We have to deal with dust, smoke, and polluted air when we commute to work and back; so, when we come back 
home, we expect some relief from the pollutants that clog our lungs. Sadly, homes aren’t safe havens from pollutants either – dust, mites, cleaning products, pollen and off-gassing from furniture make the air quality at home quite poor. So, what’s the solution? A good air-purifier, you’d say. Air purifiers do help – they filter out a majority of home pollutants and allow you to sleep peacefully; however, sleeping peacefully may not be as easy as it sounds because some of these air purifiers emit an annoying sound when kept in their high settings. So, it’s important to find noiseless air purifiers that can help you breathe better without humming or buzzing.
Read our latest guide about bissell air purifiers.
Today’s technology offers us a plethora of choices in quiet air purifiers – it’s up to us, the consumer, to make an informed choice and select a quiet air purifier that works best for our living conditions. Read on to see why we’re emphasizing on quiet air purifiers, what features to look for before buying, what types of air purifiers are available in the market and how to select from among them and a few commonly asked questions on quiet air purifiers. Following this is our carefully curated list of top quiet air purifiers in the market.
Read our complete guide about the best levoit air purifiers.
Why do we need quiet air purifiers?
We think of our homes as sanctuaries when compared to the outdoors. But did you know that the air in your house 
can be as polluted or more than the air outside? Homes typically have a closed design with no avenue for air circulation; so, stale air keeps circulating and getting polluted. Factors like allergens from cleaning products, kitchen smoke, dust, pet dander and mold can pollute the air in your house much more than you ever thought.
Air purifiers seem a simple solution, however, the noise emitted by most air purifiers seem to make the solution worse than the problem. Ranging from a low buzz to an annoying hum, the noise levels of air purifiers vary across brands and can make it difficult for you to sleep or work. The noise is caused by the HEPA filters and can range from 35dB when set to their least speed to 70dB at their highest settings. For a comparison, this would range anywhere between whispered conversation to the sound made by a vacuum cleaner. Can you imagine your baby’s nursery with this kind of noise, especially when the child’s sleeping? WHO recommends a maximum noise level of 35-40dB in residences to facilitate good sleep. Silent air purifiers have noise levels between 15 and 25dB. This is why we need noiseless air purifiers that silently do their work of keeping the air at home clean without even reminding us of their presence.
Types of quiet air purifiers
Air Purifiers are classified according to the technology that filters or cleanses indoor air. Accordingly, we have –
HEPA filter purifiers – High Efficiency Particulate Air (HEPA) filters meet industry standards for filtering out even the minutest of particles. The filters have to removed and cleaned every month for best results. This type of filter helps to trap 99.7% of particles bigger than 0.2 microns.
Activated carbon filters – These filters have high levels of absorbency and chemical bonding. These are especially useful in homes that need protection from smoke, chemical fumes released by polish and furniture and odors – when you have people or children who are asthmatic or allergic to strong fumes, these filters are recommended.
Ultraviolet Air Purifiers – Modelled on the lines of UV filters that are used in hospitals, Ultraviolet filters help in 
eliminating germs and bacteria in the air around you. These lights are normally used along with other types of purifying filters since they do not remove dust particles from the air.
Ionizing air purifiers – These purifiers produce ions that are charged to attract floating air particles. When the ions come in contact with such particles, they charge the particles and attach them to surfaces such as walls so that they no longer float about.
Ozone purifiers – Just like Ionizing purifiers, Ozone purifiers emit ozone particles that are said to react with suspended particles in the air and remove them. These are however, not recommended in homes with asthma patients since ozone can trigger wheezing.
Central or Whole House Air Purifiers – These are normally designed to be a part of your HVAC system through filter-based, duct-based on individual units and work quietly along with your furnace and air-conditioner system. Though expensive, these are well-suited for households that cannot manage regular maintenance.
Features of best quiet air purifiers
What are the features common to the best and quietest air purifiers?
Purification technology – does the air purifier use true HEPA filter, pre-filter, odor filter or any other technology to purify air? Top air purifiers can effectively filter out dust, pollen, smoke, odors, and even harmful micro-organisms. Check out the kind of filter used in the air purifier and how many layers of filtering are provided. Some purifiers can be a combination of different types of filters.
Coverage – Air purifiers are designed to suit specific places like bedrooms, nurseries, or office rooms. So, before you buy an air purifier, check if it will suit the size of your room. Some purifiers offer vast coverage while others are 
for small rooms.
Ease of maintenance – Some air-purifiers have pre-filters that are permanent while there are other filters that require cleaning and changing at regular intervals. It’s important to check out these cleaning requirements before using the filter because when the filter is not cleaned regularly, the purifier is of no use. Some air purifiers have indicators that warn us when filters have to be changed.
Noise Level – Among the most important features of quiet air purifiers, the noise emitted by the purifier should be low and bearable. Extremely quiet air purifiers have a noise level between 15 and 25dB – this is ideal especially when we use the air purifier at night or in the nursery. The noise level should suit the room for which the air purifier is intended; larger rooms can allow purifiers with a higher decibel level since it won’t be as loud as in a small room.
Design – Innovation has brought about plenty of extras in air purifiers – some have sensors to indicate how clean the air is, others have timers or controllable speeds, there are remote controls for the purifier and some purifiers have maintenance alerts. Checking out these extras before buying your air purifier will help you decide on a model for your specific needs.
FAQs
Do I really need a quiet air purifier?
Indoor air, with the restrictions of limited circulation, tends to get contaminated by dust, household smoke, fumes from cleaning chemicals and pet pander. While we cannot do much about outdoor air pollution, it’s in our hands to keep the air quality at home under control with an air purifier – a quiet air purifier ensures our peace of mind by keeping things silent.
Are all air purifiers loud?
When air purifiers first came to the market, there were a few models that were quite loud and hence unsuitable for small households. Nowadays, advancement in technology has resulted in much quieter air purifier models that work in the background unobtrusively, never disturbing us at all. Check out the decibel level mentioned by the manufacturer before you buy your air purifier.
How do I select a quiet air purifier for my household?
Decide on a model based on the size of your household and the room where you want to place the purifier. Secondly, what do you want your purifier to achieve; if you have asthma patients or people allergic to pollen, get a model that can help you with both. Finally, check out the decibel level of the purifier at its highest settings before selecting a model.
What is acceptable noise level for an air purifier?
Normally, at its lowest fan settings, an air purifier has a noise level of 30-35 dB which is extremely silent. The higher range of the air purifier can be between 40 and 50 dB depending on the size of the room. When the room is bigger, higher ranges tend to get dissipated; still, it’s ideal to maintain a range of less than 50 dB.
Top 15 Best Quiet Air Purifiers in 2020
Here is our list of select picks among top quiet air purifiers.
| Picture | Name | Features | Price | Rating |
|---|---|---|---|---|
| Picture | Name | Features | Price | Rating |
 |
1. RabbitAir Ultra-quiet HEPA Air Purifier |
Room coverage up to 815 sq. ft | $$$ | 4.8 |
 |
2. Alen BreatheSmart FLEX Air Purifier |
High speed purification | $$$ | 4.7 |
 |
3. Dyson Pure Cool Air Purifier and Fan |
Two layers of filters | $$$ | 4.7 |
 |
4. RabbitAir BioGS 2.0 HEPA Air Purifier |
Very silent | $$$ | 4.6 |
 |
5. LEVOIT LV-H133 Air Purifier for Homes |
2-year warranty | $$$ | 4.6 |
 |
6. Fellowes 9286201 AeraMax290 Air Purifier |
Grip handle | $$$ | 4.5 |
 |
7. TruSense Air Purifier |
LED display with indicator of air quality | $$$ | 4.5 |
 |
8. Hathaspace Smart True HEPA Air Purifier |
2-year warranty | $$$ | 4.4 |
 |
9. Honeywell QuietClean Oscillating Air Purifier |
Three levels of filtering | $$$ | 4.3 |
 |
10. Vremi Large Room Air Purifier |
Run time of 180 days for filter | $$ | 4.3 |
 |
11. GermGuardian True HEPA Air Purifier AC4825W2PK |
Ultra-quiet functioning | $$$ | 4.2 |
 |
12. Levoit LV-H132 Air Purifier |
Small size – easy to fit in | $$ | 4.1 |
 |
13. HomeLabs Air Purifier |
Child-lock feature | $$ | 4.0 |
 |
14. BISSELL MyAir Purifier |
Useful in homes with pets | $$ | 4.0 |
 |
15. Hamilton Beach TrueAir Purifier |
Can be positioned vertically or horizontally | $$ | 3.9 |
1. RabbitAir Ultra-quiet HEPA Air Purifier
Artistic, advanced, adaptable filtering 
It’s a light strip, it’s a piece of art, it’s also one of the best air purifiers in the market, especially suited for large rooms. The RabbitAir Ultra-quiet Air Purifier has advanced HEPA filtration technology with six layers that provide deodorization and purification and can cover an area of up to 700 sq. ft; the model also has a bigger variant that can cover 815 sq. ft.
Purification technology
With a pre-filter that removes large dust particles, a medium filter that traps smaller particles like mold, pet dander and pollen, a BIOGS HEPA filter that captures even microorganisms, a customized filter option that allows you to select from germ defense, odor filter, pet allergy or toxin removal, an activated carbon filter that attracts harmful fumes and an ionizer that emits negative ions to charge floating particles, the RabbitAir offers six protective filters within its unit to purify your household air.
Coverage
The purifier is available in two variants – the regular one services areas of up to 700 sq. ft while the bigger variant can be used for rooms measuring up to 815 sq. ft.
Ease of maintenance
Just hang up the purifier on your wall and customize the panel to display a design of your choice. The panel also has a light strip that dims itself at night. The purifier has smart technology to detect the quality of air and adjust its fan speed accordingly. The filters are removable and can be cleaned to enhance the unit’s life.
Noise Level
The RabbitAir Ultra quiet has a progressive BLDC motor that operates at five speeds with the lowest having a noise level of 20.8dB and the highest speed has a range of 45.6dB for the SPA-700A and 51.3dB for SPA-780A/N. Considering the size of the room it can cover, this noise range is well within the quiet limit and the unit will not disrupt your daily work.
Design
This air purifier has a convenient wall mounting model that can display artwork and that has a light sensor that emits soft blue light which gets dimmed at night. The unit comes with a remote control and has filters that last a minimum of two years. The air purifier has an energy efficient design with an extremely low operating cost.
Highlights
- Six levels of filtering
- Customizable filter to suit your needs
- Customizable front panel to display artwork
- Energy efficient
- 5-year warranty
- Smart detecting technology to assess air quality and set fan speed
2. Alen BreatheSmart FLEX Air Purifier
Intuitive controls, incredible power
When you have large rooms and are seeking an air purifier that can help you purify air in such rooms as well as provide relief to allergy-causing factors, the Alen BreatheSmart FLEX Air Purifier is your best option. Designed to cover an area of up to 700 sq. ft at its highest speed, this air purifier is a fast worker and has the added bonus of designer panels to make your space look good even as it’s getting purified.
Purification technology
The Alen BreatheSmart FLEX air purifier offers customers the flexibility of filter selection based on their specific needs. Accordingly, you have four HEPA air filters with different purifying options. All four however, are excellent in eliminating dust and allergens. So, you have the HEPA Pure for allergy relief, HEPA fresh for relief from odor, HEPA silver for overall protection and additional relief from mold, germs and asthma, and HEPA odorcell for odor relief and pet dander.
Coverage
The purifier covers an area of 700 sq. ft at its highest fan speed. This is ideal for living rooms, large nurseries and home-offices.
Ease of maintenance
The air purifier has a slim profile with customizable panels that match your décor. With easy-to-change filters and perceptive controls, this air purifier is easy to maintain and lasts for long. The device has a handle for easy portability, four fan speeds, filter-change indicator and a power/ sleep mode.
Noise Level
Noise levels range from 39dB at its slowest speed to 55 dB at its maximum. This noise range is acceptable for large rooms; further, the purifier is designed with a WhisperMax technology that emits a soothing pink noise frequency – this is said to help with sleep.
Design
With a sleek profile and customizable panels to match the color of your interiors, the Alen BreatheSmart FLEX is a smart addition to your living room, office or bedroom. The unit is lightweight and comes with a handle to make it easy to lift. Made by a brand that’s fully into air purifiers, this model offers a smart purifying solution to households with large rooms.
Highlights
- Covers an area of up to 700 sq. ft.
- Available in a wide range of colors with customizable panels
- Four filter types for different needs
- Power-saving purifier
- High speed purification
3. Dyson Pure Cool Air Purifier and Fan
Dynamic combo of a tower fan and a purifier
Here’s an air purifier that not only cleanses the air in your home, but also facilitates its circulation – so, this product also removes staleness of indoor air. The Dyson Pure Cool Air Purifier and Fan is a tower fan that promotes air circulation, keeps your room cool and effectively purifies air by trapping even the minutest of particulates.
Purification technology
The purifier works with a vacuum-sealed glass HEPA filter that removes 99.97% of allergens in your room – this includes pollen, pet dander, dust and mold. Apart from the HEPA filter, the purifier also has a layer of activated carbon to filter out strong odors and fumes.
Coverage
The Dyson Pure Cool purifies and circulates 77 gallons of fresh air per second and can easily cover an entire room. It’s best suited for rooms of between 200 and 250 sq. ft.
Ease of maintenance
Despite its multi-purpose functionality, this air purifier has a simple operating structure with versatile features. It comes with a handy remote and can also be operated through the Dyson app on your smartphone. The fan has ten speed settings that you can adjust depending on your room temperature and it oscillates to circulate air throughout the room. The device has filters that can be changed after constant usage for a full year.
Noise Level
The air purifier has been awarded the quiet mark accreditation for its noiseless performance.
Design
The Dyson Pure Cool air purifier has a sleek and simple design with a fan that oscillates for up to 350 degrees while purifying indoor air quality. It detects and traps even the minutest of particulates that can pollute your household. It has a remote control, an app, ten speed settings for the fan and night-time mode with dimmed functioning.
Highlights
- Fan combined with purifier
- Remote control and app maneuvering
- Quiet mark accreditation
- Two layers of filters
- Promotes air circulation
4. RabbitAir BioGS 2.0 HEPA Air Purifier
Ultimately quiet and very effective
With a smart and simple design, the RabbitAir Biogs 2.0 HEPA Air Purifier is a major asset to your living room, bedroom, nursery or office space. While you go about your daily routine, this air purifier works efficiently and noiselessly in the background without disturbing you in any way and yet, purifying thoroughly.
Purification technology
The purifier uses a true HEPA filter made of a unique fiber material that helps trap with 99.97% efficiency particles of up to 0.3 microns in size – this includes dust mites, mold, microorganisms, pollen and pet dander. The machine has four layers of filtering with a pre-filter, an activated carbon charcoal filter, a trademark BioGS HEPA filter and a negative ions filter.
Coverage
The RabbitAir BioGS 2.0 HEPA Air Purifier has two variants – the first can cover a room size of 550 sq. ft while the other can purify and provide fresh air to a room of size 625 sq. ft. This product helps produce two air changes per hour.
Ease of maintenance
The product comes with a remote control and a product manual for easy installation. The HEPA and carbon filter have a life span of three years while the prefilter can be easily removed and cleaned.
Noise Level
With noise levels ranging from 22.8 to 48.6 dB for the 550 sq. ft variant and 22.8 to 50.4 dB for the 625 sq. ft model, this air purifier is extremely silent. In its lowest speed, the machine is completely silent, and you don’t have to worry about any disturbance as you sleep when you’re using this air purifier.
Design
A sleek, smart design makes the RabbitAir BioGS an attractive addition to your room. The purifier comes with a remote and consumes very little power. The lights on the interface dim when the unit is not in use for long; so, you don’t have to worry about the lights interfering with your sleep. The purifier has a childproof feature in the front panel and a filter life indicator.
Highlights
- Very silent
- Filter life indicator
- Uses minimum power
- Four layers of filtering
- Covers large rooms
5. LEVOIT LV-H133 Air Purifier for Homes
A perceptive air purifier for large rooms
The Levoit LV-H133 Air purifier has three fan speeds; yet, you are saved the trouble of deciding or tweaking fan speeds because the unit has a smart auto mode that determines the level of pollutants in indoor air and adjusts its speed accordingly. This smart tower purifier can be used for large rooms and is incredibly quiet and efficient.
Purification technology
The Levoit LV-H133 has three effective filters – a pre-filter, a true HEPA filter and an activated carbon filter. Together, these filters help eliminate even the minutest of particulates like pollen, pet dander, smoke, odor, mold, spores and dust of up to 0.3 micron.
Coverage
The purifier covers an area of 881 sq. ft in 30 minutes and 538 sq. ft in 18 minutes. So, if you’re looking for an air purifier for large rooms like your living room or office, this could be your best choice.
Ease of maintenance
The LV-H133 is easy to maintain with its inbuilt dust sensors that can monitor the fan speeds according to the quality of air in your house. You can switch off the LED display when you don’t need the light. The purifier also has an indicator that warns you when the filters have to be changed.
Noise Level
With a noise level ranging from 25dB at its lowest settings to a maximum of 54dB, this air purifier is extremely quiet when placed in a large room.
Design
With a cylindrical design and an LED touch screen monitor, the air purifier looks smart and compact in any room. The LED monitor offers choices to manage timer settings and the LED display.
Highlights
- 2-year warranty
- Indicator for filter change
- Vast coverage
- Inbuilt dust sensors to manage settings
6. Fellowes 9286201 AeraMax290 Air Purifier
Fight flus and microbes while you breathe in fresh air
Best suited for large rooms and small studio apartments, the Fellowes 9286201 AeraMax290 Air Purifier offers four layers of filtering to remove strong odor, cigarette smoke, germs, allergens, dust mites and spores. This smart machine can automatically detect low quality in indoor air and adjust its functioning accordingly.
Purification technology
Air purification is executed through four levels of filtering – a carbon filter first removes strong odors and smoke, the True HEPA filter eliminates microbes, minute dust particles and allergens, the special AeraSafe filter provides protection against flu-causing virus and bacteria while the PlasmaTrue ionizer offers an additional layer of protection against all remaining pollutants.
Coverage
The Fellowes AeraMax Air Purifier is designed to remove air pollutants and purify air in spaces ranging from 300 to 600 sq. ft.
Ease of maintenance
The purifier has simple controls and an auto-detect sensor that judges the quality of air and purifies appropriately, sparing you the hassles of tweaking settings. The device also has a grip handle for easy portability and adjustable vents.
Noise Level
This Fellowes Air Purifier offers ultra-quiet purification, meaning its noise level will not be a hindrance when used in a room sized between 300 and 600 sq. ft.
Design
Measuring 16 by 25 inches, and with convenient features like a grip handle, changeable vents, a filter-change indicator, sleep mode and a smart sensor, the design aspect of this air purifier is clever and in line with the trend.
Highlights
- Smart sensors for detection of air quality
- Grip handle
- Filter-change indicator
- Sleep mode
- AeroMax protection against virus and bacteria
7. TruSense Air Purifier
A responsive purifier that gifts clean air
With an innovative dual direction airflow that reaches every corner of the room it purifies, the TruSense Air Purifier aims to provide a dynamic machine that constantly works on cleansing our indoor air quality. The purifier also has other handy features like a sensor that detects air quality, an indicator that warns when a change of filter is required and offers air quality readings.
Purification technology
TruSense is proud of its novel 360o filtration technology that pulls air in from all directions for purification so that all corners of the room are covered. Four levels of purification with a pre-filter, a HEPA filter, an activated carbon filter and a UV filter helps in capturing all kids of dust and microbes that cause indoor air pollution.
Coverage
The TruSense medium air purifier covers a room of size 375 sq. ft twice in the span of one hour.
Ease of maintenance
This air purifier comes with a remote sensor pod that can be kept in different places in the room to detect air quality and purify the entire space. The sensor allows the device to adjust fan speeds according to the quality of air. The removable pre-filter can be cleaned from time to time while the other filters have to be changed when the indicator glows red.
Noise Level
The unit has four modes ranging from a whisper mode to turbo mode. At the lowest levels, the purifier can hardly be heard while at the higher levels, a soothing white noise is emitted that is within the permitted noise range.
Design
The purifier has a compact design with 3 variants for small, medium and large sized rooms. With a sensor pod that helps cover different spaces and a design that offers multi-directional purification, this purifier helps ensure complete coverage in any room so that there are no pockets of stale air .The device comes with a detailed LED display that also informs you about your air quality. It also includes other convenient features like a carry handle, easy touch mode, a filter-change indicator and a night mode.
Highlights
- Multi-directional purification
- Low, white noise
- LED display with indicator of air quality
- Movable sensor to cover entire room
8. Hathaspace Smart True HEPA Air Purifier
Breathe in fresh air with this 5-defense purifier
The Hathaspace Smart True HEPA Air Purifier offers a 5-defense protection against common pollutants that impair 
your indoor air quality. With the protection of this purifier and the efficiency of its auto-detect sensor, you can be assured of breathing in pure, fresh air, free of allergens and dust.
Purification technology
The Hathaspace Purifier follows a five-filter defense design in purifying air quality. Accordingly, the Nano Cold Catalyst Filter removes large particulates of dust, the cellular activated carbon filter helps eradicate smoke and odor, the antibacterial filter destroys microorganisms that can cause flu and diseases, the HEPA filter eliminates other types of air pollutants while the ionizer neutralizes all remaining toxins.
Coverage
Designed for large rooms, studio apartments and workspaces, this purify can remove air pollutants in rooms of up to 700 sq. ft.
Ease of maintenance
Setting up the device is very easy. Features like the touch panel, the remote control and auto-sensors make the air purifier super easy to use.
Noise Level
A soothing white noise marks the quiet working of this air purifier. Its sound levels are not high or disturbing in any way. Noise levels range between 21 and 43 dB.
Design
Designed to suit large rooms, the Hathaspace Smart True HEPA Air Purifier offers 5-stage filtration with a remote control, a touch panel, timer options, sleep mode and an automatic sensor-detected operation.
Highlights
- Built for large rooms
- 5-stage filtration
- Auto-detect sensor
- Low noise levels
- Touch panel and remote control
9. Honeywell QuietClean Oscillating Air Purifier
An oscillating purifier that’s easy to maintain
The Honeywell QuietClean Oscillating Air Purifier offers up to 99% purification with its oscillating purifier design. This tower-style purifier has 3 permanent filters that are easy to clean and maintain. The purifier has a convenient Whisper-quiet technology that ensures minimum noise even as your indoor air quality gets a boost.
Purification technology
The Honeywell QuietClean Tower Air Purifier offers three levels of cleaning technology – the pre-filter removes dust, mold and pet dander, the True HEPA Allergen filter removes allergy causing agents and microbes that can cause diseases while the ionizer charges dust particles, forcing them to settle down instead of circulating in the air.
Coverage
This quiet air purifier can filter air 5 times an hour in a medium sized room of up to 170 sq. ft and 2.75 times is a larger rom of up to 300 sq. ft.
Ease of maintenance
The unit is easy to clean with a convenient release latch that allows you to remove the back panel. The filters can then be washed and allowed to dry before installing in the purifier again. The device has an oscillation control switch, an indicator that warns you when filters have to be cleaned, and a touch control panel for easy operation.
Noise Level
Honeywell’s Whisper quiet technology keeps the going silent and smooth; so much that you’ll forget there’s a worker in the room who’s purifying the air you breathe in.
Design
This tower purifier has handy controls to manipulate the fan speed and oscillation and has indicators for filter cleaning. Since the unit offers washable filters, you don’t have to go through the hassles of ordering and changing filters often.
Highlights
- Washable filters
- Easy to maintain
- Three levels of filtering
- Whisper-quiet operation
10. Vremi Large Room Air Purifier
Experience the gift of fresh, pure air even in large rooms
Large rooms require specifically designed air purifiers – the Vremi Large Room Air Purifier has been created to improve the air quality of spaces up to 300 sq. ft. The purifier can trap 99.97% of pollutants and has an air-quality monitor that keeps you informed about the quality of air in your house.
Purification technology
The purifier offers three levels of filtration with a fine pre-filter that traps larger dust particles, a True HEPA filter that captures particles as small as 0.3 microns and a carbon filter that helps remove odor and smoke. The device utilizes a 360-degree aerodynamic air intake that draws in pollutants from all corners of the room.
Coverage
The Vremi large room purifier is useful for homes with rooms of up to 300 sq. ft.
Ease of maintenance
With an in-built air quality monitor that adjusts the working of the purifier according to the level of pollutants, the Vremi home purifier is a smart device that doesn’t need much managing from your end. The filter indicator glows when it’s time to replace the filter.
Noise Level
This air purifier operates at a maximum noise range of 52 dB in its highest settings; this noise level is well within the accepted range for a large sized room.
Design
Compact and easily moveable, this air purifier measures 15.5 in inches in height and has a diameter of 8.7 inches. This smart device has convenient features like a smart sensor that adjusts your fan speed, a night-mode with dimmed settings, an air-quality monitor, and a filter indicator.
Highlights
- Suits large-sized rooms
- Air-quality monitor with sensor that adjusts the working of the unit
- Run time of 180 days for filter
- 1-year warranty
11. GermGuardian True HEPA Air Purifier AC4825W2PK
Effectively eradicates germs and pollutants to deliver fresh air
As the name suggests, the GermGuardian offers much needed protection from germs that cause flu, infections and diseases as well as from other allergens and dust particles that pollute your indoor air. This tower purifier is ideal for small to medium rooms and can be kept in your bedrooms, nursery or office rooms for fresh air throughout the day.
Purification technology
Three layers of purification takes place in this air purifier – the first layer is a True HEPA filter that captures 99.97% of minute dust particles, the second is an activated charcoal filter that removes odor and smoke and circulates fresh air, while the third is a UV-C light layer that uses Titanium Dioxide to eradicate bacteria, viruses and mold fungi.
Coverage
The GermGuardian Air Purifier can effectively purify and circulate air 4 times per hour in a medium room of size up to 167 sq. ft.
Ease of maintenance
Compact and easy to move around, this air purifier just has to be connected to a source of power to work. One filter has to be replaced every 6-8 months; you will know when to replace it, thanks to the handy filter indicator.
Noise Level
At its lowest settings, the GermGuardian air purifier boasts of ultra-quiet functioning even when the fan is set at high speed, the device is not noisy and will not in any way interfere with your sleep or work.
Design
With a tower design that occupies minimal space, the GermGuardian purifier is light in weight and comes with a UV-C control. The unit operates with three adjustable speed levels and has a filter-change indicator. It has CADR ratings of 118 for dust, 125 for pollen and 108 for smoke.
Highlights
- UV-C light filter to kill germs
- Light and portable
- Ultra-quiet functioning
- Filter change indicator
12. Levoit LV-H132 Air Purifier
A compact and space-saving purifier for small rooms
A simple air purifier that easily fits into small rooms without occupying much space, the Levoit LV H132 works quietly to efficiently remove toxins and pollutants in the air, offering you pure and fresh air. With three layers of filtering, three speed modes and a soft night lamp, this purifier is a quiet companion for your bedroom that helps you sleep better.
Purification technology
The Levoit LV-H132 air purifier works with a pre-filter that attracts larger pieces of dust, a True HEPA filter that removes allergens, mold, microbes and minute pollutants, and an activated carbon filter that freshens up your space by removing smoke and odor.
Coverage
This compact device can refresh and circulate air over four times an hour in a room of about 129 sq. ft size. This is ideal for small and medium sized rooms.
Ease of maintenance
The unit has a simple design with filters that are easy to remove and replace. Its small size and light weight help move it easily between rooms and spaces.
Noise Level
At its lowest settings, the air purifier has a noise level of only 25dB – this is extremely quiet and will not perturb your working or sleep. Even its maximum limit is only 50dB, again not a noise range that would disturb you.
Design
The purifier has a neat, cylindrical shape that fits in easily into nooks without occupying much space. Enjoy its additional features like the soft night lamp that can be further dimmed when you sleep, the inbuilt filter indicator and adjustable fan speeds. The device comes with a 2-year warranty and lifetime support.
Highlights
- Small size – easy to fit in
- 2-year warranty
- Night lamp
- Easy to remove filter
13. HomeLabs Air Purifier
Sized to fit, designed to cleanse
Created to fit into any kind of available space and yet, with an ability to circulate air in a room of about 194 sq. ft, the
HomeLabs Air Purifier is a handy and efficient asset for your house. Use this in a medium sized bedroom, study, nursery or office room to experience fresh and pure air throughout the day.
Purification technology
The three-stage filtering process of this air purifier includes a pre-filter that removes fine particles of dust that float in air, a true HEPA filter that traps the minutest of pollutants such as pet dander, micro-organisms, mold, pollen and allergens; and an activated carbon filter that eliminates bad smells, smoke and the presence of stale air to keep your room smelling fresh at all times.
Coverage
This space-saving device can fit into any nook without looking out of place and can purify a room of about 194 square feet.
Ease of maintenance
Just plug in the device and start using it – with three fan modes to use to your choice and a child lock that protects the unit from busy hands, the air purifier is simple and practical. Changing the filter is also a simple process, just twist the device out of its bottom base, change the filter and press the filter reset button to activate the new filter.
Noise Level
For a medium-sized room, the air purifier’s noise level of a maximum of 50dB is very low and allows you to work or sleep peacefully without disturbing you.
Design
The HomeLabs Air Purifier is 12.8 inches tall and has a diameter of just 7.87 inches; this compact size makes it portable and inconspicuous. The device has handy features like adjustable night lights, a touch control panel and a child lock button. A filter reset indicator tells you when it’s time to change the filter.
Highlights
- Space-saving size
- Easy to use and to change filters
- Child-lock feature
- Activated carbon shield removes odor
14. BISSELL MyAir Purifier
A small package that offers blissfully clean air
Sized small to fit snugly into nooks, and yet splendid in purifying indoor air, the BISEEL MyAir Purifier is a must-have for small homes and rooms. The device has a three-in-one filter to purify air, and other convenient features like a night lamp and whisper-quiet technology.
Purification technology
The BISSELL MyAir purifier has a single filter with three infused technologies including a prefilter that removes dust and an activated carbon filter that gets rid of smoke and bad smell. This device is especially useful in homes with pets to remove pet dander and allergens from air.
Coverage
This personal purifier works well in small spaces of around 100 sq. ft – use this in your bedrooms, nurseries or home offices.
Ease of maintenance
The controls that make this unit function are easy to operate, with simple features like a high and low fan speed and a night mode. When the filter-change indicator blinks, you just have to take out the single filter and change it. Keeping this unit near litter boxes or pet homes boosts its working by removing pet dander and smells more efficiently.
Noise Level
The unit has a whisper-quiet mode for when you need complete silence – use this mode when you want to sleep or work peacefully.
Design
With a neat, small design that allows it to fit into small corners, the BISSELL MyAir purifier has been created as a personal purifier for small spaces. The purifier does not produce ozone in the process of purification; it offers a high and low fan mode as well as a night mode with a soft light. The device has an indicator that tells you when to change its filter.
Highlights
- A personal purifier for small spaces
- Useful in homes with pets
- One-year limited warranty
- Single filter to change
15. Hamilton Beach TrueAir Purifier
A cost-saving purifier with a permanent filter
If you’re looking for a hassle-free air purifier that quietly functions in the background without troubling you even for a year filter change, the Hamilton Beach True Air Purifier is your device. With a permanent filter that just has to be vacuumed from time to time, this air purifier does away with the troubles of buying new filters and replacing old ones every few months.
Purification technology
The Hamilton Beach True Air Purifier works with a permanent HEPA filter that removes larger dust particles as well as pollutants as small as 3 microns – so, you can be free of pet dander, pollen, mites, mold and allergens with this device in your house.
Coverage
This purifier can work vertically or horizontally and can easily cover a room of up to 160 sq. ft. So, you can use this purifier for medium to large-sized rooms like your home office or nursery.
Ease of maintenance
With a compact size that allows it to fit anywhere – even inside a shelf, this air purifier is easy to use and uncomplicated. The unit has three fan settings and can be placed upright or on its side based on your space availability. You don’t have to worry about changing filters – all you have to do is to vacuum the permanent filters once every few months.
Noise Level
The air purifier works silently in the background without affecting your daily routine – if you want it to be completely silent, you can activate the Whisper Clean mode and sleep in peace.
Design
The design is one of the highlights of this unit – its quaint adhesive legs allow you to position it horizontally or vertically in any available space. The device has dimensions of 13.54 x 6 x 8.5 inches and is easy to move around from one room to another. With three speed modes and easy-to-clean filters, this Hamilton Beach purifier is user-friendly and very useful.
Highlights
- Can be positioned vertically or horizontally
- Permanent filters – no need to buy or change to new filters
- Small in size
- Easy to clean and maintain
Maintenance Tips
Air purifiers play a wonderful role in keeping our homes free from pollutants – if this is the first time you’re using an air purifier, you’re bound to notice the difference in the way you breathe within a week. Silent air purifiers help you sleep better and improve the quality of your life. A few basic maintenance habits while using your air purifier will help you extend its life and allow the unit to perform its best. Here’s what you should know when using the air purifier –
- Keep the purifier in a clean lace. Placing it next to a source of smoke or dust will overwork the unit and reduce its filter’s lifespan.
- Use a microfiber cloth to clean the outer area of the purifier and its internal grills regularly. Duct often gets accumulated here because the purifier attracts airborne dust particles.
- Check out the instruction manual for cleaning instructions – most air purifiers with multiple filters have at least one permanent pre-filter that has to be cleaned from time to time. The other filters have to be replaced when the filter-change indicator warns you.
- Wash and dry the prefilter once a month to keep it free of dust.
- Do not scrape the filters to remove any dust that’s stuck within.
- Monitor the filter-change indicator and order and replace your filters on time.
- When you run the air purifier, make sure it’s kept in an open space instead of inside a shelf – this is for maximum circulation of air. Also, remember to run the unit with doors and windows closed.
Before we run down all the top 15 large room air purifiers that made it to our list, let’s go back to basics. So, what is an air purifier and how does it function? How can it help you?
Even if you try so hard to keep your house clean, in one way or another, dust will always end up accumulating on every nook and cranny. Unfortunately, these dust will also end up attracting dust mites, something that most people are allergic to. If you’re looking for an excellent way to cut these dust and dust mites down, you can use your air purifier to suck in and trap these particulates before they start collecting in every corner of your home. If you have an air purifier with a bigger purifying capacity, you can make sure that every nook and cranny of your house is dust-free.
Here are the four main types of large room air purifiers and a description of how each one works.
The next phase of the discussion will be centered on the features and characteristics that distinguish the best in class air purifiers for large rooms from the rest. These features in essence constitute the criteria, based on which the subsequent 15 products have been selected. Here’s a rundown of all the crucial features you can look into.
Here are answers to the commonly-asked questions about air purifiers for large rooms.
available. This one is specifically designed to filter odor and pet dander, helping people with nasal allergies and sensitivity to smell pollutants. Check out other salient features of this unit below.
Coway’s Smart air purifier is for you. This specific device can cater to bigger rooms up to 1,560 square feet. And what’s even better is it can cleanse the air from impurities twice every hour. Check out other features of this purifier in the description below.
with true HEPA filter from Levoit is for you. Get to know more about the salient features of this device below.
filtering and purification levels, TruSens’ dual airflow air purifier is for you. Check its salient features below.
useful if you have a bigger room to purify. Check out its salient features below.
air from germs, allergens, and odor. Its carbon filter is capable of reducing odors within a 100 sq. ft. or 200 sq. ft. room. To learn more, check these additional facts.
purifier. Read below to know more.
purifier ever made. It comes with a negative ion generator, UV light sterilizer, VOC absorption particulates, activated carbon filter, HEPA filter, and prefilter. Because of all these, your air will be totally safe from VOCs, microbes, dander, smoke, dust, and other major causes of air pollution. To know more, check these additional facts.
out more about this device below.
filter, and nano mineral. These help in filtering 0.3 micron airborne air particles.
seriously consider this device from hOmeLabs. Check below for further discussion.
allergies, you still can use these to help maintain a cleaner level of air quality in your living space. As per the Environmental Protection Agency in the absence of clean and fresh air circulating through your home, the levels of some air pollutants can reach up to 5 times more than the outdoor air. A good quality air purifier helps in cleaning the air and reduces the levels of some air contaminants to very low levels so that you can breathe clean and fresh air.
increases its surface area. The surface area of one activated carbon is 500 m2. Activated carbon excels at trapping fumes, smoke, and gases from the air circulating in your living space. Although it is not very good at trapping particulate matters from the air, it is very good at getting rid of odors, fumes, and volatile organic compounds or VOCs. If you are looking for an air purifier that gets rid of smells and odors, an activated carbon type air purifier is what you should go for. Most of the activated carbon type air purifiers feature the HEPA or High-efficiency particulate air filter, which helps in trapping pet dander, pollen,mold, and dust.
last till about six months, but if you have smokers and pets around, you will need to change the filter frequently. Replacing filters will cost you around 25 dollars per filter or 50 dollars for the entire set. So in total, you can expect to spend 100 dollars a year on filter maintenance and replacement.
good of a product they are and that you should definitely invest in them.
pet dander, and smoke but also effectively gets rid of dust, bacteria, viruses along with odors and smells going for the Bissell air400 Smart Purifier with High Efficiency and Carbon Filters might just be one of the best decisions of your life.
efficiently cleaning the air circulating in your room. It is capable of covering a room of 1000 square feet and packs a few other amazing features that help in getting rid of particulates, both visible and invisible, along with being ultra-quiet so as not to disturb you while you take a snooze.
microbes might still be lurking around. Some allergens are very harmful if you or someone in your family is asthmatic or allergic to some compounds. To ensure that the air you breathe is devoid of any contaminants, whether visible or not, you need to install a good air purifier. The BISSELL, 2609A Air220 Air purifier, is your best bet when it comes to tackling all these issues. It is so easy to operate and use that even your kid can handle it.
high-end products when it comes to air purifying. The same amount of efficiency can be achieved by investing in small and desktop-sized air purifiers as well as the BISSELL MYair 2780A. This small and compact air purifier does the same job as any other big and high-end air purifier. The only difference is that this one is from Bissell guarantees a very good level of performance along with longevity.
outside. In the modern lifestyle, it is found that an average person spends most of their time indoors, thus breathing in poor quality air and putting themselves at unimaginable risks.
appliance for. You will get a wide range of options to choose your air purifier from.
further for you. The activated carbon filter has molecule-sized pores with high absorbent capacity and chemical bonding ability.
proof and less susceptible to damages.
create any annoying noise to disturb your regular life.
with advanced technology, high speed and it can cover large confined areas. If you are looking to install an air purifier at your home or office then this model from Medify could be an ideal choice for you.
1-pack and 2-pack models and you can buy according to your need. Installing it will be a good decision if you want to ensure good respiratory health for your family.
nurseries, bedrooms, office cabins and dormitories. If you are thinking of getting an air purifier for your bedroom or baby’s room this can well be the appliance to go for.
small and powerful unit which can clean allergens, pollens, dust, bad odors and other pollutants from the enclosed area, giving you fresh ambient air.
big rooms, and offices. You can buy this model for your living space if you are planning to buy an air purifier for yourself.
quality. Essentially, they remove the particles, odors, vapors and pet dander that are harmful, giving us clean and healthy air back.
be harmful for people with respiratory issues and can ignite asthma symptoms.
trust of its consumers for many years. It’s a high quality air purifier which guarantees air that is 10 times cleaner.
NASA airflow engineers and is one of a kind. Moreover, it has the versatile designer panel that can match with various décor styles. For the lifetime peace of mind, it is ideal as BreatheSmart comes with lifelong warranty and it has simple user interface with only a few control buttons on the top panel.
air purifier is changing how air is cleansed. Its amazing features and sleek design makes it perfect to remove tiniest airborne particles in the room of size up to 3700 sq ft. Its 360 degree air distribution system clean the air in all directions instead of just one way like many air purifiers.
fewer harmful particulates and unpleasant odors on power consumption as low as 64 watts. The unit is 23 inches high and 15 inches wide and deep so it takes up a little room and doesn’t dominate the space. It is available in 2 different colors namely graphite and white.
that covers up to 3000 sq ft. It possesses distinct technologies to battle the airborne mildew, mold, salmonella and e-coli. It is accompanied by a full functional remote control that allows you to change into normal mode, high mode and away mode which allows you to choose fan speeds accordingly.
purifies the air from mold, bacteria, dust, smoke and dander in the air. It is certified by the Energy star and consumes 61 watts of energy on the highest fan speed, which is equivalent to the power used by a single light bulb.
the Korean giant to win Amazon’s Choice title. It’s a good option for low-range air purifier that comes with the powerful technology of air filtration process with lots of other potential features.
hour and easily covers over 800 square feet every 30 minutes with particle sensor and touch panel. Its 11-inch-wide frame also makes it slender enough to put in a crowded space and the integrated handle in the backside helps to lift it up.
square feet. It’s a perfect fit for the large rooms in the house or offices. With the help of advance technology features it captures various particles like pollen, hair, dust, bacteria, smoke, VOCs and other particles down to 0.3 microns in size.
when frequent cleaning isn’t proving to be effective. The coverage area of HPA-300 is 465 square feet.
the top with clearly marked buttons. This makes it easy for the user to understand and use it. Moreover it has air-quality smart sensor and LED light panel which shows the air quality of the room.
for medium to large-sized rooms (up to 322 sq. ft.).
of five levels of filtration, including UV-C and an ion generator, which helps to remove a wide range of pollutants and airborne particles. Surprisingly, for its performance and the features it has, the SilverOnyx is affordable. It’s a tremendous choice for anyone looking for a huge room air purifier that’s not very costly.
purifier for the house. It comes with an ionizer and deodorizer, both. It has an incredible effect on the air quality and works amazingly for the dust, smoke and other airborne particles. It has the highest quality when it comes to outstanding cleaning system which helps breathe fresher and cleaner air with reduced dust allergens and other irritants.