clean to ensure hassle-free maintenance. With amazing features and durability, this product is value for money.

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