Best Air Purifier in India for 2021

Best Air Purifier in India for 2021

Continuous industrialization and rapid urbanization cause alarming levels of pollution in the air. Such high levels of air pollution in the surroundings can lead to many respiratory disorders, and thus owning the best air purifier in India has become mandatory.

Therefore, we have tested four of the best air purifier in India to help you pick the most suitable option for making your home pollution-free. As per our research, the Coway Sleek Pro Air Purifier excelled in improving the air quality indoors.

Our Top Choices

Coway Sleek Pro Air Purifier

Coway Sleek Pro Air Purifier


Dyson Pure Cool Link Tower

Dyson Pure Cool Link Tower


Philips AC1215/20 Air purifier

Philips AC1215/20 Air purifier


List of the best air purifier in India to choose from

When buying an air purifier for the first time the main problem people face is that there are several different options out there. Besides, every purifier may use a different method for purifying the air, which can also make it challenging to pick the best air purifiers in India.

Therefore we have listed a few products to assist you in choosing the most suitable option for you. 

1. Coway Sleek Pro Air Purifier216 m3/hour38 Watts5/5
2. Philips AC1215/20 Air purifier270 m3/hour50 watts4.5/5
3. Mi Air Purifier 3 with True HEPA Filter380 m3/hour38 Watts4.5/5
4. Sharp Air Purifier for Homes & Officesr240 m3/hour36 Watts4.2/5.
5. Dyson Pure Cool Link Tower Air Purifier1300 m3/hour55 Watts5/5
6. XONIER Air Purifier393 m3/hour4/5
7. Blue Star  88-Watt Air Purifier915 m3/hour88Watts
8. Eureka Forbes Aeroguard AP 500 with HEPA Filter215 m3/hour43 Watts3.7/5

Coway Sleek Pro Air Purifier

Coway Sleek Pro Air Purifier

Coway Sleek Pro AP-1009 Air Purifier (Pre Filter, Patented Urethane Carbon Filter & True HEPA Filter) flaunts an elegant design that will suit any home interior. It uses a HEPA filter to purify the air inside your home and performs efficiently. 

Stand-out features include

  • Operates silently. 
  • Intuitive and sleek design.
  • Urethane carbon Filter to deodorize the air of the room.
  • One-touch speed control


  • Brand Name: Coway
  • CADR: 303 cubic m/hr
  • Gross Weight: 6.5 Kg

Coway is a world-renowned air purifier manufacturing brand. This product covers almost all necessary features expected in the best air purifiers in India. Besides its performance, the sleek and elegant design is also pleasing to the eyes.

Coway Sleek Pro AP-1009 Air Purifier (Pre Filter, Patented Urethane Carbon Filter & True HEPA Filter) features a unique 3-step filtration process for clean air delivery. The first step cleans large and heavy dust particles like human hair, pet hair etc. Then, in the next step patented Urethane Carbon filter deodorizes the air efficiently and prevents forming bad odour. Further, the Multi-Layered green anti-flu HEPA filter traps PM 2.5 dust particles and allows the clean air to come through.

This device can efficiently clean a room measuring 350 square feet, which means it is ideal for living rooms, playroom or bedroom etc. There is a filter reset button that helps you to understand when to replace the filter.

Further, there are 3-speed buttons situated on the top of the air purifier for controlling the airflow of the filter. Overall, it is a great product and functioning is absolutely noiseless.

Dyson Pure Cool Link Tower Air Purifier

Dyson Pure Cool Link Tower Air Purifier

Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier, TP03 (White/Silver) is the ideal product for eliminating dust particles that are as small as PM 0.1. This is a WI-FI enabled air purifier that enables you to control your air purifier from the smartphone and generate real-time reports.

Stand-out features include

  • Ideal for highly polluted areas.
  • HEPA filter technology
  • Value for money.
  • Easy installation process. 


  • Brand Name: Dyson
  • Air Flow Level: 1300 CMH
  • Quiet Mode Sound Level – 42.3 dBA

Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier, TP03 (White/Silver) features air multiplier technology to circulate clean and purified air throughout the room.

Other purifiers may come with high face velocity to force air through the filters, which may result in producing dust particles back into the air. But this device has a high efficiency HEPA filter combined with low velocity to trap in dust particles of PM 1.0.

The device is WI-FI enabled, and thus you can control the device directly from your smartphone. Besides, there is a Dyson link app that allows you to generate real-time air-quality metrics in your smartphone, thereby, helping you to monitor the pollution levels in your home.

There is a 360° Glass HEPA Filter along with Tris-coated activated carbon to offer purified and fresh air in your house. Besides, the Oscillation feature allows the purifier to circulate purified air all over the room. Further, this device is certified by the Asthma and Allergy Foundation of America, which makes it a reliable and safe product to use if you have asthma patients at home.

Philips AC1215/20 Air purifier

Philips AC1215/20 Air purifier

Philips AC1215/20 Air purifier, removes 99.97% airborne pollutants with 4-stage filtration automatically senses the air-quality and produces effective filtration. It is Allergy-friendly quality products tested by ECARF, thereby, ensuring the safety of your family members.

Stand-out features include

  • Removes 99.97% allergens with the Extra thick NanoProtect HEPA filter. 
  • Cann function efficiently using a carbon filter
  • 50 watts used at high speed whereas 11 watts used at the lowest speed.
  • Certified by ECARF, AHAM and Airmid.


  • Brand Name: Philips
  • CADR: 270 m3/hour
  • Sound level: 33 dB(A)

Philips is among the most trusted electronics appliance manufacturing brands in India. Philips AC1215/20 Air purifier caters to remove 99.97% of airborne dust particles and produces clean air, which makes it an ideal choice for your child’s bedroom. Besides, there are many exciting features like night senor auto mode, which allows sensing the air pollution level and functions accordingly.

Along with VitaShield IPS design and the NanoProtect filter, the device boosts purified air at a delivery rate of 270m3/hr. The device is efficient to remove ultra-fine particles as tiny as 0.02µm. It also keeps harmful gases like formaldehyde and VOC away.

To ensure lifetime protection from airborne contaminants, the thick NanoProtect HEPA offers  higher efficiency. There is an auto purification mode that detects and eliminates PM 2.5 level of pollutants. Further, the night sensor mode provides dimmed light ensuring you a pleasant sleep at nights. 

Mi Air Purifier 3 with True HEPA Filter

Mi Air Purifier 3 with True HEPA Filter

Mi 2S Vertical Air Purifier (White) & Air Purifier HEPA Filter comes with an OLED display that shows the pollution level in the room, even it allows to check PM 2.5 levels all the time. The elegant and sleek design makes it suitable for any kind of home interior.

Stand-out features include

  • OLED Display screen provides a seamless display.
  • 3 different modes of operation (Auto, Manual and Night)
  • Laser Particle sensor to offer better capturing and filtration of particles. 
  • All-round filtration for 360 degrees air intake.


  • Brand Name: MI
  • CADR: 380 m3/h
  • Power: 38 watts

Mi 2S Vertical Air Purifier (White) & Air Purifier HEPA Filter air purifier enables the users to breathe in the odour-free, allergen-free and clean air. There is a laser sensor that helps the air purifier in detecting particles that are as tiny as 0.3μm and reports the particulate levels instantly. Besides, the pollution level is instantly displayed on the OLED display.

The high Clean Air Delivery Rate of the device is 310 m3/hr to ensure that the purifier works efficiently and purifies the air within 10 minutes. This purifier is also suitable for rooms that are as large as 37 square metres.

For providing you with an undisturbed sleep, it automatically adjusts the brightness of the ambient light. Further, the 3-step filtration technology offers clean and fresh air to breathe.

The outer layer is the 3-step filter eliminating larger dust particles like hair, dust mites etc. The next layer comes with H11-grade filtration technology to remove harmful bacteria and micron-sized particles. 

Sharp Air Purifier for Homes & Offices

Sharp Air Purifier for Homes & Offices

Sharp Air Purifier is an air purifier designed elegantly to work with Plasmacluster technology and dual purification. To produce clean and fresh air quality, it conjugates three passive filters. Besides, it is considered as a useful product for better purifying performance and in-class features.

Stand-out features include

  • 20-degree airflow for an even cleaning and purification of home.
  • HAZE Mode for high pollutant level
  • Dust and odor sensor to know both dust and odor level .
  • Low noise level


  • Brand Name: Sharp
  • CADR: 240/150/90(H/M/L) m3/hour
  • Item Weight: 13.03 Pounds

The next product that we found to be pretty popular among the Amazon best air purifier in India review is the Sharp Air Purifier. With over eight crore sales globally, the organization claims to be popular in the realm of authentic and genuine products. To mention the features of the air purifier, the product holds a dual purification feature with Plasmacluster technology. Apart from that, it conjugates three passive filters viz, Voluminous Granular Active Carbon Filter, Highest Grade H14 HEPA Filter, and a Pre-filter for air purification through 20-degree airflow.

The design of this one of the best air purifiers in India is customized to make it look appealing for your place. Moreover, the brand claims the product to function profoundly for the elimination of toxic components and pollutants from the room. The efficiency of the air purifier is pretty impressive as well. It holds a capacity of purifying a 200 square feet room four times in a span of just one hour. 

For better safety, the product offers top-notch materials manufactured through ABS material. It also consists of a special HAZE function. Some of its additional features consist of modes like auto and manual, low noise level, a dust sensor, odor sensor, and auto-restart option. 

All of these functions make it appropriate for regular households. It is also pretty energy-efficient for use. As an added benefit, the brand provides spares and consumables for a span of 5 years after product discontinuation.

Related Article: Air Purifying Plants for Home

XONIER Air Purifier

XONIER Air Purifier

Xonier air purifier is designed with an antibacterial and activated carbon filter layer for better air quality. It works profoundly to render protection from viruses like H1N1. Besides, it is also efficient for removing pollen, dust, and hair to generate a clean and healthy ambiance.

Stand-out features include

  • Better protection from viruses and bacteria
  • It is easy to install
  • The noise produced by the product is less
  • Cost-efficient and affordable.


  • Brand Name: Xonier
  • CADR: 380 m3/h
  • Item Weight: 5 kg 140 g

Xonier claims this product to be the best air purifier in India as it provides better air quality and eliminates 99.97% of pollutants from the polluted air. Even if the size of the pollutant is as small as 0.003 micron, the product holds the capacity to eliminate the same as well. 

The purifier holds a CADR of 393 m per 3 hours. Thus, the standard room can be cleaned within a time span of 8 minutes. The product is quite profound for both the living room as well as the bedroom. 

During the times of pandemic, the air purifier can be a suitable pick. It holds the capacity to remove 99.0% of bacteria and viruses (including the H1N1 virus). It is also known to remove 99.99% pollen and dust.

Moreover, the product has a significant antibacterial layer and activated carbon filter layer for clean and fresh air. 

Blue Star 88-Watt Air Purifier

Blue Star 88-Watt Air Purifier

Blue Star BS-AP490LAN 915 CMH 88-Watt Air Purifier is an air purifier of the famous brand Blue Star that is designed with SensAir technology. It holds cold catalyst filters and a seven-stage purification system to render proficient outcomes. The product has the capability to eliminate harmful air pollutants and other elements from the air to cause fresh ambiance.

Stand-out features include

  • HEPA technology to eliminate Formaldehyde
  • It consists of cold catalyst filters
  • Child lock for better protection and security
  • Holds a filter clean alarm to know when it requires cleaning


  • Brand Name: Blue Star
  • CADR: 915 m3/h
  • Item Weight: 8000 Grams

The BlueStar Air Purifier is pretty renowned for its SenAir Technology. Besides, the microbe sterilization makes it pretty popular among the customers. While researching the product, we observed that the reviews were focused on its value for money. Thus, it can be a useful pick for cheap and best air purifier in India.

The digital timer with a 1 to 24-hour setting was utilized to turn the device on or off accordingly. It holds a numeric display of PM 2.5. The cold catalyst filters incorporated in the product are designed for True HEPA and Formaldehyde removal.

Also, the brand claims to provide the best air purifier in India that renders satisfactory results with 7 stage purification and a coverage area of around 800 sq.ft. This means that it can remove air pollutants, chemical, and physical objects from the air precisely.

The pre-filter made with high-density aluminum helps to eliminate substances like fine dust particles, benzene, TVOCs, smokes, and VOCs. It holds a CADR of 915 CMH, which is pretty powerful for an efficient outcome. The better protection through child lock makes it an appropriate option for security reasons.

To eliminate any kind of unnecessary sound, the product holds a silent mode option. Likewise, it has a filter clean alarm to let you know when the filter needs changing. The odor sensor incorporated within this best room air purifier in India, makes it efficient to remove any strange smell in the room.

Eureka Forbes Aeroguard AP 500 with HEPA Filter

Eureka Forbes Aeroguard AP 500 with HEPA Filter

Eureka Forbes Aeroguard AP 500 with HEPA Filter is considered as a product with powerful performance for better air cleaning outcomes. The HEPA technology conjugated within the product makes it appropriate for eliminating microparticles from the air. Besides, it holds a warranty of 1 year for brand assurance.

Stand-out features include

  • Filter replacement reminder
  • 1-year warranty
  • Ozone-free product
  • CADR rate of 215m3/hr


  • Brand Name: Eureka
  • CADR:  215 m3/h
  • Item Weight: 5 Kg

With a Cadr rate of 215m3/hr, this air purifier from Eureka Forbes is our next pick. The product package includes air purifiers and filters. It works through HEPA technology, where 99.99 microparticles like pollen, mold spores, and fine dust get eliminated effortlessly. Apart from that, it holds a filter replacement reminder, where you will know that the filter life is about to end, and it requires replacement.

For security reasons, the air purifier has a child lock feature with a one-touch function. Hence, you can stay assured of any child misuse at any point. The air quality indicator helps to know the same through green, yellow, and red lights. Moreover, it is known to be one of the best air purifiers in India is ozone-free, and no harmful gases get emitted as a by-product.

As an added benefit, you get a 1-year warranty. Thus, you are likely to get a fresh environment with this best air purifier in India under 15000.

With a Cadr rate of 215m3/hr, this air purifier from Eureka Forbes is our next pick. The product package includes air purifiers and filters. It works through HEPA technology, where 99.99 microparticles like pollen, mold spores, and fine dust get eliminated effortlessly. Apart from that, it holds a filter replacement reminder, where you will know that the filter life is about to end, and it requires replacement.    For security reasons, the air purifier has a child lock feature with a one-touch function. Hence, you can stay assured of any child misuse at any point. The air quality indicator helps to know the same through green, yellow, and red lights. Moreover, it is known to be one of the best air purifiers in India is ozone-free, and no harmful gases get emitted as a by-product.    As an added benefit, you get a 1-year warranty. Thus, you are likely to get a fresh environment with this best air purifier in India under 15000.

How we selected

The essential thing to note is what functionality or specs people look for when selecting the right air purifiers in India. Therefore, for our analysis, we went through multiple product review sites, Amazon ratings, Reddit commentary, etc. 

After that, we noticed that certain people want their air purifier to be robust and cover a broader region, while others argue that their air purifier should perform several functions. But, we have selected our products mainly based on three considerations mentioned below.


The initial cost is not the total amount that is involved with using an air purifier. Think about how much replacement filters are going to cost yearly, too. It may also be a problem for specific electricity use. Although most use little electricity, some come with rated Energy Star.


One has a lifetime guarantee, and only 1-3 years is provided by many of the less costly ones. Can you consider what the warranty includes, the engine, the fan, the electrical components? Also, find out whether the promise will be invalid on such consumer actions. If the consumer does not buy new filters within the recommended time frame, certain vendors may cancel the warranties. 

Energy Usage

Different types of air purifiers use different amounts of energy, like all appliances. However, air purifiers run continuously, unlike most appliances, so before purchasing an air purifier, you may want to remember your utility bill. Multiply the two if only volts and amps are listed: volts x amps = watts. And multiple watts x hours are then separated by 1000 to decide how many kilowatt-hours the model consumes every day. This will give you the regular use of kilowatt-hours.

To help you make an easier choice, we have gone through multiple review pages, Youtube videos, company websites, and even Amazon reviews to compare the best home air purifier in India prices and mentioned a few brands above.


Types of Air Purifiers

You have indeed found hundreds of different models, designs, and brands for sale if you’ve done some browsing for the best room air purifier in India. 

Air purifiers use many technologies to combat indoor emissions. Some perform better than others. Some can be harmful to your health.

Although the number of options can sound daunting, you would be delighted to find that these systems use four simple air filtration technology forms.

There are air purifier filters that target multiple forms of indoor air emissions, and based on that, types of air purifiers in India are differentiated. Sometimes there are two types of filters used for better performance, just like Coway Sleek Pro Air Purifier from our list, where carbon and HEPA both filters are used. We will explain how each of these works below. 

Activated carbon filters

Sorbent filters use activated charcoal, which can trap specific odor-causing molecules from the air, instead of capturing contaminants such as mechanical filters. Although they are not incredibly successful against formaldehyde, ammonia, or nitrogen oxide, few gases can also be addressed.

Many air purifiers would have an activated carbon filter and a plumb filter to capture particles because carbon filters do not fight particles. However, activated carbon gets saturated quicker than a pleated filter and needs replacement more often than every six to twelve months when it comes to pleated filters every three months.

Photocatalytic oxidation

To create hydroxyl radicals that oxidize gaseous pollutants, PCO uses ultraviolet radiation and a photocatalyst, such as titanium dioxide. This reaction will also produce dangerous byproducts, such as ozone, formaldehyde, nitrogen dioxide, and carbon monoxide, depending on the pollutant. We currently test PCO technology. 

Ultraviolet germicidal irradiation

Some companies say their air purifiers with UV lamps destroy airborne viruses, bacteria, and fungal spores. But some mold spores and bacteria are immune to UV radiation. To work, the UV light must be sufficiently compelling, and the exposure must last long enough to be successful, minutes to hours rather than the few seconds typical of most portable UVGI air purifiers. We do not test UVGI technology, but it may have the features of other mechanical best air purifier brands in India that we try.

Ionic Filtration

This air cleaning technique works by emitting a cloud of charged ions through the air that latches onto airborne particles. This approach forces these impurities to spill onto the floor and surfaces nearby. 

An electrostatic collecting plate that attracts these fallen particles and extracts them from the room contains several ionic air purifiers. This process removes Ultra-fine particles down to 0.01 microns in size. Practically maintenance-free does not need costly filter replacements, does not use a fan that keeps it very silent, less expensive than HEPA filter systems. 

Unless deposited on an electrostatic plate, contaminants linger in the room on the floor and surfaces, and collection plates need regular washing with soap and water, do not eliminate odors, and contain small quantities of ozone byproduct that may irritate asthma and respiratory problems.

HEPA or High-Efficiency Particulate Air Filtration

The gold standard for air purification is known to be this air filtering method. It consists of a dense paper filter that is the guiding force behind the top end machines and captures airborne pollutants. 

Many filters use the HEPA acronym, but you can trust only one that holds a real credential. The mark is a “True HEPA Filter.” To eliminate 99.97% of all microscopic particles as small as 0.3 microns in size, a True HEPA Filter is accredited.

Other filters that use the word “HEPA-type” or “HEPA-like” are defective items, and only particles as small as 2-5 microns can be collected. This is equal to more than a 600 percent drop in efficiency. Look for the True HEPA mark while looking for a HEPA air purifier. 

To retain quality, typically the most costly form of air filtration, involves regular filter replacements, does not eliminate odors or chemical smells, uses a fan to draw in air, and higher speeds may be noisy.

Knowing the different air purifiers available will help you choose the most suitable one for you quickly. Therefore, our experts have tested the other air purifiers and picked out the top products for you. 

Not just air purifiers, even if you are looking for the best food processors in India, then our experts will help you out. 

6 Things to acknowledge when buying the best air purifier in India

Which air purifier is best in India? There are many air purifiers designed for particular uses out there. Although you want to pick an air purifier designed to flush out the specific types of pollutants that you want to extract from your house, experts recommend specific general requirements relevant to searching for in a reliable air purifier. 

When testing an air purifier, what requirements do experts think you should look for? Here are the parameters we use for testing.

Coverage Area

Be sure that the air purifier’s square footage is about the same or slightly more significant than the space you intend to use it. Based on an 8′ ceiling, CFM, and a stated number of air exchanges every hour, square footage numbers are measured.

Filter Replacements

Don’t hesitate to search to see how much the replacement filters would cost if you buy a HEPA air purifier. If both a HEPA filter and a carbon filter or other hybrid filtration media are used with your machine, they may need to be replaced separately and after varying periods. Daily replacement of filters is essential to make the most of your expenditure while minimizing wear on the engine. Additionally, as a part of their warranty, individual companies need daily filter replacement.

Noise Level

A slower fan speed will potentially yield improved filtration results for models with thick carbon filters. A fan running too slowly could not be blowing enough air to clean the room properly. When it comes to noise, it can be a bit of a juggling act, but in general, on all best air purifier for home in India, there are acceptable fan configurations with reasonable noise levels. Ask for a demonstration if necessary before you purchase the best air purifier for home in India.

Manufacturer’s Reputation

The credibility of a manufacturer and the memories of former clients merit attention in your judgment. For a cause, some suppliers and goods in the market are widely regarded, and the same goes for products that have gained less recognition. For decades, others have been around, and although some may be recent, they may also have validity.

Clean Air Delivery Rate or CADR)

The Association of Home Appliance Manufacturers created this ranking to help customers understand how well an air-purifying system can clean the air inside a specific size space. The purpose of the CADR rating is to give you an objective criterion to compare a device’s effectiveness. 

When comparing two or more air purifiers to each other and deciding which one to buy, this rating is highly essential. It is necessary to point out that not all air cleaning equipment on their list of requirements has a CADR rating. The CADR ranking can only be shown by manufacturers who have the AHAM independently checking and certifying their unit. 

The key reason you want to look for the CADR rating is that it provides you with an accurate estimate of how big the air purifying system can handle a room. Unfortunately, as you may expect, the air purifier industry is not as controlled worldwide, and vendors might list a maximum square footage rating that may or may not be 100 percent effective on their product. 

The CADR rating guarantees that up to 300 sq. is filtered if a product claims to purify a space. Ft. that it was confirmed and validated as valid. It also shows you exactly how effectively the system can remove those kinds of indoor pollutants. The Mi Air Purifier 3 with True HEPA Filter has an elevated clean air distribution rate of 310 m3 / hr to ensure that the cleaner performs successfully and purifies the air within 10 minutes.

Suppose you compare two or more air cleaners with a comparable square footage rating and have the CADR rating. In that case, those three figures will tell you which product is probably the right buy to eliminate particulate pollutants.

Extra Features

What are auditory reminders, backlights, or LCD screens? The bells and whistles are these. They will make it much easier to use the air purifier or just be an added cost that sounds beneficial but isn’t. 

This is a bit of an act of juggling. For starters, a filter change indicator light lets you know when to change the filter, and if you intend to switch your air purifier regularly, handles or casters are necessary. The Dyson Pure Cool Link Tower Air Purifier is WI-FI activated, meaning you can remotely access the device from your smartphone. Also, there is a Dyson connect app that allows your smartphone to produce real-time air quality metrics.

If the deal is unrealistic, beware, so it is. Again, air purifiers are not going to do magic, and there are never a few suspicious people out there who try to make a quick buck from duping someone else. Therefore, consider the above-mentioned pointers for choosing the ideal product for you. 

Side note, if you face difficulty with the best mixer grinder, our experts even have the buyer’s guide for you. 

5 Tips for Using The Air Purifier Efficiently

Identifying the air purifier that is perfect for your home is lovely, but it is not enough to pick the correct unit. There is a need to use it in the right manner better. Here are the top tricks for using it correctly to get the most advantage out of your home air purifier.

  • Breathing space is required for air purifiers, making sure it has a few feet of clear space along the top and all four sides for unimpeded air circulation. Purifiers often come in a wide range of sizes, making sure you use the proper size purifier for space where you put it.
  • If the space is ample, make sure that your purifier’s clean airflow is directed nearby, where you can get the most gain. This would not be as important if space is smaller since more filtered air will circulate in the room.
  • This is particularly important for households of smokers and people with health problems such as allergies, asthma, and other respiratory disorders. Air purifiers today are energy-efficient, so let it move on. Keeping the home’s air tidy is better than neglecting it and trying to clean it all at once, much like house washing.
  • An air purifier is unable to vacuum anything outdoors. It is safer to keep the air in your home hot, much as cooling with air conditioning, by minimizing the introduction of external air and its emissions. Sealing any leaky windows or doors would also block the escape of your purified air!
  • Make sure to read and observe the instructions of the manufacturer for maintaining your home air purifier. HEPA and carbon filters, besides, need to be updated periodically. Per ten days or so, washable filters should be washed. Air purifier filters hold the secret to peaceful ventilation, but don’t let them get clogged with chemicals, leaving the air purifier worthless.

Indoor air quality, especially in an increasingly contaminated environment, has a significant effect on your health. One of the effective ways to enhance indoor air efficiency is to install an air purifier. It is necessary to know how to conserve energy and how long to use the unit to obtain optimum results from your air purifier.


How compact are purifiers for air? 

Few air purifiers are thinner than others and are more mobile. On a desk or shelf, the smallest air purifiers rest and are transferred quickly from room to room. The larger and heavier air purifiers are better left stationary, but some come for portability with casters. Look for a smaller unit or one that rolls if you want to use your air purifier in your study area during the day, your dining room in the evening, and your bedroom overnight.

As we have mentioned, the size of an air purifier is loosely associated with space’s size. It will clean efficiently, but with a family room that is three to four times bigger, the best solution for your nursery would not be the correct one. When you intend to make one air purifier cover your whole house, you’ll want to find a comfortable balance between scale and portability.

What’s the function of an air purifier? 

An air purifier’s primary aim is to remove microscopic airborne particles and other typical types of indoor air pollutants into the air in your house. 

The fewer toxins inside your house or apartment are floating in the air, the less able you will breathe them into your lungs, where they will affect your health. However, you may have particular reasons to buy an air purifier, such as an allergy to pollen, pet, or dust mite, being an asthmatic, possessing food sensitivities, or dealing with an indoor smoker. 

Think of the particular type of air pollution you most need to deal with, and if the model you are looking at is meant to meet the specific needs for air purification. Breathing in mold spores, pet dander, pollen, dust mite waste, and other indoor allergy causes will irritate your nasal passage and lungs, induce exhaustion, lower your immunity, and lead to severe diseases, even though you do not suffer from allergies, asthma, or other apparent respiratory disorders.

How much noise is created by air purifiers? 

There are internal fans in most air purifiers that draw air through a set of filters. Some of these fans, particularly in small settings, are virtually silent. Others, when you power them on, make a buzzing sound. 

For example, if you use the air purifier in a bedroom or baby’s room, you may want to use a relatively quiet system even at higher velocities. In your device’s specs, you can find noise-level ranges measured in decibels. Consider checking the noise level before choosing one. 


Knowing how to use your air purifier correctly would give you the best experience ever and allow the system to get the full benefits. Your house will be more relaxed and refreshing with the best air purifier in India than ever before. Picking the best air purifier for your home and running it seamlessly would ensure the cleanest and purest air in your home. 

With HEPA filtration technology, sleek design, and portable body, Coway Sleek Pro Air Purifier comes on the top of our list. Still, if you find it challenging to choose the best air purifiers in India, then refer to our buyer’s guide given above. 

When you spend on a product, our experts understand you have many expectations from it. Hence, we spend hours researching, understanding, and retesting before enlisting any work, whether it is the best wet grinders or air purifiers. 

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