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Top 5 Air Purifiers You Need Right Now

4 Mins read
Top 5 Air Purifiers


Recently, It’s getting serious with the pollution skyrocketing, mainly due to intense stubble burning in places like Punjab, Haryana, and notably Delhi. And let’s not ignore the fact that all this pollution is causing a host of health issues like respiratory and cardiovascular issues. 

The United States Environmental Protection Agency (EPA) notes that indoor air might be up to five times more polluted than outside air because indoor air does not circulate as much, which allows various pollutants to stay in the air. 

So, to curb this situation, we need something, and that is air purifiers. Here, we will talk about how crucial these air purifiers are in dealing with this mess in the air. Considering our health risks, it’s high time we figure out which air purifier is the real deal. So, stick around, and we will guide you through the top options so that it’s easy for you to choose. 

Let’s start with how air purifiers work.

How Do Air Purifiers Work?

Air purifiers work by using a combination of filters and a fan system. The process involves

  • Suction and Circulation.

Firstly, the fan pulls air into the purifier.

  • Filtration

Within the purifier, the air passes through one or more filters. These filters are commonly made of paper, fiberglass, or mesh. They capture pollutants and particles present in the air.

  • Capture of Pollutants

The filters trap particles like dust mites and pollen during filtration.

  • Clean Air Release

After the purification, the purifier releases clean air and improves the air quality.

However, for their sustainable efficiency, filters require regular replacements. Also, some purifiers have reusable and washable filters, which are effective against larger particles. Additionally, some air purifiers have UV (ultraviolet light) filters that claim to target biological impurities like mould and bacteria, and some have HEPA filters that capture even the smallest particles in the air.

So, which air purifier should you choose? For that, you must know the purpose of your air purifier and various other factors. 

Let’s discuss them.

What Should I Look for in an Air Purifier?

Choosing the right air purifier for your home involves considering several factors:

Room Size

Larger air purifiers may consume more electricity but cover more space. So, measure your room size to choose an appropriately sized air purifier.


Identify your specific needs, whether it’s for medical conditions like asthma, allergies, or immunity support. There are various filters for various purposes, such as HEPA, UV light, and Activated Carbon, so choose accordingly depending on your requirements.

CADR and ACH Ratings

A Clean Air Delivery Rate (CADR)  indicates an air purifier’s efficiency, and a higher value means better cleaning. On the other hand, Air Changes per Hour (ACH) means how often the air purifier exchanges the air in a room within an hour.

Air Quality Indicator

Look for air purifiers with LED indicators that change colors based on air quality changes. For instance, some air purifiers have smartphone apps for remote control and monitoring air quality.

Thus, considering these factors, you can choose the most suitable air purifier for your home. 

5 Best Air Purifiers in the Market

We have curated the list of the top five air purifiers with almost all the features. See the list below and choose according to your requirements.

1. Coway AirMega 150 Professional Air Purifier (AP-1019C)

Coway AirMega 150 Professional Air Purifier

Key Features:

  • Most Extended Filter Life: 8500 Hrs
  • Green True HEPA Filter
  • Traps 99.99% Virus & PM 0.1 Particles
  • Manufacturer Warranty: 7 Years


Coway’s AirMega 150 stands out with an impressive 7-year warranty and a remarkable filter life of 8500 hours. The green True HEPA filter effectively traps viruses and ultrafine particles. Users praise its longevity and robust virus and particle removal capabilities.

2. Xiaomi Mi Air Purifier for Home 4

Xiaomi Mi Air Purifier for Home 4

Key Features:

  • Allergy Care Certified
  • Ionizer & Laser Sensor
  • True HEPA Filter
  • OLED Touch Screen
  • Coverage Area: 516 Sq. Ft


Xiaomi’s Mi Air Purifier boasts Allergy Care Certification and has advanced features like an ionizer, laser sensor, and OLED touch screen. The true HEPA filter traps viruses and allergens. Users appreciate its wide coverage area and intelligent functionalities.

3. SHARP Room Air Purifier FP-F40E-W

SHARP Room Air Purifier FP-F40E-W

Key Features:

  • Plasmacluster Ion Technology
  • Haze Mode, Odour & Dust Sensor
  • True HEPA & Deodorizing Filter
  • Coverage Area: up to 320 ft²


Sharp’s FP-F40E-W combines Plasmacluster Ion Technology with smart sensors for efficient purification. The Haze Mode and odor/dust sensor enhance its performance. Users find its true HEPA filter and deodorizing capabilities effective for smaller spaces.

4. Honeywell Air touch V2 Indoor Air Purifier

Honeywell Air touch V2 Indoor Air Purifier

Key Features:

  • Pre-Filter, H13 HEPA Filter, Activated Carbon Filter
  • 4 Stage Filtration
  • Removes 99.99% Pollutants & Micro Allergens
  • Coverage Area: 388 sq. ft


Honeywell’s Air Touch V2 offers a 4-stage filtration system. It targets pollutants and microallergens. Users appreciate its efficient removal of airborne contaminants. The coverage area of 388 sq. ft makes it suitable for various room sizes.

5. PHILIPS High-Efficiency Air Purifier AC2887/20

PHILIPS High-Efficiency Air Purifier AC288720

Key Features:

  • Vitashield Intelligent Purification
  • Removes 99.9% of Airborne Viruses and bacteria
  • HEPA filter
  • Ideal for the Master Bedroom


Philips’ AC2887/20 have Vitashield Intelligent Purification. It removes airborne viruses and bacteria. The HEPA filter provides high-efficiency air purification. Users recommend it for master bedrooms, emphasizing its reliability.

See the table below to understand better:

Functions \ Air Purifier Coway AirMega 150 Xiaomi Mi Air Purifier 4 SHARP FP-F40E-W Honeywell Air touch V2 PHILIPS AC2887/20
Long Filter Life (8500 Hrs)
Green True HEPA Filter
Traps 99.99% Virus & PM 0.1 Particles
7-Year Manufacturer Warranty
Allergy Care Certified
Ionizer & Laser Sensor
OLED Touch Screen
Coverage Area (sq.Ft) 516 320 388 Ideal for the Master Bedroom
Plasmacluster Ion Technology
Haze Mode, Odour & Dust Sensor
Pre-Filter, H13 HEPA, Activated Carbon Filter
4-Stage Filtration
Vitashield Intelligent Purification
Ratings  4.5 4.3 4.3 4 4.3

                      List of five Air Purifiers With Features and Ratings


Each air purifier caters to different needs. Coway excels in filter longevity, Xiaomi offers smart features, Sharp efficiently purifies smaller spaces, Honeywell’s  4-stage filtration, and Philips delivers intelligent cleansing for master bedrooms. Consider your specific requirements to choose the best fit for your home.

Related Search: Lumen health device

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About author
Hello, I am Naveen, a versatile freelance content writer. My journey led me through various niches, but health writing is where my heart is. I aim to create content that empowers and informs my readers about their health choices. When I am not writing, you will find me busy exploring new skills. Follow me on LinkedIn
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