10 Best Air Purifiers in India, Delhi (2020) – Ultimate Buying Guide!

The alarming level of pollution in India, more specifically Delhi-NCR has caused a wave of concern across the nation about the health of the people living in it. To help your worries, I am going to share a list of the best air purifiers in India, which have suddenly seen a surge in sales because of the pollution problem. 

According to a report by WHO released on October, 10 out of the 15 most polluted cities in the world belong to India.

This unexpected existential crisis was long coming but was conveniently ignored by everyone, pushing the utilization of resources until it reaches a breakpoint, which it finally has.

Now let’s take a look at the 10 best air purifiers in India to make your life healthy and longer, in no specific order, of course:

1. Dyson Pure Cool Air Purifier TP04

Dyson Air Purifier

With its many features such as real-time air quality index and energy efficiency among others, Dyson Pure Cool Air Purifier TP04 ensures the best quality air around you.

Promoting themselves as leaders of the best air purifiers in Delhi, India, Dyson got this range to the country way before the air pollution crisis hit the country.

They recognized the need for clean air in India way below the consensus came out with statics proving that we practically live in a gas chamber, a chamber of toxic gases, might we add.

The Dyson TP04 works on the latest HEPA technology and comes with sensors that identify and report air quality metrics efficiently, in real-time.

An update every 12 seconds, the 24-hour air quality index graph lets you understand the kind of air you are breathing.

You can use the Dyson link app to track the air quality around you and it is even displayed in physical form on the LCD screen.

The purifier has a 360-degree glass HEPA filter and Tris Impregnated Activated Carbon filter, which ensures that over 99% of the pollutants are captured, which may be as small as PM 0.1.

The purifier is effective because of its 360-degree oscillations that cover a larger area and ensures proper air circulation in the room.

It is ideal for rooms with up to 600 square feet area and patented air multiplier ™ Technology that it uses promises 360 litres of purified air per second across the room.

Another added advantage of this purifier is that it is the night mode, which quietens the air cleaning process when the purifier is being used at night.

Did you know that this purifier comes with certified asthma and allergy assurance claim by AAFA (Asthma and Allergy Foundation of America).

Pros:

  • Comes with a warranty
  • Real-time reporting of the air quality index on the app and LCD display
  • Energy efficient with 40 W (at max setting) 
  • Suitable for rooms up to 600 sq feet of area
  • Ability to capture 99.95% of allergens that are as small as PM 0.1 owing to its 360 degrees Glass HEPA filter & tris impregnated activated carbon filter 
  • Patented ™ technology to offer 360 liters of purified air per second

Cons

  • Relatively higher price compared to other air purifier options available in the market

2. Philips 2000 Series AeraSense AC2887/20

Philips 2000 Series air purifier

Another one of the popular air purifiers in India, Philips 2000 series AreaSense, is one of the smartest air purifiers in the market and it comes with HEPA filter type.

It uses AeraSense Technology, which identifies particles as small as PM 2.5 and cleans the air of allergens that you breathe generally.

This is also a smart purifier, which senses everyday activities to reduce pollutants to a minimum.

There are three modes in this purifier, which include General, Virus, and Bacteria to take care of each problem individually.

The smart purifier informs you when it’s time to change the filters and one of the major aspects about it is the low noise that it makes, whether using it during the day or at night.

Keeping the already alarming environmental conditions in mind, this product is 100% ozone-free, keeping your surroundings even healthier.

The CADR is 333 m3/h, which is higher than the average making the Philips 2000 Series AreaSense AC2887/20 a highly useful product.

Pros:

  • Can cover up to 440 square feet of area
  • Power at 60 Watts
  • AreaSense technology that allows the capturing on 99.9% pollutants
  • Sense technology to gauge surrounding changes
  • Three auto-modes to swipe clean all kinds of bacteria and viruses 
  • A high CADR of 333 m3/hr
  • Comes with a warranty

Cons

  • Not suitable for bigger areas, can only be of utility in small rooms

3. Mi Air Purifier 2C

If you’re looking for a cost-effective, useful and good air cleaner, look no further, The Mi Air Purifier 2C is one of the best air purifiers in India and a greatly loved choice of the NCR residents in recent times.

Well- equipped with the HEPA filter technology, this purifier ensures 99.97% filtration capturing particles of sizes up to 0.3 microns.

A CADR of  350 m3/h and area coverage of 452 square feet, this product has a 360-degree air intake feature, making it very useful in open spaces.

It has a one-button control for ease of operations and also offers a Real-Time Air Quality Indicator, which is a very useful feature.

This is because a person can know of the purification levels on a real-time basis and decide the usage of the purifier accordingly.

Another useful feature of this purifier is the auto-mode, which can adjude the need to be in stop mode, decreasing the need for manual intervention.

The power consumption of this purifier is relatively lower, only 29 Watts and this too come with a warranty.

The product is also different from many others in the market owing to its DIY (Do it yourself) filter change process where a person has to manually take it upon themselves to change the filters.

There is no night mode available, so some times, the sound could cause some hindrance to your sleep.

Pros:

  • Power saving with function at 29 Watts
  • Real-time air quality indicators
  • One button control of the product
  • A CADR of 350 m3/h- highly effective
  • Ensures capturing of up to 99.97% pollutants and allergens
  • DIY (Do it yourself) easy filter changing process 
  • Auto mode to ease out manual interventions
  • Comes with a warranty
  • Ideal for the living area too and not just bedrooms

Cons

  • No night mode available
  • Can get noisy during manual operations

4. Honeywell HAC25M1201W Purifier

Honeywell HAC25M1201W Air Purifier

A rather compact product, the Honeywell HAC25M1201W Purifier is available in the Indian market at a competent price. It is one of the best-suited air purifiers in Delhi, considering the essential features that make it effective.

What works beautifully for this product is the brand Honeywell, a Fortune-500 company that is known for its quality products and world-class technology.

This air purifier is a good buy for living spaces as well as medium-sized rooms and halls. It has a HEPA filter, a HiSiv filter, and a pre-filter – making a multi-layer filtration process cleaning up to 99% of all pollutants in the air.

It goes a step further and also captures the larger particles like pollen, dust, pet hair, et al. The purifier very efficiently cleans out odours, TVOC, and formaldehyde.

The air purifier offers a completely ozone-free experience and does emit any harmful gases as a by-product. It has a filter life of 3000 hours post which they can be changed very easily.

This essentially means that one can use this product without any problem for up to one year if used for 8-hours per day.

The smart in-built technology indicates when it is time to change the filters. Air quality information is on display and the product automatically goes to a built-in sleep mode when the lights in a room are turned- off. The CADR is at 250 cu m/hr.

Pros

  • A compact product, which can easily fit anywhere
  • Triple filters to ensure 99% air cleaning efficiency
  • Captures larger particles like dust, pollen and pet hair
  • Up to 3000 hours of filter life
  • A built-in night mode 
  • Cleans out odours, formaldehyde and VOCs
  • Completely ‘ozone-free’ which also makes it an environment-friendly choice

Cons

  • Relatively noisier product compared to others- during day time operations
  • CADR at 250 cu m/hr relatively lower than other air purifiers in comparison

5. Philips AC1215/20 Air Purifier

Philips AC1215/20 Air Purifier

Philips has presented itself in the market as a trustworthy maker of exceptional technological products and this air purifier is no different.

Two of its product from different series has made it to the list of the 10 best air purifiers in India. Known for removing 99.97% of allergens from the air, this purifier comes with some exciting features like Auto Sense mode and night mode.

This purifier adopts the VitaShield technology that automatically senses the air quality and works towards removing pollutants from the air.

The night mode feature quietens the air cleaning process, allowing you an undisturbed night’s sleep. The CADR at 270m3/hr allows efficiency in delivering clean air.

The product goes a step further and uses a 4-stage filtration process with pre-filter, an activated carbon filter, and a double-layered H13 grade HEPA filter to ensure pollutants as small as 0.0003 microns to the bigger airborne bacteria and particles are all removed in record time.

The purifier comes with a claim of cleaning the air of a standard room (18 ft by 12 ft) in 12 minutes.

A unique feature of this purifier is that it comes with a safety feature child lock to ensure your kids don’t fiddle with it.

There is a 4-colour air quality indicator, which gives you real-time air quality feedback.

Blue meaning good allergens and particles versus red, which means you’re at an unsafe level of air quality. The product is ECARF and Airmid certified for further assurance.

Pros:

  • A 4-stage filtration process that captures as small as 0.003 microns
  • A 4- colour air quality indicator with real-time air feedback
  • Safety features like child lock available 
  • Comes with ECARF and Airmid certification
  • Cleans a standard room’s air in 12 minutes 
  • Night mode available 
  • A CADR of 270m3/hr
  • Product warranty guaranteed 

Cons

  • Filter cleaning is a tedious process because they cannot be cleaned with water

6. KENT Aura Room Air Purifier

KENT Aura Room Air Purifier

For smaller rooms and spaces, the Kent Aura air purifier is an ideal choice. The product uses HEPA technology to kill the most hazardous pollutants.

The filters come with an antibacterial coat and use a three-stage mechanism of diffusion, interception, and impact. There is also an in-built ionizer to further clean the air.

Smaller microns, as well as the bigger ones like mould spores, tobacco smoke, dust mites, etc, are trapped by this purifier and also reduces odours and unpleasant smells with its activated charcoal filters.

An LED display and in-built sensor tell you the air quality real-time based on a 3 colour code. It also comes with an auto-off function, which switches off the purifier after an 8-hour timer.

An alarm to change the filter and a clean air delivery rate (CADR) of 180 m3/h, the product comes with a warranty and also a child lock feature.

Pros

  • A 3-stage air cleaning mechanism 
  • A 4- colour air quality indicator with real-time air feedback
  • Child lock safety feature available 
  • An in-built ioniser to clean air
  • An LED display with a three colour code to identify air quality
  • An auto-off function after 8-hours 
  • A filter change alarm 

Cons

  • A CADR of 180m3/hr, which is relatively lower compared to other similar products in the market

7. Havells Freshia AP-20

Havells Freshia Air Purifier

With a noiseless BLDC motor and true HEPA technology, the Havells Freshia AP-20 is best suited for bedrooms and has a CADR of 180 m3/hr.

The power usage is about 40 Watts and has a 3-level fan speed. It has multiple other features like safety control, sleep mode, automatic filter change reminder, and an odour sensor.

The advanced technology removes 99.18% of allergens and pollutants and removes particles that are as small as 0.03 microns and the bigger ones like PM 2.5.

Kent adopts an AiroFresh technology, which adopts 5 stages of filtration to enhance your air cleaning experience. The five-part filters are pre-filters, cold-catalyst, activated carbon filtration, an antibacterial filter and HEPA.

Pros

  • 5-filter process for 99.18% removal of pollutants
  • Comes with a noiseless BLDC motor
  • Night mode available 
  • Auto filter change reminder 
  • An odour sensor
  • A three-way color code- green, orange and red 

Cons

  • Clean air delivery rate of 180m3/hr only ideal for smaller spaces and may take up longer time to clear the air

8. Samsung AX5500 AX60M5051WS/NA Air Purifier

Samsung AX5500 Air purifier

A high performing air purifier with a powerful air-flow with a 3-way purification process.

It also has a smart detection and display to ensure that people can learn about the air quality around them in real-time. This product has a filter life of 8000 hours and is a high-performing purifier.

This air purifier also uses HEPA cleaning technology and catches different air borne organisms like bacteria and virus, small and bigger ones to clean the air effectively.

Pros

  • Has an 8000-hour filter life 
  • 3-way air purification process with HEPA filters 
  • Cleans out bacteria and virus
  • Smart LED display
  • Auto-detection process  

Cons

  • The power consumption at 80 Watts is higher than other relatively 
  • No ioniser available 
  • No app compatibility

9. Honeywell Air Touch i8 Purifier

Honeywell Air Touch i8 Purifier

Another one of Honeywell products creating waves in the air purifier market is the Honeywell Air Touch i8.

It adopts a different technique of cleaning the air where it takes air from the bottom and sides and then releases it from the top.

The CADR at 300 m3/hr is good enough to clean the standard sided room in 10 minutes. With lower power consumption, this purifier and its filters work for a longer time preventing eventual undue expenses.

It has a pre-filter, HEPA and HiSiv filters that improve the air quality by killing pollutants with 99% efficiency.

An ozone-free product, the filter life is 3000 hours and not just removes allergens but also clears out odours and formaldehyde.

Pros

  • 3000-hour filter life
  • 3D air flow and cleaning process
  • Triple filters to clean air with 99% efficiency
  • Cleans a standard room within 10 minutes 
  • Lower power consumption
  • An ozone-free product  

Cons

  • A little noisier

10. Dyson Pure Cool Air Purifier Model DP04

Dyson Pure Cool DP04 air purifier

Market leaders, Dyson have come out with another air purifier model, DP04, which is being perceived as one of the most competent air purifiers in Delhi.

The smart purifier can detect contaminants up to PM10, VOC and NO2. The noiseless operations during the night mode ensure good sleep and no trouble to people.

The Dyson link app tells you real-time about the air quality. This air purifier also has the capability to regulate temperatures- keeping the room cold during summers and vice-versa.

Pros

  • Wifi and bluetooth connection available 
  • 360 degrees Glass HEPA Filter & Tris Impregnated Activated Carbon Filter
  • Suitable for relatively larger rooms
  • Night mode and sleep timer available
  • Certified Asthma & Allergy Friendly by AAFA
  • Real-time updates on air quality

Cons

  • Costlier compared to all other

Air Purifier Buying Guide For Everyone

This is all the information one needs to buy an air purifier. Read on:

What is an air purifier and why is it important?

An air purifier is an essential component that keeps the pollutants in the air away, leaving the surroundings healthy.

By absorbing excess carbon dioxide and other toxic particles, the purifier ensures that the air you breathe is toxin-free. What makes it pivotal to our lives today is that it saves us from the multiple health risks that the environment poses to us.

Asthma, lung problems, irritation in the throat, eyes, and nose, health problems are aggravated in such conditions making it imperative for one and all to own an air purifier.

The least you can do for yourself is to keep your home and its air clean; we are not saying you have to but you must. 

Like a thermometer, measured in degrees, the air quality index (AQI) defines how healthy or hazardous is a country’s air for its residents.

While 0-50 degrees is healthy and AQI of 50-100 is moderate, anything above 100-150 is unhealthy and over 150 is extremely harmful.

The past few days saw the AQI of the National Capital reach above 500 and caused a state of panic. People wearing masks is common spotting now and there is no better way to protect oneself, especially when they have to step out of their houses for work.

However, when at home, people have started resorting to better ways to keep the air around them clean.

To combat the magnitude of air pollution, Delhi- NCR residents have turned to air purifiers and some of the best air purifiers in India have seen exponential growth in their sales in the past few weeks, compared to any other time in 2018-19. 

Types of air purifiers in Delhi

A sea of choices is available for you, as soon as you go online or reach the market to shop for air purifiers.

All big electronic players in the market have released this product, one after another, striving to become one of the ‘best air purifiers in India’.

But which one to choose? What makes one air purifier better than the other? Don’t you fret, we have it all covered!

From this multitude of choices, how to select the best one will be easier for you to decipher once you’ve read what we have to tell you.

There are multiple features that a purifier encompasses- HEPA filtration, air quality monitoring, air exchange rate, et al. Air purifiers can be further bifurcated into different types, based on the ones available in India. Here are the most commonly found 5:

1. Ionic Air Purifiers

A commonly found and one of the best air purifier types in Delhi, ion-based purifiers create charged particles that attract airborne dust and other particles.

The weight of the impurities goes up as the ions cling with them, making them fall on the ground, thus, cleaning the air.

This modern-day technique to clean air needs thorough vacuum cleaning once the purifier has been used to clear the leftover particles that have fallen on the floor. This is a rather effective way to clean the indoor air in your house or room. 

2. Carbon-filter Purifiers

A huge, granular filter, black in colour, carbon filtration has been a successful process of cleaning the air.

The best air purifiers in India, well most of them, adopt this technique in their products and produce wonderous results.

Air purifiers with carbon activated filters can also absorb odours and other gases, neutralizing the environment and leaving your home fragrant and clean.

Lint, dust, VOCs, pet hair, household chemicals, et al, all are taken care of using carbon filters in purifiers.

3. Ozone Air Purifiers

A feature of paramount importance, the ozone protects the Earth’s atmosphere and us from the UV rays that could cause great harm.

When used in air purifiers, the ozone oxidizes everything it comes in contact with, thus killing it off. Once produced from the purifier, it kills odours and mold, leaving the air clean and healthy to breathe.

However, we have a problem! Inhaling ozone is not good for health and over the years, a number of health concerns have been raised because of it.

4. HEPA Air Purifier

Adopting one of the most popular trends from the modern world, the best purifiers in Delhi, and also the most-bought ones, use the HEPA purifying technique to filter out the air.

High-Efficiency Particulate Arresting, also known as HEPA captures the tiniest of particles into their filter, which is separated by three different components.

Inertial impaction, diffusion, interception, and sieving- the four-step process ensures that all impurities in the air are consumed by your purifier.

5. UV Air Purifier

A very reliable form of cleaning the air, the UV air purifier kills off bacteria, viruses, mold, yeast, among other organisms that tend to cause health issues among people.

This kind of air purifier uses UV light to remove pathogens from the environment. But the challenge with this kind of purifier is that it does not tackle the issues caused by dust, allergens or other solids.

UV purifiers also have no contribution towards cleaning cigarette smoke and chemical fumes. This kind of purifier should ideally be used in conjugation with some other high-quality purifier, like HEPA, for a holistic air cleaning experience.

Thanks to the extensive technology available in the market now, keeping your indoor purified has been simplified.

This invention saves time, keeps health issues at bay and offers the cleanest form of one of the most essential life necessities, oxygen.

Check out our list of best mattresses in 2020.

The Best Air Purifiers In India

The life-threatening situation that we are faced with in the country today is reducing years from our life and the best we can do for ourselves and our loved ones in this situation is to protect them.

This can be done best by providing them with clean air to breathe, which is possible if you install the best air purifiers in your house. So together, let us take a look at the best air purifiers available in Delhi, India, considering that is the city with a dire need of it.

So together, let us take a look at the best air purifiers available in Delhi, India, considering that is the city with a dire need of it.

The bifurcation of these air purifiers will be based on the kind of features offered by each air purifier, its power to absorb pollutants and price, among other things.

However, before we begin, here are the most important parameters to bear in mind before choosing an air purifier

1. HEPA Filtration Techniques 

The most effective type of filtration, for anyone, while choosing a purifier, this should be the first factor.

The most commonly found impurities come in sizes PM 2.5 and PM 10, which means that the diameter of the particle is less than 2.5 micrometers and 10 micrometers respectively.

This is impossible to catch for the naked eye but HEPA filters have that power. It can actually catch particles to size 0.1 microns, sometimes even smaller.

2. Clean Air Delivery Rate 

The CADR, also known as the clean air delivery rate is simply put, a measure of how quickly the air purifier works.

Measured in cubic meters per hour, the higher the CADR of an air purifier, the better. This element should be paired along with the air-exchange rate, which defines how much air can pass through a purifier in 60 seconds.

The air purifier with a higher exchange rate will clean more air in lesser time.

3. Smart Alerts

An air purifier filter needs to be changed from time to time, keeping a track of which is quite impossible with our busy lives.

Therefore, we all need smart machines that can tell us in advance about the need to change a filter, and thank our stars, with the advancement in technology, it is now possible.

So when buying an air purifier, make sure it offers you filter change alerts. The best air purifiers in India do, take our word for it!

4. Air Purifier Capacity

Depending upon the size of your room and the area covered, one can choose their air purifier based on the capacity.

The more affordable options cover a relatively lesser area while the costlier ones can take care of bigger rooms.

5. Lower Ozone Emission

While it is extremely effective in neutralizing the allergens and other chemical gases, ozone is harmful to the environment, breathing high-levels of which is dangerous for everyone.

So when planning to buy an air purifier, choose an option that emits lower ozone.

6. Air Quality Monitor

If an air purifier has an air quality monitor control, it is easier for it to regulate the speed of the purifier and the time for which it needs to run.

With the smart technologies now available around the world, a lot of advancement has been made in this technological sphere, making air purifiers automatic and rather smart.

So they know when to increase or decrease the fan speed or stabilize when needed. These elements should be seriously considered when planning to buy an air purifier. 

With many options available in the market, one should make wise choices when it comes to buying air purifiers in India. One should select the purifier based on their house or room size and need.

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