Best Air Purifier in India (2021)

In India, there has been a rise in air pollution and it becomes important to recognize the need for breathing clean air. There are many health risks due to air pollution and people with respiratory problems should be more careful.

Best Air Purifier in India

Whenever there is a talk about air pollution, mainly outdoor pollution is referred to but at the same time, indoor pollution should be equally taken care of. The indoor air can be as polluted as outdoor air. Air purifiers are of different shapes, sizes, and features. Lots of air purifiers are available in the market and you need to be vigilant in buying the best one for yourself. For your comfort, we have listed down the 10 best Air Purifier in India and these all are mentioned below.

We recommend you to read the Buying Guide For Best Air Purifier In India

10 Best Air Purifier in India

1. Philips High-Efficiency Air Purifier AC2887

Philips Air Purifier AC2887 is suitable for medium to large rooms and is equipped with 3 smart pre-settings modes – general, allergen, and bacteria & virus. For getting cleaner air at home, the user just needs to activate the relevant auto mode.

Best Air Purifier in India
With VitaShield IPS technology and its aerodynamic design, and NanoProtect Filter, the air is cleaned at the rate of 344 m3 per hour. It has the capability of removing ultra-fine particles even of 20nm and also, harmful gases like formaldehyde can be removed by it. This air purifier is capable of removing 99.9% of bacteria.

Based on the airflow, indoor pollution level, and operation time, the lifetime of the filter is calculated. When it’s time to replace the filter, it is indicated by the healthy air protection alert.  

During the nighttime, you can select the silent mode wherein the fan speed and noise level of the purifier are turned down. 

If you want to avoid light disturbance, it is possible to turn off or lower down both AQI and the light of the UI with the help of the smart light control feature.

Sometimes the airborne allergens are smaller than PM2.5 and these can be identified by the air purifier with its AeraSense Technology. Once these allergens are identified, the settings of the purifier are adjusted accordingly.
  • Present with safety features

  • Performance is of high-quality

  • Beneficial even for people with asthma and other breathing issues.

  • No Cons
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2. Mi Air Purifier 3

Some excellent features are present in Mi Air Purifier like an ultra-clean OLED display with touch control. With this feature, the air quality indicators can be known. There is a 3-layer composite filtration with a True HEPA filter in this air purifier through which a thorough filtration process can be achieved.

Best Air Purifier in India

It has a high-grade cleaning power as the Clean Air Delivery Rate (CADR) is 380 m3/hr and 99.7% of the contaminants of size up to 0.3µm can be removed. 

This air purifier is capable of delivering 6333 liters of clean air per minute. It provides energy-efficient performance and does its work silently preventing noise pollution. It is suitable for large rooms up to 484 square feet.

With its compatibility with a mobile phone app, Alexa, and Google Assistant, controlling this air purifier is easy to work. 

  • Removal of even the minutest of pollutants with the HEPA filters.

  • Wi-Fi enabled feature

  • No Major Cons
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3. Philips AC1215/20 Air Purifier

Philips Air Purifier series 1000 has the power to monitor and purify the air automatically with its professional-grade sensing performance. Most suitable for small to medium-sized rooms.

Best Air Purifier in India

With NightSense auto mode, it works very quietly at night letting you and your family have a sound sleep and still provide constant clean air, and do constant air quality monitoring. 

It has got Vitashield IPS with aerodynamic design and NanoProtect Pro Filter due to which the delivery rate of clean air is about 270 m3/hr. Even the ultra-fine particles of 0.02 µm can be removed effectively by it along with harmful gases like TVOC and formaldehyde. 

This air purifier has got superior purification efficiency with its extra-thick NanoProtect HEPA. 

Due to outdoor pollution or daily activities, there can be an increase in the indoor pollution levels but the PM 2.5 can be detected by this purifier with the help of the feature of Auto-Purification Mode and thus, adjust the settings accordingly.

With the Healthy Air Protect feature, the user gets the alert when the filter is required to be replaced. In case there is a delay in changing the filter, the functioning of the purifier stops to avoid ineffective purification. 

The unintended changes in settings can be avoided due to the presence of a Child lock. 

It has got a feature of real-time air quality feedback in which there is the color ring on the dashboard representing the air quality by 4-step color. If the color is blue, it represents good allergen and particle level whereas the red color represents bad allergen. Philips AC/1215 air purifier is tested by ECARF and Armind. 
  • High-quality performance

  • 4-stage filtration process

  • Removes 99.9% of bacteria and viruses.

  • Little Expensive
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4. Honeywell HAC25M1201W 53-Watt Air Purifier

To get optimum air circulation, one must go with the Honeywell air purifier as it is capable of taking the air from the sides and bottom and then releases it from the top. 

Best Air Purifier in India

Honeywell air purifier is present with pre-filter due to which large size pollutants can be removed and life of HEPA and activated carbon filters is improved.

99% of the contaminants up to the size of PM2.5 are removed by HEPA filters and the foul odors with organic impurities are removed by the activated carbon filters.

With 3D airflow technology, pure air reaches every corner of the room. The impure air is absorbed through air vents present on both sides and bottom of the appliance.

The sound levels of this air purifier are the lowest due to aerodynamic fan design. Along with all these features, the presence of a child lock and eco-friendly features make it the safest appliance in your home.

A room of size up to 30 square meters can be cleaned within 10 minutes as CADR of 250 cubic meters per hour displays on the air purifier.

With low power consumption and high filter life, the running cost of this air purifier is low too. 

  • Operations are noiseless.

  • Good for asthma patients at home.

  • It can be used in the living room as well as in the bedroom.

  • Constant cleaning of the pre-filter is required.

  • Heavy as compared to other air purifiers.

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5. TruSens Z-2000 Air Purifier

The ACCO Brands Corporation produced TruSens air purifiers which are known for high performance. It has a 360-degree DuPont Filtration feature due to which you have cleaner air at your home. 

Best Air Purifier in India

It has pre-filters which can be washed and cleaned easily. The carbon filters present can remove odors and smoke from the house and the Hepa filters remove allergens from the air. 

Since the air should be clean everywhere and with the help of TruSens air purifier, the pollutants present are measured with SensorPod feature, and this information is then communicated with the purifier. This ensures that purified air is present in the whole room. 

It even has the Real-Time feedback with which the air quality readings are displayed on the illuminated disc. This helps to know whether the air is good, moderate, or poor. 

The PureDirect Technology is another interesting feature present by which clean air is divided into two streams and thus, there is comfort in delivering purified air efficiently.

Whichever filter needs to be changed, gets indicated by red light and the user comes to know about it.

There are three speeds of the fan available and you can change it as per the requirement. With its lightweight, it can be easily moved from one room to another.                       

  • Low power consumption

  • Sleek and compact design

  • Advanced dual flow technology

  • Expensive

  • Noisy at high speeds

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6. TruSens Z-1000 Air Purifier

This air purifier is suitable for small rooms of 250 square feet area. This is an innovative purifier capable of cleaning the air in the room to a large extent. 

Best Air Purifier in India

It has got 3 levels of purification as carbon filter, HEPA filter, and UV sterilization are present. 

The 360-degree DuPont Filtration works with 4 levels of purification and can capture pollutants like VOC gases, allergic and microscopic particles.

The UV sterilization prevents re-circulation of live germs by destroying germs and viruses that get formed on the filter.

This air purifier helps in circulating purified air efficiently and comfortably by splitting the clean air into two air streams. This is possible due to the presence of the Dual Airflow feature in it and thus, this makes the purifier 24% more effective. Unlike most air purifiers, TrueSens air purifier ensures maximum air circulation.

With simple touch controls of all functions like UV mode, auto-timer, fan speeds, and filter replacement indicators, making it user-friendly. 

It even has the feature of turbo cleaning mode with which cleaning can be done with much each. 

  • Sleek and compact.

  • Ideal for small rooms.

  • No indication about air quality.
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7. TruSens Z-3000 Air Purifier

TrueSens Z-3000 Air Purifier is a completely new type of purifier with a combination of style, technology, and science. With 4-levels of purification, this is suitable for a large room of 750 square feet area. It has a pre-filter, True HEPA filter, carbon filter, and UV sterilization. 

Best Air Purifier in India

One of the distinctive features of this purifier is SensorPod which is not present in other models of TruSens. This helps in monitoring the air quality and then communicating with the purifier so that fan speed can be adjusted. 

All the allergens, VOC gases, and microscopic particles are captured by its feature of 360-degree DuPont filtration. 

 With the help of Ultraviolet sterilization, germs and viruses that build upon the filter get destroyed due to which re-circulation of live germs is prevented.

It has got a detailed LED display which is color-coded. There are 3 colors in it indicating air quality, red represents poor air quality, yellow indicates moderate, and blue indicates good air quality. These colors are associated with numeric value as well providing more details. 

The clean air gets split into two streams by PureDirect proprietary and thus, purified air gets delivered in the entire room.

With simple touch controls of all the functions like auto-timer, fan speed, and UV mode, the user finds it easy to use.

  • UV sterilization kills germs.

  • Suitable for a large room.

  • Lightweight and easy to install.

  • Noisy on high speed
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8. LG PuriCare AS60GDWTO WiFi Enabled Air Purifier

LG PuriCare is an air purifier with good looks and can clean air of large distances by eliminating even the smallest particles.

Best Air Purifier in India
It has got 360 degrees unique design and can absorb pollutants from all directions. The purification by this is 20% more powerful mainly due to its Axial-Centrifugal Fan and Guide vane with Chevron Nozzle. 

It has got a clean booster capable of delivering clean air all over the room up to 7.5 meters as there is a combination of fan and air purifier in this appliance.

Having a 6-step filtration, even the smallest microbe is filtered along with odors and harmful gases. Even the smog creating gases like SO2 and NO2 can be removed by this air purifier.  

The airflow and operation cycle are set automatically based on the indoor smell and particulate levels of the room due to the presence of a smart PM 1.0 and Gas sensor. Based on the pollution level, different colors are shown in the Smart display and thus, ultra-fine dust particles in the air are removed.

LG PuriCare is compatible with SmartThinQ through Wi-Fi and thus, pollution levels can be checked, and also, air purifiers can be controlled from anywhere. 

  • Easy to operate.

  • Effective in cleaning the air.

  • Good after-sales support.

  • Difficult to move from one place to another as it has got no handles.
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9. Dyson Pure Cool Link Tower Wi-Fi Enabled Air Purifier

Dyson Pure Cool Link Tower Air Purifier makes use of air multiplier technology to circulate clean and purified air in the room.

Best Air Purifier in India
With low face velocity and HEPA filter of high efficiency, harmful pollutants are prevented from circulating back into the room as they get trapped in the screen.

Dyson Link app helps in the know about the air quality metrics and even the quality of air circulating inside the room can be known. Thus, it is easy to monitor this air purifier. 

The smallest of contaminants can be trapped in the Dyson Air purifier due to the presence of 3600 Vacuum-sealed Glass HEPA filters with Tris-coated Activated carbon.

The H-13 HEPA filter is densely packed with borosilicate microfibres and is pleated more than 200 times. With its oscillation feature, the purified air is circulated quickly in the entire room. 

This air purifier is safe for asthma patients as well as it is certified by the Asthma and Allergy Foundation of America.

  • Good value for hard-earned money.

  • Installation is easy.

  • People living in highly polluted areas can get benefited from it.

  • Expensive as compared to other air purifiers.
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10. Philips Air Purifier Series 3000 AC3059/65 With WiFi

All the invisible pollutants and allergens that enter your home can be removed successfully by the Philips Air Purifier 3000 series. It is capable of removing 99.9% of aerosols and viruses from the air with just one touch of a button. 

Best Air Purifier in India
With AeraSense & VitaShield IPS, this air purifier ensures that healthier air is present inside. The real-time indoor air quality can be measured and displayed with this feature as the air purifier has got professional-grade air sensing. 

The Smart Sensing technology is capable of sensing in real-time and thus, removes all three main indoor air threats automatically like harmful gases, particles, and indoor allergens. 

It has got 4 modes of Auto, Sleep, Gentle, and Turbo and can be switched between them easily when required.

The color-coding system helps to identify the air quality at home and displays it on the top of the air purifier. 

The dust and hair get trapped in a 3-layer filter prefilter and then the activated charcoal filter comes into action by removing unpleasant odors and harmful gases. Then, is the action of the NanoProtect HEPA filter which captures ultra-fine particles as small as 0.003 microns.
  • Presence of smart filter status indicator.

  • Effective in removing ultra-small pollutants and allergens.

  • Easy to set up.

  • Expensive
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Best Air Purifier fin India Home – Buyer’s Guide

In case you are not sure about which air purifier to buy, go through the buyer’s guide given below.

  • Cleaning – If the filter of the air purifier is not clean, the air purifier does not work and thus, it needs to be cleaned. Always go with the purifier in which filters can be removed easily and should have an indicator as well.
  • Air Quality indicator – Air purifier with this feature can check the pollution levels in the house and a good air purifier, LED indicators are present.
  • Design and portability – There are different designs of air purifiers available in the market and you should always go with the design which matches the decor of your home.
  • Noise level – Most of the purifiers produce much noise and thus, go for the air purifier with a low dB value.
  • Filter type – There are mostly three types of filters in an air purifier-HEPA filter, a carbon filter, and a UV filter. Depending on the requirements, an air purifier with particular filters should be selected.
  • Maintenance costs – Some purifiers have got expensive filters and thus, their maintenance would be high as well. Always go for the purifier with durable filters.
  • CADR rating – CADR stands for Clean Air Delivery Rate and tells the rate at which an air purifier cleans the room. Based on the size of the house, an air purifier should be selected considering its CADR.
  • Air changes per hour (ACH) – An air purifier with a high value of ACH is good as it tells the number of times the purifier exchanges air with the fresh air within an hour.


What is the frequency of changing the filter in an air purifier?

Normally, it should be replaced annually but replacement of the filter in an air purifier depends on the indoor and outdoor air. If the air is very poor, like in Delhi, a filter would be required to replace frequently.

Which air purifier provides high performance?

Air purifiers with 3-stage purification should be selected. There should be HEPA filters, activated carbon filters, and pre-filters in the air purifier.

What is the effect of the HEPA filter?

The HEPA filter is capable of removing 99.97% of allergens and pollutants from the air.

How much sound an air purifier makes?

During operations, the sound is produced by an air purifier, although noise produced in some models is more as compared to the others.

Where should an air purifier be kept in a house?

It should be kept where you spend most of your day. It can be your living room or the bedroom. 

2 thoughts on “Best Air Purifier in India (2021)”

  1. I live in Delhi and here pollution is at peak always. It becomes essential to use air purifier at home as well to keep the air free from germs and bacteria. In this page, many air purifiers are recommended but I want to know the best one among these for Delhi. Can you please provide with this information.

  2. I am using LG air purifier at my home and it is working fine. I could sense the pure air in the room in which it is placed. But I want to know how often this filter has to be changed? I am not aware of this. Can you please guide me for this. Thank you.


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