Top 15 Quietest Hepa Air Purifier – Perfect Products To Keep Clean Air

All people agree that there are many different things which cause air pollution indoors such as smoke or pollen or heavy smell from the pets and so on. Therefore, it is useful to choose the air purifiers to solve these problems, but they could make noise and affect children at home or surrounding neighborhoods. We understand your concern, it is necessary for you to choose the quietest hepa air purifier. We sure that they could support you to prevent the unexpected air pollution and maintain the fresh air inside your house.

Top 15 Quietest Hepa Air Purifier Reviews & Comparison 2021

** Below, you will find our detailed reviews of the quietest hepa air purifier, but you can also click these following links to see current prices or read customer reviews on Amazon.

Top 15 Quietest Hepa Air Purifier Reviews 2021

Bestseller No. 1
LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
  • High Performance: Enjoy fresh air in 12 minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 refreshes the air 5x per hour in rooms as large as 219 ft² / 20 m²
  • Find Relief: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
SaleBestseller No. 2
Smart HEPA Filter Air Purifiers - For Home Large Room and Bedroom with True HEPA Filter Asthma Pet and Allergies Remove 99.97% Dust Odor Smoke
  • ✅ True HEPA Air Filter - Three-stage filter system (pre-filter, true Hepa filter, activated carbon filter) can effectively filter 99.97% of allergens, pollen, dust mites, lampblack, etc. Patients with asthma and seasonal allergies experienced an almost immediate improvement in sleep quality after using a human and air purifier.
  • ✅Quiet Operation - Just press the remote control button, you can adjust the fan speed according to your preference. Select high, medium, or low fan RPM, or select hibernation mode and set the device to the quietest setting. Make your home and office a comfortable and natural air environment.
Bestseller No. 3
Medify Air MA-14-W2 Air Purifier with H13 HEPA Filter - a Higher Grade of HEPA for 200 Sq. Ft. (99.9%) Allergies, dust, Pollen, Perfect for Office, bedrooms, dorms and Nurseries - White, 2-Pack
  • Powerful H13 Filters - A higher grade of HEPA (Rated higher than True HEPA). Breathe easy with 99.9% particle removal.
  • CADR of 120 | Cleans up to 470 sq. ft.in an hour. 235 sq. ft. in 30 minutes. 117 sq. ft. in 15 minutes | Perfect for Office, Bedroom, Dorms, Baby Nurseries
SaleBestseller No. 4
PARTU HEPA Air Purifier - Smoke Air Purifiers for Home with Fragrance Sponge - 100% Ozone Free, Lock Set, Eliminates Smoke, Dust, Pollen, Pet Dander, (Available for California)
  • 【Efficient Three-Stage Filtration System】 PARTU HEPA Air Purifier features a three-stage filtration system. This comprises a pre-filter, a HEPA filter and an activated carbon filter, powerful enough to captures up dust, pollen, smoke, odor, pet dander, filters particles as small as 0.3 microns and air pollution of PM 2.5.
  • 【Air Purifier With Fragrance Sponge】Add a drop of essential oil (Not Included) and some water into sponge below the purifier air outlet, then fragrance will flow with air movements. (Such as Citrus, Honeydew Melon, Musk, Vanilla, Orris or Vetiver)
Bestseller No. 5
Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pollen, Smoke, Dust Pet Dander, Mold Odors, Quiet 22 inch 4-in-1 Air Purifier for Home AC4825E
  • 4-in-1 air purifier for home: True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • Kills germs: UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
Bestseller No. 6
LEVOIT Air Purifier for Home, H13 True HEPA Filter for Allergies and Pets, Dust, Mold, and Pollen, Smoke and Odor Eliminator, Cleaner for Bedroom with Optional Night Light, LV-H132, White
  • Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children, Asthma sufferers and pets. Levoit air purifiers never use these for 100% Ozone free
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99. 97% of airborne contaminants as small as 0. 3 microns
Bestseller No. 7
Okaysou AirMic4S 2.0 Air Purifiers with Ultra-Duo 4 Optional Customized Filters, Medical Grade H13 True HEPA Odor Eliminators for Home Pets Hair Smokers, Remove 99.97% Smoke, Pollen, Dust, VOCs, Covers 300 Sq Ft, White
  • Medical Grade H13 True HEPA Filter - Better than H11 True HEPA, AirMic4S is designed for small to large rooms, bedrooms, offices, nurseries, and kitchens. Use the medical grade filtration system to capture and reduce up to 99.9% of airborne particles as small as .3 microns, including dust, pollen, pet dander, pet hair, smoke, household odors, harmful gases like formaldehyde, ammonia, VOCs.
  • Bonus of 4 Optional Replacement Filters - Choose from 4 replacement filters based on your surrounding air, Pet Filter (pre-installed), Customized Blue Filter, Customized Green Filter, Yellow Odor Remover Filter.
Bestseller No. 8
Honeywell HPA300 HEPA, Extra-Large Room, Black/Air Purifier
  • EXTRA LARGE ROOM AIR PURIFIER – The Honeywell HPA300 HEPA Air Purifier helps to make the air you breathe cleaner. Recommended for extra-large rooms (465 square feet), it helps capture up to 99.97% of airborne particles as small as 0.3 microns.
  • HELPS REDUCE ALLERGENS & CERTAIN GERMS - This HEPA air purifier has 3 air cleaning levels + Turbo Clean. It helps capture particles like pet dander, pollen, dust and smoke. It reduces up to 99.9% of certain airborne viruses, bacteria and mold spores.
SaleBestseller No. 9
Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter
  • True HEPA filter captures 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns
  • Washable AOC Carbon Filter, made from activated carbon granulars for removal of household odors. Decibels 27.8 dB
Bestseller No. 10
Hathaspace Smart True HEPA Air Purifier 2.0 for Extra-Large Rooms with Medical Grade H13 HEPA Filter, 5-in-1 Home Air Cleaner for Allergies, Asthma, Pets, Odors, Smokers, 1500+ Sq Ft Coverage - HSP002
  • Medical Grade HEPA: Better than H11 HEPA, H13 HEPA filters 99.97% of particles down to 0.3 microns and 99.95% of particles between 0.3 – 0.1 microns. Our 5-in-1 filter system targets pollen, dust, pet dander, VOC’s, tobacco smoke, odors, and more. H13 HEPA is considered medical grade air filtration, the unit alone is not a medical device.
  • 1500+ Sq Ft Coverage: Perfect for extra-large rooms, our air purifier replaces 100% of the air in a 1500 sq ft space every hour. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, or living room.

Rabbit Air MinusA2 Ultra Quiet Hepa Air Purifier

RabbitAir MinusA2 Ultra Quiet HEPA Air Purifier - Stylish, Efficient and Energy Star (SPA-700A, White, Odor Remover)
  • Advanced HEPA filtration with six stages of purification and deodorization
  • 5 Year Warranty

The first choice for you to find an ideal air purifier with high quality is the Rabbit Air MinusA2. We believe that this product is reliable to purify the air in your room without affecting other people.

In addition, the design of this product is extremely advanced with a Hepa air filter for perfect deodorization. It also operates very quietly with low levels of noise. Therefore. It is convenient for users to use it at the working office or bedroom. It still supports you fresh air to work or relax effectively.

Furthermore, this product of Rabbit Air MinusA2 offers the touch light. It could help purify air during the night without wasting a plenty of power. Users could put it in the middle of the room. In case you need to save the space in your room, you could set it on the wall. Hence, you could adjust the fresh air specifications easily.

It is possible for users to connect this device through wifi conveniently. All in all, this product of Rabbit Air MinusA2 is very suitable for you to use for medium or big rooms.

Pros:

  • It operates quietly.
  • The Hepa filter is advanced.
  • It could help users save the power.
  • Users could control through wifi

Cons:

  • The price is not cheap.

Rabbit Air BioGS 2.0

Rabbit Air BioGS 2.0 Ultra Quiet HEPA Air Purifier (SPA-550A White)
  • The BioGS SPA-550A air purifier will filter all the air in a room up to 550 sq. ft. twice in an hour on the highest setting.
  • BioGS HEPA Filtration with 4 stages of purification and deodorization. The BioGS HEPA and Charcoal-Based Activated Carbon Filters will last up to three years, based on 12 hours daily operation. The Pre-Filter is washable.

Another product of Rabbit Air brand is the Rabbit Air BioGS 2.0 air purifier, which offers a low level of noise. It allows you to enjoy the fresh air in quiet.

In addition, this quiet air purifier provides the reliable hepa filters with 4 steps of air purification or purge. You also adjust the speed of purification, which is suitable for space. It is flexible for users to have a good sleep in case of setting it in their bedroom.

Furthermore, the Rabbit Air BioGS 2.0 product gives the fresh air in the office or bedroom thanks to high power. It has 2 options of design for users with the monitor to regulate the standard of air in your room and you may set it up as an automated system for saving power when sleeping. 

You could use this best hepa quiet air purifier for a long time without worrying about wasting power.

Pros:

  • It could operate easily.
  • It provides the great Hepa filter.
  • It saves power with automatic mode.
  • The filter is simple to vary.
  • It offers a long warranty.

Cons:

  • It is only suitable in a small room.

Alen BreatheSmart 45i Air Purifier

Alen BreatheSmart 45i, Dust, Mold, Odor, Espresso
  • B4-PURE FILTER: Recommended for dust, allergens, pollen, fur, pet dander, and odors.
  • SLEEK DESIGN: Fits perfectly in any space from small to large rooms.

We introduce the product of the Alen brand, which is ideal to use in a big room or office. You can use the Alen Breathesmart air purifier in the office, lounge, kitchen, bedroom or even the garden. 

With a true hepa filter, this product is useful to prevent the smoke, chemical smell or molds from your space easily.

In addition, its design of the Breathesmart is compact and has a tiny footprint. Therefore, it is flexible to use in any size of room you prefer.

It also provides the advanced technology of Whispermax for purifying quietly. You could use it with max speed without large noise. Hence, you will have a good sleep during the night.

It is also suitable to use in a child room thanks to child lock, so that it is convenient and keeps peace in mind to bring good sleep for youngsters.

Pros:

  • Its design is compact and portable.
  • It is suitable for use in large rooms.
  • It is great enough to handle the smoke, molds or heavy smell.
  • It provides the child lock for use in the child room.

Cons:

  • Its price is high.

TruSens DuPont Air Purifier

TruSens Air Purifier for Home | Filters Allergies, Pet Dander, Smoke, Odors, Germs, Bacteria | Removes 99.97% Dust, Mold, Pollen | True HEPA H13 Filter with UV-C Light Sanitizing Technology (Large)
  • CAPTURES AND DESTROYS POLLUTANTS: 360-degree DuPont filtration captures pollutants such as allergens, VOC gases and microscopic particles with our 4 levels of purification. Ultraviolet light destroys germs & viruses that can build up on the filter, reducing the re-circulation of germs.
  • SMARTER SENSING: Most traditional purifiers don't know the air quality in the room. TruSens does, and reacts. Our remote SensorPod will actively monitor the air quality of the room and take action. Placed across the room, SensorPod communicates back to the TruSens purifier so it can automatically adjust its fan speed. This way, you can be certain the entire room is benefiting from cleaner air.

Another product in this list is the Trusens DuPont Z-3000 hepa air purifier, which has an unique design as well as could be brilliant advantages. It is a well designed air splitter with 360 degree turning. Therefore, this product could clean the air quality in the room. 

Unlike the other above products, this product of the Trusens brand is easily adjusted for air quality by remote control.

Furthermore, this product responds well to air quality. That is the reason why it is always one of the best options of hepa air purifiers in many families or offices.

It also provides the automatic mode like other products, so that users have peace in mind to control the air quality in the room without caring about the facility. This product of the Trusens brand offers a reliable hepa filter to handle the bacteria or pollutants.

Moreover, its design is compact as well as portable enough for users to set it up in the limited space in the room or office. It also operates quietly and saves the power for you to use for a long time. 

Therefore, it is very suitable to use any place. If you would like to prevent the pollen or heavy smell as well as the pet allergens. However, it is not suitable to prevent the smoke or cooking smell.

Pros:

  • Its design is premium, compact and portable.
  • Users could control by touch as well as automatic mode.
  • It provides a premium hepa filter.
  • Users could control the air quality by remote control.

Cons:

  • It is not great to prevent the smoke or cooking smell.

InvisiClean Claro Air Purifier

InvisiClean Claro Air Purifier - 4 in 1 True HEPA, Ionizer, Carbon + UV-C Sanitizer - Air Purifier for Allergies & Pets, Home, Large Rooms, Smokers, Dust, Mold, Allergens, Odor Elimination - IC-4524
  • High-Performance Air Filtration - Easy to replace medical grade H13 true HEPA 99.97% filter and activated carbon pre-filter eliminates common allergy triggers including dust mites, pollen, and pet dander as well as cooking and household odors. Filter included and replacement filters are available on Amazon.
  • Designed For Large Rooms & Saving Energy - Powerful low EMF radiation DC motor with four speeds and delivers more than DOUBLE the air output using up to 85% LESS electricity than other air purifiers. Lowest setting will use less than 50 cents a month in electricity. Covers 1,500 sq ft (1 air change per hour) and 375 sq ft (4 air changes per hour). CADR rated at 200CFM / 340m³/h (AHAM standard).

If your room is large and would like to choose the quietest hepa air purifier which saves power. A lot of people could have a peace of mind to sleep at night because this product could prevent the pollutants as well as the noise. 

Therefore, users could control this product easily by automatic mode and remote control.

In addition, the InvisiClean Claro air purifier has a compact design. It is flexible to set up in any size of room or office. Users can control the time to purify the air. This product has 4 level speed, so that users could purify the air quality for a short time.

Furthermore, the InvisiClean Claro air purifier operates quietly. The monitor is premium to handle the pollutant smell or poor air quality. This touch display control will support you to manage the humidity as well as temperature in your room or office. Therefore, you do not worry about the outside weather. The automatic mode will help you adjust the speed and save the power for a long time.

However, it is not suitable for users to purify the smoke or cooking smell.

In general, it is worth investing in this quietest hepa air purifier of the InvisiClean brand.

Pros:

  • It provides the great hepa filter.
  • It is suitable for a large room or office.
  • The touch monitor with automatic mode will help you purify air quality for a long time and save power.

Cons:

  • It is not perfect to handle the smoke or heavy cooking smell.
  • The price is high.

Okaysou AirMax8L Air Purifier

Okaysou AirMax8L Air Purifiers with Ultra-Duo 2 Filters, Medical Grade H13 HEPA for Home Pets Smokers, Remove 99.97% Smoke Dust Pollen VOCs for Large Room, Bedroom, Up to 800 Sq. Ft
  • Medical Grade ULTRA-DUO Filtration System – Okaysou AirMax8L, a multi-use air purifier, odor eliminator, air deodorizer, captures 99.97% of air pollutants like dust, pollen, smoke, pet dander and hair, household odors as small as 0.25 microns; also safely breaks down various harmful gases, such as formaldehyde, ammonia, benzene and VOCs that other 3-stage filter can’t do.
  • Premium Features - Advanced turbine motor with 45 vanes, creative internal structure and larger air inlet area (14.17 x 9.52 inches) work together to take in more air and effectively remove pet hair, stubborn odors, smoke and wild fire in your home, helps to relieve your unpleasant symptoms such as runny nose, congestion, shortness of breath and sneezing. Bonus features including child-lock, sleep mode, filter replacement indicator plus auto shut-off protection.

If in your house or bedroom, air pollution is a big problem that could affect your health or sleep, the Okaysou AirMax8L hepa air purifier is also a great solution for you to make the air cleaner.

It creates the natural air in your room, so that it is healthy enough for you to have a good sleep. Besides, this model of Okaysou operates quietly with low level of noise. Hence, it helps you have a good sleep.

This product also offers a baby lock. Therefore, users could support the fresh air in the children room. It also includes a Duo filter which is greatly purified by activated carbon. Hence, users do not worry about smoke, pollen or pet hair…

Moreover,  its design is compact and portable with premium technology. It is flexible to set up in any kind of room.

Pros:

  • Its design is compact and premium.
  • It provides a great hepa filter.
  • It offers children lock and automatic mode.
  • It could handle the smoke, pet hair or pollen easily.

Cons:

  • The flow of air is not high.

Renpho AP001 Air Purifier

RENPHO Air Purifier for Home Large Room Allergies and Pets Hair, H13 HEPA Filter Air Purifier for Large Room, Filters Bacteria, Pollen, Smoke, Dust, Pet Dander, Eliminates Germs, Mold, Odors, No Ozone
  • 5 Stage Filtration System: Pre-Filter (Washable), Charcoal Filter, Activated Carbon Filter, Antibacterial Filter, TRUE HEPA Filter. Effectively eliminates 99.97% airborne pollutants like allergens odors pet dander dust smoke pollen and particles as small as 0.3 microns. With a CADR rate of 135 CFM (230 m³/h), it circulates air 3 times per hour in rooms up to 301 sq.ft (28 m²).
  • Smart Air Quality Monitor: With a built-in smart air quality sensor, set the air purifier to auto mode, it can detect air quality at every moment, automatically change colors and adjust fan speeds based on the air quality it senses. (No remote control)

We believe that this product of Renpho AP001 hepa air purifier is an ideal to set up in a child room. It prevents the allergens from children’s health. Besides that, it provides the sleep mode as well as operates quietly in order to support children with good sleep during the night.

Furthermore, this quiet air purifier of the Renpho brand works well with a system of filtration as well as reliable hepa filters. Therefore, a lot of pollutant smell, smook or pollen, dust could be purified fastly.

This model is also very convenient to replace the private filter.

Moreover, the air monitor is brilliant. It could purify the air quality in every time you need it. Users also adjust the speed of the fan from the change of colour monitor automatically. However, it does not support the remote control, so that you have to handle by hand.

Pros:

  • It operates quietly.
  • It is suitable for a children’s room.
  • The filtration is careful with 4 steps to offer the fresh air.
  • The automatic mode is available.
  • The price is reasonable.

Cons:

  • If you set it up in low mode, it does not save power.

Germ Guardian Air Purifier

Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pollen, Smoke, Dust Pet Dander, Mold Odors, Quiet 22 inch 4-in-1 Air Purifier for Home AC4825E
  • 4-in-1 air purifier for home: True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • Kills germs: UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds

We highly recommend the Germ Guardian hepa air purifier, which is ideal to handle the allergies, smoke, virus and so on. It could make sure that the air in your room is fresh and great quality.

It features the advanced hepa filter which could decrease nearly most harmful air, smell or dust easily.

In addition, this product of Germ Guardian brand design 3 levels of fan speed. Therefore, users could suitably adjust in your room or office.

This product operates quietly. You could use it in lowest speed mode, it brings you good sleep gently and peacefully. In case you use it at max fan speed, it will be great for a large room.

Moreover, The filter is also replaced at a reasonable price and you could use it for a long time.

Pros:

  • Its design is compact and portable.
  • Its power is great for using it for a long time.
  • It offers an affordable price.
  • It could handle allergies, smoke, virus and so on.

Cons:

  • It is not suitable for use in a child room.

Dyson Pure Cool Air Purifier

Dyson Pure Cool, TP01 HEPA Air Purifier & Fan, For Large Rooms, Removes Allergens, Pollutants, Dust, Mold, VOCs, White/Silver
  • Captures: HEPA filter removes 99.97 percent of allergens and pollutants as small as 0.3 microns including pollen, dust, mold spores, bacteria and pet dander
  • Dyson technology helps create a cleaner, healthier home - Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.

It would be irresponsible to ignore the product of the Dyson brand, which is extremely popular on the market. This hepa air purifier is great to purify the air in any size of room.

In addition, this product could clean nearly all of allergens or air pollutants, heavy smoke and bacteria. It brings the fresh air in your room thanks to the true hepa filter. It also captures household smell, which seems to be hard to remove in your kitchen. 

Furthermore, the Dyson Pure Cool air purifier operates quietly with advanced technology of Air Multiplier. You will have a good sleep with quiet operation at max speed of this product of Dyson brand.

Moreover, this product of Dyson brand offers a display monitor with sleeping timer, automatic on or off and air speed setting for users to regulate conveniently.

Pros:

  • It provides the true hepa filter.
  • Its design is compact, dual and versatile to line up in any size of room.
  • It cleans nearly all allergens and bacteria.
  • It operates quietly with advanced Air Multiplier technology.

Cons:

  • The price is not cheap.

Coway AP-1512HH Mighty Air Purifier

Sale
Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode
  • Coway Mighty (AP-1512HH) is designed to accommodate room sizes up to 361 sq.ft (CADR: Dust 246 / Pollen 240 / Smoke 233 cb. ft.).
  • 4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) captures and reduces up to 99.97% of particles 0.3 microns in the air, including pollen, pollutants and other allergens. It also reduces volatile organic compounds and reduces odor.

Another product in this list is a premium product of Coway brand.It integrates with a complicated hepa air purifier. This product could operate quietly, in order that it’s suitable to use in the office or bedroom.

In addition, this air purifier offers 4 steps to wash the air. The primary feature is prefilter, which purifies the oversize specks. Secondly could be a deodorization filter. Next could be a hepa filter. The last is significant ion. Therefore, this product could purify nearly all pollutants such as pollen, allergens, heavy smell, bacteria.

Furthermore, this model of the Coway AP-1512HH Mighty air purifier offers a light indicator in the front side. Therefore, it allows you to know the time to replace the filter.

Moreover, this product also offers the automatic mode for users to control the suitable fan speed, so that it will help you maintain the fresh air quality in your room.

Pros:

  • Its design is advanced with a premium hepa air purifier.
  • It provides 4 stages to purify the air quality.
  • It offers the automatic mode to adjust the fan speed.
  • It provides a light indicator to know when to replace the filter.

Cons:

  • It sometimes is poor to purify the heavy smell.

Hamilton Beach TrueAir Air Purifier

Hamilton Beach TrueAir Air Purifier with Permanent HEPA Filter for Home or Office for Allergies and Pets, Whisper Quiet, 160 sq ft, White
  • High Performance Hepa Grade Filter: Captures 99% of Pet Dander, Dust, Dust Mites, Pollen, and Mold / Mildew Spores As Small as 3 Microns From the Air
  • Easy to Clean: Allergen Reducing Air Purifier Has a Permanent Hepa-Grade Filter That Easily Vacuums Clean

With an air purifier, we can not miss the product of the Hamilton Beach brand. This is the TrueAir air purifier. It is considered as one of the quietest hepa air purifiers to help the clean air in your room or office. 

Furthermore, it features the true hepa filter. Hence, it is easy for users to purify nearly most pollutant air such as pet hair, pollen, mold as well as dust mites. It still is replaced with reasonable money.

Additionally, the Hamilton Beach TrueAir air purifier operates quietly with 3 levels of speed. Users still have a good sleep as well as work peacefully.

Moreover, it has a compact and premium design, so that it is an ideal product to set up in the office or house, but it is only suitable in small spaces. You could put it in horizontal or vertical. It could work quietly and smoothly at max speed.

One more advantage is that users could clean it easily and fastly.

Pros:

  • It provides a hepa filter for handling a lot of pollutants.
  • It is cheap money for users to replace the filter.
  • It is flexible to set up vertically or horizontal.
  • The price is affordable.

Cons:

  • It is only suitable in small spaces.

Pure Enrichment PureZone Air Purifier

Pure Enrichment PureZone Air Purifier - 3 Stage Filtration Cleans 99.97% of Air Particles with True HEPA Filter + UV-C Sanitizer, Relieves Smoke, Dust, and Helps Alleviate Allergies
  • 3-STAGE AIR PURIFICATION: Clean and sanitize your air from 99.97% of dust, pollen, pet dander, smoke, and household odors. Stage 1: Pre-filter; Stage 2: Activated carbon filter; Stage 3: True HEPA filter.
  • BUILT-IN UV-C LIGHT: Adds a deeper level of air sanitation by destroying illness-causing microorganisms with up to 98.3% effectiveness

It is necessary to mention the Pure Enrichment Purezone air purifier, which brings you fresh and high air quality. It helps you have a good sleep without bacteria and allergies.

Besides that, it also provides the true hepa filter for purifying nearly most pollen, mold, pet hair as well as smoke and so on. It integrated the light in the front side. It offers turn on or off automatically. As the reason why it is safe for you to use in your room with fresh air.

Moreover, it is a compact design and easy to set up as well as it works quietly thanks to the whisper quiet feature. Hence you may have a decent sleep in the dead of night.

In general, this product is suitable for small or medium room or office. This quiet hepa air purifier also has a good price and has a lot of benefits for you.

Pros:

  • Its design is compact and portable.
  • It provides the true hepa filter for purifying nearly most pollutants.
  • The filter could be replaced at a cheap cost.
  • It is easy to set up.

Cons:

  • It is only suitable for small to medium space.

Winix 5300-2 Air Purifier

We believe that it is worth choosing this quiet hepa air purifier. It offers a great and solid design, so that you could keep peace in mind to set it up in any places in your room.

Moreover, the true hepa filter of this product could purify nearly most pollutants such as allergens, pollen, pet hair or smoke. As a result, you will have a good sleep and peaceful work. This product offers 3 steps of purifying process to adjust the fan speed with some modes like low, medium, high or sleep.

It could operate quietly and bring fresh air thanks to advanced technology. Therefore, it supports your sleep better and comfortable during the night. This model of the Winix brand has automatic mode for users to adjust the fan speed to purify the air, which is suitable in your room. 

Furthermore, it also supports a light in sleep mode that will help you sleep comfortably and quietly. It also helps you know the time to replace the filter. Especially, it is flexible to control so that users do not need the remote control to adjust the speed.

In addition, it has an indicator to let you know when the filter needs to be replaced. 

In general, the Winix 5300 is one of the quietest hepa air purifiers to help you room cleaner and peaceful. We believe that it is worth considering to buy on the market with a good price.

Pros:

  • It is suitable for a large room.
  • The true hepa filter purifies nearly most pollutants.
  • It could work quietly.
  • The price is good.

Cons:

  • It is not too good to set up at max speed.
  • The timer might be not perfect.

Levoit Air Purifier

LEVOIT Air Purifiers for Home Allergies and Pets Hair, H13 True HEPA Air Purifier Filter, Quiet Filtration System in Bedroom, Removes Wildfire Smoke Odor Dust Mold, Night Light & Timer, Vista 200
  • Designed in California: 100% ozone free, does not use UV or ions which produce trace amounts of measurable ozone, a harmful air pollutant and lung irritant. Enjoy fresh air that’s completely natural and healthy to breathe
  • Save on Energy Costs: Thanks to the advanced brushless motor, the air purifier consumes as little as 0. 9W of electricity. Running this air purifier 24 hours a day for an entire year can cost as little as $6—up to 30% less than other air purifiers

We highly introduce the product of the Levoit brand. This product is considered as an ideal model for tiny as well as medium space. It is a smart hepa air purifier to make the air cleaner.

Moreover, this product offers 3 steps filtering such as pre filter, the true hepa filter as well as ions filter. Therefore, it purifies nearly most allergies, bacterias, pet hair, or other pollutants.

In addition, you may have an interest in this product because it’ll save power rather than other products at the identical price. It could operate continuously for a protracted time and quietly in low sound level. It saves plenty of power. Users also replace the filter conveniently with an inexpensive cost.

Moreover, you also adjust the speed mode of this hepa air purifier and the timer mode for you to keep peaceful when sleeping during the night. In case there are children in your room, this product is also perfect for you thanks to a light indicator at night, which could turn on or off automatically.

Pros:

  • It is an ideal model for small or medium room areas.
  • It will purify most pollutants thanks to the true hepa filter.
  • It can save power when operating.
  • It has a good price.
  • It is suitable to set up in a child room.

Cons:

  • It doesn’t provide the massive airflow for use in a big room.
  • The noise can happen when operating at max speed.

Blueair HealthProtect 7470i Smart Air Purifier

Blueair HealthProtect 7470i Smart Air Purifier for Home, Virus, Bacteria, Dust, and Allergies with HEPASilent Ultra Technology for Bedroom, Medium Rooms​ ​
  • Blueair’s most advanced air purifiers; Only HealthProtect air purifiers provide 24/7 protection against viruses and bacteria with GermShield technology
  • Third-party verified for medium rooms; Completely filters air in large bedroom or living room in about 12 min (5x an hour at 418 square feet) on high​

We can not miss the product of the Blueair brand. This 

product brings the fresh air and operates quietly thanks to a true hepa filter. The Blueair 7470i is sensible to figure quietly so as to purify most air pollutants like allergens, pet hair, and smoke bacteria.

In addition, the Blueair 7470i has a modern and premium design. Therefore, it is suitable to set up in a large space. It is also easy to use it thanks to a touch display. You also control it from the remote.

It supports the features to spread the fresh air in every direction in your room. You also replace the filter conveniently when you feel it is necessary with a low price. Especially, it provides some brilliant features such as bluetooth or you could adjust on the Blueair app on the smartphone.

Pros:

  • Its design is modern and advanced.
  • The true hepa filter supports purification of most pollutants.
  • It is suitable to place in an exceedingly large space.

Cons:

  • It might sound at max fan speed.

Buying Guide To Choose The Quietest Hepa Air Purifier

Nowadays, we all know that there are plenty of individuals who spend most of their time inside due to the air pollutant. However, the air pollutants from pollen, pet hair, allergies, or bacteria will make the harm to users. Therefore, choosing the quietest hepa air purifier is extremely important to increase the indoor air quality. Users could see that all hepa air purifiers on the market are various about features, sizes, functions and price. As the result, we suggest you some below guidelines to consider the suitable one for you.

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Level of Noise

It is considered as the most significant aspect for users to choose the quietest hepa air purifier. Users might determine that the hepa air purifier could be quiet enough to use in the room or not. The higher fan speed is, the bigger the noise level.

We know that users would love to possess a decent sleep as well as a private space in your room. Therefore, the quietest hepa air purifier is critical to support the peace in your room without affecting other surrounded neighbourhoods all day. That is the reason why users have to test carefully the level of noise when buying the appropriate one. Normally, the level of noise  around 25 dB is considered as the quietest hepa air purifiers. If it is more than 35 dB, it could make noise that affects others.

You also need to check the fan speed adjustment of the product. You will be able to control the noise of the air purifiers by adjusting the fan speed.

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Compact And Flexibility

It is one of the most important aspects to choose the quiet hepa air purifier. We understand that the large air purifier might clean the air in large spaces. However, there are a lot of products on the market, which are compact and portable, and could purify the air in a large space. You also consider the area of your room. If the space in your room is limited, the compact hepa air purifier might be more suitable. It does not take too much space in your room.

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Automatic Mode

The product with automatic mode could be dearer than other air purifiers. The automated mode might support you control conveniently and know the time to switch the filter, which purifies the air quality. This mode also helps adjust the speed of the fan which is suitable for the air quality in your room. Moreover, it also saves power and amplitude is controlled to purify the air and doesn’t increase the fan speed.

Sleep Mode

If you would like to buy a quiet hepa air purifier for a child room, who needs the peaceful sleep, the sleep mode of the product is one of the careful considerations you should pay much attention to. The hepa air purifiers which integrate the sleep mode will help you have a peaceful sleep after a hard working day. This feature offers the light filter for deep sleep without noise and pollutants.

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Price

We believe that buying the hepa air purifier could not be a big preoccupation with finance. Most of the quiet hepa air purifiers in this list are not too expensive for users to buy. The products are in various price ranges for you to choose. Therefore, you should choose the best one for yourself with great features and reasonable price.

Performance

It is also necessary to choose the hepa air purifier which will save power and energy. You will not care about wasting electricity although the hepa air purifier operates all day to clean the air quality. Before choosing the quiet hepa air purifier for yourself, it is important for you to consider this aspect.

Conclusion

Buying the quietest hepa air purifier is vital for home or office, especially, it’s essential for kid rooms. Therefore, most products during this list are ideal with great hepa filter features to purify the air within the room. We understand your concern about choosing the acceptable one for yourself, we’d prefer to give our suggestion top 5 the quietest hepa air purifier below.

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