Best Air Purifier In India: Detailed Review & Guide

Why Do You Need An Air Purifier?

Air pollution is not a talk of books these days. It has become a reality in India. Maximum polluted cities are in India. The quality of breathing air has degraded in the last some years. Due to which health problems increased. To avoid these health problems we need an air purifier.

We think that air pollution is only outside the home. We don’t think that it can be an issue at home. Many things cause indoor pollution. It can be due to pets, incense burning, less ventilation, Humidity. Buying an air purifier for home is a necessity these days.

It becomes difficult to select the best air purifier in India according to the requirements. Before purchasing an air purifier, some factors should be considered. Like room area for a room air purifier or like air purifiers for Delhi or any other location. You can see air purifier buying guide here.

How does Air Purifier work?

Air purifiers come with filtration techniques. It does the air purification. Save us from seasonal allergies. It removes the bad odour. Air purifier for Asthma patients is a boon. There are air purifiers with a humidifier as well.
An Air purifier removes the dust particles from the air and works not only as an air cleaner but air freshener as well.

The List Of Best Air Purifier In India For Home

Best In Home Air Purifier

Buying best air purifier in India is not an easy task when you are not aware of the different technologies used in them. We have selected these best air purifier In India with a detailed study of air purification technology which included more than 15 features and based on user feedback and reviews. We have designed a buying guide with all the features that you should consider before buying an air purifier and also listed the best air purifiers below.

1 Budget Pick

TREETOP WITH DEVICE Plastic Air Purifier

86
Feature Score

Check Price On Amazon

Treetop air purifier is a very economic air purifier. Which can fit into your budget and can effectively do the air purification. It has a three-layer air filtration system. A true HEPA filter is very effective in homes having pets and also good for people who suffer from allergies. This unit also has Convenient Modes and Settings like sleep mode and auto mode.

While sleep mode can adjust the fan to sleep mode and generate low noise that you can have a sound sleep while having fresh air. The air quality indicator lets you know the quality of air around you.

Touch Screen: This air purifier has a smart and user-friendly touch screen operation panel. Air sensors, auto mode, night mode features are also there.

Capacity: This air purifier is capable of removing dust mites, pollen, animal dander etc.

HEPA Filter: This true HEPA filter can remove dust particles up to 99% and gives a fresh feel of the air.

Auto Mode: This air cleaner is given with auto mode which adjusts the fan speed according to the quality of the air.

Sleep Mode: This air cleaner is given with sleep mode which adjusts itself to the lowest level of noise to give you uninterrupted sleep.

Buy On Amazon

2 Top Rated

Coway Sleek Pro AP-1009 Air Purifier

100
Feature Score

Check Price On Amazon

Coway is a renowned brand in the world for in home Air Purifiers. Coway Products are exclusively made in Korea. Coway’s Superior filter technology is BAF certified. It has three stages filtration Unique Air Filtration Process- Pre Filter, Patented Urethane Carbon Filter (To Deodorize the air), Multi-Layered HEPA Filter of this air purifier effectively traps PM2.5 particles allowing only clean air to pass through.

Auto Mode: The auto mode feature makes this air purifier an advanced purifier which gets activated as it senses any dust particles in the air.

Filter Life: This air purifier the best air purifier in India in terms of filter life. The filter life of this air cleaner is 8500 hrs.

Voice Control: The voice control feature of this air purifier makes it technologically advanced.

Air Quality Indicator: The in home air purifier has an air quality indicator which tells you the real time status of air quality in the area.

Noise Level: The air purifier has a very low level of noise which lets you a sound sleep.

Buy On Amazon

3 Budget Pick

Philips AC2887/20 High Efficiency Air purifier

80
Feature Score

Check Price On Amazon

The Philips Air Purifier has 3 automated cleansing settings: standard, highly sensitive allergens and highly powerful bacteria and virus. To personalize and automate your air purification, you can choose your preferred mode. This air purifier effectively removes ultra-fine particles up to 20 nm, decreases harmful gases like formaldehyde, TVOC and odour. The AeraSense is a sensor that reliably detects fine particulate matter much smaller than PM 2,5 (including most common indoor airborne allergens). Removes up to 99.9% bacteria and virus. You can check the feedback on indoor air quality in real-time with amount PM2.5 displayed.

Remote Control: The air purifier can be controlled through remote control. So there is no inconvenience in your comfort.

Night Mode: The night mode feature gives a peaceful sleep. Just turn on the night mode and have a noise-free sleep.

Digital Display: The digital display of this device lets you know the real time status of pollution in the room.

Ozone Free: This room air purifier is 100% ozone free. So there are no harmful gases emitted from this air purifier.

Buy On Amazon

4 Featured

Philips AC3256/20 Air Purifier

80
Feature Score

Check Price On Amazon

The AiraSense & VitaShield IPS Philips 3000 Series Air Purifier ensures that you and your loved ones are always in safe air. AeraSense technology provides reassurance with professional air-grade sensing by calculating and showing indoor quality in real-time (PM 2.5). Obviously, 99.97% allergenic and ultrafine particles are eliminated by VitaShield Intelligent air Purification system (IPS) as low as 0.02 micron (100 SMALLER THAN PM2.5 times).

Auto Mode: The air purifier has advanced technology of auto mode. As it senses any dust particles in the air it gets activated and removes 99.97% airborne pollutants as small as 0.003 microns.

AL Mode: This is a speciality of this air purifier. As it senses any allergens in the room this feature gets activated automatically.

Anti Bacterial: This air purifier removes 99.90% bacteria and viruses, tested to remove H1N1 virus.

Air Freshener: The air freshener feature of the air purifier removes bad odour from the room and works as an air freshener as well.

Buy On Amazon

5 Budget Pick

Sharp Air Purifier for Homes & Offices

80
Feature Score

Check Price On Amazon

The ‘Plasmacluster Technology’ in sharp air purifier eliminates bacteria, toxic organic compounds, fine dust pollen particles such as PM2,5, odour, from the air and produces positive ions and negative ion in nature that will provide your homes and businesses with the best and cleanest setting. Sharp FP-G50E-W Air purifier is a 430 sq. feet wide air purifier that comes with dual cleaning that eliminates smoke, dust mites, allergic particulate matter, mould, etc. and purifies the air so you are safe and fresh all day.

HAZE Function: The HAZE function of the air purifier is best suited for the growing pollution level in India. This can be the best air purifier in India for Delhi like cities where the pollution level is increasing day by day.

Noise Level: The low level of noise of this air purifier does not disturb you while are asleep.

Odour Sensor: The odour sensor feature lets you inhale fresh and odourless air.

Buy On Amazon

6 Most Reviewed

Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier

84
Feature Score

Check Price On Amazon

The Dyson Pure Cool Link air purifier can remove very small dust particles from the air. This air purifier is strong enough to purify and circulate the purified air in the entire room with its air multiplier feature. The Glass HEPA filter 360 ° is vacuum-sealed and can extract indoor air pollutants and absorbs home odour and potentially harmful contaminants with its second layer of tris-coated activated carbon.

This advanced air purifier has an app control feature, which allows you to control the unit from your phone. Even it can send notifications on your phone like filter change notification, air quality report etc.

App Control: This air purifier from Dyson is technologically advanced that it can be controlled through an app in your phone.

Multiplier & Oscillation: To circulate the fresh air in the entire area it is given with air multiplier and oscillation feature.

Auto Mode: The auto mode in the air purifier let the machine automatically adjust to the level of pollution in the environment.

Smartphone use: Dyson link app gives freedom to control your device remotely based on reports provided to you on your smartphones.

Filter Life: 1 filter can be used up to 12 months based on the dust in the air. After that, you can replace the filter.

Buy On Amazon

7 Also Good

Philips 2000 Series AC2882/20 56-Watt Air Purifier

76
Feature Score

Check Price On Amazon

Philips 2000 series is ideal to medium to bigger rooms. You can use it in your living area also. It is equipped with VitaShield IPS technology which improves the clean air delivery rate of the purifier. It can minimize harmful gasses like formaldehyde, TVOC, and odour effectively. Eliminates bacteria up to 99.9%.

This air cleaner is designed in a way that it boosts efficient airflow. It is given three modes for you to choose, Pollution Mode, Allergen Mode, Bacteria and Virus Mode. It has a honeycomb structure activated carbon filter in addition to the extra-thick TRUE HEPA filter to improve the air quality at the maximum.

Different Modes: This air purifier has three modes to select pollution, allergen, and bacteria and virus. You can choose any based on your requirements.

Low Noise: It has very low noise. You can put it on silent mode and sleep freely without any noise.

Light Control: It also has smart light control. To avoid sleep disturbance from light the AQI and the light on the UI can be dimmed or if you want to switch it off. You can do that also.

Filter Change Alarm: The filter change indicator lets you know when to replace the filter.

Coverage Area: The coverage area of this air purifier covers is enough for your large room or living area.

Ozone Free: This air purifier is 100% ozone free.

Buy On Amazon

Touch Screen:This air purifier has a smart and user-friendly touch screen operation panel. Air sensors, auto mode, night mode features are also there.

Capacity:This air purifier is capable of removing dust mites, pollen, animal dander etc.

HEPA Filter:This true HEPA filter can remove dust particles up to 99% and gives a fresh feel of the air.

Auto Mode:This air cleaner is given with auto mode which adjusts the fan speed according to the quality of the air.

Sleep Mode:This air cleaner is given with sleep mode which adjusts itself to the lowest level of noise to give you uninterupted sleep.

There Are Five Types Of Air Purifiers

1. The Ultraviolet Air Purifier

The ultraviolet air purifier uses ultraviolet light to remove harmful contaminants, including viruses, bacteria and pathogens, from the air in your home. Hospitals that use special ultraviolet lamps to clean rooms and labs inspired the idea for the ultraviolet air purifier.

The ultraviolet light can destroy pathogens by breaking the molecular bonds in the DNA as the air goes through the container. The UV purifier destroys up to 99,9% of pathogenic compounds in the soil.

2. The HEPA Air purifier

Air purifiers contain advanced air filters (HEPA) which remove 99,8 per cent of all air particles which are larger than microns, in turn. HEPA (high-efficiency particulate arrest).HEPA Filter is the most common filter type air purifier. Some Air Purifier brands also give ultrafine particle filter with HEPA filter to target tiniest of particles. But HEPA filters do not remove odour. Do not mix it with air freshener.

A form of air purifier removes different kinds of small particles commonly found in air such as pollen, bacteria, pet dander and water. While the HEPA air filter is highly efficient, the filters must be replaced once a month, which could be difficult if regular maintenance is not needed. The other downside is that pathogens that are smaller than· 2 microns, including bacteria, viruses and microns, can not be trapped.

3. The Activated Carbon Air Purifier

The activated carbon air cleaner eliminates gases, smoke, gasses and other contaminants from the environment effectively. When you are sensitive to odours, use fireplaces or wood fireplaces regularly, or use tobacco products from you or from someone in your home, an activated carbon air purifier is the right choice, as it can remove the smell of smoke from the air.

This is actually the only form of air cleanser which removes smells, smoke and other gases from the air. The HEPA filter, which eliminates pollutants from the air, is usually used in this type of air purifier. While others can provide activated carbon pellets to eliminated gas and chemical odours and also works as an air freshener.

Some Air Purifiers come with washable pre-filters. These pre-filters capture the large dust particles. And it can be washed. Choose a pre-filter model as it can improve the life of the filter inside.

4. The Ionic Air Purifier

Ionic air purifiers are unusual because they do not depend on the motor to operate; rather, they release ions into the air that attach to positively charged airborne particles, such as pollen. We make ions so strong when they are bound to airborne particles that the air is dropping.

Apart from odours, an Ionic air purifier can eliminate almost anything from the air. On the downside, the contaminants are not filtered out of your home by this type of air purifier but rather sent to the field. You will have to buy a kit, which has an electrostatic precipitator, that must be changed regularly, to capture the contaminants. These filter Force the impurities to attach to nearby surfaces to smooth the air.

The negative ions combine with pollutants like particulate matter and smoke and clamp-on walls and tapestries. On these surfaces, they can create dirty spots that must be removed.

5. Antibacterial and Germicidal Filters Air Purifier

These filter generally do not kill airborne germs and bacteria but it helps in eliminating them. Filters with antibacterial coating can be looked for. But try to avoid UV light-based models. A portable air cleaner is a great option if you want to purify the air in your home quickly.

Things to Consider When Buying an Air Purifier

There are airborne toxins in every home that can cause serious health issues. The only option is an air purifier that operates to get the dangerous pollutants out of your atmosphere. Buying best home Air Purifier is not an easy task. When considering to purchase an air purifier, one must consider buying the best air purifier in India. When buying an air purifier for home one must consider some of the points in mind.

Below are some of the facts you should check first before deciding the best air purifier for home.

1. Size Of The Room

You should consider the room sizes when buying an air purifier. Each home is not of equal size so one size does not fit all homes. The rating of the air purifier you’re interested in buying should be tested. Then compare it with the room size in which you want to use it. Measure the space width and length in feet for a single room, together with multiply those numbers to get the complete square images.

For several linked spaces, such as living room, dining room and kitchen.The only step you need to take to merge the total square image numbers from each space. The room air purifier should be selected based on many factors.

2. Filter Type

Air purifier and room air filter efficiency are determined by the quality and type of filter. Different air components are targeted by specific filters. Therefore, you must choose the best air purifier, which ensures efficient cleaning and meets the pollution levels in your city.

3. Future Filter Change Cost

Filter replacement cost is another factor to consider in an air purifier. You will typically change filters for folded or pleated filters every 6 to 12 months and for activated carbon filters every three months.

Routine filter replacements are required for air purifiers using a HEPA filter or carbon filter. These filter types trap ultrafine particles into them and eventually become obstructed and can no longer clean the air.

4. Filter Life

Filter life is another important factor to check while buying an air purifier for home. Generally, maximum filters life is 6-12 months. After that, they need to be replaced. You should also check the filter availability for future replacement.

5. CADR

CADR is clean air delivery rate. CADR, coverage area and Air Changes Per Hour (ACH) are the performance measures of the air purifier. While the CADR and air purifier model are the highlights of brands, they decide to remain silent on ACH. You should inquire this and find it out before you purchase an air cleaner.

6. Noise Level

It is crucial, particularly if you want to place it in your bedroom and living room, to consider the noise level of an air purifier. Air cleaner with HEPA filters or carbon filters is always linked to an air cleaner mechanism. All fans make noise, as you already know.

Of course, the slower the fan velocity, the lower the noise levels and the faster the fan speed, the louder the sound. Ionic air cleaner does not use filters, so they do not use fans. Therefore, these air purifiers are virtually silent while operating. These room air purifiers are never a matter of noise

7. Placement

You should keep another important factor in mind while searching for an air purifier for home. That is its placement. If the air purifier is put under a table, behind a sofa, on a wall or at a location blocked by this stream of air, it’s a problem. This means you are blocking its total output if the machine is placed anywhere near a wall or a piece of furniture. The best position is 2-3 feet from any wall or furniture for this type of air cleaner.

It helps the system to operate with maximum capacity around the airspace. Air cleaner using Ionic filter does not use fans but emits ions in a radius of 360 degrees. The best place for an ionizer air purifier is the centre of a room.

8. Certification

Another thing to keep in mind is the certification. In manufacturing, there are two standards – AHAM (American) and China Certification. There are no such certifications in most air purifiers available in India. For an air purifier model, these certifications will ensure a minimum standard of quality and performance.

AHAM Verifide’s most popular brands include Blueair, Bosch, Electrolux, Honeywell, LG, Philips, Sharp etc. Remember that no such brands can be certified in all product models.

9. Warranty

It is advised to check the manufacturer’s warranty when buying an in home air purifier. In the long term, this can help to avoid possible problems. Check out which parts are covered and for how long if they are defective. An air purifier is not a thing bought quite often, it is a long-term investment that you don’t want to substitute at a shorter period.

You do not want to purchase a faulty product and then discover that the guarantee did not cover the essential functions of the system or was not long-lasting. So always check its warranty time.

10. Additional Features

Below is the list of some additional features one can lookout while buying an Air Purifier.

1. Digital Controls – This allows better air quality management systems in air purifier than rotary dials or push-buttons.
2. Adjustable Fan Speeds – Air purifiers can have from low to high fan speed settings. Many even include a turbocharged setting, which will speed air cleaning on demand.
3. Automatic Timer – Automatically shuts down the air purifier after a certain time it can be like 2, 4 or 8 hours. This function of air cleaner saves energy and prevents the air cleaner from working constantly.
4. Filter Replacement Indicators – This indicator is basically to give the notification that the filter is clogged enough that it will not clean the air anymore and it is time to replace it with new filters. Clogged filters stop cleaning the air as there are a lot of pollutants and those pollutants do not allow the purifier to function anymore.
5. Air Quality Sensors – Such sensors control the air for specific contaminants and change the air purifier automatically to the amount needed to remove such particles rapidly.
6. PlasmaWave Technology – A safer, alternative method of air ionization which produces no negative ions or ozone but uses the same effect with water vapour.
7. Nightlight – This function is convenient for the bedroom, as one can easily locate the room air purifier in the dark at night. And you can easily make your way out if you get up at night and will not tumble over the machine and get yourself suffer and damage the machine too.

1. Remote Control – Remote control helps to control the air purifier from a distance or from your bed. You need not get up from your bed and spoil your sleep to make changes in the functions of the air purifier or switching it off.
2. Mobile App – This feature allows you to completely control each feature of the in home air purifier from your mobile. In some applications, you can also see how polluted or healthy air exists inside of your home for real time.

Trusted Study Source

• NCBI
• Business Insider
• SemanticScholar
• ResearchGate