Air quality is a critical aspect of maintaining a healthy living environment, and having a good air purifier can make all the difference. With the increasing levels of pollution and airborne contaminants, it is essential to have a reliable air purifier to keep the air in your home or office clean and fresh. If you are on a budget and are looking for the best air purifier in India under 20,000 you have come to the right place. With so many options available in the market, choosing the right air purifier can be overwhelming, but with the right information, you can make an informed decision that fits your needs and budget. In this article, we will take a look at the best air purifiers available in India under Rs 20,000, providing you with the information you need to make an informed choice.
In our earlier blog posts we have covered Best Air Purifiers in India under 10000 Rs & Best Selling & Affordable Air purifiers in India . Along with that we have covered Top rated Car Air Purifiers in India. Just go through them once to get good insights about Air Purifier.
Best Air Purifier in India Under 20000 Rupees :
Air Purifier Name | Buy Online Link | image |
Coway Professional Air Purifier for Home | ||
Philips Air Purifier Ac2887/20 | ||
Proscenic A9 Air Purifier for Home Large Room | ||
Blue Star Air Purifier BS-AP490LAN | ||
TruSens Z-2000 Air Purifier | ||
Faraday Ozone Ozoca R100 Room Air Purifier |
Best Air Purifier under Rs 20000 in India
Coway Professional Air Purifier for Home

Coway is a well-known home and kitchen appliance brand from South Korea. The brand has won the hearts of many customers who are health and wellness conscious and is now available in over 80 countries.
The Coway Air Purifier is designed to provide superior air care with a focus on quality and intuitive design. It is equipped with a special Green Anti-Virus HEPA Filter that captures 99.99% of allergens, pollen, dust, and viruses. The patented Urethane Carbon Filter traps bad odors, formaldehyde, VOCs, and cigarette smoke, providing you with clean and healthy air.
The patented cartridge design of the AirMega 150 is unique and allows for easy one-touch removal of all filters, without getting your hands dirty. The filters also have a long life, with a lifespan of 8500 hours. The Filter Replacement Indicator lets you know when it’s time to replace the HEPA Filter and Carbon Filter.
The Air Quality Indicator displays the real-time indoor air quality through intuitive colors, making it easy for you to keep track of the air you’re breathing. With its ability to clean an entire room in just 6 minutes, the AirMega 150 is the best air purifier for your home. The Smart Pollution Sensor also represents the indoor air quality in real-time, ensuring that you have the best air purifier for your home.
The AirMega 150 is equipped with a Smart Auto Mode that adjusts the air purifier speed based on the indoor air quality. The Filter Cleaning and Replacement Indicator helps you keep track of when it’s time to clean the pre-filter and replace the HEPA/Carbon Filter, respectively.
For additional support, you can register on the Coway official website and receive an extra 2 years warranty on the motor. If you have any questions or concerns, you can reach out to their toll-free customer care line at 1800 102 6960.
The AirMega 150 is designed to eliminate pollution, killing 99.99% of viruses and trapping particles as small as PM0.1. It also traps oil mist, smoke, and food odors, removing 99.99% of pollutants in just 2 minutes, making it the best air purifier for pollution.
Undeniably one of the most efficient Air Purifier till date on market. So we have decided to include this in our list of best selling Air Purifiers under Rs 20000.
Philips Air Purifier Ac2887/20

Looking for the ultimate air purification solution? Look no further than the Philips Air Purifier. As the No. 1 brand in India, according to Euromonitor International Limited, you can trust that you’re getting the best of the best.
The Philips Air Purifier features VitaShield Intelligent Purification, automatically detecting and removing 99.97% of airborne pollutants as small as 0.003 microns – that’s 800 times smaller than PM2.5. In just 10 minutes, this powerful air purifier can cleanse a standard room of all pollutants, with a CADR of 333 m3/hour.
But this air purifier isn’t just effective, it’s also versatile. Perfect for medium to large rooms, like your living room, the Philips Air Purifier is also ideal for the master bedroom with its coverage of 269-409 sq ft. And with its 2-year worldwide warranty and free home service*, you can rest assured that you’re making a wise investment.
Not only does this air purifier remove 99.9% bacteria and viruses with its Airmid certification, but it also removes 99.99% pollen and house dust mites with its ECARF certification. And with its gas filtration capabilities, it filters out harmful TVOCs and other gases.
The Philips Air Purifier also features AeraSense Technology, which monitors and displays real-time PM2.5 levels, and a smart light control feature that lets you adjust the light to your preference. Additionally, its low noise at sleep mode (20.5dba) makes it a great choice for a peaceful night’s sleep.
So why wait? Upgrade your air quality today with the Philips Air Purifier. Experience the difference for yourself and breathe easier knowing you made a smart, effective choice for your home.
Because of the above mentioned features and after our long research we came to a conclusion that it is undeniably one of the best Air Purifier under Rs 20000.
Proscenic A9 Air Purifier for Home Large Room

If you are looking for a Air Purifier in India Under Rs 20000 with exciting features, then Proscenic A9 Smart Air Purifier is the ultimate choice.
Proscenic A9 Smart Air Purifier is perfect for large rooms, with the capacity to purify up to 2,904 ft² in just one hour. The advanced dust sensor accurately detects particles within 30 seconds and quickly refreshes the air in around 20 minutes. This air purifier is ideal for people sensitive to air quality, pet owners, children, elderly, and those looking to improve air quality.
Proscenic’s exclusive UPV 2.0 purification technology allows for a CADR of up to 460m³/h. The A9 is ozone-free, avoiding the use of UV/Ion light, which research has shown can produce harmful ozone and secondary pollution.
Sleep mode provides low noise at only 25db, allowing for a peaceful sleep environment. The lights on the air purifier can also be turned off for added comfort. The air purifier features a time setting for 1, 2, 4, or 8 hours, allowing you to choose the best option for your schedule and air purification needs. Additionally, it is energy-saving.
A filter replacement reminder alerts you when it’s time to change the filter, which is recommended every 6 months. The touch lock feature allows you to lock the control panel with just one button, preventing any error operations caused by children or pets.
Blue Star Air Purifier BS-AP490LAN

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Are you in search of best air purifier from Blue Star under Rs 20000, the here it is.
SensAir Technology and Microbe sterilization feature allow for a clean and sterile environment. The device is equipped with a digital timer, which enables users to set a preferred time between 1 and 24 hours for switching the device on or off. The PM2.5 numeric display provides real-time updates on the air quality.
The device boasts a 7-stage purification system that includes True HEPA and Formaldehyde removal filters, along with Cold Catalyst filters. This ensures that the air is thoroughly cleaned and free of harmful particles. The coverage area of the device is 800 square feet, making it suitable for medium-sized rooms. The device has a powerful CADR of 915 CMH, ensuring fast and efficient purification.
In addition to its powerful purification capabilities, the device also has several convenient features. The silent mode allows users to run the device at night without being disturbed, while the child lock ensures that children cannot accidentally turn the device off. The filter clean alarm alerts users when it’s time to clean the filters, and the filter change indicator reminds users when it’s time to replace the filters. The device also has an odour sensor and timer for added convenience.
The device is available in a sleek white color and is medium in size, making it a stylish addition to any room.
TruSens Z-2000 Air Purifier

Undeniably one of the best rated Air Purifier under 20k from Trusens.
TruSens Air Purifiers have received recognition for their exceptional design quality. This distinction highlights the high standards of design and innovation that TruSens is committed to achieving. To ensure customer satisfaction and peace of mind, the air purifiers come with a 2-year carry-in local manufacturer warranty. For more information, customers are advised to refer to the product details section.
With a room coverage of 375 sq ft (35 sq m), TruSens air purifiers are ideal for medium-sized rooms. The ACH (air changes per hour) in a 375 sq ft (35 sq m) room is 2, ensuring that the air is thoroughly purified in a short amount of time. The purification process involves 4 levels of filtration, including a pre-filter, carbon filter, HEPA filter, and UV sterilization. These filters work together to capture and eliminate pollutants such as allergens, VOC gases, and microscopic particles from the air.
One of the key features of TruSens air purifiers is the Smart Sensing technology. The remote SensorPod monitors the air quality and communicates with the air purifier, allowing it to adjust its fan speed accordingly. This ensures that the air is purified to the highest standard and that users receive real-time updates on the air quality.
TruSens air purifiers use 360-degree DuPont filtration to capture pollutants and UltraViolet sterilization to destroy germs and viruses that can build up on the filter. This prevents the re-circulation of live germs, ensuring that the air remains clean and healthy. The PureDirect proprietary technology splits clean air into two air streams, delivering purified air more comfortably and efficiently throughout the room. This technology has been proven to be 24% more efficient than traditional air purifiers.Stop generating
Faraday Ozone Ozoca R100 Room Air Purifier

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Disinfecting indoor air is becoming increasingly important due to the threat of airborne viruses and the presence of microbial contamination in the air. Faraday Ozone’s Room Air Purifier offers a solution to this problem by using activated oxygen to maintain good air quality throughout the day.
The purifier eliminates bacteria, viruses, germs, airborne pathogens, and other contaminants in the air through ozone disinfection. The activated oxygen breaks the shell walls of the viruses, making them ineffective. In addition, the Room Air Purifier removes allergy-causing pollen, moulds, microbes, and mildews.
Not only does it eradicate all types of bacteria, viruses, and other microorganisms, but it also eliminates all types of odours, including tobacco odour, through a natural process. The R100 consumes only 9 watts of energy and is perfect for residential and commercial spaces with a volume of 2500 cubic feet.
This innovative product is a result of patented technology developed and made in India. With its powerful air purifying capabilities and low energy consumption, the Room Air Purifier is an excellent solution for maintaining good indoor air quality. Best Air Purifier below Rs 20000 in India.