An air purifier is a device designed to clean the air of your room or apartment by removing the impurities & contaminants present to enhance the air quality. These devices are also good at removing tobacco smoke efficiently & also beneficial for asthma patients. Every air purifier is not the same, employing different techniques & having fluctuating effectiveness. The air purifier uses techniques like filtration including HEPA, HVAC, Ultraviolet germicidal irradiation (UVGI), activated carbon & photocatalytic oxidation. These techniques can purify a number of contaminants like dust, allergens, mold spores & smoke particles too. We have compiled some of the best purifiers for apartments in the article. We suggest you have a look at them.

Apartments & rooms might suffer from dust problems & other contaminants due to lesser ventilation & poor arrangement. So, cigarette smoke or a moldy bathroom can ruin the air quality of your apartment. All you need to deal with such a problem is a perfect & reliable air purifier.  The first & foremost consideration before applying an air purifier in your apartment is the size of your apartment. To know the relation, you must know the ‘C.A.D.R’ i.e. Clean Air Delivery Rate, which will elucidate the quantity of air it purifies. However, CADR of a device will tell you limited information & will not elucidate every aspect clearly like the purification efficiency of every particle. So here is a rough estimate we did for you to know about the air purifier you need for your apartment. A small apartment must have a device with CADR 190-320. A medium-sized apartment will need 2 devices with CADR of 450 to 580. Large apartments must-have devices ranging from 650 or higher CADR value.

One more efficient way to get rid of this problem is to have a portable air purifier for your apartment. This enables you to have more purification of air where it is needed. Infants or patients are more vulnerable to air pollution also, so you can keep the device in their room.

We have also gathered some best knowledge of air purifiers for you to choose from the best device you need for your apartment. Let’s have a look at these.

Best Air Purifier For Apartments (Comparison)

Best Overall
Our Score 9.4 Out of 10
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Our Score 8.9 Out of 10
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Our Score 8.4 Out of 10
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Our Score 7.9 Out of 10
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Our Score 7.4 Out of 10
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Our Score 6.9 Out of 10
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Our Score 6.5 Out of 10
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Coway Airmega 300

Our Score 9.6 out of 10
Coway Airmega 300 Smart Air Purifier with 1,256 sq. ft. Coverage
Coway Airmega 300 Smart Air Purifier with 1,256 sq. ft. Coverage Check price

Coway Airmega 300 room air purifier is designed to accommodate room sizes up to 1,256 square feet and cleans the air at least two times per hour when used as recommended.
Coway Airmega Max2 filter ...

Coway is a leading company dealing with air purifiers that work efficiently & quietly to clean the impurities in the air of your apartment. Coway Airmega 300 efficiency is near to 99.97% & can manage the quality of air in real-time. The Airmega 300 also features a real-time quality monitor. This feature assures that the device is working properly every time you need it. This device is specially designed for the apartments having sized up to 1256 square feet, which can clean the air two times on one hour efficiently. Air Mega has a max 2 filter. It is using the combined technology of activated carbon & HEPA filter that can work up to 99.97% effectively. This combined technology has the ability to capture the particles of 0.3 microns, including allergens, toxic inhalants, & pollens. It has a brightly colored LED ring which lets you know how clean or dirty your indoor air is every minute of the day.

This Coway Airmega has a pollution sensor that interconnects & senses the inner apartment quality in real-time & lets you have knowledge that how clean was your apartment’s air at that time. Also, this device is featured with 5 modes of fan: smart & sleep, low, medium & high. Smart mode further has 3 additional settings regarding the speed of the fan. Which is really is convenient for the user. Remember that manufacturers cover any internal malfunctions for a maximum of 1 year. Motor & other electronic parts for 5 years.

  • Max 2 filter
  • Smart air purification monitor
  • Sensors & sleep mode
  • Not Wi-Fi or app enabled


Coway Air mega works quietly & efficiently to provide you a better experience of air quality with its smart mode.  Air mega 300 is a connected air purifier that intelligently & effectively as well as quietly cleans the air in your home. Its dual & fast filtration system removes 99.97percent of particulate matter from the air. The one & only drawback is that the Coway Airmega 300 model is not Wi-Fi or app-enabled.

Honeywell True HEPA 300

Our Score 9.4 out of 10
Honeywell HPA300 True HEPA Air Purifier, Extra-Large Room, Black
Honeywell HPA300 True HEPA Air Purifier, Extra-Large Room, Black Check price

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 sq. feet), it helps capture up to 99.97% of ...

This HEPA 300 air purifier from HONEYWELL is designed for larger apartments mainly 465 sq. ft. This device work in a great manner to capture 99.99% of allergens & other contaminating particles from the air of your apartment or home or workspace. It can filter the air 5 times in 60 minutes & can make you feel relax, breathe fresh & clean. This device has the potential to catch particle polluted germs. These Airborne particles are less than or equal to 10 microns in diameter, which are extremely so small & equally dangerous. They can easily get into the lungs, if not removed, potentially causing serious health problems later on.

Honeywell True HEPA technology can purify the air much more effectively & can save the persons who are especially allergenic to pollens, pets’ dander, smoke, & other problem causing germs. In this device, the filters also have activated carbon which can trap contaminates easily up to 0.3 microns. It has the activated carbon pre-filter which absorbs VOCs/Gases/Odors & traps larger particles to keep you safe. Just keep in mind that, the pre-filter should be replaced every 3 months for optimal performance. I.e, the Pre-filter A having model number HRF-AP1 needs to be replaced after 3 months & the HEPA filter having model number HRF-R3 should be replaced only once a year. Honeywell Ture HEPA also has filter light which reminds you when to change the filters. Not only that, the good thing is, they are (filters) super easy to replace you don’t need any tools to perform replacement action.

  • Easy to change the filters
  • Cost effective
  • Uses HEPA technology
  • Allergen & turbo settings are loud


Honeywell True HEPA comes with 3 air cleaning levels plus a turbo clean setting. It’s an ideal way to improve your air quality with Honeywell air cleaners. They are perfect odor reducers, & air purifiers. People with chronic allergies & sinusitis problems always require HEPA filter air purifiers. This model here is particularly for them. Remember, for quality performance always use only certified Honeywell replacement filters.

LEVOIT Air Purifier LV-PUR131

Our Score 8.9 out of 10
LEVOIT Air Purifier for Home Large Room,Smoke and Odor Eliminator, H13 True HEPA Filter for Bedroom, Auto Mode & 12h Timer, Cleaners for Allergies and Pets, Mold Pollen Dust, LV-PUR131, White
LEVOIT Air Purifier for Home Large Room,Smoke and Odor Eliminator, H13 True HEPA Filter for Bedroom, Auto Mode & 12h Timer, Cleaners for Allergies and Pets, Mold Pollen Dust, LV-PUR131, White Check price

MAX Mode Power: Cleans a room up to 900 sq.ft in 1 hour, 500 sq.ft in 33 minutes. Maximum benefits 360 sq.ft at the Highest Fan Speed Level
Smoke Eater and Odor Eliminators: With Huge Honeycomb act...

LEVOIT LV -PUR131 is designed in California. This model is 100 percent ozone friendly. It comes with automatic speed control, advanced HEPA filter, filter change indicator, three-speed levels & air quality monitor. It neutralizes up to 99.97% of airborne allergies, dust & other unseen bacteria. It has the ability to detect & defuses various domestic odors such as cooking smells & cigarette smoke. It can cover up to an average to the large living room of 322 sq. ft. (30 m²) quite easily like a pro. It’s a perfect device to refresh your air in 10 minutes.

In LEVOIT LV-PUR131, filtration of the air is done by its especially & uniquely made three-stage filtration system. Which is, Pre-filter at the first stage, HEPA filter at second & Activated carbon filter at last stage. In the first stage, here, bacteria & pet dander, mold, & fungi are filtered out, while in the second stage, the True HEPA filter then tackles the dust & mites plus large particles, & pollen. Finally, at the last stage, the activated carbon filter takes care of lingering odors around the house, like annoying tobacco smoke & other disturbing cooking smells.

During the operation in sleep mode, it creates very little noise so you can use it at night also. Furthermore, it also has a feature of sleep timer which will help you during night use. This model is also Energy Star-certified, CARB & FCC & CE-approved. This means this device is considered to be energy-saving & quality product. LEVOIT LV-PUR131 allows you to sit back to breathe easier & live better.

  • Automatic sleep timer
  • Easy to change filters
  • Auto mode feature, plus 2 years warranty
  • The reset button is hard to operate
  • No battery backup


This product works intelligently. It detects when air quality is low & adjusts its parameters according to it when running on auto mode. So it will help you to keep your environment clean at home & office. It comes with a year warranty along with lifetime support. Remember, on average filters should be replaced every 6 months to keep the device in good shape.

Winix 5500-2 Air Purifier

Our Score 8.5 out of 10
Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter
Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter Check price

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 ...

Winix 5500-2 is an ideal air purifier. It comes with Plasma wave technology. Plasma wave acts as a permanent filter to safely break down odors, allergens, chemical vapors & other pollutants without emitting harmful Ozone or byproducts. It has 3 stage air purification system with True HEPA filter & AOC advanced odor control carbon filter. True HEPA captures 99.97% of airborne allergens including pollen, mold spores, dust, pet dander, microbes & smoke up to 0.3 microns. Its smart sensors monitor air quality accurately. LED air quality indications are used to describe air quality. This LED indicator particularly displays the indoor air quality on a scale from good to poor (i.e, Blue – Amber – Red). The coolest thing about this gadget is that, when the unit senses a change in air quality, it automatically adjusts the fan speed to optimally clean the environment quickly. It also has filter replacement notification, which keeps you updated with the situation of the filter because when the filters need to be replaced, the decent looking filter replacement Indicator LED will illuminate to let you know to change it. Winix 5500-2 model covers up to 360 sq. ft. room size, which makes it very suitable for medium & large rooms, including kids’ bedrooms, family rooms & kitchens.

Sleep mode is intelligent because it adjusts the fan speed itself & also dims the indicator lights just to provide a quiet clean which does not disturb sleep.


It’s an upgraded version of winix 5500 & comes with more features. The remote control gives you control over the device with ease. This is the most reliable Air purifier available on the market. It comes with washable AOC carbon filters with easy cleaning. Its smart sensors consistently monitor the air in your environment. Winix 5500-2 has a smart sensor that gauge the air & auto mode adjusts the fan to filter the air as required.

Venta LW15 Airwasher 2-in-1

Our Score 8.3 out of 10
Venta LW15 Airwasher 2-in-1 Humidifier and Air Purifier in Black
Venta LW15 Airwasher 2-in-1 Humidifier and Air Purifier in Black Check price

Humidifies dry room air while simultaneously purifying it by removing dust, pollen, pet dander, and other allergens
For spaces up to 200 square feet, making it ideal for a bedroom, nursery, or offi...

Throughout the seasons your indoor air is often dry & dusty making breathing difficult. What if you could humidify air & remove dirt or dust at the same time? This is the power of Venta LW15 air washer which offering the revolutionary way to humidify & purify dry dusty indoor air. The Venta air washer, a 2-in-1 humidifier, & purifier are made in Germany with worldwide unique technology. There is no mist, no wicks, no filters & no mess. Water is the filter & simultaneously humidifier & purify your air. Venta LW15 is perfect for rooms up to 200 square feet. This Venta LW15 Airwasher humidifies dry room air while simultaneously purifying it by getting rid of dust, pollen, pet dander, & other non-visible airborne pollutants down to 0.3 microns in size.

In the first step, it draws in dry & dirty air & passes it through venta disc stacks. These disc stacks act as collection plates rotating in the water. The Passing air drops off the dust & picks up much-needed moisture. These Airborne particles are poured down in the water & become trapped. Since these particles don’t evaporate only clean humidified air is sent invisibly back to your room. These Discs are cleaned by the self-cleaning process.

The good thing about Venta Airwashers is that it does not produce a white dust, which is quite common with other humidifiers. The reason is they use cold evaporation technology. As compared to other devices,  the Venta Airwasher is very hygienic, equally simple to use & very easy to clean. By using a Venta unit, will also help to reduce common cold symptoms caused by dry air, for example, dry skin, chapped lips & sinus congestion.

  • No filter replacement needed
  • 10- Year Warranty
  • Cold Evaporation technology
  • Bit old technology


Venta LW15 uses cold evaporation method, which is one of the best methods in the air humidification process. The Venta LW15 Airwasher is both a filter-free evaporative humidifier as well as a filter-free air purifier, all in one unit yet very lightweight.

Coway AP-1512HH Mighty Air Purifier

Our Score 8.1 out of 10
Coway AP-1512HH White HEPA Air Purifier, 16.8 x 18.3 x 9.6
Coway AP-1512HH White HEPA Air Purifier, 16.8 x 18.3 x 9.6 Check price

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 H...

Coway AP-1512HH is one of the best purifiers available on the market. The Coway Mighty (AP-1512HH) is specially designed to accommodate room sizes up to 361 sq.ft easily. The filtration process is done in 4 stages. In the first step, the prefilter is used to capture the large particles of contamination from inlet air. That includes human hair etc. This filter is absolutely washable. In the second phase, the Activated Carbon Filter is used to make air deodorize & odor-free as well. In the third step, the HEPA filter is introduced. This has a very main role. It captures 99.97% of down to 0.3 microns allergens: virus particles, pollen, mold, & fungi particles. In the last process of ionization takes place. Which is optional. It can be switched on/off as you desired.

Fan speeds in Coway AP-1512HH come in 1 to 3 stages by manually setting up. On the other hand, the auto mode automatically optimizes the speed setting 1 through 3, depending on the level of indoor air quality. The one really smart & intelligent feature that Coway AP-1512HH Mighty has is when no pollution is detected for more than 30 minutes, the fan of the device will automatically stop & set as Eco mode to save energy. It also has a timer feature, which allows the machine to run 1/4/8 hours before automatically powering off. Which is really peace of mind for the consumer. It also comes with a filter replacement indicator that checks both Pre-filter & HEPA filters respectively to let users know when to wash or replace it.


It is well efficient with a lot of features. Ionization mode is optional so you can off it to avoid ozone production. As part of the 4-stage filtration process, the bipolar ionizer produces an electrochemical reaction which reduces particles in the air. The sleek tower design of Coway AP-1512HH Mighty uses advanced multi-stage filtration with a long-life HEPA filter. Which makes it ideal to buy.

Medify MA-40 Medical Grade Filtration

Our Score 7.8 out of 10
Medify Air MA-40-W V2.0 Air Purifier with H13 HEPA filter - a higher grade of HEPA for 840 Sq. Ft. Air Purifier, 99.9% | Modern Design - White
Medify Air MA-40-W V2.0 Air Purifier with H13 HEPA filter - a higher grade of HEPA for 840 Sq. Ft. Air Purifier, 99.9% | Modern Design - White Check price

A higher grade of HEPA - H13 Filters (higher rated than True HEPA) 99.9% particle removal.
Cleans a room up to 1,600 sq ft in one hour, 840 sq ft in 30 minutes, 420 sq ft in 15 minutes (CADR 330)

This Medify MA-40 is wholly based on the medical applications as it features the medically recommended H-13 filters. This advanced and medically proven technology has a significant advantage of being higher than True HEPA. This H-13 True HEPA works well for the 99.97% removal of contaminants for enhanced filtration efficiency. With the powerful internal components, the device can even purify a large area of 1300 square feet in an hour. If you have a little less space to clean, i.e., 800 sq.Ft., the time will be reduced to 30 minutes and so on.

Medify MA-40 purifier features particle sensor technology. This technology assists you in having a depiction of contamination level on the scale. The scales show the quality of air using three different colors. Considering the appearance, the purifier contains a tempered glass panel that can endure heavy accidental pressure as well. On the other hand, this see-through glass makes it easy to look at its operations. With this smooth glass, the device is easy to clean and maintain. The tempered glass is purely scratch less, which adds more worth to the device as it doesn’t look old even after years of usage. Additional features include the four fan speeds and night mood. The device is certified fully from the Energy Star and ETL.

  • Child lock
  • Particle sensor
  • Lifetime warranty
  • Sometimes Photocell doesn't work correctly


With multiple fan speeds and more than 7 hours timer along with night mode, and On/Off ionizer function this air purifier is simply amazing. The simple filter changing feature and unlimited time warranty makes this air purifier worth buying.

Overall Conclusion

We can not deny the health benefits of air purifiers. Study after study shows that by getting rid of harmful airborne particles like dust, dander & pollen is a great way to cope with allergies, as well as other dangerous respiratory infections. To cure this problem, there is no better alternative which will trap these pollutants & irritants & increase air quality than an air purifier. Each & every member of your house can benefit from the presence of an indoor air purifier especially children & elderly people. Because children & elderly people are more affected by respiratory problems by inhaling polluted air, therefore, if you have kids or elders living in your home, it would be a wise idea to install an indoor air purifier.

The air purifiers which are listed above are best in terms of performance & maintenance. You can choose any one of these to beat polluted air & keep yourself & your loved ones safe from harmful polluted air. Get your favorite right now.

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