Product | Rating | Price |
---|---|---|
Philips Smart Air Purifier Ac1711 - Purifies Rooms Up To 36 M² - Removes 99.97% Of Pollen, Allergies, Dust And Smoke, Hepa Filter, Ultra-Quiet And Low Energy Consumption, Ideal For Bedrooms. - WhiteView Details ![]() | ₹12,699 | |
![]() | ||
Honeywell Air Purifier for Home, 4 Stage Filtration, Covers 388 sq.ft, High Efficiency Pre-Filter, H13 HEPA Filter, Activated Carbon Filter, Removes 99.99% Pollutants & Micro Allergens - Air touch V2View Details ![]() | ₹7,999 | |
![]() | ||
SHARP Room Air Purifier FP-F40E-W (White) with Plasmacluster™ Ion Technology, Haze Mode, Odour & Dust Sensor, True HEPA & Deodorizing Filter| Coverage Area: up to 320 ft²View Details ![]() | ₹9,998 | |
![]() | ||
Philips AC0920 Smart Air Purifier for Home| Real Time AQI Display | Covers upto 300 sqft|Removes 99.97% of Viruses,Allergens,Dust and PM2.5 |HEPA Filter|Filter Life Upto 9000 Hrs | Ideal for BedroomsView Details ![]() | ₹8,499 | |
![]() | ||
Qubo Smart Air Purifier for Home Q1000, From Hero Group, For Extra Large Spaces Up To 1000 Sqft, Removes 99.99% Allergens, Filter Life 15000 Hrs, True HEPA H13 Filter, Ultra Quiet BLDC MotorView Details ![]() | ||
![]() | ||
AGARO Royal Air Purifier For Home, Bedroom,True HEPA Filter H13, Removes 99.99% Pollutants, Bacteria, Virus & PM 0.1 Particles, 4 Stage Purification, CADR 300 m³/hrView Details ![]() | ₹5,999 | |
![]() | ||
Philips AC0950 Smart Air Purifier for Home|Real Time AQI Display|Covers upto 300 sqft|Removes 99.97% of Virus,Allergen,Dust & PM2.5|HEPA Filter|Filter Life Upto 9000 Hrs|Ideal for Bedroom|App ControlView Details ![]() | ₹10,599 | |
![]() | ||
Coway Airmega Aim Professional Air Purifier For Home, New Launch, Longest Filter Life 8500 Hrs, Traps 99.99% Virus & Pm 0.1 Particles, Manufacturer Warranty Of 7 Years - WhiteView Details ![]() | ₹9,999 | |
![]() | ||
KENT 15002 Aura Air Purifier |Highly Efficient Hepa Technology | In-Built Ionizer| Filter Change Indicator & Air Quality Sensor | Child Lock Feature, WhiteView Details ![]() | ₹5,999 | |
![]() | ||
Winix Premium 4 Stage Air Purifier,Kills Virus&Bacteria - Only Guaranteed Tripple Certified Uk Allergy,Ecarf (Cadr 390M3)&Aham (360Sqft) Upto 1065 Sqft,2 Year Warranty,Korean Brand (5300-2),GrayView Details ![]() | ₹14,799 | |
![]() | ||
Dyson Purifier Hot+Cool Air Purifier with heater, HEPA+Activated Carbon Filter, Wi-Fi Enabled, HP07 (Black/Nickel)View Details ![]() | ₹66,199 | |
![]() | ||
Sharp Air Purifier for Homes & Offices Dual Purification ACTIVE Plasmacluster Technology,PASSIVE FILTER(True HEPA+Carbon+Pre-Filter)Captures 99.97% of Impurities Model:FP-F40E-T BrownView Details ![]() | ₹9,449 | |
![]() | ||
X-XONIER Air Purifier Touch with Remote and True HEPA 13 Activated Carbon Covers upto 800 sq ft Remove Air Pollutants upto 99.97% Micro Allergens 5 Stage Filteration PM 2.5 and Temp. (White)View Details ![]() | ₹6,799 | |
![]() | ||
Honeywell Air Purifier For Home, 5 Stage Filtration, Covers 543 sq.ft, UV LED & Ionizer, Anti-Bacterial, Activated Carbon & H13 HEPA Filter, Removes 99.99% Pollutants & Micro Allergens - Air touch V4View Details ![]() | ₹11,499 | |
![]() | ||
Honeywell Air Purifier For Home, 5 Stage Filtration, Covers 543 sq.ft, UV LED & Ionizer, Anti-Bacterial, Activated Carbon & H13 HEPA Filter, Removes 99.99% Pollutants & Micro Allergens - Air touch V4View Details ![]() | ₹11,499 | |
![]() | ||
Xiaomi 4 Lite Smart Air Purifier for Home, AQI Display, HEPA & Carbon Filter, trap 99.99% Virus Dust & Odor, Large coverage area up to 462 Sq ft, App Control, RoHS & Allergy Care Certified, Alexa & GAView Details ![]() | ₹10,999 | |
![]() | ||
Honeywell Air Purifier for Home & Office, 3-in-1 filter - Pre-Filter, H13 HEPA Filter, Activated Carbon Filter, Removes 99.99% Pollutants, Allergens, Pet Danger, Smoke, Dust & Pollens - Air touch V1View Details ![]() | ₹4,987 | |
![]() | ||
LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Remove 99.97% Dust Smoke Mold Pollen, Core 300, WhiteView Details ![]() | ₹8,999 | |
![]() | ||
FULMINARE Air Purifiers for Bedroom, H13 True HEPA Air Filter, Quiet Air Cleaner With Night Light,Portable Small Air Purifier for Home, Pet, Office, Living Room (White)View Details ![]() | ₹3,999 | |
![]() | ||
Air Purifiers for Bedroom, FULMINARE H13 True HEPA Air Filter, Quiet Air Cleaner With Night Light,Portable Small Air Purifier for Home, Office, Living Room (Black)View Details ![]() | ₹4,499 | |
![]() | ||
Dyson Air Purifier Cool TP07 (Black/Nickel) | Covers 600 Sq. Ft| Advanced HEPA H13 filtration|Removes 99.95% of allergens & pollutants as small as PM 0.1|Smart Wi-Fi Control| 2 Year WarrantyView Details ![]() | ₹37,899.99 | |
![]() | ||
Honeywell Air Purifier for Home & Office, 3-in-1 filter - Pre-Filter, H13 HEPA Filter, Activated Carbon Filter, Removes 99.99% Pollutants, Allergens, Pet Danger, Smoke, Dust & Pollens - Air touch V1View Details ![]() | ₹4,987 | |
![]() | ||
Blue Star Air Purifier AP420OAN|Room Air Purifier with UV Based Microbe Sterilize technology|SensAir|HEPA Filter|Active Carbon|Removes 99.7% Airborne Viruses & Bacteria|592 sq ft Coverage AreaView Details ![]() | ₹11,374 | |
![]() | ||
Alen BreatheSmart 75i HEPA Air Purifier with Fresh Filter + Carbon for Large Rooms up to 2,600 m² - Perfect for Living Room & Kitchen - Captures Allergens, Dust and DustView Details ![]() | ₹1.5L | |
![]() |
With the rising concern of air pollution across the cities, the demand for the best air purifiers is on a significant rise. In North India, particularly Delhi, the air pollution and smog have reached hazardous levels, with AQI readings regularly soaring. Delhi air pollution is increasing at an alarming rate. This has led many to consider air purifiers for healthier living.
Clean air is vital for a healthy life, yet many of us unknowingly inhale pollutants in our homes and workplaces. From allergens like dust and pet dander to harmful substances such as volatile organic compounds (VOCs) and smoke, indoor air can often be more polluted than we realise.
Enter air purifiers, devices designed to filter out these impurities and provide fresher, cleaner air. However, their effectiveness is typically questioned, with many myths circulating about what they can and cannot do. Are they worth the investment? Can they truly deliver on their promises, or are they just another overhyped gadget?
To make an informed decision, it’s essential to separate fact from fiction. In this article, we’ll explore the science behind air purifiers, dispel common myths, and clarify their actual benefits. Whether you’re considering one for health reasons or general wellness, this guide will help you understand their true potential.
The main purpose of air purifiers is to clean the air by filtering out harmful particles and pollutants. These days, many of them rely on a combination of filters to get the best results, including:
Filter Type | Function | Best For |
HEPA Filters | Captures particles as small as 0.3 microns, including pollen, dust mites, and some bacteria. | Allergy sufferers and those looking to remove airborne particles like dust and pollen. |
Activated Carbon Filters | Absorb odours, VOCs (volatile organic compounds), and harmful gases. | Neutralising smoke, cooking smells, and chemical fumes. |
UV Light Filters | Uses ultraviolet light to kill or neutralise microorganisms like bacteria and viruses. | Reducing airborne bacteria and viruses in high-risk environments. |
Check out the best air purifiers with HEPA filters:
There’s plenty of research backing up how effective air purifiers are. Air purifiers operate by actively pulling indoor air into the device using a fan mechanism. Once inside, the air passes through one or more specialised filters designed to capture and trap various pollutants.
These can include dust particles, allergens like pollen and pet dander, and smoke from cigarettes or cooking. By removing these contaminants, the purifier helps create cleaner and healthier air, reducing irritants that can affect respiratory health. The filtered, purified air is then released back into the room, ensuring a continuous cycle of improved air quality. This process is especially beneficial for individuals with allergies or respiratory issues.
Also read: Best air purifiers of 2024: Expert picks for allergen control, odour removal, and better air quality
Let’s dive into some of the most common myths surrounding air purifiers and uncover the truths behind them. With so much information out there, it’s easy to get confused about their effectiveness and purpose. By exploring these misconceptions, we’ll separate fact from fiction and provide clarity on how air purifiers truly work to improve indoor air quality.
Myth | Truth |
Air purifiers are only effective for eliminating visible dust. | Air purifiers also target microscopic particles like pollen, pet dander, and bacteria. |
Air purifiers can completely eliminate all indoor pollutants. | They reduce pollutants significantly but cannot eliminate 100% of them, especially gases. |
Activated carbon filters are the best for all types of air pollution. | Activated carbon filters are great for odours and VOCs, but not effective for dust or allergens. |
Air purifiers are noisy and disruptive. | Many modern air purifiers are designed to be quiet, even on high settings. |
UV light filters can kill all harmful bacteria and viruses. | UV light filters help reduce microorganisms but may not eliminate all bacteria or viruses. |
Air purifiers are only useful for people with allergies. | Air purifiers benefit everyone by improving overall air quality and reducing pollution levels. |
Using an air purifier means you don't need to ventilate your space. | Ventilation is still important for maintaining fresh air circulation and reducing CO2 levels. |
Check out the best air purifiers with activated carbon filters:
Air purifiers are great for tackling indoor air pollution, but they can also help filter out outdoor stuff like pollen, dust, and some nasty chemicals that sneak in. That said, they won’t fix the overall quality of the air outside. To keep your home fresh, it’s best to use an air purifier along with good ventilation to keep those outdoor pollutants at bay.
Also read: Delhi pollution worsens: How effective are air purifiers in protecting you from high AQI levels?
Air purifiers, especially those featuring HEPA filters, are super effective at cutting down allergens such as dust mites, pollen, and pet dander. These allergens are often the culprits behind allergies and asthma flare-ups. By filtering out these airborne irritants, air purifiers can help reduce your exposure, leading to fewer symptoms like sneezing and itchy eyes. To maximise their effectiveness, remember to keep your home clean with regular vacuuming and washing of bedding. Also, it’s key to select a purifier that matches your room size. While they won’t completely solve allergy issues, they’re a fantastic way to improve the air quality in your home and make it more comfortable.
How often you need to change your filters depends on the type of purifier you have and how much you use it. HEPA filters usually last between 6 and 12 months, while activated carbon filters might need to be replaced every 3 to 6 months. Some fancier models come with lights that tell you when it’s time for a change. Keeping up with maintenance is key to getting the best performance since clogged filters can lower efficiency and let dirty air circulate. Always check the manufacturer’s recommendations for the best info. Having some spare filters on hand will help your purifier run smoothly and keep your indoor air quality high.
More options for the best air purifiers:
Most air purifiers are made to be energy-efficient, consuming roughly the same amount of electricity as a standard light bulb. For the best efficiency, keep an eye out for models with Energy Star certification. Many of them also have eco-modes or timers, which let you optimize their use and save energy. While they may need to run continuously in high-allergen or polluted areas, you can usually turn down the settings when the air quality gets better. In short, modern purifiers are both effective and economical, making them a smart choice for improving your indoor air without raising your energy costs.
Room size: Choose an air purifier that matches the size of the room you intend to use it in. Check the manufacturer's recommended coverage area (typically in square feet or square metres).
Filter type: Consider the type of filters the air purifier uses. HEPA filters are great for capturing small particles like dust, pollen, and pet dander, while activated carbon filters excel at removing odours and gases. UV filters can help eliminate bacteria and viruses.
Clean Air Delivery Rate (CADR): CADR indicates the purifier's efficiency in removing specific pollutants like dust, pollen, and smoke. Higher CADR values mean better performance.
Noise level: If you plan to use the air purifier in a bedroom or quiet area, look for models with lower noise levels. Many purifiers offer quiet modes for use at night.
Energy consumption: Opt for energy-efficient models to keep operating costs low. Look for certifications like Energy Star to ensure it uses less power.
Maintenance: Check how often the filters need replacing and how much they cost. Some models have filters that last longer than others.
Features: Consider added functionalities like air quality sensors, auto mode, Wi-Fi connectivity, and app controls. These features can enhance convenience and performance.
Best air purifier filters: Top 7 options for improved and pollutant-free indoor air quality
Disclaimer: At Livemint, we help you stay up-to-date with the latest trends and products. Mint has an affiliate partnership, so we may get a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, with respect to the products. The products listed in this article are in no particular order of priority.
Catch all the Technology News and Updates on Live Mint. Download The Mint News App to get Daily Market Updates & Live Business News.