With the significant rise in air pollution worldwide, the need for clean and purified air is need of the hour in every household and workplace. The quality of air in most of the major cities have been deteriorating over the years. There are many different reasons for this, such as an increase in the rate of construction in cities, deforestation, bursting of crackers during festivals like Diwali, to name a few. This polluted air has become the root cause of many respiratory illnesses in people. While the solutions to these problems may be available instantaneously, it is still essential to have some alternatives to keep people healthy and keep the surroundings hygienic.
Clean and purified air is not just important but essential for every living being. Often the cleanest of places may have many invisible or sometimes visible dirt particles that can be harmful to the health. This is where air purifiers play a huge role as they are useful in removing such contaminants from the air.
There are many perks of having an air purifier, but people tend to get confused and stuck with queries in mind when it comes to buying one. What are the best air purifiers? What are the best air purifiers for a home? Or some of you may ask, what are the best air purifiers under 10000? If you, too, have got these questions in mind, don’t worry. This will get you sorted.
Compare Top 5 Best Air Purifiers in India 2021
|Best Air Purifier||Type of Filter||Warranty||Check Price|
|Coway Air-Purifier||Pleated Filter||5 Years|
|Philips AeraSense AC2887||Activated Carbon Filter||3 Years|
|Dyson Air Purifier||HEPA Filter||2 Years|
|Honeywell Air Purifier||HEPA Filter||18 months|
|Philips AC1215||Activated Carbon Filter||3 Years|
|Mi Air Purifier||HEPA Filter||1 Year|
Here are the best air purifiers available in India.
Top 5 Best Air Purifiers in India with Home Use [Oct 2021]
Various studies show that the quality of air indoors is extensively contaminated over the outdoor air. This makes living conditions more threatening. So, all that can be done in the present times is to get home one best air purifier.
Many air purifiers in the market vary in their working mechanism, price point, advantages, etc. To make it easier for you, we have composed the list of the best air purifiers in India.
For people who always aim for the best and strive for quality, the Coway Sleek Pro Air Purifier is the best option. These air purifiers come with a slim design that blends anywhere. The green anti-virus true HEPA filter tracks everything from dust particles, cigarette smoke to bacteria and viruses. It includes a true air quality indicator that shows the real-time indoor air quality through intuitive colors. The intelligent auto-mode adjusts the cleaner’s speed as per the air quality. It has a touch display, making it easier to use, and the smart design provides an innovative flow path for higher efficiency. These air purifiers are suitable for both home and workplace.
This Coway air purifier provides a Clean Air Delivery Rate (CADR) of 303 cubic m/hr with a coverage area of 355 sq. ft/ 33 sq. mtrs. There are mainly three types of filter in this purifier, namely, a pre-filter to trap PM10 particles, which lasts life-long, Patented Urethane Carbon filter to deodorize the air and remove VOCs, which will last up to 8500 hours and a Multi-layered Anti-virus Green HEPA filter to trap PM2.5 particles and eliminate viruses and allergens which also has a life of around 8500 hours. In addition to this, Coway also provides an Air Quality Monitor and two modes: auto mode and the turbo mode.This air purifier comes with a 5-year warranty on the motor and a 1-year warranty on the product.
- Traps 99.9% of bacteria, allergens, and viruses
- Patented Urethane Carbon Filter, which removes VOCs and deodorizes the air.
- It comes with an Anti-virus Green HEPA filter.
- It does not provide a sleep-timer or night mode.
Philips is a popular brand when it comes to electronic appliances. This Philips high-efficiency purifier comes with AeraSense Monitors with grade sensing technology. These monitors display real-time numerical PM2.5 levels and remove 99.90% of bacteria and viruses. This air-purifier makes very low noise ensuring comfort for you and your family. It provides the option to dim the lights when required to avoid any disturbance.
The VitaShield Intelligent Purification is one of the key features of this purifier. It senses air quality and eliminates 99.97% of airborne pollutants, which may be small as 0.003 microns and 800 times smaller than PM 2.5. This air purifier by Philips provides a coverage area of 269-409 sq. ft. along with CADR of 333 cubic m/hr and provides three automatic purification settings: General mode, an extra-sensitive allergen mode, and an extra-powerful bacteria and virus mode. This product comes with 2-years of international warranty.
- It makes a very low noise in sleep mode (20.5dba).
- It comes with an aerodynamic design that regulates efficient airflow.
- VitaShield technology is used, which purifies UFP as small as 0.02 microns.
- Not suitable for many rooms.
The cool link tower Wi-Fi enabled purifier from Dyson is quite impressive. It allows you to easily monitor the indoor air quality and the live air quality metrics from the Dyson link mobile app. The 360-degree, vacuum-sealed Glass-HEPA filter in this purifier removes all indoor pollutants. The second layer of tris-coated activated carbon manages to eliminate all the odors and harmful toxins. All the reports regarding your air quality can be then monitored via the app, which will also provide notifications if the filter needs to be replaced.
The HEPA filters operate with a low face velocity, making sure to trap 99.95% of potentially harmful ultrafine pollutants as small as PM0.1, unlike other conventional air-purifiers. It can be placed anywhere in the room due to its small footprint and 360-degree air-intake. This purifier has Air Multiplier technology and oscillation feature to powerfully project the purified air throughout the room. Now let’s take a look at the specifications of this purifier. Dyson cool link tower provides a coverage area of 200 sq. ft. and gives you the liberty to choose from various modes like the auto mode, night mode along with a sleep timer, so you won’t have to worry about remembering to switch off the machine. It has a power requirement of 40 Watt and has dual functionality, i.e., it can also work as a fan while purifying the air.
- Works on low face velocity.
- Easy to place anywhere in the room due to 360-degree air intake.
- Dual functionality: works as a fan along with purification of air.
- Priced on the higher side as compared to its counterparts.
Next on the list, we have the Honeywell Air Touch room air purifier. This air purifier is suitable for bedrooms and living rooms and employs a HEPA filter inside it. The three-stage advanced filtration system with patented Honeywell HiSiv technology makes sure to remove pollutants with 99% efficiency. The filter is easy to replace and doesn’t call for a service engineer. This purifier is also completely Ozone free and does not emit any harmful gases as a by-product of the filtration process. Honeywell’s air purifier has a CADR of 300 cubic m/hr, providing a coverage area of 450 sq. ft./ 42 sq. mtrs. Its HEPA filter has 3000 hours of filter life.
It works on low noise operation, further enhanced by the sleep mode to keep away any distractions. This purifier has a 3D airflow design, one of the best airflow designs as it provides zero blind angle and optimum air suction to enable high efficiency of purification. This product comes with 18 months of warranty.
- Environmental-friendly as it is complete ‘ozone-free.’
- Patented Honeywell HiSiv technology is used for the efficient removal of pollutants.
- Easy to replace filters
- Slightly heavier, so it becomes difficult to move it one room to another.
- There is no proper indication to show if the sleep mode is on.
Once again, we have an amazing air purifier by Philips on the lower price side. Philips’s purifier comes with VitaShield IPS and has an aerodynamic design with NanoProtect Pro Filter, which delivers highly purified air. It can effectively remove ultrafine particles as small as 0.02 microns and filter out harmful gases such as formaldehyde and TVOC.
It provides a coverage area of 677 sq. ft. along with a CADR of 270 cubic m/hr. The power supply required for this device is 50 Watt. The filtration process takes place through four stages, i.e., the pre-filter activated carbon filter and double-layered H13 Grade TRUE HEPA filter, which ensures you and your family breathe in high-quality air. The air quality is constantly monitored and displayed on the 4-color air quality indicator. This purifier is 100% Ozone free and employs natural filtration processes. Also, to make sure that no changes are made in your child’s settings, it comes with a child lock. This product comes with a warranty of 2 years with an extended warranty of 3-years, worth INR3000 free on product registration.
- Environmental-friendly as it is Ozone free, and it uses recycled packaging materials.
- Extra-thick NanoProtect HEPA filtration system.
- Heavy on the pocket.
- It is allergy-friendly.
- Filters cannot be cleaned with water.
The Mi Air Purifier 3 is quite user-friendly with an OLED display with touch control and controlled via an app. This air purifier provides a thorough filtration process by 3-layer composite filtration with a True HEPA filter. It comes with a 360-degree Air intake facility that eliminates 99.97% of pollutants for particle size up to 0.3 microns.
Mi Air Purifier 3 has a CADR of 380 cubic m/hr with a 279-484 sq. ft coverage area. The power supply required for its working is 38 Watt. This product is highly energy-efficient and has no noise design making it environmental-friendly. Also, it can be controlled with Alexa and Google Assistant.
- 3- layer composite filtration
- Wi-Fi enabled
- Slightly noisy
- Filter cleaning doesn’t seem to be a cakewalk.
- Can’t work without a power cord.
Things to look for while buying a new air purifier
The need to have an air purifier is increasing day by day due to the increasing levels of outdoor pollution, which is also degrading indoor air quality. Due to the ongoing pandemic, people are currently paying extra attention to the quality of the air they breathe. This has given rise to several air-purifiers in the market from various brands. It becomes a hassle to select what is the best purifier for you.
Therefore, to select the best and suitable air purifier according to your budget and requirements, here are a few things that you should be looking for.
# CADR Rating
The Clean Air Delivery Rate is a rating system developed by the Association of Home Appliance Manufacturers (AHAM) that tells at what rate or how quickly the air is being purified. Its value denotes how many cubic meters of air the air purifier can purify in an hour. However, not all air purifiers come with a CADR rating though it is useful in comparing two or more devices.
The higher the CADR, the better is the performance of the air purifier. The CADR rating measures three types of air pollutants: dust, pollen, and tobacco smoke.
# Price point
You will have to determine your budget before hitting the markets. Keep in mind the cost of installation too. There are a few air purifiers that need a regular change of filter. As the filters are one thing that cannot be ignored, their cost, i.e., maintenance, also needs to be considered before you shop for one. Hence such elements also need to be calculated.
# HEPA Filter
The purpose of a High-Efficiency Particulate Air (HEPA) filter is to trap and filter airborne dust and dirt particles. A true HEPA filter can remove 99.97% of microorganisms present in the air as small as 0.3 microns. Therefore, it is important to check the air purifier for a HEPA filter with proper certification.
# Dimensions of the air purifier
It is important to decide the place you want to keep your air purifier. As most of the air purifiers tend to be heavy, it is therefore advised to keep the HEPA filter in a room where you spend most of your time and in a place where the machine stays undisturbed without any requirement to move it frequently.
# Energy consumption
It is important to check how much energy your device will consume as most of the air purifiers run for the whole day on higher-level settings. Therefore, people should prefer air purifiers that are energy efficient and do not harm the environment.
# Coverage area
The coverage area informs about how much area is going to be covered by the particular air purifier. Air purifiers with a coverage area equal to or greater than your room should be preferred.
# Noise levels
Before buying an air purifier, it is important to consider the noise levels. If the purifier makes a lot of noise, it may disturb everyday life as these machines tend to run for the whole day.
You should check if the machine comes with high or low-speed settings.
Also Read: An extensive list of the Best Dishwashers in India 2021
Use of air purifiers
Air purifiers are the best appliances that help in eliminating dust and particulate matter and provides purified air to breathe. They are especially helpful for people these days as it has become very important to have clean air free from any microorganisms like viruses and bacteria.
There are many factors in the atmosphere that constitute indoor air pollution. Inadequate air ventilation, toxic products, high temperature, and humidity are some of its primary causes. Inefficient indoor air quality may lead to serious health concerns like allergies and asthma and may severely damage the respiratory system.
Air purifiers play a significant role in eliminating these substances and improving air quality in our homes and workplaces.
Types of Air Purifiers
With the rise of pollutants in the air, it is important to know about the various air purifiers and their mechanism.
Here are five types of air purifiers detailed. Take a look.
HEPA Purifiers:- These are the most favorite and widely used air purifiers. As discussed earlier, the HEPA filter is a High-Efficiency Particulate Air filter, which filters out 99.97% of particles as small as 0.3 microns.
This filter works by using a fan which draws polluted air into the device. From here, the air passes through a filter where the particles get trapped by various means of interception, impaction, and diffusion. In this way, the air becomes free from particulate matter, and the clean air is pumped back into the room.
HEPA filters are beneficial as they are highly effective against particle pollution and do not leave harmful by-products. Although they are very efficient, they also require a lot of maintenance like regular replacements and services. Also, they do not remove odors or microbes.
Adsorbent Purifiers:- Unlike HEPA filters, which work mechanically, adsorbent filters use adsorbents that attract substances to stick to its surface. A physical or a chemical process can facilitate this binding of substances with the adsorbent. As the air is passed through the purifier, the unwanted gases get adsorbed into the filter’s porous bed, which contains the adsorbent material, therefore releasing the purified air into the surroundings.
They are very beneficial to use as they leave no harmful by-products and remove odors and VOCs, unlike HEPA and ionic purifiers. They can also be used in combination with ionic and HEPA purifiers for added benefits.
UV Purifiers:- In UV purifiers, ultra-violet radiation is employed for the destruction of microbes. It works by sucking the air into the device like HEPA filters. The purifier then exposes the air to a UV lamp, which produces UV-C light. This light breaks down the structure of the microbes’ DNA by the process of ultraviolet germicidal irradiation (UVGI), thereby killing the bacteria and fungi.
UV purifiers target airborne microorganisms instead of non-living particles, which makes them unique. They are widely used as an anti-bacterial and anti-fungal disinfectant method. They can also be used in addition to the HEPA filters.
Ionic purifiers:- These purifiers work by emitting a cloud of charged ions into the air, which sticks to the airborne particles. The particles then get heavy due to the attachment of ions and subsequently fall on the floor. Many of the ionic purifiers come with an electrostatic collection plate. The purpose of this plate is to collect all the fallen particles and eliminate them. It can remove particles as small as 0.1 microns.
Ozone generators:- Many air purifiers produce Ozone that reacts with the pollutants to change the composition of the air. Ozone generators make sure that these devices emit safe levels of Ozone. A Ozone generators are used to disinfect the air and kill microbes. They are never used in occupied spaces as they create large quantities of Ozone.
Best Air Purifier Brands
We have here got you some of the best air purifier brands out in the market. Check them out.
Coway:- Coway is one of the most loved brands globally as it provides wonderful designs and innovative technology to its customers. It has a great team dedicated to researching and developing environmental solutions to make a better world. It offers products that have impressive designs and innovative filtration technologies. In a world where everyone strives for attractive designs for the products to blend with their surroundings, Coway puts extra efforts to deliver some astonishing designed products with top-notch technologies, which are also value for money.
Philips:- Philips is one of the leading health technology companies that has always focused on improving people’s health by providing them with solutions that are imbibed with advanced technology and very deep clinical and consumer insights. While it offers a wide range of products, Philips’s air purifiers ensure the removal of 99.97% of pollutants in just 6 minutes. They maintain better air quality, which helps to prevent allergies, asthma, and respiratory issues.
Honeywell:- Honeywell is one of the leading companies that provide various products like fans, heaters, thermostats, air coolers, air conditioners, humidifiers, air purifiers, and many more. Their air purifiers are energy star certified and utilize patented washable filters that do not need replacing. Their products are meant to provide the utmost relief and satisfaction to the customers.
Dyson:- Dyson is a British technology company that manufactures household appliances like vacuum cleaners, air purifiers, hairdryers, etc. Dyson’s air purifiers are user-friendly as they can be controlled using an application and provides vacuum-sealed glass HEPA filter technology for efficient filtration of air.
Xiaomi:- Xiaomi is a leading manufacturer of smartphones, smart home products, and other electronic devices. Now it has also ventured into the manufacturing of air purifiers for the last few years. It is known for making good quality technology accessible to everyone at affordable prices, which can be seen in the range of all the purifiers it offers.
The need for Air Purifiers in 2020-21:
This year has come with an enormous shock for everyone. With the entire world coming to a halt due to the coronavirus pandemic, people have come to realize the importance of having clean and hygienic surroundings, especially in their homes and workplaces. In addition to the already existing pollution problem, people now need to pay special attention not to contact microorganisms like the coronavirus.
Doing this is, however, not possible in everyday life. To keep the air in your homes and workplaces hygienic and free from viruses and other particles, it is beneficial to have appliances like air purifiers. These appliances make the quality of your everyday life better and healthier.
People using an air purifier can stay in the comfort of their home without worrying about the harmful effects of pollutants like smoke, dust, and other particles. The need to have an air purifier is stressed more than ever as the world already realizes how important it is to have clean air to breathe.
Undoubtedly, in the current scenario, everyone needs to invest in a good air purifier – after all, the need of the hour is clean air free of dangerous viruses and impurities.
Air purifiers are a great thing to have if you want to maintain a healthy and comfortable lifestyle. With the rise in pollution and our world coming in the face of a dangerous situation in the form of a pandemic, air purifiers’ importance is evident. Throughout this article, you have seen the various aspects regarding the air purifiers. These are also the best air purifiers for majorly polluted cities like Delhi as well as India. To buy an Air purifier, you need to focus on various factors discussed above, like the size, CADR rating, coverage area, etc. Apart from cleaning your surrounding air, they also provide a cooling effect.
This was our list for the TOP 6 AIR PURIFIERS in 2021 in India. As you have seen, Coway tops the list and is the most favorite among customers. Whenever you decide to get an air purifier, make sure to follow this simple and easy to understand guide. Choosing a good quality product takes time, but with this guide’s help, we are sure you can make that decision quickly.
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