Top 5 Best Air Purifiers in India-Buyer’s Guide & Reviews

Top 5 Best Air Purifiers in India, 2019

As air pollution in India is increasing at very high speed and you simply can’t neglect to breathe pure air. I am going to list down the top 5 best air purifiers in India which will really help you to inhale pure air.

air pollution

As we talk about air pollution, the first things that come to our brain are only industrial, vehicular and other kinds of outdoor air pollution.

But, how many times you have wondered how much indoor air that you breathe is polluted in your house?

We expect that the indoor air is fully pure but you will be surprised to know that the indoor air can be worse than the outdoor air as far as pollution is concerned.

There are many air purifiers available in the market but only Dyson and Philips are market leaders in this industry. Let us see the top best air purifiers in India.

Table of Contents

  • Best Air Purifier in India
    • 1. Dyson Pure Cool Link Tower Wi-Fi Enabled Air Purifier, TP03
    • 2. Philips High-Efficiency Air Purifier with Vitashield Intelligent Purification
    • 3. Coway Sleek Pro Air Purifier
    • 4. Mi Air Purifier 2S
    • 5. Mi Air Purifier 2C
    • 6. Dyson Pure Cool Air Purifier Model TP04
  • Air Purifier Buying Guide
    • PM2.5
    • PM10
    • CADR: Clean Air Delivery Rate
    • HEPA: High-Efficiency Particulate Arrestance/Adsorption/Air
    • Pre-filters
    • Activated Carbon filters
  • Frequently Asked Questions
  • Inference

Best Air Purifiers in India - Buyer's Guide & Reviews

1. Dyson Pure Cool Link Tower Wi-Fi Enabled Air Purifier, TP03

Dyson Pure Cool Link Tower Wi-Fi enabled air purifier is best to eliminate pollutants as small as PM 0.1. By using Air Multiplier technology, this air purifier project and circulate purified air throughout the room.

The face velocity is the most crucial aspect of air purification process throuch which the air is forced into the filters. Most of the air purifiers in the market that are being sold have a high face velocity that can result in ultrafine pollutants as small as PM 0.1 circulating back into the room.

Dyson air purifiers have high-effieciency HEPA filter but low face velocity which ensures that the harmful pollutants get remain trapped in the screen and do not go back into the room.

3600 Vacuum-sealed Glass HEPA filter with Tris-coated Activated Carbon is present in this Dyson Air purifier which traps the smallest pollutants.

You can easily monitor the Dyson Air Purifier by using its official Dyson Link App. It enables you to see the air quality metrics and to monitor the quality of air surrounding the room.

The H-13 HEPA filter comes densely packed with borosilicate microfibres and pleated over 200 times.

This high-quality air purifier is certified by the Asthma and Allergy Foundation of America, which ensures that it is safe for asthma patients.



  • Very easy to install
  • HEPA filter technology
  • Value for money
  • Best for highly polluted areas like Delhi, Mumbai etc.
  • Feels like price runs a bit higher but worth buying it.

2. Philips High-Efficiency Air Purifier with Vitashield Intelligent Purification

This Philips High-Efficiency Air Purifier comes with interesting features like NightSense Auto Mode. It can remove 99.9% of airborne particles.

This interesting technology NightSense auto mode will let you monitor the quality of air when you are sleeping. It makes minimum noise for comfortable sleep night.

It has VitalShield IPS design. Also, it comes with NanoProtect filter that enables boosted clean and clear air at delivery rate of about 270m cube per hour. This Philips air purifier is able to eliminate ultra-fine particle as small as 0.02microns. Apart from this, it can also keep harmful gases like TVOC & formaldehyde.

For its higher efficiency and for its lifetime protection against pollutants, it comes with extra thick NanoProtect HEPA technology. It also has auto purification mode which can remove PM 2.5 level pollutants.

Dimming the light or switching off the light is one of the best advantages of NightSense feature.

This Philips air purifier has many interesting features like child lock and also it will automatically let you know that ‘it is the time to replace the filter’. It has Healthy Air Protect Alert which helps to extend its life.

The Philips air purifier is certified by ECARF & Airmid. By using its 4-step color code ranging from blue (good allergen & particle level) to red (unsafe level), you can check and provide real-time air quality feedback.



  • Awesome Performance
  • Availability of safety features
  • Very useful for small rooms measuring up to 120sq. ft.
  • Also good for asthma or any breathing patient’s room.
  • Activated carbon and HEPA filter can’t be cleaned with water.

3. Coway Sleek Pro AP-1009 Air Purifier

This Korean product is one of the best air purifiers available in Indian market priced under Rs.15,000. Coway is a global brand of air purifiers. It comes with the best features.

This Coway Air Purifier uses HEPA purification technology to deliver the high-quality pure air. In addition to, it features sleek design which looks pleasant to your eyes.

This air purifier is ideal for rooms measuring up to 350sq ft. It delivers pure air to all the corners of a big room with CADR of 303m cube per hour delivery rate.

The air purifier is ideal for rooms measuring around 350 square feet, thereby making it suitable for use in our living rooms and bedrooms alike. The CADR of 303 m3/hr ensures ample delivery of pure air to all the corners of the room.

This air purifier purifies the air in 3-stage filtration process :

    • Pre-Filter : Removes the heavy and large pollutants
    • Patented Urethane Carbon filter : Eliminates bad odour and harmful gases
    • Multi-layer HEPA filter : Eliminates PM 2.5 particles

This air purifier has one-touch airspeed control system and the mood lamp on or off settings. It is so user friendly.

It work on a dust sensing technology which controls the airflow.



  • Globally reputed brand
  • Amazing filtration process
  • One-touch airspeed system
  • Doesn’t have any light mode feature

4. Mi Air Purifier 2C

One of the best features of this Mi Air Purifier 2C is that it is very easy to install and use. 
The process of changing its filter is also unique and easy too.

This Mi Air Purifier 2C comes with HEPA Filter with filtration efficiency of about 99.97% for particles measuring up to 0.3 microns.

This air purifier provides CADR of 350m cube per hour which guaranteedly can cover the area of about 452 square feet. This Mi 2C air purifier comes with a 3600-air intake feature. Thus, it is ideal for a living room or bed room or any big room.

It performs with an Auto mode option, thereby the manual interference need. It his highly efficient. Like, Mi S air purifier it also eliminates all bad odours, bacteria and significant air-pollutants.

To monitor the air quality and to see the purification level it also has Real Time Air Quality Indicator which is very useful.

The major highlight of this air purifier is its one button control system.

By consuming only 29 watts of power, it becomes an energy-efficient appliance. It comes with a one-year manufacturer warranty except its filters.



  • Less power consumption
  • One button control system
  • Auto Mode option
  • Amazing CADR rate
  • No night mode features
  • Makes little bit sound during manual operation

5. Philips 2000 Series AeraSense AC2887/20

 This Philips 2000 Series air purifier is made with three pre-settings that you can choose from which includes General, Bacteria and Virus modes. Activating the relevant mode provies you the best high-quality pure air for you and for your family. The Philips 3000 series is similar to this technology.

This air purifier comes with the Healthy Air Protect feature which helps you to tell you for changing its filter at appropriate time so that its life-span goes longer (durability).

It makes very low noise, means it doesn’t disturb your sleep. It is also convenient to dim lights or turn it off on the UI for higher comfort.

It has air sensors which can detect the tiniest of air pollutants, but bacteria and viruses escape these sensors, as well. It has a Bacteria and Virus mode that boosts the airflow and eliminates 99.9% of bacteria present in air.

It comes with VitaShield IPS technology which boosts air at a delivery rate up to 344m cube per hour. It eliminates ultra-fine particles even as 20nm. It also reduces the spread of harmful gases like VOC & formaldehyde. With 99.9% bacteria killing capacity, it proves its efficiency.

Let me tell you about AeraSense Technology : It identifies particles as small as PM 2.5 and eliminates them, thereby please make sure that you are breathing air which is free of allergens. This air purifier comes with specific algorithm of AeraSense that can detect event the shaking of pillow or passing vacuum cleaner. It increases the air delivery speed to reduce allergence.



  • Traps viruses and bacteria
  • Stylish Design
  • Ozone-free filter
  • Not ideal for multiple rooms

6. Dyson Pure Cool Air Purifier TP04

Dyson Air purifier runs a little bit costly but no other brand can give you the best high-quality pure air to breathe and save your life.

Dyson TP04 is one of the best high-quality air producing purifiers among the Indian market. It adopts the latest technology. It comes with three onboard sensors that will help you to diagnose and report air quality metrics.

It detects and reports air quality levels every 12th second. It features 24-hrs AQI graph to understand air quality on a real-time basis.

It comes with 3600 Vacuum sealed Glass HEPA filter combines with a Tris-impregnated activated carbon filter which eliminates the smallest pollutants and the most harmful gases. This filter traps up to 99.95% of microscopic allergens and pollutants even as small as 0.1microns.

It comes with very interesting feature of oscillations. You can manually project the air in the direction wherever you want. Air quality reports can be seen on its official Dyson Link app. Apart from this, night-mode feature not stops only noise but also provides dimmed display to help you to sleep undisturbly.

Dyson air purifiers comes with Air Multiplier technology which delivers you the airflow measuring up to 360 liters per second and thus you can easily purify a big hall or a big room.

This Dyson TP04 Air purifier has draught-free deffused mode which enables the diffusing pure through side vents. It has powerful bladeless fan that not only purifies the air bur also cools the room during hot summer.

As it has a LCD display attached with this, you can easily change its filters just by seeing the time provided on the display.



  • Wi-Fi & Bluetooth availability
  • Highly efficient performance by Dyson
  • Too much easy to replace filters
  • LCD display
  • Expensive, but worth every single rupee


How to buy best air purifier?

Here is your answer. How to buy best air purifier. How polluted your indoor air is? Lets see.

You use deodrants and talcum powder of your so called favourite brands in your home. Inhaling these chemicals may harm you so badly. You refrigerators and Air conditioners emits very harmlful gases.

Toilet, Toilet cleaners and detergents also are the source of indoor air pollution. Straight forward, Not even your indoor air is safe to breathe and can cause you so bad impact on your health.

Before buying any air purifier you have to go through these terms

PM 2.5

Various sizes of impurities are present in the air which you are breathing. PM 2.5 size refers to the impurities which has diameter less than 2.5 micrometres (about 3% of human hair thickness). Now just think you can’t see the impurities but you are inhaling it which can give you a very bad effect on your health.

PM 10

These impurities are similar as PM 2.5 but it has diameter less than 10 micro metres. They are not visible through our naked eyes but you are inhaling.

CADR (Clean Air Delivery Rate)

Straight forward, CADR is a measure of how quickly the air purifier is working. How quickly it is delivering you the high-quality purified air. For better performance of air purifiers you need to buy such air purifiers which has higher CADR value.

HEPA: High-Efficiency Particulate Arrestance/Adsorption/Air

The main job of HEPA filter is to trap the dust and dirts. All the air purifiers which are described above are consists of HEPA filters.


These are the first stage purification filters which are mainly made up of foam or non-woven polyester. The main job of pre-filter is to trap dusts like hairs, air impurities etc.

Activated Carbon Filters

It plays the most pivotal role in purification of air. It has to remove bad odours and to eliminate VOCs released from different materials. Activated carbon filters adsorb the odours and obnoxious gases and neutralize them.

FAQs (Frequently Asked Questions)

At what intervals, filters of air purifiers needed to be changed?

It depends on the pollution rates. Cities like Delhi or Mumbai has very polluted air and so the air purifier’s filter get filled with the impurities during 6-8 months. So, replace like this else, replace anually or after 14months.


The air which we all are breathing is all full of dirts and dusts which can’t be seen through the naked eyes but it is true and we are inhaling. It can cause a very bad impact on our health. So, nowadays, air purifiers are most important than luxury life.

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