Best Air Purifier in India

Did you know that a majority of the diseases these days are airborne? Be it any respiratory infection or dust allergies, it can enter your body and be harmful if you are continuously breathing into the same polluted and unhealthy air.

In such circumstances, what helps is an air purifier. It absorbs most dust and pollen particles as well as allergens and pathogenic bacteria or virus particles that are not seen through the naked eye.

It is also capable of eliminating harmful chemicals that are present in the air released from vehicles and industries. It becomes an important asset in any family especially if you reside in a very urban or industrial zone filled with hustle and bustle.

To make sure that your family breathes healthy, we have reviewed the best air purifiers just like best air conditioners to help you choose the best brand for your household.

10 Best Air Purifier in India 2021

Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier

Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier

Features

  • Brand: Dyson
  • Type of Filters: H-13 HEPA Filter with glass + Tris Coated Activated Carbon Filter
  • PM Filtration: 0.1 microns
  • Sleep Mode: Yes
  • Odour Sensor: Yes
  • Remote Control: Yes
  • Coverage Area: Not mentioned (suitable for medium and large rooms)

Looking for an air purifier that senses the air quality and is capable of eliminating not only odor and dust but also pathogenic and viral particles? Then the Dyson Pure Cool Link Tower is the solution to all your concerns and ensures you breathe healthily and stay healthy. The unique purification features with sleek and elegant design are sure to watch out for and do not cause a space crunch.

It offers a smart purification feature and is capable of removing 99.5% of allergens as well as pollutants which are as small as 0.1 microns. This includes particles like dust, pollen, mold, spores, dander, bacteria, pet dander, and other harmful gases as well as odor particles. It has an air multiplier technology as well as an oscillation feature that no other air purifier has and this feature is capable of projecting and circulating purified air throughout the room.

It is corded and the length is around 1.9 m so you can place it anywhere in your room easily. The product is capable of giving out purified air across large areas. It has a dual functionality that offers a fan mode along with purification mode. The air purifier features a lower face velocity and along with a vacuum-sealed 360 degrees Glass HEPA Filter which makes sure that the fine particles and pollutants are not released or bounced back into the room and stays captured into the filter.

It has advanced glass-coated HEPA filters along with an activated carbon filter. The HEPA filter is of H-13 grade and is densely packed 200 times with borosilicate fibers. It includes 10 air speed settings, easy scheduling, auto on-off mode, night mode, sleep timer, and easy to clean design with no fast-spinning blades for safe usage and handling. It is certified to be Asthma and Allergy friendly. It absorbs air from all across the room offering 360-degree absorption. It can be operated through remote control and features an LCD as well.

Pros

  • Sleek and modern design
  • Remote controlled operation through the mobile app
  • Asthma and Allergy-friendly
  • Intelligent sensor for purification

Cons

  • Not very effective for larger spaces
  • The product is overpriced

Philips 2000 Series AC2882/20 56-Watt Air Purifier

Philips 2000 Series AC2882 20 56-Watt Air Purifier

Features

  • Brand: Philips
  • Type of Filters: HEPA Filter + Pre-Filter + Carbon Filter
  • PM Filtration: 0.02 microns
  • Sleep Mode: Yes
  • Odour Sensor: Yes
  • Remote Control: No
  • Coverage Area: 409 sq.ft

Each time you breathe, you feel like you are breathing into the fresh air with the new Philips 2000 Series Air Purifier. This air purifier is engineered with 3 smart pre-settings that you can choose from, it helps in clarifying air that contains pollution, allergen, and bacteria as well as viruses to keep your house fully protected from all kinds of harmful airborne particles.

All you have to do is activate the relevant auto mode and then remain to rest assured that you and your family are to breathe cleaner and better air at home always. This air purifier is ideal for medium to large spaces and has a whisper like noise when it functions giving you an undisturbed and smooth functioning.

It also has a smart light control feature which allows you to set the lighting as per the ambience which suits the interiors of the house. The Philips Vitashield technology purifies the air and eliminates dust particles as small as 0.02 microns. Its aerodynamic architecture and the sleek and modern design help inefficient absorption of air as well as aids in airflow.

The appliance also features 3 smart pre-settings for different types of pollutants in the surrounding. It features a separate bacteria and virus mode which is specifically made to eliminate pathogenic particulates and detects the particles automatically to boost the airflow through its advanced HEPA filters. It can eliminate bacteria and viruses with up to 99.9% efficiency. It can cover a large surface for purification which is around 409 sq.ft. and comes with 2 years brand warranty. It is 100 % ozone free and does not release any harmful chemicals during purification.

Pros

  • Has various modes for air purification
  • Night mode dims the light for undisturbed sleep
  • Eliminates most bacteria and virus particles

Cons

  • The air purifier is very noisy
  • Users complain of receiving used or defective product most of the times

Honeywell Air Touch I11 Room Air Purifier

Honeywell Air Touch I11 Room Air Purifier

Features

  • Brand: Honeywell
  • Type of Filters: HEPA Filter + Pre-Filter + Carbon Filter
  • PM Filtration: 2.5 microns
  • Sleep Mode: No
  • Odour Sensor: Yes
  • Remote Control: No
  • Coverage Area: 44 sq. m.

The Honeywell Air Touch Air Purifier offers smart and sleek design and comes with a CADR delivery rate of 370 cu. m/hr. It offers a surface area coverage of 44 sq. m and is suitable for large and medium-sized rooms offering quick and efficient airflow at all times. It is suitable to be used for living rooms, bedrooms, and related spaces.

The air purifier offers a 3 staged advanced filtration system which helps in removing almost 99% of pollutants. It has 3 filters which include a washable pre-filter that removes large dust particles. The HEPA filter on the other hand also combines with the HiSiv filter to remove small particles and microorganisms.

The combination of filters that are offered with the air purifier is unmatchable and is capable of keeping allergens at bay and removing particles around 0.03 microns in size. It can remove particulate matter up to 2.5 microns as well. The highly sleek and stylish screen has a numeric display with a level indicator that indicates the filtering of particles around 2.5 microns in size.

The product has a 3D airflow design that ensures optimized and all-round circulation as well as high absorption of impure air for filtration. It has a laser-based sensor for detecting impurities. The air purifier has a filter life of 3000 hours and if used for 8 hours per day, it would last for about a year.

It comes with a 1-year warranty on the product and works in a power range of as less as 40-45 watts. It is also capable of eliminating not only dust particles but also formaldehyde, toxic gases, VOC’s and odor particles.

Pros

  • Removes dust, microbes as well as odor
  • Works in less electricity
  • 3D design for 360-degree airflow
  • Advanced HEPA and HiSiv Filter for efficient filtration

Cons

  • The product is not durable
  • Does not offer as many features as other air purifiers

Philips AC1215/20 Air Purifier

Philips AC1215 20 Air Purifier

Features

  • Brand: Philips
  • Type of Filters: H 13 Grade HEPA Filter + Pre-Filter + Carbon Filter
  • PM Filtration: 2.5 microns
  • Sleep Mode: No
  • Odor Sensor: No
  • Remote Control: No
  • Coverage Area: 226-333 sq. ft.

Philips is known for its range of high-quality appliances and this particular air purifier from the house of Philips is no less. The Vitashield Intelligent Purification senses the quality of air automatically and carried out the filtration and decides the flow rate accordingly. It can filter out particles as small as 0.02 microns and is 99.9% efficient for particles around the size of 0.3 microns. It is capable of purifying a standard medium-sized room in just 10-12 minutes and has a CADR rate of 270 m3/hour.

The air purifier carries out a 4-stage filtration process through a pre-filter, activated carbon filter, and a double-layered H13 grade True HEPA filter. The pre-filter removes the large dust particles and hair, the activated carbon filter can remove odor and smoke as well as harmful pollutants and the HEPA filters are capable of removing microorganisms as well as dust and pollens which are not visible to the naked eye.

It has 4 color indications which determine the air quality as per the ambient surrounding. The filter is also capable of removing deadly virus particles like the Swine Flu. It can easily filter out 99.90 % of bacteria and viruses that can cause fatal diseases. It is also capable of removing 99.99% pollen and dust mites and is certified as allergy friendly by ECARF. It carried out 100% natural filtration and does not emit any ozone gases which can be irritating to the lungs. The appliance comes with 2 years warranty and reliable customer service as well.

Pros

  • Safe filtration with no ozone gases involves
  • Capable of filtering viral and bacterial particles
  • Double layered HEPA filtration
  • Colour indications for determining the quality of air

Cons

  • The colour sensors are defective at times
  • NO air quality levels indicated

Blueair Blue Pure 211 Air Purifier

Blueair Blue Pure 211 Air Purifier

Features

  • Brand: Blueair
  • Type of Filters: HEPA Filter + Pre-Filter + Carbon Filter
  • PM Filtration: 2.5 microns
  • Sleep Mode: No
  • Odour Sensor: No
  • Remote Control: No
  • Coverage Area: 250 sq. meters

The Blueair Blue Pure air purifier is suitable for most types of rooms in your house and comes with a HEPA filter having a CADR rate of 590 m3/hr. The CADR determines the flow rate per hour and the HEPA filters have multiple fibres for filtration which removes dust, pollen, and microbes which are not visible to the naked eye.

It is quite suited for medium to large-sized rooms and carries out silent filtration to give you undisturbed nights of sleep. It removes 99.7% of airborne pollutants like bacteria, viruses, allergens, pollens, and particulate matter as small as 2.5 microns. It can even capture microplastics which are as small as 0.1 microns in size.

It has a pre-filter that captures large particles while the carbon filter is responsible for removing bad odour and chemicals present in polluted surroundings. It provides the largest filter area for high cleaning efficiency.

It is energy-saving and runs effectively with silent operation as quiet as a whisper. The colour indicator can also change its colour as per the room décor to match with the interiors of the house and give an aesthetic appearance.

The controls of the device are fairly simple with just one button touch. It offers 360-degree air intake which absorbs pollutants and air from all sectors and not keeping any corner of your room non-purified. The design of the air purifier is very robust as it comes in a durable metal cage which gives it a ventilated design.

Pros

  • Superior amount of air intake for all-round cleaning
  • Silent performance for the undisturbed environment
  • One-touch control
  • Large filter area for efficient filtration and purification

Cons

  • The product is not durable
  • The filter produces ozone which is bad for health

Coway Sleek Pro Professional Air-Purifier (AP-1009)

Coway Sleek Pro Professional Air-Purifier (AP-1009)

Features

  • Brand: Coway
  • Type of Filters: Green Anti Flu HEPA Filter + Urethane Carbon Filter + Pre-Filter
  • PM Filtration: 2.5 microns and 10 microns
  • Sleep Mode: No
  • Odour Sensor: Yes
  • Remote Control: No
  • Coverage Area: 355 sq.ft

Coway is a well-known number 1 air purifier brand that is loved across the world due to its unique technology and its award-winning features and specifications as well as its design. The specifications are such that it is a very user-friendly air purifier. The product comes with a 5-year motor warranty and overall 1-year product warranty for hassle-free use for years without any operational problems.

Coway air purifiers offer an optimized airflow as well as a smart and innovative design which ensures a high rate and efficiency of airflow which leads to faster and better air purification. The air purifier has a coverage area of 355 sq.ft. and 33 sq meters. It is suitable for bedrooms, living rooms, small offices, etc. It has a CADR rate of 303 cubic meters which ensures uniform air distribution at a high rate at all times. It has a 3 stage filtration process which includes a pre-filter for trapping big dust particles, hair follicles, and pet dander.

The urethane carbon filter traps the poisonous chemicals and toxic odour as well as pollutants whereas the HEPA filter is responsible for trapping allergens, small dust particles in micron size, and germs as well as micro-organisms. The product has been certified as allergy friendly by ECARF. The filters are capable of trapping matter of 10 microns in size for all life and the HEPA filter can even remove particles of size 2.5 microns which eliminates viruses and allergens.

It has a smart pollution sensor that represents the quality of air and the amount of pollution in the air which is represented by intuitive colours. The filter is also capable of adjusting the flow rate based on air quality. The turbo mode ensures quick purification if you are expecting guests or want the house to become clean quickly.

Pros

  • Colour indications determine the quality of air
  • Highly effective HEPA filters to keep viral particles at bay
  • Slim and sleek design to fit anywhere in your house
  • Comes with a 5-year motor warranty

Cons

  • Shows quick cleaning within a fraction of seconds without purifying effectively
  • The colour indications don’t function properly

Mi 2S Vertical Air Purifier

Best Air Purifier in India

Features

  • Brand: Mi
  • Type of Filters: HEPA Filter + Carbon Filter + Air Filter
  • PM Filtration: 2.5 microns
  • Sleep Mode: Yes
  • Odour Sensor: Yes
  • Remote Control: Yes
  • Coverage Area: 21-meter square, 2.4m high

The air purifier hails from the house of Xiaomi which is proficient in the mobile and electronics industry for over years now. This air purifier is unique from the rest and possesses many features, unlike other basic models. It has an OLED display for easy use and operation which also adds to the looks of the device. The best part is you can control the air purifier at the touch of your fingertips with your smartphone.

The device is also compatible with google voice assistants and you can also manage the device through voice commands. The smart air purifier has a 3 layered filtration process that is capable of removing harmful pollutants as well as allergens and odours effectively. The air purifier is very cost-effective and does not add up much to your electricity bills even with continuous usage.

The AC also has a sleep mode that allows you to enjoy preset flow rates at the night and have an undisturbed fresh and pure sleep. The dimensions and the overall design is very sleek and elegant to easily match your interiors and fit in any corner of the house. This allergen and odour-free air purifier have a CADR rate of 310 m3 PM/hr. Its multistage filtration also ensures 360-degree air filtration and offers 3 different modes of operation being auto, night, and manual mode.

The OLED display shows the concentration of pollutants in the air real-time as well as the temperature and humidity of the particular room. The best part is that it can also be connected through your Wi-Fi and can help in working with voice commands through Google Assistant. The appliance is almost noiseless and comes with a 1-year manufacturer’s warranty to give you a smooth and hassle-free repair option and operation. The operating power is as less as 29 watts.

Pros

  • Works remotely through the mobile app
  • Cleanroom within 10 minutes
  • Has a laser sensor for removal of particulate matter
  • High precision OLED screen

Cons

  • Air filter replacement is a hassle
  • The RFID installed sensor does not function effectively

Honeywell Air Purifier

Honeywell Air Purifier

Features

  • Brand: Honeywell
  • Type of Filters: HEPA Filter + Carbon Filter + Air Filter
  • PM Filtration: 2.5 microns
  • Sleep Mode: No
  • Odour Sensor: Yes
  • Remote Control: No
  • Coverage Area: 30 sq. meter

This indoor air purifier by Honeywell is sure to win your hearts with its sleek and cute design and compact features that fit in anywhere to help you breathe clean and fresh air. This indoor air purifier has a wide coverage area and possesses a CADR rating of 250 cu. m/hr.

It offers up to 30 square meters of coverage area making it suitable for small rooms and compact spaces. This tiny device carries out a 3-stage advanced filtration process that removes most pollutants and has around 99% of efficiency for maximum air filtration. It also comes with a pre-filter that is removable and washable so you can maintain the air purifier very easily to ensure it is dispensing fresh air at all times.

The pre-filter is capable of trapping pet dander, soil particles, etc, and helps in the better efficiency and working of the HEPA filter. It has a combined filter performance and also possesses an activated carbon filter that removes microscopic pollutants and allergens above 0.3 microns. It can also efficiently remove particulate matter which is as small as 2.5 microns and cannot be seen with the naked eye.

The air purifier not only removes physical state particles but also chemicals that can be harmful like formaldehyde that it let out from household furniture as well as toxic gases like smoke, cigarette odour, and toxicants, etc. The air that is let out of the purifier is completely ozone free and the device does not emit out in any harmful gases.

It comprises a 3D airflow design which makes sure that the circulation is optimum around the house. The filter capacity is approximately 3000 hours and it can easily sustain for a year if used 8 hours daily. The product comes with a 1-year warranty for hassle-free repairs and is a decent investment if you want to keep your house breathing healthy.

Pros

  • 3D airflow design for all-round circulation
  • Offers a versatile coverage area
  • Multistage filtration for improved purification
  • Compact and elegant design

Cons

  • Not suitable for highly polluted areas
  • Does not purify air effectively

Sharp Air Purifier: FP-F40E-W

Best Air Purifier in India

Features

  • Brand: Sharp
  • Type of Filters: HEPA Filter + Carbon Filter + Air Filter
  • PM Filtration: 2.5 and 10
  • Sleep Mode: Yes
  • Odour Sensor: Yes
  • Remote Control: No
  • Coverage Area: 200 sq.ft.

Now breathe safe and easy with the new Sharp Air Purifier which is known to remove airborne viruses, bacteria as well as allergens which keeps you and your family disease-free. It has a plasma cluster technology that helps in eliminating microorganisms from the air.

The plasma cluster ions are released in the air which acts upon microbial particles. Once it comes in contact, it breaks the microbial particles apart and the droplets spread in air in the form of water. The air purifier undergoes a 3 stage filtration and the combination of these filters eliminates 99.97% of dust and pollen particles, particles as small as PM 2.5, as well as pet dander, smoke, and allergens.

It has an advanced pre-filter in the first layer which captures the larger particles like big dust pieces and pet hair. The activated carbon filter is effective against odour and cigarette smells and the 3rd filter is the true HEPA filter which helps capture allergens and microscopic dust. The appliance possesses various features like a dust sensor which automatically variates its function based on the amount of dust in the environment.

It also has a sleep mode so you don’t have to adjust the airflow settings each time and can have a restful sleep while breathing easy and pure air. It does not make any noise at all and comprises of a haze mode which gives a misty feeling when you switch the purifier on.

The product has been built based on Japan technology and has been certified by 31 Global Test Laboratories across the world. Therefore, it is very reliable and efficient in terms of its functioning. It is also available in 2 colour variants being white and black and has a very compact and sleek finish which looks elegant with the interiors of your house.

The air purifier boasts of purifying large amounts of air at a time and it can clean and purify up to 4 times more than usual air purifiers in the range. It can purify a space of up to 200 square feet and is suitable for daily use round the year without any interruptions.

It also has an auto-restart option which allows you to use the air purifier in auto and manual modes. The appliance also features a dust and odour sensor. It is cost-effective in terms of purchase as well as for saving electricity and energy making it every household’s favorite.

Pros

  • Auto-restart option for hassle-free operation
  • Compact and elegant design
  • Covers a large area for purification
  • Multi-stage filtration

Cons

  • Does not come with a carbon filter inside
  • The product is of poor quality

Blue Star BS-AP490LAN 915 CMH 88-Watt Air Purifier

Blue Star BS-AP490LAN 915 CMH 88-Watt Air Purifier

Features

  • Brand: Blue Star
  • Type of Filters: HEPA Filter + Formaldehyde Removal + Cold Catalyst Filter
  • PM Filtration: 2.5 and 10
  • Sleep Mode: Yes
  • Odour Sensor: Yes
  • Remote Control: Yes
  • Coverage Area: 800 sq.ft.

The Blue Star Air Purifier ensures to help your family breathe safe and healthy air at all times. It eliminates all types of pollutants and pollen before the air enters your body. The appliance features a sleek and stylish digital numerator display to help you keep a track of the amount of air being purified and the amount of odour control that is being taken care of at the same time. It shows 3 stages of cleaning and purifying levels on the screen. The air purifier also features a sleep mode so that you can use the air purifier throughout the night and breathe into the fresh air.

It also features a microbe sterilize technology that helps in absorbing the harmful pathogens like E.Coli, Staphylococcus, and Fungi and desterilizing the surrounding as well as removing dust, pollens, molds, and dust mites that are not visible to the naked eye.

The air purifier is known to be so efficient that it can even remove around 99.7 % of microbes from any of your room or living space. The device also features an odour sensor which quickly determines if the surrounding is smelling bad and makes sure to remove the foul smell immediately.

It also has a SenseAir technology which uses an advanced auto sensor to keep monitoring and indicate the presence of any harmful chemicals and pollutants in the surrounding. Based on the amount of pollutant present, the SenseAir feature quickly changes its performance and speed and purifies the air in the area giving you high-quality indoor air and releasing only pure and fresh air in your room.

The device features True HEPA Filters which can trap particulate matter up to PM10 and PM 2.5 and ensures a dust removal efficiency of 99.9%. It is useful for removing all types of pollutants, be it chemical, physical, and microbiological.

The appliance undergoes a 7-stage filtration process and also has high coverage of up to 800 square feet and hence can filter out the air in large spaces. It also has an aluminium pre-filter which removes the larger dust particles post which the air passes through a cold catalyst filter and a formaldehyde removal filter.

Pros

  • The touch screen display is very user friendly
  • Offers 7 stage purification for ultra-clean air
  • Comes with a filter cleaning alarm for easy indication and replacement
  • Has sleep mode and timer mode with hassle-free remote-control operation

Cons

  • The product is not durable
  • Does not provide wide coverage as mentioned by users

Buying Guide

Be it any electronic appliance like an air conditioner, or an air purifier, understanding various terms and features can be a brainstorming experience.

Therefore, we make it simple for you by giving you a detailed buyer’s guide and list of factors one needs to consider before getting an air purifier for their home.

Purpose

Mark the various reasons for which you would need an air purifier. Is it because you stay in an over-polluted environment? Is it because you have a family member who is prone to asthma or allergies?Do you have a pet in your house or you simply want to keep your family healthy?

If the reasons above match your conditions, then it is advisable to get an air purifier for your home. There are various types of air purifiers available that have varying capacities based on the type of air pollutant you want to purify.

The Types of Filter

While the basic purpose of an air purifier is to filter dirty and polluted air to give you clean, fresh, and breathable air, various types of filters are responsible to carry out the task. The types of filter are:

Pre-Filter

This is the most primary stage and process of filtration which involves removing the large granules of dust and hair from the air. The pore size of these filters is very large to trap the large dust particles.

Charcoal and Carbon Filters

These are either a separate layer of filter or are added with the pre-filter to absorb dirt particles that can get settled on the surface of the filter. It is also helpful in eliminating and absorbing odour particles.

True HEPA Filters

True HEPA filters are known to eliminate around 99% of dirt and pollen in the air and can remove particles up to 3 microns or larger in most air purifiers which can otherwise easily slip into your lungs.

This air filter is one of the basic factors in determining the efficiency of the air purifier. True HEPA filters are made of very thin fibres which are available in a range of 0.3 to 2 microns. It works on three physical mechanisms being Inertial Impaction, Interception, and Diffusion.

The Inertial Impaction allows the air to have varied particle sizes to flow through inertial action so that it gets trapped by various fibre layers of the HEPA filter which are randomly distributed to trap particles of any size, especially the larger objects which cannot follow the flow of air.

Interception is a mechanism which is suitable for smaller sized dust particles which follow the streamline of airflow and get trapped by the fibres of pore size between 0.3 to 2 microns. These are tiny but not too small and therefore get easily trapped by the edge of the fibres.

The diffusion mechanism is specially meant for particles less than 2 microns and around the 0.3-micron range. Small particles do not follow a uniform flow rate and hence can collide anywhere randomly in the fibers due to Brownian Motion. Therefore, the pore size of the fibres has to be extremely small and they have to be placed randomly to capture tiny particles.

HEPA Type Filters

These are very similar to HEPA filters but with much lesser efficiency. They trap around 95% of allergens and allergens which are larger than 0.3 microns.

Ultraviolet Germicidal Irradiation

This mechanism of UVGI uses UV light to kill germs and does not necessarily use any type of filter. It cannot prevent the flow of any large particles or allergens but can get used in combination with HEPA filters to kill any airborne pathogens.

Plasma Wave Technology

This type of air purification uses plasma waves in the form of ions, be it negative or positive, and creates a pulse generated attack on viruses and bacteria. It does not release any ozone and is very safe for home and office environments.

CADR Ratings and Airflow

The CADR ratings is a better term for buyers to determine the efficiency of the air conditioner. However, CADR stands for Clean Air Delivery Rate and is a measure of the rate of airflow that goes through the purifier and checks for remaining pollutants within it.

If the air purifier is successfully able to remove the particles of certain microns through the processed air, then it gets certified by the AHAM (Association of Home Appliance Manufacturers). If the CADR ratings are higher, the air purifier cleans the air in a faster and better way. The CADR ratings for various type of particles are as follows:

  • Smoke – 10 to 450 CADR
  • Pollen – 25 to 450 CADR
  • Dust – 10 to 400 CADR

The CADR ratings determine the total volume of air that has been purified by the air purifier at a particular speed.

The airflow, on the other hand, determines the amount of air that flows per minute which is directly or indirectly related to the CADR ratings but may not compulsorily determine the efficiency.

Size of Room

You must consider getting an air purifier based on the space that you want to be purified and then purchase one based on the capacity of the device. By capacity, what we mean out here is the amount of space that it can purify at a time.

If you have a measured space then getting an air purifier with a higher capacity should not harm but one with a lower capacity would certainly not be useful at all. Usually, when you go to purchase an air purifier, it is marketed by the space of the room it can purify or in square feet of air that it can purify at a time.

Air Purifier Location

The type of air purifier you purchase also depends upon the space or location in your house where you plan to keep the air purifier. Certain air purifiers are restricted to filtering only particular types of particles so if you intend to keep a minimalistic air purifier in a kitchen, it will not be able to filter food particles and dust coming in the kitchen.

Similarly, an air purifier for a car is not meant for household use as each location has different types of dust molecules and each device has its capacity.

Multiple Features

An air purifier with multiple features offers the convenience of operation and handling but at the same time may be costly. Therefore, there are only certain features you would want to specifically want to look for and not spend extra.

These include a remote-controlled operation for convenient handling and control, multiple fans speed to suit your requirements, timer enabled or sleep mode, an indicator for issues like filter change, odour sensor, air quality indicator, etc. These factors keep us aware of the type of environment we stay in and determines the efficiency of the air purifier.

Maintenance

The maintenance is the most important aspect to consider for an air purifier. This includes changing the filters regularly and overall cleaning. If the filter is not regulated, the air purifier is next to being useless as there can be moulds and bacterial deposits on the filter layers which can mix with the air before being purified.

You should check the warranty and services provided with every purchase and also keep a note of the frequency of using the air purifier so you can consciously change the filters accordingly.

FAQs

Should I sleep with the air purifier?

Yes! It is advisable to sleep with the air purifier. While the purifier does its task of purifying outdoor air that has been retained inside and has been purified, certain appliances and furniture or even the surrounding air may contain harmful chemicals like formaldehyde which are not recommended to be inhaled as it can cause cancer. The activated carbon filters in air purifiers are effective in keeping them away and not exposing you to harmful chemicals.

Is an air purifier worth buying?

Yes! An air purifier is worth buying. You may not feel its worth until you have owned one for yourself and realize the value once it is not there. However, the efficacy of air purifier is only good after proper cleaning of the house and ambient environmental conditions. It is worth buying especially for those who have dust and pollen allergies.

Does every room need an air purifier?

No! Air purifiers are not necessarily needed for every room. Rather, buying an effective air purifier that is powerful and portable can help you use it in rooms that you want to be pure and clean.
If there is a particular space in your house that is occupied most of the time like the bedroom, you may consider buying one air purifier suitable for the bedroom and not install in multiple rooms.

Can air purifiers make you sick?

Yes! Certain air purifiers release Ozone which can irritate the lungs. The reactions may include throat irritation, coughing, chest pain, increased risk of infections, and shortness of breath. Some air purifiers come with an inbuilt ionizer that generates ozone particles and if inhaled can be risky.

Does an air purifier make air dry?

No! Air purifiers do not have a dehumidifier and do not make the air dry. The main function of the air purifier is to eliminate dust and pollen particles from the air which are tiny and prevent allergies and respiratory diseases. They neither add humidity to the air nor remove humidity from it, thereby having no role in making it moist or dry.

What is HEPA Filter in Air Purifier?

High-Efficiency Particulate Air (HEPA) filter is known to have an efficiency of filtering 99.7% of air and dust particles which are less than 0.3 microns in size. It has fibres of various pore sizes which can filter out particles in a range of 0.3 to 2 microns. These micron-sized particles which are not visible to the naked eye are easily removed using HEPA filters and work on 3 principles including Inertial Impaction, Interception, and Diffusion Mechanism.

Conclusion:

Healthy breathing is a way of healthy living. And what helps you breathe healthily is an air purifier. After reviewing and researching various air purifier brands in the market, the best one according to us is the Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier.

Smart features with a sleek design and advanced air purification and remote operation feature as well as app-controlled mechanisms, what more can you ask from an air purifier?

Here is our take on the best air purifiers in India. Tell us in the comments below as to which is the best air purifier that keeps your surrounding healthy and breathable.

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