Best Air Purifier in India 2019 – Reviews & Buyer’s Guide

Best Air Purifier in India 2019

Staying fit depends upon the air that you breathe; the water you drink and the food you eat. But today, neither water nor food is free from pollutants.

It is hard to escape from pollution, no matter how posh an area you live in. It is all around.

If we talk about air pollution in the cities of India, we all know very well how it is growing with leaps and bounds. There is nothing like opening the door or window and breathing fresh and clean air.

According to the World Health Organisation, 13 out of the 20 most polluted cities in the world with the highest levels of PM 2.5 are present in India. Metro or big cities in India are struggling with the problem of pollution. And, the thing that surprises more is that the air present in indoor spaces is more harmful than outdoor.

But how Air Pollution takes birth in our house?

Gas Stoves, electrical appliances, poor ventilation, smoke, personal grooming products, etc. release hazardous gases that decline the indoor air quality. Due to Indoor Air Pollution, especially children and elders, become vulnerable to serious lung diseases, respiratory problems, eye irritation, and allergies.

Reducing Air Pollution indoors can lower the burden of chronic diseases. This is the reason why Air Purification Technology is becoming popular day by day to deal with bad air quality.

An Air Purifier is the best solution to deal with the issue of declining air quality.

Like we have water purifiers in our homes to purify water; Air Purifier helps to monitor the air quality of the room. They can remove large and small particles of dust and dirt, pollens and other irritants from the polluted air.

Based on Market Research, we have prepared a buyer’s guide along with a list of Best Air Purifier in India 2019.

We highly recommend you to read our buying guide located towards the bottom of this post.


Top 10 Air Purifiers in India 2019

Air PurifierArea (Sq. ft)CADR
Mi 2400310m3/hr
Philips AeraSense441333m3/hr
Dyson300-
Philips Series 1000 AC1215/20677270m3/hr
Philips AC2882/20409324m3/hr
Honeywell415300m3/hr
Coway Sleek Pro AP-1009355303m3/hr
Tefal Intense Pure377-
Atlanta Healthcare333180m3/hr
Blueair Joy S890200m3/hr

Which are the Best Air Purifiers in India 2019?

1. MI Air Purifier 2 (White)

MI 2
From INR 12,999.00 INR 8,299.00
Save INR 4,700.00 ( 36% )
(as of 20/07/2019 19:30 IST - Details)


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MI is one of the popular brands for air purifiers. It is effective in removing harmful bacteria and gases. This Air Purifier is perfect for medium-sized rooms or bedrooms, office rooms.

It involves a HEPA (High-Efficiency Particulate Arresting) filtration system. It delivers an airflow upto the maximum square foot area of 400 in 10 minutes.

This air purifier is capable of detecting the concentration of PM 2.5 in the air. The burning of fossil fuels generates PM 2.5. Vehicular smoke and suspended particulate matter, industrial emissions, thermal power plants are the other sources.

You can check the present air of your home from outside with just one click on the MI app. It sends you reminder notification when its filters need to be altered.

Key Features

  • The warranty is of 1 year on the product.
  • It is ideal for a living room, medium-sized room and bedroom.
  • It includes carbon filter, HEPA triple-layer filter that can quickly remove 2.5 particulate matter from all the angles.
  • It also has a filter (activated carbon), Ultra-dense EPA filter, PET primary filter to let the foul smell, harmful substances out from the room.
  • Its power wattage is 4.8 to 31 watts.
  • Its package contains a warranty card, user manual, power cord, and highly efficient Particulate Arresstant filter.
  • It has an inbuilt Nitec DC Japanese motor that changes its speed level as per the quality of the air. It ensures soundless operations.
  • It offers high pressure with more extensive air circulation to deliver clean air of 310 m3/h within 10 minutes.
  • Its automatic sensors can detect 2.5 particulate matter from indoor air. Plus, it gives you an instant response as per air-quality changes.
  • It has smart control through the MI home app.

  • Its motor is durable and lightweight.
  • It is small in size. You can place it anywhere.
  • It has an air quality sensor.
  • Its tower structure design is energy efficient.
  • It comes with an elegant design.

2. Philips 2000 Series AeraSense AC2887/20 56-Watt Air Purifier

Philips 2000 Series AeraSense AC2887/20
From INR 16,100.00
(as of 20/07/2019 19:30 IST - Details)


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Philips 2000 series air purifier is an adequate appliance for larger families. It is a smart Air Purifier with an Aerasense technology that helps in destroying the PM 2.5 level. It works even at the slightest increase in pollution. It uses 60 watts of electricity. It decreases Formaldehyde (colourful poisonous gases), TVOC (total volatile organic compounds) from ambient air. It will notify you if it needs a new air filter. It has an auto numerical indicator. It will guide you to check the pollution inside the home.

Key Features

  • Its Air Delivery Rate/CADR purifies the air with 333 m3/hour speed.
  • The air purifier covers an area of 41 Square meters.
  • It comes with a warranty of 2 years.
  • It reduces 2.5 particulate matter.
  • It has smart Vitashield purification system. It has three settings.
  • It comes with the scratch-proof plastic body.
  • It has smart light control.
  • It has an auto temperature and humidity setting.
  • It kills 99.9% of harmful virus and bacteria.
  • It has a sleep mode and pollution mode. It has auto allergen and bacteria mode.
  • This Philips Air Purifier is 100% ozone-free. It sanitises the lousy air at high speed.

  • It is reliable and modern.
  • The air purifier works with low sound.
  • It will improve the air surrounding the room.
  • It removes airborne allergens.
  • It is perfect for medium to larger rooms.

3. Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier (White / Silver)

Dyson
From INR 43,900.00 INR 35,900.00
Save INR 8,000.00 ( 18% )
(as of 20/07/2019 19:30 IST - Details)


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Dyson understands the needs of the Indian Market, thus provide an air purifier that is loaded with several additional features. Dyson wi-fi enabled intelligent purification process automatically removes 99.95% of allergens. It is a type of HEPA air purifier that removes harmful indoor air pollutants while activated carbon captures household odours and harmful toxins. Though it is an expensive air purifier, it is worth buying.

Key Features

  • Dyson Pure Cool Air Purifier has HEPA and activated carbon filters.
  • It has Air Multiplier Technology and Oscillation feature that powerfully projects and circulates good quality air.
  • It has high-efficiency vacuum-sealed Glass HEPA filters. It ensures that the harmful ultra-fine pollutants are not released back into the room
  • It includes ten air settings, auto mode, night-time mode, sleep timer, and easy-to-clean aperture.
  • It is certified AAFA. (Asthma and Allergy Foundation of America).
  • It’s 360-degree air intake allows easy placement anywhere in the room.

  • It is capable of removing ultra-fine particles in the air and circulates purified air throughout the room.
  • Dyson air purifier automatically monitors, reacts, and filters the air.
  • It has a wonderful air projection.
  • It is wifi and Bluetooth enabled.

4. Philips 1000 Series AC1215/20 Air Purifier (White)

Philips 1000 Series AC1215/20
From INR 11,995.00 INR 9,999.00
Save INR 1,996.00 ( 17% )
(as of 20/07/2019 19:30 IST - Details)


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Philips 1000 series is the Best Air Purifier in India from Philips. It is also considered a number one brand for Air Purifiers. It is specially designed to protect us from contaminants and allergens.

It has night sensing mode. It removes 0.02 tiny particles and keeps colourless toxic gases away from the bedroom. These purifiers have four different fan speeds that adjust automatically depending on the size of the room. It comes with light indicators; the red light indicates poor allergen particle level, the green light indicates good allergen particle level. While working on the silent mode, it adjusts the fan speed, dims the light, and provides comfort.

Key Features

  • It comes with Extra nano protect HEPA filters that trap airborne particles.
  • The warranty is of 2 years on the product.
  • Its wire length is 1.8 meters.
  • It has three-speed fan indicators.
  • It has excellent sensors that work continuously at night.
  • It has auto purification mode. It comes with real-time indoor air PM 2.5 levels indicator.
  • It has passed the quality test under the European Center for Allergy Research Foundation (ECARF), Airmid, and AHAM.
  • It will remove 99.9% of particles.
  • It cleans the air to the maximum coverage area of 677 Sqft.
  • It has a touch display panel.
  • It uses 11 to 50 Watts and 50 Hz frequency.
  • Its operating voltage is 220 Volts.
  • It has four colour indicator that indicates the condition of air.
  • It has Vitashield IPS filter.
  • It delivers the air around at a rate of 270m3/hr.
  • It will alert you when there is a need to change the filter.

  • Its all functions work with less noise.
  • The 4 colour quality indicator measures the real-time air quality levels.
  • It is made in China product.
  • It comes with the child lock feature.
  • The Air Purifier is available at an affordable price range.
  • It is ideal for small rooms.
  • It notifies you when it’s time to change the filters.

5. Philips 2000 Series AC2882/20 56-Watt Air Purifier (White)

Philips 2000 Series AC2882/20
From INR 19,995.00 INR 14,990.00
Save INR 5,005.00 ( 25% )
(as of 20/07/2019 19:30 IST - Details)


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Philips air purifiers protect us from allergens, bacteria, and infection. It has Vitashield Intelligent purification technology. It filters 20nm of ultrafine molecules. It has aerodynamic Aerasense sensors. This HEPA filter type air purifier is a perfect choice for an average Indian bed-room.

Key Features

  • It has Pollution and Bacteria mode, Virus mode, Allergen mode.
  • The warranty is of 2 years on the product.
  • It uses Air quality index to calculate the air pollution levels.
  • It spreads 324 m3/hr clean air to every house.
  • It is an Aerasense air purifier with an aerodynamic design.
  • It has a Healthy Air Protect alert. It notifies when its filters require change. In this way, it avoids ineffective purification.
  • It has four colour dimmed lights that check the air quality of the surroundings.
  • It is 100% free from ozone.
  • Its energy consumption is 56 Watts.
  • It is appropriate for large rooms.
  • It distributes air up to 409 square feet.
  • It has auto modes.

  • It provides clean and safe air.
  • It is noiseless.
  • It has easy installation.

6. Honeywell Air Purifier i9 (Gold)

Honeywell i9
From INR 22,990.00 INR 17,950.00
Save INR 5,040.00 ( 22% )
(as of 20/07/2019 19:30 IST - Details)


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Whenever we talk about Delhi Pollution, only one thing comes to mind how people breathe in such a dirty environment. We need special types of air purifiers to remove such impurities. Honeywell is one of the Best Air Purifiers in India. Honeywell indoor air purifier has advanced filters. Its filter removes 99.9% of the harmful pollutants from bedrooms, drawing rooms. It protects your lovable ones.

Key Features

  • The dedicated feature of this air purifier is an advanced 3-stage filtration system that removes pollutants with 99% energy efficiency.
  • It covers an area of 415 sq ft.
  • Its smart technology senses the pollution level and operates the device on its own.
  • It has a 3-D airflow design.
  • It has a real-time PM2.5 levels display.
  • It comes along with a warranty of 3 years.

  • It removes 99% of the air impurities.
  • It operates silently.
  • It is 100% ozone-free. It doesn’t emit any gases as a side product of filtration.

7. Coway Sleek Pro AP-1009 Air Purifier (Pre Filter, Patented Urethane Carbon Filter & True HEPA Filter)

Coway Sleek Pro AP-1009
From INR 29,900.00 INR 14,900.00
Save INR 15,000.00 ( 50% )
(as of 20/07/2019 19:30 IST - Details)


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Coway brand is popular all over the world for air purifiers. It is 100% made in Korea. It uses HEPA technology. It is perfect for purifying the air upto an area of 355 Sqft / 33 Square meters. It is a magical room Air purifier. It saves you from allergies, dust, pet hairs, viruses, bacteria.

Key Features

  • It can provide a fresh and clean air upto 303 cubic meter volume of the room in one hour.
  • It includes special dust sensors that can optimize air quality.
  • It comes with three unique filters, namely Patented Urethane Carbon Filter, Pre-filter and Multilayered HEPA filter.
  • It got certification from BAF for its superior filtration technology.
  • It has a real-time air quality indicator. You will quickly know the low, medium, and high pollution levels in your room.
  • It has a user-friendly interface. It has four-speed levels operated with one button.
  • It is suitable for the drawing-room, kitchen, and bedroom.
  • It ensures super silent performance.
  • It gives maximum airflow to diminish the 0.3 microns and 2.5 particulate.
  • The warranty is of 3 years on the motor and 1 year on electrical parts.
  • It ensures 97% of efficiency to deodorise the air.
  • Its noise range lies between 22 and 49 decibels.

  • It ensures soundless operations.
  • With carbon filter, pre-filter, HEPA filter, it removes all the real-time pollutants such as mould spores, fungi, bacterium, pet dander etc.
  • It fights with high pollution.
  • It has a sleek design.
  • It is a small and compact air purifier. You can place it anywhere.
  • It takes care of senior citizens, kids, pets, and other family members.

8. Tefal Intense Pure Air Bedroom 35 Watt Air Purifier (White / Blue)

Tefal Intense Pure Air
From INR 10,900.00 INR 5,990.00
Save INR 4,910.00 ( 45% )
(as of 20/07/2019 19:30 IST - Details)


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Tefal Intense is a perfect air purifier for small bedrooms, office cabins. It is suitable for room sizes up to 35 Square meters. It is designed to absorb air from all sides.

It is a high-performance air purifier that filters up to 99.97% of the indoor pollution. It is designed in France with the brand’s expertise in manufacturing quality products.

Key Features

  • It comes with NanoCapture Technology that destroys cancer-causing agents to control the air quality.
  • Its performance lasts 12 times longer.
  • It distributes fresh air from the top and sides at angles of 90° and 45°.
  • It has an automatic timer so that you can adjust the program depending on how long you want to run it.

  • It has four-speed settings, change indicator, and display panel.
  • It is a great choice for people having breathing problems.
  • It is a highly portable room Air Purifier.

9. Atlanta Healthcare Gama Pure 333 40-Watt Air Purifier with Icluster Technology (White)

Atlanta Healthcare Gama Pure 333

Atlanta Healthcare Gama air purifier is assembled with technical standards that combat soil, allergies, smoke and odour. It improves the quality of air in a couple of hours and makes it more breathable and pleasant.

Key Features

  • It operates at a voltage of 220 volts and consumes 40 watts.
  • It has Smart Auto Restart that auto starts the device in case of power failure.
  • It has 4 fan speed modes, i.e., Sleep, Low, Medium, and High.
  • It covers 333 sq ft with the airflow rate of 260m3/hr.
  • It creates less noise level of 46 dB.
  • It has 12 months warranty.

  • It eliminates smoke, dust, germs, VOCs, viruses, and pollutants from the air.
  • It reduces tobacco smoke and pet odour.
  • It has ultra-quiet operations.
  • It protects from swine flu, headache, cold and cough, etc.
  • It is suitable for bedrooms and large room.

10. Blueair Joy S Room Air Purifier (White)

Blueair Joy S
From INR 14,999.00 INR 12,300.00
Save INR 2,699.00 ( 18% )
(as of 20/07/2019 19:30 IST - Details)


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Blueair Joy is a beautiful home appliance to clean polluted air from inside the home. It is embedded with HepaSilent technology that can easily remove 99.97% of bacteria, allergens, airborne harmful substances. It is certified by the RISE (Research Institute of Sweden). It is a convenient and powerful air purifier with an easy setup, maintenance, and high performance.

Key Features

  • The manufacturer’s warranty is of 2 years on the product.
  • It is an energy-efficient room air purifier that consumes 1.5 Watts of power on standard fan settings.
  • It utilises 10 Watts on the third fan setting.
  • It has built-in High-efficiency HEPA filter to relieve you from microplastics & pet dander. It doesn’t produce ozone gas at the time of air filtration.
  • It also contains Activated carbon filter with 20 square meters long & efficient particle filter. These filters can eliminate smoke particles and nasty smell from the indoor air.

  • It has colourful Pre-fabric filter that efficiently recaptures even the tiniest of the impurities from the room.
  • It is compact, super-silent, and powerful.
  • It comes with Activated Carbon Sheet that protects you from harmful gases, bad odour & TVOCs.
  • It is entirely tested by global bodies that ensure that the air purifier gives you high performance.

Best Air Purifier Brands in India

    • Atlanta Healthcare
    • Blueair
    • Coway
    • Dyson
    • Honeywell
    • MI
    • Philips
    • Tefal

How to Choose the Best Air Purifier for Home?

You should consider the following qualities before buying an Air Purifier for indoors:

Room Size

It is the first thing you should know when you focus on buying the best air purifier for you.

You should choose the air purifier according to your room size. The coverage area of air purifier should be equal to or greater than the area of the room.

Philips 2000 series is ideal for 410 Sq ft.

You can install it in large bedrooms, living rooms, dining rooms, hotel rooms.

Choose the Right Filtration Technology

HEPA (high-efficiency particulate arrestant) filters are the most commonly used filters in an Air Purifier. There are other kinds of filters, such as ion and ozone generators, anti-bacterial filter, carbon filter, etc.

The four most frequently used filtration technologies are:

  • HEPA Filtration
  • Ionic Filtration
  • Photocatalytic Filtration
  • Carbon Filtration

Depending upon the size of the particles, there are different ways of trapping the impurities such as diffusion, interception, impaction, or sieving.

You should check the type of filter. Pre-filters eliminate larger particles such as animal hair, dust, and other impurities.

HEPA filters are easy to clean. It removes harmful particles like dust, pollen, soil and cigarette smoke, other suspended particles, etc.

The Activated carbon filters help to reduce the pet dander, airborne fungi, dust, and harmful chemicals. It is capable of absorbing a large number of contaminants.

Ionic Air Purifiers work on an ionic filter. It emits a cloud of charged-ions that react with the dust particles. It can capture 0.01 microns sized particles.

Photocatalytic Filters or photocatalyst filter use TiO2 (titanium dioxide) as a catalyst. It works on PCO (photocatalytic oxidation technology). When Ultraviolet light strikes it, the electrons (negatively charged ions) are released in the air. These negative ions react with water molecules present in the air and break them into hydroxyl radicals. These radicals attack more significant organic pollutants.

The biggest drawback of these types of filters is that they produce a small amount of Ozone that itself is an air pollutant.

Ozone generators that are sold as air cleaners should be avoided. Their drawback is that inhalation of ozone is not good for health.

Ioniser

It is an electric device. It charges the ions for dumping smoke ashes and dust.

Auto Modes

It is necessary to save human efforts. Air purifier comes with inbuilt advanced air purification features like sleep mode, timer setting, night mode, Bacteria and virus mode, Filter Change alarm, Allergen mode, etc.

Noise Level

The noise levels depend upon the fan speed. Higher the speed of the fan, louder the machine is.

Many of the air purifiers that come with a fan also have fan speed adjustment option. So, check whether the air purifier has that setting or not so that you can adjust the fan speed to reduce the level of noise.

ACH Ratings

It is another crucial factor to consider while purchasing a purifier for your home. ACH stands for Air Changes per Hour. ACH rating tells us how frequently can an air purifier exchange the air in the room. It is expressed in the multiples of ‘x,’ for example; 3x, 6x, etc.

Higher the number, more efficient the machine is in purifying the air inside the room. Buy an air purifier with maximum air-exchange rates that will clean the air faster.

Power Consumption

It is another essential thing to consider while choosing an air purifier. It depends upon usage and brand. The high Wattage air purifier uses low electricity.

Philips 1000 series uses just 50 watts. MI air purifier utilises 4.8 to 3.1 Watts.

Atlanta Gama Pure works on 43 watts.

If you are planning to use an air purifier for a longer time, make sure to clean it regularly. It will cut down your electricity bill in the long run. Buy the one that is worth the price tag.


Frequently Asked Questions

What Is Vitashield IPS Technology in Air Purifier?

It is an intelligent Purification System. It can capture the particles as small as 0.02 microns from the indoor air.

It removes 99.9% of harmful gases, allergens, ultrafine particles.

It will keep your home safe and healthy. It will save your body from infections.

What Is the Full Form of CADR?

CADR (Clean Air Delivery Rate) is a measure of the air parameters according to the room size.

It delivers clean air in cubic feet per minute.

Air Purifier with High CADR reduces 99.9% of microparticles from the indoor air.

Is Air Purifier Fan Noisy?

It depends upon the fan quality. In Radiobox, we have chosen low noise air purifiers that will never disturb your sleep.

Which are the Latest Technologies that Air Purifiers Use?

An Air Purifier uses air filters to purify the air completely. It uses five types of air purifying filter technologies.

  • HEPA technology
  • Activated Carbon technology
  • Negative Ion Technology
  • UV Ion Technology
  • Ozone Technology

How Long Should I Run an Air Purifier?

You can run an air purifier for even 24 hours without any worries. It comes with colourful lights to tell you about the air quality of your room.

Its blue light means good air. Its red (bad level) and purple light indicate poor air, and blue-violet light means less bad air.

You can turn off the air purifier once its light converts into blue (good level) colour.

How Often Should I Replace the Filters?

Filter Replacement depends upon the indoor and outdoor air quality. Generally, filters are to be replaced annually. However, in cities like Delhi, where the air is poor, you need to replace its filters more frequently.

What Are the Benefits of Using an Air Purifier?

An air purifier gives healthy and safe air to breathe. It is perfect for asthma patients and people having respiratory problems.

It can eliminate harmful impurities. It makes it easy for us to breathe properly.

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