14 Best Air Purifiers in India (November 2021) – Buyer’s Guide & Reviews

Sunday, November 28, 2021

In this fast-paced society, you may sometimes overlook the basic necessities of life. One of which is access to clean and pure air.

Today, people living in the city do not know what it is like to breathe in the natural air. Your air may be contaminated and you are none the wiser.

Air purifiers seem to be the only solution for you in such cases. They are greatly helpful as they subside your allergies. If you have dust allergies or are affected by other particles present in the air, you will be extremely thankful for this product.


The air around us is filled with innumerable pollutants, which we don’t realize affect our overall well being. For a healthy lifestyle, air purifiers are a must in your place of residence.

Today, we have come so far ahead in terms of technology. A number of features distinguish different air purifiers. There are different characteristics which you need to familiarize yourself with in order to purchase one.

Therefore, we have combined a section of 14 Best Air Purifiers in India, for you to browse through, so you can find it easier to eventually decide which purifier you need.

Also, do look up the Buyer’s Guide composed specially for you, it will help you in making the right choice by taking into account your necessities and requisites.

Table of Contents

Best Air Purifiers in India (2021)

1. Coway Professional Air-Purifier (AP-1019C))

Coway is a foremost brand when it comes to kitchen and home appliances. They work hard to produce commodities that will assist in improving your physical conditions and prove advantageous for you.


The Coway professional air purifier’s special feature is that the true HEPA filter is green anti-virus. This green anti-virus filter is made from ginkgo leaves and Japanese sumac. No pollutants, viruses, allergens have a chance of going up against this technology.

Primary Features

  • Green anti-virus true HEPA filter
  • Allergy friendly filtration
  • Urethane carbon filter
  • Unique cartridge design
  • Air quality monitor
  • Thick filter
  • 5 year warranty with 2 year additional warranty on registration

The powerful filtration is allergy-friendly. First, large particles of dust, dirt, etc., get caught in the pre-filter. The filter is also washable. Next, the Urethane carbon filter comes into play, where it traps bad odor, smoke, harmful gases, etc.

The deodorization filter is responsible for removing such unnecessary smells. Finally, the green anti-virus HEPA filter eliminates pollutants such as bacteria, allergens, and the like.

The cartridge design of the purifier is a great advantage for cleaning. You can simply remove the pre filter without worrying about the other filters or the front cover. All the filters are separated from each other and put together safely.

When the need to clean dawns over you, you can remove the filter you want to clean individually.

The HEPA filter especially has a tag stuck to the front which is to be used to remove and clean it. This is so you can be safe from the pollutants while cleaning it without coming into direct contact with it.

Moreover, there is an air quality monitor that senses real-time air quality and displays it on the purifier. Blue stands for good quality air, green is moderate, yellow is unhealthy, and red is very unhealthy.

According to the air quality, the air purifier works to purify the air. The HEPA filter used here is the thickest available.

With such a thick filter, it can last for about 8500 hours. The best feature of this product is that it comes with a 5-year warranty along with a 2 year extended warranty for which you will need to register online.

  • Easy maintenance
  • Filter lasts long
  • Green anti-virus HEPA filter
  • 5 year warranty with 2 year extended warranty by registration
  • No special night time mode


2. AGARO – 33329 Pure-Wave Air Purifier

One of the best things about Agaro is that it uses selective materials for the designing of its products, making sure that they are outstanding in terms of quality. They have various different models for each of their products, all of which are budget-friendly.


This is one of the most highly efficient air purifiers that you can find in the market. Having been designed with highly advanced purification methodologies, it ensures that the quality of air is excellent.

Primary Features

  • HEPA filter with a filtration efficiency of 99.95 %
  • 360 ̊ air absorption
  • 7 layer filtration mechanism for intense purification
  • Clean Air Delivery Rate of 230 m3 / hr
  • Three dimension air flow for enhanced ventilation
  • Adjustable fan speed up to 3 levels
  • Remote control feature
  • Digital display panel with quality indicators
  • Warranty time span of 1 year

It is equipped with a HEPA filter, which has a high filtration efficiency of 99.95 percent. This intense filtration process is further enhanced by the ability of the machine to filter particles that are as small as 0.3 microns.

As the machine is equipped with inlets on all the sides of the purifier, it will be able to take in air in 360 ̊. This makes it very much easier to ensure that the circulation of air is enhanced all around the room in multiple directions.

The air which is being absorbed goes through 7 effective and distinct methods of filtration, in order to purify it to the fullest. It initially goes through the pre-filter stage and is then passed on to the cold catalyst and activated carbon filter.

Post that, it is subjected to an Anti-bacterial filter, HEPA filter, UV based filter, and Anion purification processes in order to enhance the quality of air and make sure that they are free from toxicity.

The high CADR of 230 m3 per hour is another advantage of the purifier. The clean air delivery rate would indicate the amount of air circulation that the room would have.

Its three-dimensional airflow mechanism would serve as an advantage as it would not just deliver air effectively but would also ensure that it is spread out in various directions.

Also, the fan can be operated in three-speed levels, making it convenient for you to adjust it as and when it is required. To further enhance the usability of the machine, it comes with various modes of operation, including Auto mode and Sleep mode.

You can switch between these modes if needed. You will be able to control these features remotely with the help of the remote control that the purifier comes with. The warranty time span for this air purifier is 1 year.

  • Excellent purification process
  • Specialised indicators for denoting air quality
  • Easy access through remote
  • Pocket-friendly
  • There may be some problems with the display


3. TruSens Z-3000 Air Purifier

TruSens is a brand that primarily designs and sells air purifiers. Their products are created with the intention of becoming one with the owner and his/her needs. They market their merchandise with the aim of helping their customers get the most out of it.


This TruSens air purifier is an extraordinary choice if you need an air purifier for your home. You can truly experience the difference with this product. It is considerably large so as to purify the air around the entire room and not just the area within its close proximity.

Primary Features

  • DuPont filtration – 360 degrees
  • Smart sensing with SensorPod
  • LED Display in detail
  • Dual Airflow
  • Operation is simple
  • Full room coverage
  • Carry handle
  • 2 year warranty

It is also very fashionable, so you need not worry about the air purifier ruining your home décor. The air purifier is designed to monitor the air around the room, and as per that, it disperses clean air throughout the room.

The product is provisioned with a 360 degree DuPont filtration system. This feature is particularly paramount because it deals with trapping and destroying harmful pollutants.

The carbon filter is responsible for smoke and bad odors. HEPA filter takes care of allergens. The UV sterilization eliminates bacteria and germs. Long periods of use can lead to dust and other small particles getting caught in the filtration system.

Therefore, it comes with a washable pre-filter in order to clean out dust, pet hair, etc. Sensing of pollutants and allergens is done through the SensorPod, which is not attached to the purifier.

It is a separate part all together, usually kept out of reach from the purifier. After gathering all the needed information, it communicates the same to the purifier so that it can begin getting rid of the pollutants and provide fresh air everywhere.

Moreover, you can view the readings gathered by the SensorPod on the disc attached to the purifier. In this way, you will always be informed of the air quality of your house so you can be at peace.

The air purifier is constructed to deploy clean air in two streams for better and efficient distribution. For convenient usage, the touch controls are very easy to use.

There are 3 fan speeds to choose from – 1, 2, and turbo. Similarly, when it is time to change the filter in the purifier, it will be indicated to you by turning red.

Because of its large size, there is a carry handle provided for easy transportability. Thus, you will be able to move the air purifier to different rooms safely. Furthermore, it comes with a 2-year warranty therefore making it quite reliable.

  • Spreads clear air throughout the room
  • Washable pre-filter
  • Easy operation
  • Fashionable
  • 2 year warranty
  • Large in size


4. Moonbow by Hindware Moonbow AP-A8400UIN

Moonbow strives to be known as an honest brand. They claim to glorify your lifestyle, not just purify it. Their water and air purifiers work to offer nature’s goodness to its user.


Moonbow Air Purifier is an extremely cost-effective product designed to provide the greatest satisfaction to its customers. A distinctive feature of this air purifier is its filtration system.

Primary Features

  • 5 step purification system
  • Distributes refreshing energizers
  • 3 fan speeds
  • Changeable filters
  • Portable
  • 1 year warranty

The filter system is a five-step advanced system that purifies air in 5 working steps. Each step activates different set ups within the purifier. The first step involves the pre-filter which is designed to take hold of the various dirt lying about the house.

It traps both small as well as large particles. Hair that is always found on the floor can get away while sweeping, but the purifier makes sure to catch every last strand. The pre filter is washable thereby allowing its prolonged use.

The next step revolves around the true HEPA filter. This filter sucks in minute particles that are missed by the pre filter. It traps smoke, bacteria, dust, etc. All these particles get filtered, ensuring a dust-free room.

The third step involves the activated carbon filter. This filter deals with dangerous gases as well as bad odors. It cleans out all such kinds of pollutants from your home and consequently refreshes the air in the room.

After this, the UV lamp within the product is activated. The UV lamp works to get rid of viruses, pollens, mold spores, etc.

Without your knowledge, these harmful pollutants take up residence in your home and these filters do everything in their power to restore the quality of the air for you.

Lastly, this particular air purifier spreads refreshing energizers mixed with the true goodness of nature. These energizers produce negative ions to spread fresh air in your room.

It feels as if you are out around nature. The product has a 1-year warranty, comes with an instruction manual, and filters. Despite its large size, it is portable.

  • Cost effective
  • Portable
  • Provides nature fresh air
  • 1 year warranty
  • Takes us considerable space


5. Havells Freshia AP-40 80-Watt Air Purifier with Remote

Havells is a brand that manufactures electrical goods and is well renowned for it. They command a variety of electrical appliances in the global market, therefore their products are highly trusted.


It brings with Smart Air technology which makes it among the best air purifiers in India. Purifying air becomes very easy with such technology. Breathing clean and safe air is a basic need, and this product aims to create that environment for you.

Primary Features

  • Smart Air technology
  • HEPA technology
  • 5 stage process for filtration
  • Unique safety controls
  • 3 color indicators
  • 2 year warranty

There are a number of features that have made this product extremely effective in freshening the air for you. The product makes use of HEPA technology to clear out all kinds of pollutants from the air in your room. This is achieved with the help of a 5 stage process.

The 5 stage process calls for – pre filtration, cold catalyst, activated carbon, antibacterial, and last but not least HEPA technology. The clean air delivery rate of this product is measured in cubic meter per hour.

It can very easily purify any standard size room. Moreover, an odor sensor on the purifier detects unnecessary odors and discards them. These odors could be smoke, cooking smells, odors of pets, etc.

You will know the difference when you breathe in the air, made possible with this air purifier. Furthermore, this purifier is furnished with unique safety controls. These controls allow you to take necessary precautions, to use this product safely and securely.

The controls include a child lock, so that children cannot change the settings of the purifier and will therefore be safe. An auto mode is provided so you go about your business and let the product take care of you on its own.

Sleep mode is to be set for quiet functioning of the purifier. The manual timer setting is for you to decide for how long you want to keep the purifier on.

The dust sensor works all throughout in the background, collecting dust and creating your home a dust-free zone. In order for you to know how well the air purifier is actually working, there are 3 color indicators provided – green, orange, and red.

Green indicates that the air quality is good, orange indicates a moderate air quality, and red means the air quality is quite poor. Make note that the air purifier has a 2-year warranty on it, thus use it accordingly.

  • Good clean air delivery rate
  • Efficient safety controls
  • Color indicators for air quality
  • 2 year warranty
  • Does not include extra filters


6. Havells Freshia AP-20 40-Watt Air Purifier with Remote

Havells is a company that has evolved into a unique brand. They produce innovative products that are widely accepted. Recently, they have taken up the responsibility to manufacture eco-friendly products as well.


This Freshia Air Purifier incorporates Smart Air technology. Absolutely cost-friendly, it is a product that will come in very handy for you. The purifier comes with a remote control for easy operation.

Primary Features

  • HEPA technology
  • Smart Air technology
  • 5 filtration process
  • Fan speed – 3 levels
  • Filter replacement reminder
  • 3 color settings
  • 2 year warranty

You just need to read the instruction manual carefully and understand it. It is designed to look quite stylish, and it is also available in different colors, so remember to choose it how you like it.

The filtration takes place in 5 processes, at the end of which you will be able to breathe clean and fresh air. The HEPA technology used is sure to last you a lifetime with this product.

The 5 processes work to eliminate all kinds of unsatisfactory odors, gathers dust, minute pollutants, and make your room free from all such dangerous substances.

For safe usage of the air purifier, you will find safety controls especially developed for this Havells product. The safety controls like sleep mode prove beneficial when you need the purifier to operate quietly.

Thus, you can use this product even when you are asleep. You have 3 levels of fan speed, so you can control the speed by changing the settings according to your need.

There is also a timer, this is so you can set a time for it to automatically stop. This is an excellent feature when you cannot do it yourself or when you forget to do so.

You will also get a replacement reminder to replace the filter after an appropriate time of usage. More importantly, it does not use much power. It requires about 40 W of power.

Furthermore, you can even be informed of how well your purifier is working with the color indications that pop up on the air purifier. There are 3 different color settings that indicate whether the product is working well, moderately, or poorly. Also, you get 2 years warranty on this air purifier.

  • Stylish
  • Easy to operate
  • Requires less power
  • Cost friendly
  • 2 year warranty
  • Not powerful enough to purify big rooms


7. Sharp Air Purifier for Homes & Offices FP-F40E-W

Sharp is a brand that is renowned for its electronic products. Their motto is to be original and hence they keep innovating in order to provide brand new products to their consumers.


The Sharp air purifier’s distinguishing feature is its Plasmacluster technology. This technology is efficacious in the sense that it vanquishes bacteria, decreases mould, eradicates allergens, obliterates viruses, and beautifies your skin.

Primary Features

  • Plasmacluster technology
  • 20⁰ Airflow
  • Haze mode
  • Color LED to indicate pollutant levels
  • 3 operation modes
  • Low power consumption
  • Auto restart
  • Deodorizing filter

It works by releasing positive as well as negative ions, which are produced by the plasma discharge into the air. These ions are the same ions you would find present in nature.

Now, these released ions act as microbes in the air, forming radicals which break down pollutants at once.

Breaking down the particles involves separating hydrogen from them, which then blends with the radicals forming water or H2O. This water is what’s left in the air after the process is over.

The purifier purifies and cleans the entire room’s air from top to bottom. It gathers the dust on the floor and diminishes static electricity that occupies your room. This is done with 20⁰ airflow from the purifier.

At times, when the air in your room is filled with many pollutants, you can use the haze mode on the purifier. The haze mode is used for quick cleaning by releasing the Plasma-cluster ions in bulk.

With this, you will surely experience fresh air in a matter of minutes. In order for you to decide which mode to use, you will first need to know the air quality of your room.

You can figure this out with the dust and odor sensor which indicates the pollutant level in the room.

There is a LED in this machine that lights up in 3 different colors to make you aware of the level of pollutants around you. Red means that the pollutant level is quite high. This is when you can use the haze mode to quickly get rid of the harmful substances.

Similarly, yellow means a medium level, and green means there are very few pollutants in the air. The air purifier is built to achieve this level.

Unlike other purifiers, this air purifier operates at low sound levels throughout which can be quite useful when you need to sleep in the same room as the purifier.

Furthermore, you can choose from 3 modes of operation for the size of your room. The modes are low, medium, and high. Depending on your room size, you can select any one mode which will appropriately affect the air in the whole room.

  • Sophisticated design
  • Operates at low noise levels
  • Consumes less power
  • Pollutant detection
  • Warranty not specified


8. Mi Air Purifier 2C with True HEPA Filter

Mi brand is very well known for its smartphones. However, they also manufacture several home appliances. They are especially popular for their designer products which change according to the trend.


The Mi air purifier is a product that you ought to buy because it has very attractive features and it costs quite less as well. Interestingly, it is exclusively designed for India. The true HEPA filter carefully collects even the smallest particles of dust, bacteria, pollen, allergens, viruses, etc.

Primary Features

  • Exclusively made for India
  • Dual filtration system
  • 360⁰ air suction
  • Infrared sensor for detecting pollution level
  • Less usage of power
  • One button control
  • 1 year warranty

It is specially beneficial for people with various allergies. With the aid of this product, you will be able to breathe cleaner air, thereby keeping your allergies at bay. The air purifier makes use of not one but a dual filtration process.

The dual filtration process involves a primary filter and the true HEPA filter. The primary filter takes care of large particles such as wood, paper, cotton, animal fur, and even human hair. The smaller substances are then dealt by the HEPA filter.

The 2 layer filtration works hand in hand with a 360⁰ air intake. Wherever be the pollutants, it will easily capture them all. In addition to this, the clean air delivery rate is splendid and is bound to cover the entire room.

It has the intensity to fill the room with refreshed air in less than 10 minutes. Moreover, an infrared sensor is installed for detecting the level of pollution in the room. Thus, you can get the real time indication of the air quality.

Furthermore, it is very simple to use and maintain. There is only one button so you need not break your head trying to figure out the controls.

Also, it has a do it yourself filter change function. You need only 10 seconds to change the filter yourself. A 1-year warranty is offered, so you know the product is reliable.

  • Easy operation and maintenance
  • High CADR
  • Inexpensive
  • 1 year warranty
  • Night mode is not specified


9. Honeywell HAC25M1201W Air Purifier For Room

Honeywell brand is known to work tirelessly towards perfection and novelty. Their products are considered the safest products out there as they take special care to design safety into their devices.


Honeywell wants to put it out there that no longer is clean and fresh air a luxury, with its wonderfully low-cost air purifier. The Air purifier’s greatest asset is its filter system, and this product’s filtration technology is the finest there is.

Primary Features

  • Advanced 3 stage filtration system
  • Simultaneous cleaning and purification of air
  • Long filter life
  • Low power consumption
  • Aerodynamic design of fan
  • Child lock feature
  • 2 sets of filters included
  • 1 year warranty

It includes the pre filter, the HEPA filter, and the activated carbon filter. Ideally, the pre filter is meant to cleanse the air of larger pollutants whereas the HEPA and activated carbon filter are to get rid of the minute particles.

In this manner, the work is divided thereby increasing the life of all the filters. More importantly, the purifier simultaneously sucks in pollutants while releasing pure air out.

This is accomplished with the help of air vents that are present on the bottom and on the sides, that takes in polluted air and then the top spreads fresh breathable air.

You can keep this purifier in any room of your house, that room will be purified in 10 minutes at most. What makes this product safe is its child lock feature. Moreover, there are absolutely no sharp edges on the purifier.

Now you can have kids around the purifier at all times without any worries. This purifier is indeed going to prove very profitable for you as it has a long life.

It consumes quite less power, the filter has 3000 hours worth of life, which means that if you use it for about 8 about every day, one filter can last you for about 9 months.

Additionally, its fan has an aerodynamic design which allows the purifier to operate at very low decibels. Therefore, you can leave your cares and sleep peacefully.

Note that the pre filter is washable, and changing the filter can be done by you without any problems. Also, you get a 1-year warranty, so you just cannot go wrong with this product.

  • Low in cost
  • Safe and long lasting
  • Washable pre filter
  • Highly efficient
  • 1 year warranty
  • DIY installation and filter replacement


10. Philips AC3256/20 Air Purifier

Philips is a brand that has become a very dependable brand over the years. They focus on providing their customers with technology based on improving health and living conditions.


The Philips air purifier has a nice sleek design, comes with advanced technology, and is certified to deliver quality air that is going to result in healthy living. The technology used in this purifier is so advanced that it kills ultra-fine pollutants.

Primary Features

  • Advanced technology
  • VitaShield IPS technology
  • NanoProtect HEPA filter
  • Allergen mode
  • Numerical indicator
  • AeraSense technology
  • Sleep mode
  • 2 years international warranty

This VitaShield IPS technology can destroy allergens that usually contaminate your air over a long stretch. The filter used by this purifier is no ordinary HEPA filter, but a NanoProtect HEPA and AC filter.

It is super thick which leads to unparalleled purification of the air. It is also known to remove H1N1 viruses. Not only this, but this product proves to be productive enough to guarantee you a lifetime of pure air by ridding away the harmful substances from the air.

A special feature included is termed as allergen mode. When the purifier senses even a slight alteration in the quality of the air in the room, it escalates its performance to restore the air quality.

The superior technology used disperses clean air rapidly at the same time covering a good distance. Even a big room can witness the powerful flow of air and the difference in its quality.

There is also a real-time numerical indicator with a color ring that lets you know your air quality in 4 steps. The display is quite big with a sensor touch for you to control.

The AeraSense technology scans the air continuously and accordingly, regulates its fan speed for optimal performance. It has a mind of its own and after you have switched it on, you may leave it be and it will take care of you.

When you want to take some rest and find the purifier too loud, you can switch it to sleep mode, which instantly reduces the speed of the fan, and its sound is also made low.

The purifier’s lights can be manually switched off whenever you want. The filters are included and you will be left with a product that has 2 years’ international warranty.

  • Lifetime protection from airborne pollutants
  • Rapid purification over a big space
  • Different modes for different purposes
  • 2 years’ international warranty
  • Slightly pricey


11. Mi Air Purifier 3

Mi is known worldwide for its smart products. Their commodities hit the markets with great force and are snatched away as quickly. Quality at a great price is a bargain when it comes to Mi.


This air purifier is a relatively novel product, making use of recent technology and taking full advantage of all that is available to give you the best. The filtration process of this purifier is quite thorough. There are 3 layers along with a true HEPA filter.

Primary Features

  • 3 layer filtration process
  • 360⁰ filtration
  • Smart app control
  • OLED touch display
  • Voice assistant
  • Innovative design
  • Less energy consumption
  • Low noise levels
  • 1 year warranty

With such technology, the cleaning power of this product is undeniably unmatched. The true HEPA filter provides 360⁰ filtration, destroys all unwanted pollutants, even the most microscopic ones. This way, all there is left is clean air in the room for you to breathe.

As we are racing towards modernization, we have got the product for you with the latest modern features. The air purifier is equipped with a smart app control that functions with Amazon Alexa as well as Google assistant.

Thus, it can be operated using a voice assistant. To achieve consistent airflow, it is designed innovatively. In a short amount of time, a large amount of air is released in order to freshen up the air. This air distributes evenly in a standard size room.

Moreover, it is extremely efficient in terms of how much energy it uses. Also, it is structured not to make a lot of noise. Therefore, you receive a purifier that works systematically and silently for your benefit.

The product comes with an OLED touch display which can also be managed by the smart app. No matter where you are, you will be able to direct your purifier with just the touch of a button. The air purifier has a 1-year warranty too. This smart purifier is truly a great catch.

  • Modern technology
  • Smart app control
  • CADR is high
  • Costs relatively less
  • 1 year warranty
  • Color availability is not specified


12. Philips AC1215/20 Air purifier

Philips is a brand that is highly trustworthy. They design their products for the betterment of their customers. They manufacture good quality commodities for just the right price.


With this Philips air purifier, you can be assured that you will always have healthy air which will be reflected in your health. Purification occurs automatically after the purifier monitors its surroundings and acts accordingly.

Primary Features

  • Automatic purification
  • NightSense auto mode
  • 4 stage filtration process
  • VitaShield IPS
  • NanoProtect Pro filter
  • Healthy air protect alert
  • Child lock
  • Real time air quality check
  • 50 W power
  • 2 years worldwide warranty

This product is perfect for bedrooms rather than large living spaces. And as a result, its redeeming feature is the NightSense auto mode. Sleeping is made even more pleasant with this purifier.

The filtration process is a 4 stage process that begins at the pre-filter, going to the activated carbon filter, and reaching dual layers of the true HEPA filter.

The VitaShield IPS along with the NanoProtect Pro filter successfully does away with all dangerous substances and emits clean and pure air everywhere around it. It even rids gases that can be harmful.

The auto purification mode has the power to recognize very small differences in the air such as cooking smells, dust, etc. At such times, the purifier’s momentum changes to quickly fan out these particles.

An alert makes you aware that the filter needs to be replaced. This way it ensures that the air stays healthy. Moreover, the child lock function is available so that children cannot change the settings at the same time, making it a safe product for use.

Furthermore, you can receive feedback from the purifier about the air quality in real-time. For this, there is a 4 step colour ring that you can check.

Blue is when the air quality is good whereas red is when the air quality is bad and when the pollutants reach dangerous levels. The purifier uses up to 50 W power and gives you a 2-year warranty for the product.

  • Certified
  • Efficient purification
  • Real time feedback
  • 2 year warranty
  • Not preferable for large rooms


13. Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier, TP03

Dyson is a widely acknowledged brand that manufactures high-quality products. They make use of superior technology to win the hearts of their customers. This pure cool link tower air purifier casts and transmits purified air all around the room.


In addition, air multiplier technology is utilized to cast powerful purified air. What is unique about this air purifier is that its face velocity is lower compared to other air purifiers.

Primary Features

  • Air multiplier technology
  • Lower face velocity
  • Automated
  • Dyson link app
  • 360⁰ glass HEPA filter
  • Tris-coated activated carbon
  • Oscillation feature
  • 10 air-speed settings
  • Blade-less fans

This is beneficial as it does not let harmful pollutants slip through its filter, which is likely to happen in the case of purifiers with a higher face velocity. The air purifier is automated to scan, detect, and behave accordingly.

The Dyson link app makes it easier for you to monitor the situation or the condition of the air in your home. The activated carbon is Tris-coated and the HEPA filter is 360⁰ glass.

Since the HEPA filter is vacuum-sealed, it sucks in pollutants while the activated carbon layer traps any bad odors and toxins. Moreover, this air purifier has an oscillation feature that allows purified air to travel in every direction.

Thus, the whole room gets engulfed in pure air. When it is time for a filter replacement, you will be notified on the app. Furthermore, the purifier is accompanied by a remote which can be conveniently placed on top of the product.

As the purifier is essentially small in size, it can be kept anywhere in the house. Its slim design is quite attractive and at the same time works wonders to keep you satisfied.

The purifier is also safe to use as it distributes fresh air through blade-less fans. This makes it very easy to clean as well.

Additionally, there are 10 air-speed settings for you to choose between, sleep timer and both night mode and auto mode. All these features really make this product out to be worthy of its cost.

  • Notifiable through app
  • Slim design
  • Can be operated safely
  • Large rooms can be purified well
  • No clear warranty specifications


14. Dyson Pure Cool Air Purifier DP04

Dyson is a brand greatly known for its home appliances. Their inventions include hair dryers, air purifiers, vacuum cleaners, etc. Their products are recognized as iconic innovations that have a long life.


The Dyson pure cool air purifier is highly advanced in terms of its working and features. A not so costly product that is almost as smart as your smartphone. The air purifier does not just operate, but it operates according to its need.

Primary Features
  • Automatic detection and reporting of the air quality
  • Fully sealed filter system
  • Air Multiplier technology
  • 350 degrees swing function
  • Energy efficient
  • Diffuser mode
  • Blade-less fan
  • 2 year warranty

Meaning, it first begins by gathering information from the surroundings and accordingly purifies the air. The air quality of the room is detected with the help of sensors on-board the purifier. There are three sensors in this particular product.

One sensor keeps track of the temperature and the relative humidity of the room. Another sensor measures the particles and its concentration in the room.

The last sensor identifies the various gases that normally occupy a room. This sensor is especially sensitive to harmful gases such as NO2. After detecting pollutants in the room, it displays the same along with the overall air quality.

It also reports all the necessary information to your phone with the help of the Dyson Link App. It is very simple to connect the appliance with Wi-Fi. Moreover, the Bluetooth option is also available. The filter system in the machine is completely sealed.

It can take in minute pollutants and trap them. The carbon filter is responsible for seizing gases such as NO2, formaldehyde, benzene, etc. The glass HEPA filter ensures that such gas particles stay trapped and not escape back out.

The air purifier’s oscillation or the swing mechanism is customizable up to 360 degrees. You can adjust the angles through the app mentioned above.

This air purifier is known to project powerful airflow thanks to the air multiplier technology that enables the transmission of clear and disinfected air all around the room.

The purification of the air is done through a fan without blades. This makes it safer in case children are present. Furthermore, if you do not need strong projections, you can use the purifier in diffused mode.

In this mode, the air will flow through the vents on the side instead of the center. At night, it operates quietly. All you need to do is to set it on night-time mode. This is a very good and affordable product because it does not require much maintenance.

Every once in a while, you will have to change its filters which are pretty easy to do. You will know when to replace the filters when you receive a notification to do so.

The remote control that comes with this purifier is magnetized, so that it is easy to keep on top of the appliance itself. Lastly, you will get 2 years of warranty on this air purifier.

  • Equipped with LCD screen and Dyson Link App
  • Advanced technology
  • Customizable oscillation
  • Diffuser mode and night mode
  • 2 year warranty
  • Need clear instructions for the usage of the app


Buyer’s Guide – Best Air Purifiers in India

Prior to buying your air purifier, contemplate the requirements. The only way you can be truly appeased with your air purifier is if it has all the features required to make you feel content.buy-air-purifier

This guide will highlight the factors that you should give thought to and later decide on the air purifier that will work without a fault for you.

Factors to consider while buying the Best Air Purifier in India

1. Level of air pollution in your home

The very first thing to be done as soon as you decide you want to purchase an air purifier, is to know the air pollution level in your home and consequently buy a purifier for that purpose.

Metropolitan cities face more pollution as compared to other cities in India. So, if you are somebody who lives in a city with a hectic schedule, it is preferable for you to buy a purifier with powerful airflow.

Moreover, there are certain smells that you need to be sure your purifier can handle. If you or any of your family members smoke in the house, light mosquito coils, or incense, your purifier has to have a feature to clear such smells.

Other occasions of home renovations, pet odors, living too close to factories, etc., can lead to an excess of harmful substances in your living spaces. Knowing exactly where you stand in terms of pollution level will aid you to confirm your choice of an air purifier.

2. Types of filtration techniques in air purifiers

The various filtration techniques of different purifiers depend on the kind of filter they use. Each filter has its own pros and cons, therefore be sure to learn about them and their uses.

HEPA Filter

HEPA filter is of the highest technology that many air purifiers are making use of. It is a filter that can trap the most minute allergens and other pollutants. More importantly, it guarantees to clear your air upto 99.97%.

Activated Carbon Filter

This filter discharges activated carbon particles into the air that has the ability to capture all kinds of odor and various kinds of gases that can be found in your home. As a result, when you buy an air purifier, remember to check out one with a carbon filter.

Ionic/Electrostatic filters

These filters set free charged ions to clean the air in its wake. In the process, they also release ozone, and because they make use of static electricity, it can prove dangerous to sick people in the house or people suffering from asthma. Cleaning such filters can also be difficult as the particles stick well to these filters.

UV Lights

There are purifiers for you if you are overly worried about germs or small insects in your residence. Such purifiers have UV lights that attract insects and germs to give you a safe and carefree space in your home.

3. Room Size

The size of your room is extremely important if you are thinking of buying an air purifier. You need to decide which room you are going to put the purifier in beforehand.

As purifiers can only purify a certain amount of space at a time, the size of your purifier matters as well. Usually, small purifiers are not powerful enough to clean air from big rooms.

Thus, you will need to check if the air purifier you are buying can purify the room you wish to store it in.

At the same time, some small purifiers are strong and can cover even a huge place without any trouble. These purifiers tend to be a little pricey but they make up for the price with their performance.

4. Maintenance

For your air purifier to work to the best of its ability, you have to regularly clean it. Cleaning requires you to remove the filters and dust it off or wash it separately. Most pre-filters are washable, so it is convenient for you to take them out whenever and wash them.industry-air-pollution-purifier

The other filters work differently for different purifiers when it comes to cleaning it. Few air purifiers come with washable inner filters. But mostly, they are not. Also, replacing the filter is an important task.

Some air purifiers come with replaceable pre-filters that you can replace yourself, whereas others need to be replaced by trained personnel.

Importantly, you also need to check the filter’s life. Some last longer than others and therefore need few replacement. If you are to use the air purifier for long hours, this is an essential point to think over.

5. Air Quality Indicator

In most air purifiers you will come across an indicator which informs you of the air quality in your room in real-time. Indicators range from numerical display to LED display, which makes use of different colors to tell you of the quality of air.

Some purifiers use smart apps to stay connected to you. Through this, you can monitor and control your air purifier from your phone.

Moreover, auto-mode feature in air purifiers helps them to sense the air quality and act on it. Hence, if they detect more pollutants, they notify you and at the same time, manage to destroy it. Thus, you can keep track of how well your purifier is working.

6. CADR Ratings

The CADR ratings refer to the clean air delivery rate of a specific air purifier. These ratings are legitimate as they are only received after the purifiers are tested for it.

Essentially, the ratings let you know, how quickly an air purifier can safely clean and purify the air in a room of a certain size. This needs to be taken into consideration by you to select the ideal purifier to purify the room of your choice.

Higher ratings of CADR means that those products are better in terms of achieving a purified room in the least amount of time.

7. Portability

Generally, air purifiers are on the heavier side. If you are looking to keep it in one place, the weight should not concern you. However, if you plan on making use of the same purifier for different rooms in your house, you would want to buy an air purifier that is light enough to transport.source-water-pollution

8. Noise Level

There are quite a few air purifiers that have a night mode. This mode is especially for when you are trying to rest or sleep. Irrespective of this, there are many settings that allow you to increase or decrease the speed of airflow.

Decreasing the speed leads to a reduction in the sound level as well. Therefore, be aware of the conditions in which you will switch on the air purifier. Know if the noise level is adjustable or not and then buy it.

9. Warranty

Most air purifiers offer a warranty of 1 to 2 years. Any brand offering you a warranty of a year or more is good to purchase. Just make sure to clearly read the warranty details as it is mentioned in the product description.

Frequently Asked Questions (FAQ’s) – Best Air Purifier in India

Q1. Which air purifiers are the best?

Ans. Hands down the best Air purifiers are the ones with the true HEPA filter. The HEPA filter unlike other filters has no side effects. It cleans out the most amount of pollutants from any given room, and its filters are sealed well so that particles once caught cannot escape back out.
More importantly, it does not release ozone or other harmful substances while purifying the air. Additionally, air purifiers with high CADR function very well. Also, the longer the life of the filter, the longer will be the life of the purifier.

Q2. Where should air purifiers be placed?

Ans. Air purifiers are meant to circulate pure air throughout the room. Therefore, they are supposed to be kept near the center of the room. The center allows the purifier to purify the air equally everywhere. In any case, the air purifier should be placed 2 to 3 feet away from the wall.
Large purifiers can be kept on the floor whereas small purifiers can be kept on a table or any other high place. With purifiers that do not have a child lock feature, it is advisable that you place your purifier away from the reach of kids.

Q3. Will air purifiers help with allergies?

Ans. Allergies such as dust allergy, pollen allergy, allergy to pet hairs, etc., can be immensely curtailed with the help of air purifiers. If allergy is the main reason you are in search of an air purifier, you will have to choose an air purifier with a filter that can stand against all such particles to help with your allergy.

Q4. Can air purifier remove pollution?

Ans. Pollution is quite common today, both outdoors as well as indoors. Air purifiers are built for such a purpose only. Purifying the air involves removing all pollutants from the air thereby reducing the pollution inside the house. Therefore, doing away with pollution is the primary function of an air purifier.

Q5. Will air purifiers remove smells?

Ans. Air purifiers have special filters to catch unwanted smell and make breathing a not so difficult task. We live with a variety of smells in our lives. All of them are not bad or even harmful but can cause irritation to some people.
People sensitive to smells can find cooking smells, incense smells, or the smell of smoke a hindrance to their normal breathing. All such smells can disappear by using an air purifier.

Conclusion – Best Air Purifiers in India

We are sure that the guide would have helped you to get an idea of the various air purifiers that are out there. According to you and your families’ needs, you can make a choice of buying an air purifier that will result in your happiness.

But, if there is even the slightest chance that you are not sure, we would be happy to recommend a product for you.delhi-pollution-increase

Philips AC1215/20 Air purifier, with 4-stage filtration, is a great solution to all your requirements. It has all the needed features to last you for quite some-time. There are 2 layers of true HEPA filter, well-sealed, so there is no chance of anything going wrong.

With child lock features, automatic mode, NightSense mode, you will get the complete package once you order this air purifier.

The product is also highly cost-efficient. You will walk away with a very good offer if you buy this. To grab this amazing air purifier on a crazy discount, click here.

Hope this will helped you in making the right selection!

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