Best Air Purifiers 2021 – Reviews & Buyer’s Guide

Are you looking for the best air purifier ? If yes, then this article is for you.

Our team independently test, research and recommend the best products. This list of best air purifiers is reviewed and compiled by the top health and fitness experts.

Here are the Best Air Purifiers in India 2021

ProductCADRArea 
Mi Air
Purifier 3
380
m3/hr.
484
sq.
ft.
CHECK PRICE
Philips
AC1215/20
Air purifier
270
m3/hr.
333
sq.
ft.
CHECK PRICE
Honeywell
Air Touch
A5 53-Watt
Room Air
Purifier
250
m3/hr.
323
sq.
ft.
CHECK PRICE
Coway
Professional
Air-Purifier
303
m3/hr.
361
sq.
ft.
CHECK PRICE
Blue Star
43-Watt
Air Purifier
444
m3/hr.
300
sq.
ft.
CHECK PRICE
Dyson Pure
Cool Link
Tower
WiFi-Enabled
Air Purifier
------CHECK PRICE

Best Product
Mi Air Purifier 3 with True HEPA Filter and Smart App Connectivity
Top Choice
Philips AC1215/20 Air purifier, removes 99.97% airborne pollutants with 4-stage filtration
Top Choice
Honeywell Air Touch A5 53-Watt Room Air Purifier (Champagne Gold)
Top Choice
Coway Professional Air Purifier, Special Green Anti-Virus True HEPA Filter (Coway AirMega 150 (AP-1019C))
Top Choice
Blue Star BS-AP300DAI 444CMH 43-Watt Air Purifier (White)
Product
Mi Air Purifier 3
Philips AC1215/20 Air purifier
Honeywell Touch A5 Room Air Purifier
Coway Professional Air-Purifier
Blue Star BS-AP300DAI Air Purifier
Coverage area
484 sq.ft.
333 sq.ft.
323 sq.ft
361 sq.ft
300 sq.ft.
Clean Air Delivery Rate (CADR)
380 m3/h
270 m3/h
250 m3/h
303 m3/h
444 sq.ft.
Wattage
38 watts
50 watts
53 watts
38 watts
43 watts
Warranty
1 year
2 years
1 year
1 year
2 years
Best Product
Mi Air Purifier 3 with True HEPA Filter and Smart App Connectivity
Product
Mi Air Purifier 3
Coverage area
484 sq.ft.
Clean Air Delivery Rate (CADR)
380 m3/h
Wattage
38 watts
Warranty
1 year
Top Choice
Philips AC1215/20 Air purifier, removes 99.97% airborne pollutants with 4-stage filtration
Product
Philips AC1215/20 Air purifier
Coverage area
333 sq.ft.
Clean Air Delivery Rate (CADR)
270 m3/h
Wattage
50 watts
Warranty
2 years
Top Choice
Honeywell Air Touch A5 53-Watt Room Air Purifier (Champagne Gold)
Product
Honeywell Touch A5 Room Air Purifier
Coverage area
323 sq.ft
Clean Air Delivery Rate (CADR)
250 m3/h
Wattage
53 watts
Warranty
1 year
Top Choice
Coway Professional Air Purifier, Special Green Anti-Virus True HEPA Filter (Coway AirMega 150 (AP-1019C))
Product
Coway Professional Air-Purifier
Coverage area
361 sq.ft
Clean Air Delivery Rate (CADR)
303 m3/h
Wattage
38 watts
Warranty
1 year
Top Choice
Blue Star BS-AP300DAI 444CMH 43-Watt Air Purifier (White)
Product
Blue Star BS-AP300DAI Air Purifier
Coverage area
300 sq.ft.
Clean Air Delivery Rate (CADR)
444 sq.ft.
Wattage
43 watts
Warranty
2 years

Mi Air Purifier 3 with True HEPA Filter and Smart App Connectivity

Sale
Mi Air Purifier 3 with True HEPA Filter and Smart App Connectivity
  • True HEPA Filter with filtration efficiency of 99.97% for particle size up to 0.3 microns
  • OLED touch Display (Shows real time PM2.5 concentration, Temperature and humidity, Wi-Fi connection and Working mode)
  • Smart app control, Rated Frequency: 50/60 Hz
  • Works with Google assistant and Amazon Alexa
  • 360 Degree Air intake with 3 Layer Filtration

Philips AC1215/20 Air purifier

Sale
Philips AC1215/20 Air purifier, removes 99.97% airborne pollutants with 4-stage filtration
  • Vitashield Intelligent purification automatically senses air quality and removes 99.97% airborne pollutants as small as 0.003 microns, 800 times smaller than PM 2.5
  • Purifies a standard room in just 12 minutes with a CADR of 270 m3/hour (Standard room size is 18 ft by 12 ft with an 8 ft ceiling height). Recommended room area: 226-333 sq ft.
  • 4 Stage Filtration process through pre filter, activated carbon filter & double layered H13 Grade TRUE HEPA Filter
  • 4-color air quality indicator gives real time air quality feedback
  • Removes 99.90% bacteria and viruses, tested to remove airborne H1N1 virus

Honeywell Air Touch A5 53-Watt Room Air Purifier

Sale
Honeywell Air Touch A5 53-Watt Room Air Purifier (Champagne Gold)
  • Presenting Air Touch A5 indoor air purifier by Honeywell, a Fortune 100 company
  • Versatile Coverage Area and efficiency - CADR (Clean Air Delivery Rate) - 250 m3/h, offers up to 323 sq. ft. coverage area for a room with 9 feet height - suitable for use in living rooms and bedrooms
  • Three stage advanced filtration system that removes pollutants with more than 99% efficiency
  • Washable pre-filter that removes larger dust particles, pet hair/dander, soil etc
  • Combined filter with High-efficiency HEPA and activated carbon filter that removes any microscopic pollutant and allergens above 0.3 microns including PM2.5 and pollens

Coway Professional Air-Purifier

Sale
Coway Professional Air Purifier, Special Green Anti-Virus True HEPA Filter (Coway AirMega 150 (AP-1019C))
  • #1 AIR PURIFIER: Coway is loved across the world for its unique technology, award-winning design and user friendly Air Purifiers. Coway has World's Largest R&D Centre for Air Care Products with 243 full-time researchers. Today, "Coway Air Purifier" is India's No. 1 selling Air Purifier Brand. TECH. SPECS: Supply: 230V 50Hz. | Power : 38 Watts. | Noise: 22-49 dB. | Gross Weight: 7.50 Kg | 5 Years Warranty on Motor, 1 Year Warranty on Product.
  • OPTIMIZED AIRFLOW: Smart design ensures innovative flow path for high efficiency (better reach and maximum airflow). COVERAGE AREA: 355 sq. ft / 33 sq. mtrs. | SUITABLE FOR: Living Room, Bed Rooms & Offices | Clean Air Delivery Rate (CADR): 303 cubic m/hr (CADR is Volume of fresh, clean air delivered in an hour) | ELEGANT DESIGN: Slim design to blend anywhere. | iF, RED Dot, Good Design & Spark Design Award Winner for best design | Certified Allergy Friendly: Tested by ECARF.
  • FILTERS AND LIFE OF FILTER: Pre-Filter (To Trap PM10 Particles, Life-long), Patented Urethane Carbon Filter (To Deodorize the air & Remove VOCs, Life 8500 Hours), Multi Layered Anti-Virus Green HEPA Filter (To effectively trap PM2.5 particles and eliminate Viruses & Allergens, Life 8500 Hours). AIR QUALITY MONITOR: Smart pollution sensor represents real-time Air Quality through Intuitive Colors. AUTO MODE: Automatically Adjust Speed based on Air Quality. FILTER CLEANING & REPLACEMENT INDICATOR.
  • SPECIAL ANTI-VIRUS GREEN HEPA FILTER: A unique HEPA Filter made of Japanese Gingko Leaves and Sumac Trees, which has unique property to destroy protein on the surface of virus. Removes 99.97 % of Airborne pollutants & 99.99 % of Virus & Allergens. Coway HEPA Filter is one of the thickest (25 mm) HEPA Filter in the industry with Best in Class Protection and Long Filter Life (8500 hours).
  • BEST RATED AFTER SALES SUPPORT: We, at Coway India, are committed to "Keep Customers Interest Ahead of All." It's always our privilege to assist and build relationship with our customers. With our expertise in Air Care Products, we assist our customers in their pursuit of Healthy Lifestyle. 'Get ADDITIONAL WARRANTY OF 2 Yrs' on Motor by Registering on Official Coway Website. In case of any queries, Demo & Installation Needs, feel free to Contact Customer Support.

Blue Star BS-AP300DAI 444CMH 43-Watt Air Purifier 

Sale
Blue Star BS-AP300DAI 444CMH 43-Watt Air Purifier (White)
  • SensAir (Auto mode) Technology and Microbe DeActiv + , PM2.5 LED Display
  • Digital timer with settings of 1,2,4 and 8 hours for user preferred time of auto switch off
  • HEPA and Active Carbon filters
  • 4 Stage Purification
  • Coverage Area- 300 Sq.Ft.

Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier, TP03

Sale
Dyson Pure Cool Link Tower WiFi-Enabled Air Purifier, TP03 (White/Silver)
  • Manufacturer warranty only applicable on products sold by seller "Dyson India". No other seller offers manufacturer warranty from brand Dyson in India
  • Intelligent Purification; Automatically removes 99.95% of allergens & pollutants as small as PM 0.1 (0.1 microns) including dust, pollen, mold spores, bacteria, pet dander, VOCs and other harmful gases/odors
  • Air Multiplier technology and oscillation feature to powerfully project and circulate purified air throughout the room. Cord length : 1.9m
  • Engineered to project and circulate purified air across LARGE spaces. Dual functionality with fan feature along with air purification
  • Dyson purifiers have a lower face velocity unlike some other conventional purifiers. This, along with the high-efficiency VACUUM SEALED 360° Glass HEPA FIlter ensures that harmful ultra-fine pollutants are NOT released back into the room & stay captured in the filter media

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