Last Updated on 3 years by Nishant
Some things go unseen until unless a doctor writes it on your prescription slip or is highly recommended by a near and dear one. Though we try to eat, drink and breathe hygienic entities but sometimes it just goes off track. You can choose what to eat, purify what you drink but how will you
filter what you breathe? It is the air.
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Air being present around us is still invisible to us. We can not hold a part of it and put it to filter or cleaning. The solution to the problem is an air purifier. It is one of those equipment which we usually don’t heed. Let us understand why do we require an air purifier and how does it work. You will find some basic frequently asked questions at the end of this article which will surely help you understand and choose the best air purifier for yourself.
Here is a list of 5 best Air Purifiers to buy in 2021 that you would surely want your hands on as per Prodzo recommendation List of Best Air Purifiers for home –
| 1. Philips AC1215/20 Air purifier | Overall Best Pick By Prodzo Team |
| 2. Coway Professional Air Purifier | Pocket friendly |
| 3. Dyson Pure Cool Air Purifier | Premium Pick |
| 4. Mi Air Purifier | Durable |
Comparison among Best Air Purifiers for Home
| Air Purifiers | Hepa Filter | Area Covered | Dimensions (in cm.) | Warranty | Weight | Power Consumption | Ratings | Buy |
|---|---|---|---|---|---|---|---|---|
| Philips AC1215/20 | No | 63 m² | 32.5*54.1*21.1 | 2 Year | 3.14 Kg | 50 W | 4.2 | |
| Coway Professional | Yes | 355 sq ft. | 34*16.9*46.9 | 1 Year | 7.1 Kg | 38W | 4.1 | |
| Dyson Pure Cool | Yes | 600 sq.ft. | 22.4*22.4*52.5 | 2 Year | 3.72 Kg | 40W | 4.3 | |
| Mi Air Purifier | Yes | 350m3 | 24*24*52 | 1 Year | 4.1 Kg | 29W | 4.1 |
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1. Philips AC1215/20 Air Purifier
Philips is a Dutch multinational company which has its strong roots in the market for more than a century as it started in 1890s. Air Purifier model was launched in India in year 2019.
Feature List :
- It will just take 16 minutes to purify the air in your room
- Air Filter Removes Nano particles which are as small as 0.003 microns
- Vitashield intelligent auto purification room
- Effectively destroy 99.5% of airborne pollutants
- Color indication for air quality
- Filters out PM 2.5 and pollens
- Removes 99% bacteria including H1N1 virus
- No noise, dim light during sleeping hours
- Automatically reacts to slight changes in the air.
- It effectively covers area of 160-234 square feet
- CADR 270 m³/h
2. Mi Air Purifier
MI or Xiaomi is Chinese multinational company which deals in electronics like smartphones, laptops and other home appliances. It started in April 2010 and became famous within no time. MI has gained trust among its customers worldwide.
MI also has launched an air purifier which is the “MI Air purifier 3”.
Feature List :
- Delivers 350 meter cube of clean air every hour.
- Consumes 29 watts.
- The purifier has HEPA filter which is actually a DIY HEPA filter.
- Effectively covers area up to 452 square feet.
- Simple one button control.
- White body making it complementary for your room.
- It is small in size.
- perfectly designed for small homes to minimize indoor air pollution
- The air purifier comes with a warranty of 1 year.
- Price ranged around 6-7 thousand on Amazon
3. Coway Professional Air Purifier
Coway is a Korean company which specializes in home wellness appliances including water and best air purifiers for home. It started around 1980s. Coway is world’s #1 air purifier brand setting up a record of selling 8 units of Coway air purifiers every minute.
It makes one of the most popular air purifiers you will ever find.
Feature List :
- Turbo mode for quick cleaning
- Filter replacement indicator
- Anti-virus green heap filter
- Auto mode according to air quality
- Filters out PM 2.5 and 99.9 7% of airborne pollutants
- Pre filter traps PM 10 and 99.99% of virus and allergens around
- Long life filter which works for around 8500 hours.
- Patented carbon filter
- Removes particles which are as small as 0.1 micron
- 4-Stage Speed control
- Noise : 22 to 49 dB
- Dimensions: 41.5cm*21.5cm*52.5cm.
- Weight: 7.1 kilograms.
- Launch Year: 2019
- CADR- delivers 303 cubic meters
4. Dyson Pure Cool Air Purifier
Dyson is a private British company which was established in 1990s. It designs and manufactures household appliances. The Dyson pure cool air purifier is a premium product and one of the best air purifiers available in the market in premium range. The Dyson pure cool air purifier is manufactured by the company “DYSON” and it was launched in year 2018.It produces sound of approximately 42.3 dB which is a quiet mode.
Feature List :
- Displays AQI every 12 seconds
- Displays 24-hour AQI graph on screen
- Air multiplier technology
- Bladeless fan
- Wi-fi and Bluetooth connectivity
- Reports PM2.5, PM10, VOC and overall AQI separately
- Gets linked to Dyson link app
- Works with Alexa
- 10 speed settings
- Vacuum sealed glass heap filter
- 350-degree rotation
- Carbon filter captures 99.5% of harmful particles
- Removes allergens as small as PM 0.1
- Sleek design
- Covers 600 square feet of area effectively
Frequently Asked Questions (FAQs)
Why do we need an air purifier?
the air purifier is a boon for places with high pollution levels or if you have someone suffering from asthma or breathing problems, the air purifier is a must. You can also use it if you children or infants in the house.
What parameters do I need to look into before buying an air purifier?
check the pollution levels and the air quality index in your area. Then look for parameters like PM 2.5, PM 10, VOC, AQI and CADR. Also check if your air purifier contains a Hepa filter, how much area it can purify and lastly the budget.
What is AQI ?
AQI stands for Air quality index which tells the quality of air around you. Air quality value 100 or below is satisfactory but air quality values above 100 are unhealthy.
What is CADR?
CADR is the clean air delivery rate. It is the volume of air that the purifier gives out per hour or per second.
What is a HEPA filter?
Hepa stands for high efficiency particulate air. It is a type of air filter that has a fine mesh and traps harmful particles such as very minute pollutants, allergens, pollens, dust particles etc. which are as small as few micro meters.
What are VOC compounds?
VOC compounds are volatile organic compounds. These are compounds of carbon having a high vapor pressure. This may cause difficulty in breathing followed by irritation in eyes, nose and throat. It can also lead to cancer.
What is PM 2.5 and PM 10?
PM stands for particulate matter 2.5 and particulate matter 10. The size of the air pollutants or particles present around us is defined by the diameter of the particle. PM 2.5 means very fine particles which have a diameter of about 2.5 micro meters or less and similarly PM 10 means particles of diameter 10 micro meters or less. To get an idea about the size of the particle, we can compare it by the width of human hair. The human hair is about 100 micro meters which means roughly 40 such particles can be placed on the width of a human hair which are about 2.5 micro meters small.
