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Top 10 Best Air Purifiers in India (2021)

Edited By Garima, Reviewed By Anupama

Looking for Best Air Purifier in India for your Home?

Great! Air pollution is one of the biggest threats India is facing at the moment.

We’re at the top of the most polluted countries in the world and it’s big time now that we should start thinking about preserving ourselves from this polluted air.

When we talk about pollution we are mostly referring to the outdoor pollution that includes industrial and vehicular pollution but we should know the fact that the air inside our homes is equally poor.

With rapid industrialization, urbanization and population growth, there is very little we can do to control the levels of air pollution in India, what we can buy the air purifier.

An air purifier is a device that filters all the contaminants from the air and improves air quality.

Best Air Purifiers In India

Since we spend most of our time outside, in offices, schools and colleges it’s absolutely necessary for us to breathe pure air at least when we’re at our homes.

Thus having an air purifier is the need of the hour as it can save you and your loved ones from deadly air borne diseases like asthma, bronchitis or possibly lung cancer.

There are several air purifiers manufactures in India, each having their own distinct features and benefits.

With so much on offer sometimes we get confused about the product we should go for.

Well do not worry; we have compiled a list of the Top 10 Air Purifiers in India, which will help you to find the best for you as per your requirement.

For detailed information about top air purifiers in India and which one to go for we recommend you going through our buyer's guide at the bottom of the article as it can be really beneficial for you in selecting the best product.

Here are some of the key factors to be kept in mind before selecting the Best Air Purifier in India.

  • Cost: There are several different types of air purifiers available in the market with varied price range. You can either opt for regular air purifier which requires an annual change of the filters (which can cost you more over a period of time) or you can go for the air purifiers with the permanent filters that only need periodic cleaning.You should keep in mind that air purifiers for larger places will be more costly than the ones used for smaller spaces.
  • Air Exchange rate: Air exchange rate is the amount of air that can pass through an air purifier in a minute. You should always opt for air purifiers that have high Air exchange rate as it will clean the air faster.
  • Ozone Emission: Air purifiers that emit high levels of toxic ozone can be hazardous as it can cause several respiratory diseases. Thus we should always opt for air purifiers that emit low or no ozone.
  • MERV Rating: Higher the MERV rating, better the filter.
  • Features: Some of the other noticeable features which you should consider before buying an air purifier are energy rating, dust sensors, filter change alerts etc.

We Highly recommend you to read the Air Purifier Buying Guide at the end of this article to get in-depth knowledge about latest air purifier technologies and  tips on making an informed decision about which product to buy for your needs 🙂

Let's explore the list and have a look at the features along with the pros and cons of the Top 10 Best air purifiers in India.

Table could not be displayed.

Top 10 Best Air Purifier in India

Although my favorite among all is Philips 1000 Series AC1215 20 Air Purifier but you must check all of them to make your buying decision.

1. Philips 1000 Series AC1215 20 Air Purifier

 Philips 1000 Series AC1215 20 Air Purifier


  • Four-stage filtration
  • Adjustable fan speeds
  • Vitashield IPS technology
  • Auto mode
  • Allergen mode

This budget friendly air purifier is specially designed for bedrooms and living rooms and can cover an area up to 677 sq. ft.

Philips air purifier comes with Vita-shield IPS technology and NanoProtect Filter and can remove ultra-fine particles as small as 0.02nm.

Its smart sensor can detect the increase in the indoor air pollution and boost its speed to tackle the contaminants.

Allergen mode can clear up to 99.97% of allergens which makes it an ideal choice for the people who are dealing with different types of allergies.

It has a fan speed sound of a 33db which can assure you a distraction free sleep. Weighing around 7.04kg,

Simply place it in a corner of your bedroom or living room and you are good to go. Overall, it is a fairly affordable and efficient product that you should definitely invest in if you want quality product at an affordable Air purifier price in India.


  • Traps contaminants up to 0.02nm in size
  • Low power consumption
  • HEPA filters
  • High efficiency purification method


  • Not suitable for bigger houses

2. Mi Air Purifier 2S

 Mi Air purifier 2S


  • Auto Mode
  • Night Mode
  • Remote Operation using Mobile App
  • Particle Sensor
  • Air Quality Indicator
  • Noise Free Motor

If you’re looking for an air purifier but are a little short on budget, there is no better choice than this Mi Air Purifier 2s.

This air purifier is perfect for small or medium sized rooms up to 400sq.ft,

Equipped with HEPA filters, this room air purifier can clear up the air within 10 minutes of turning it on and ensures purification by removing pollutants up to PM 2.5 levels

It offers Clean Air Delivery Rate (CADR) of 310m3/hour and can be controlled through a       convenient Mi Home App that offers real time data on the Air Quality Index (AQI).


  • Incredibly sleek design
  • Amazingly noiseless
  • Versatile 3 layer filtration system
  • Circulates purified air in just 10-12 minutes
  • Connects with your smart phone easily
  • Impressive CADR of 310 m3/h
  • Covers wide area up to 750 square feet
  • Air quality index display
  • Easy to operate through mobile app
  • Steal at the given price range


  • Filter Replacement is expensive

3. Philips AC2887/20 High Efficiency Air purifier

 Philips 2000 Series AeraSense AC2887 20 56-Watt Air Purifier


  • Low Noise Sleep Mode
  • Real Time Air Quality Feedback
  • Smart Light Control
  • Aerodynamic Architecture
  • AeraSense Technology
  • Vitashield IPS Technology

Philips air purifier is another stellar product from its 2000 series in India.

This highly effective air purifier comes with AeraSense technology and is equipped with thick nano protect HEPA filter and activated carbon filter,

Which can remove ultra-fine particles as small as 20nm. Moreover it is also useful Air purifiers for home.

It has an extra sensitive allergen mode which can wipe out almost 99.9% of harmful bacterial and viruses.

With Vitashield IPS technology and a CADR of 344 m3/h this air purifier cover room sizes up to 441 sq.ft, which is ideal for bed rooms and living rooms.

Moreover, this air purifier comes with an ultra-silent sleep mode that turns down the sound level and speed of the fan to allow you a comfortable sleep. It also provides the real time air quality feedback with a four step colour ring and PM2.5 indicator. Its activated carbon filter lasts up to 12 months while the HEPA can be used as long as two years.


  • Comes with 3 air purification settings – General, Allergen and Bacteria/Virus for effective air purification
  • PM level goes down within a few minutes of the use
  • Noise-free with decibel levels as low as 20
  • Easy to install and operate
  • Equipped with built-in Aera Sense technology
  • Affordable


  • Price tag may not suit all budget brackets
  • Bulky and heavy-weight, difficult to move around

4. Atlanta Healthcare Beta 350 43-Watt Air Purifier

Atlanta Healthcare Beta 350 43-Watt Air Purifier with HEPA Pure VG Tech


  • Built in UV lamp
  • Timer and Auto Start
  • Odour Sensor
  • Super Silent Technology
  • Plug and Play Operation
  • LED Display

Another one making its way on to the list of best air purifiers in India, is Atlanta Healthcare Beta 350 air purifier.

This cost effective air purifier fits in most budgets and is available on low price on many e-commercial websites.

This unique air purifier is equipped with 7-stage air purification technology involving Pre-filter, HEPA filter, anti-bacterial filter, activated carbon.

Atlanta Healthcare is perfect for small rooms up to 350sq.ft.

With a CADR of 170m3/h and air flow of 225m3/h this air purifier goes through a multi stage filtration process to eradicate various air pollutants, Like PM 2.5, pollens, bacteria, dust particles, hazardous gases like benzene, ammonia and formaldehyde.


  • Effective 7-stage air purification system
  • Portable, light-weight and compact; easy to move around the rooms
  • Air quality delivery indicator
  • Easy to wash filters at home
  • Comes with a remote control for ease of use
  • Inexpensive product from Atlanta Healthcare


  • Equipped with ionizer that releases harmful ions during filtration
  • No set timer function
  • Noisy
  • Suited only for small spaces like bedrooms guest houses, doctor chambers etc.

5. Kent Aura Portable Room Air Purifier

Kent Aura Portable Room Air Purifier


  • Air Quality Monitoring
  • 99.9% efficiency
  • Lightweight and portable design
  • HEPA technology

When it comes to budget air purifiers, there is hardly any product competing with Kent’s Aura Portable Room Air Purifier.

With a reasonable price tag, this air purifier comes with the famous HEPA technology that eliminates 99% of particles and bacteria present in the air.

Covering a room space of 270sq.ft, Kent Aura Portable Air purifier can be your best bet for bed rooms or living rooms.

It is highly portable and won’t occupy much of your space. Just keep it in a corner and it’s good to go.

It comes with a filter change alarm delivers a CADR of 180m3/h which is really impressive considering the price.

With various features such as different modes, options for changing the fan speed and carbon filter that will remove. The bad odor from the room, you can’t ask more from an air purifier in this budget.


  • Improves air freshness
  • User-friendly controls
  • 8 hour timer function
  • Removes SPM


  • Very noisy

6. Philips AC4012 10 36-Watt Tulip Air Purifier

Philips AC4012 10 36-Watt Tulip Air Purifier


  • Intelligent Purification System
  • Smart Sensor
  • Sleep Mode
  • 3 Step Adjustable Fan Speed
  • Timer
  • Filter replacement Alert

This Philips air purifier is a Portable Air Purifier.

Its Vitashield IPS technology along with HEPA filters effectively removes out ultra-fine particles up to 0.2 microns along with various allergens, bacteria and virus.

It’s equipped with a smart sensor that measures and automatically controls the indoor air quality.

This air purifier delivers a CADR of 160m3/h and cover indoor spaces up to 323sq.ft, which makes it perfect for medium sized rooms.

Features like sleep mode and dimmed lights ensure you quality sleep without much disturbance.


  • HEPA filter cleans SPM up to 0.02 microns for ultra clean air
  • Activated carbon filter to remove bad odors ensuring fresh air
  • Decent CADR of 160 m3/h
  • Good coverage area of 323 square feet, suitable for Indian bedrooms and living rooms
  • Filter change alert feature
  • Noise free in sleep mode
  • Stylish and compact
  • Light weight and occupies little space


  • Replacement filters are expensive and are not easily available
  • Not suitable for commercial use owing to limited coverage area

7. Airspa With Device Tms 16 Hepa Air Purifier

 Airspa With Device Tms 16 Hepa Air Purifier


  • Remote control
  • Negative ionizer
  • 99.7% efficiency
  • Sleep and Timer Modes
  • Odor sensor

When it comes to best air purifiers Airspa TMS 16 HEPA Air Purifier is right up there with the best of the products.

It’s cheap; it’s portable and is certainly one of the most effective air purifiers in the market today.

It’s six step filtration process ensures air purification of the highest quality. 

Equipped with HEPA filters, activated carbon filters, anti-microbial filters, UV light and negative Ionizer,

This air purifiers delivers a high quality performance and eliminates 99.97% of pollutants.

UV light neutralises micro-organisms while negative ionizer increase the room freshness. It has a CADR of 180m3/h and can cover area up to 350sq.ft, making it the best choice for small or medium size rooms. Its other noticeable features include Sleep mode, timer, odor sensor etc and are definitely worth buying. Click the button to know the Air Purifier price.


  • Clears up to 99.97% of pollutants and bacteria
  • Efficient power consumption
  • Removes bad odour


  • Can’t be used for larger rooms or halls

8. Blue Air Classic 280i Room Air Purifier

 Blue Air Classic 280i Room Air Purifier


  • HEPA purification technology
  • Advanced sensors for ambient monitoring
  • Blueair friends app for wireless controls
  • 99.97% filtration rate
  • Automatic fan control

Specifically made for small rooms or chambers, the Blueair Classic 280i Air Purifier works,

With a HEPA filtration technology and is capable of trapping particles as small as 0.1 microns.

The presence of an air quality sensor makes it worth a buy as it automatically improves air quality by adjusting the speed of the fan according to the indoor air quality.

WiFi connectivity, fan speed status, air quality indicator are some of the features which distinct it from other purifiers in this range.

You can also install a Blue air friendly app on your smartphone to control the various modes of the air purifier.


  • Very high air flow level
  • Wireless app lets users control the device remotely
  • Timer mode
  • Best-in-class contaminant removal rate


  • High power consumption rate

9. Dyson Pure Cool Air Purifier  

 Dyson Pure Cool Air Purifier (Advanced Technology)


  • Built-in air heater and purifier
  • Allergen sensor
  • 360-degree coverage
  • Dyson Link companion app
  • Night Time Mode

Packed with variety of features elite features, Dyson Pure Cool Air purifier is the most technologically advance air purifier in the list.

It has a 360 degree, vacuum-sealed Glass HEPA filter that can eliminate all the air pollutants as small as 0.1 microns,

While the second layer of tris-coated activated carbon improves air odor and captures harmful toxins.

This air purifier is meant for large spaces and cover area up to 600sq.ft, which make it ideal for large assembly room, party halls etc.

This purifier automatically monitors, reacts and improves the air quality.

You can also track the real time air quality report from your Dyson link app and thus control your air purifier through various modes through your smartphone. This air purifier is best purifier in India, which comes with a hefty price tag but considering the abundant feature it’s offering, it’s definitely worth a buy.


  • Doubles up as an air cooler and heater
  • Air diffusion technology
  • Quiet Mark accredited
  • Extremely power efficient
  • Covers large hallways


  • Not ideal for smaller apartments

10. Sharp FP-FM40E-B 33-Watt Air Purifier

Sharp FP-FM40E air purifier is possibly India’s first ever device to be equipped with a mosquito catcher.

Equipped with company’s own patented Plasmacluster technology, it works towards clearing the indoor air by emitting ions.

These ions then neutralize the harmful toxic gases and remove the chemical pollutants.

It reduces the possibility of getting bitten by mosquitos by capturing them on a glue sheet using non-toxic mechanism.

Sharp air purifier has a H14 HEPA air purifer that is designed to catch 99.97% of suspended particles up to 0.3 microns in the air.

Its filter life is expected to last up to 2 years on regular use and offers the highest CADR rate in its category. This is one of the few best air purifier in India to be certified by 28 labs globally for safety and effectiveness.


  • Stylish black design
  • Excellent Display
  • India’s first air purifier to have a unique mosquito trap
  • Easy filter cleaning and replacement
  • 3 step purification – Prefilter, HEPA filter and Plasma cluster
  • Night mode switches off the LED indicator and lights are dimmed
  • Keeps skin moisturized


  • No remote control feature
  • Not Wi-Fi enabled or app support
  • Mosquito trap costs extra
  • Replacement filters are quite expensive

Buyer's Guide: How to Purchase Air Purifiers

An air purifier is a device that improves air quality by eliminating the contaminants from the air. A lot of people believe that they’re safe from the harmful effects of air pollution when at home but in reality the air inside their houses can be equally or in some cases more polluted than the air outside.  In addition our article helps you to find top 10 Air Purifier in India. 

The reason for this is that a lot of people in developing countries like India use coal, firewood and other biomass products for cooking. The incomplete combustion of these products releases toxic substances and other harmful gases like carbon monoxide, formaldehyde etc.

Other than that biological pollutants such as pollen, dust particles, molds, bacteria and virus produced in stagnant water degrades the quality of indoor air.

Since we spend most of our time outside in offices, colleges and schools it’s absolutely necessary for us that we breathe fresh air when at home. Continuous exposure to this polluted air can have a serious impact on our health and cause various deadly diseases such as Bronchitis, Asthma and Cancer.

Here is a complete air purifier reviews, which will help while purchasing, and moreover, people living with several respiratory diseases will be benefited as the fresh air will help get over the problem quickly.  

The universally accepted benchmark for air filters is set by (High Efficiency Particulate Air) HEPA air purifier that are expected to catch 99.97% of air particles that are more than 0.3 microns.

Before buying an air purifier according to your need you also have to know that how air purifier works ? Which features you have to look while buying a best air purifier for your home.

How does air purifier work?

To make it simple to understand, Air purifiers are simple “plug and operate” appliances that catch and kill pollutants (we have already listed the air pollutants, read above) in the air to release fresh and clean air.

Air purifiers use different mechanical or electronic filters to clean the polluted air and keep rolling out the fresh and clean air while it is functioning. Let’s categories an air purifier’s working mechanism by the following types for making it easy to comprehend:

  • HEPA Filters: The best of air purifiers clean the polluted air by making it pass through the HEPA filters fitted inside. These filters work through a fan that traps the pollutants, dust, dirt and bacteria or viruses, kills them and release fresh air into the room. These are successful in killing 99.97% of the dust and allergens in the air.
  • Ionizers: The air ionizers are purifiers that work by releasing a stream of negative ions in the polluted air. These negative ions then get attracted to the positive airborne dust and dirt particles in the air including allergens. Ionizers are effective in cleaning smoke and odours but can’t work on dust, allergens and pollen.
  • Ozone Generators: They pretty much work like ionizers but they work by changing oxygen molecules into ozone where one molecule ends up in three oxygen atoms.
  • UV Light: Air purifiers with Ultra-violet light system use electromagnetic radiation by destroying the molecular bonds of the pollutants in their DNA. This makes them unable to reproduce or grow. However, UV based air purifiers don’t work that great as far as smoke, odours and chemicals are concerned.

What to Consider When Buying a Air Purifier brands in India:

Okay, so now you have gone through the product features, pros and cons of products listed here in the tally of best air purifier in India. To clear the confusion, let me take you through the buyer’s help section where I will discuss about what to consider when thinking of buying an air purifier.

Room Size

A good air purifier should be strong enough to have the capacity of purifying the room with larger space. Bed room or living room, whichever is occupied for most part of the day and night.

The air purifier you plan to buy must be effective enough to cater to its basic purpose, air cleaning. Carefully select the purifier based on the combination of filters and its cleaning efficiency.
Filter Type 

Make sure you research about the filter type before buying an air purifier. An effective filter type should be able to screen pollen, allergens, dust, and smoke, and odour, harmful and toxic gases. Types of filters available in the market are High Efficiency Particulate Air (HEPA), Antibacterial, Germicidal, and Electrostatic Precipitator.

CADR Rating

CADR, Clean Air Delivery Rate, defines how quickly an air purifier works as how many cubic feet of the air a purifier filters in a minute. Go for the one that has higher CADR rate; higher the CADR rate, better the air filtration.

Activated Carbon Filter

Select the air purifier that comes with Activated Carbon Filter as it is effective enough to absorb all chemicals and harmful gases in the air.

Portability and Weight

Don’t judge an air purifier by its size. Even a small air purifier with right features can work well for a big room. Choose the one that fits your room and is easy to move around.

Filter Replacement

Air purifier filters need to be changed periodically, so go for the ones that have a strong post-sales network. First, the filters should be easily available, online or offline. Secondly, the cost of filter replacement should be in the budget. Thirdly, the average lifespan of filters should be long enough to sustain the cost. Lastly, the filters must be easy to wash at home.

Less Noise

No one wants an air purifier at home that keeps on making irritating humming noise continuously. Go for the one that works on least noise levels when buying an air purifier.

Electricity Cost

I recommend buying the best air purifier for home in Delhi or wherever you live, must look which product Electricity cost is efficient and consumes less power.

Technologies to Avoid

I would strongly advise not to buy the air purifier with UV filtration or an Ionizer as these are ozone emitting thus causing respiratory troubles.

Wi-Fi & App Enabled

Always go for the ones with additional features like Wi-Fi support and App control as these help you manage your device even through a remote location if the device is turned on.

Conclusion & Recommendation

All the products listed in the list are best in the market. Go for any of the air purifier listed above that meets your budget and requirements. To further simplify, let’s make three price brackets and we will recommend one in each bracket according to the budget.

Air Purifiers Under:

Well, if we talk about the best air purifier in India under 10000 rupees Xiaomi Mi Air Purifier 2 is the best bet. It has set of enviable features that distinct it from other purifiers in this price range. It can effectively work as a basic air purifier for a relatively small place, like homes and a small office with not too complex needs.

Air Purifiers Under 20000:

If you’re opting to spend 20000 for buying Best air purifier for home in India, and commercial use then our suggestion would be to go for Philips 2000 Series AC2887/20. I mean where else would you get a three step filtration technology, high CADR rate and budget replacement filters in this range. It is less power consuming and completely ozone free. It is a ten-on-ten product. Must go for it!

Air Purifiers Above 20000:

BlueAir Sense+ air purifier is best suited for folks who are looking for some additional features apart from the basic purpose of air purification. Its duo filter, high CADR rate, large area capacity and advanced features like Wi-Fi enabled, app support, and sleep and turbo mode are a plus in long run. It is perfectly suited for places having immense air pollution like big offices or homes in metro cities and recommended as the Best Air Purifier for Delhi or Bangalore.

Hope we’ve clarified your doubts about which air purifier to go for. Breathe easy and stay healthy!


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About the Author

Garima is a proficient editor/proof-reader/writer with 5 years of experience in the publishing industries. She has worked with publishers like Wiley, Thieme, and Oxford and offers quality and reasonable services to authors, publishers, businesses, websites, and students She loves cooking whenever she is free from work, loves to cook new dishes. When she is free from work she likes to cook. She loves to try out new recipes of different cuisines. She has also a very keen interest in modern kitchen trends. Know more About Garima

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