Best Air Purifiers Under 20,000 in India For 2024

Last updated on January 2nd, 2024 at 09:40 am

With the ever-increasing pollution levels in our cities, it has become extremely difficult to stay away from those respiratory diseases. While you may not be able to control the air quality outside but you can definitely take care of your home. Air purifiers are a great solution take care of the pollution at least in the places where you spend most of your time.

The demand for air purifiers has skyrocketed ever since the pollution has started to crop in the recent past. There are a bunch of them available in the market but not all are as good.

To help you out with the process of decision making, we have created a list of some of the best air purifiers you can get under a budget of 20,000. Here we go:

Coway Professional Air Purifier

Best Pick
The Coway Professional Air Purifier has proven to be a vital addition to my home, especially considering my mother’s respiratory health concerns and our location in Delhi’s polluted environment. Extensive research led me to this budget-friendly gem, and it hasn’t disappointed.

In just a month, the purifier’s impact on air quality is evident. Despite the challenging conditions, the blue light often indicates breathable air, occasionally shifting to green as it combats the city’s pollutants effectively. Dust, smoke, and other contaminants have noticeably reduced, even in my spacious room.

Key features include its turbo mode’s ability to treat substantial areas, aided by an impressive HEPA H13 grade filter. While lacking remote control and app integration, its cleaning prowess and 7-year warranty overshadow this drawback. The focus mode’s extended reach is particularly commendable, akin to a high-speed fan.


  • Silent operation
  • Compact design
  • High efficiency (50W power rating)
  • Effective odor removal
  • Adjustable sensor sensitivity
  • Modern aesthetic
  • Superior cleaning prowess
  • Focus mode’s extended reach
  • Adaptive light sensor
  • Outstanding 7-year warranty


  • Absence of remote control and app
  • Lack of timer function
  • Light sensor’s impact on sleep mode

With its tangible benefits, the Coway Professional Air Purifier is highly recommended, especially for those prioritizing effective purification over smart features.

Honeywell Air touch V2 Indoor Air Purifier

Honeywell Air Touch V2 Indoor Air Purifier is a top-notch choice for those seeking an advanced and effective solution to maintain clean indoor air. Its impressive features, coupled with a user-friendly design and extended warranty, make it a reliable investment for the health and well-being of your family.

The design is well thought out, with front and upward airflow employing a 3D air flow system. This ensures efficient and thorough air purification, offering protection against smoke, dust, pollens, VOCs (Volatile Organic Compounds), viruses, bacteria, and pet dander. It’s a reliable shield for your loved ones, providing a safe indoor environment.

Operating at a silent 32.5db/A, the Honeywell Air Touch V2 ensures minimal disturbance during its powerful purification process. The filter reset indicator and a filter life of up to 3000 hours or 1 year add to the convenience of use. Moreover, the product is backed by a 1-year warranty along with an additional 1-year extended warranty, highlighting the manufacturer’s confidence in its durability and performance.

Coway AirMega 250

Best Premium Pick
Coway AirMega 250, the maestro of air purification, is like a symphony for your lungs. It’s not just an air purifier; it’s a powerhouse designed to conquer the invisible invaders in your home. Coway, with its World’s Largest R&D Centre for Air Care Products, brings you innovation wrapped in a sleek machine that’s more than ready to take on the air-quality challenge.

This air purifier doesn’t just cover your space; it dominates it! With an impressive coverage of up to 930 sq. ft., it’s like having a clean-air bodyguard for your entire home, and it does the job in just 30 minutes – that’s faster than you can say “fresh air.”

What’s more? Coway India throws in the red carpet with FREE home installation and FREE home service because, let’s face it, they’re all about putting customers first. Need a demonstration? Installation guidance? Service support? Just give them a holler, and they’ve got your back!

Now, let’s talk about the Hyper Captive Filtration System – a trifecta of a pre-filter, deodorization filter, and the Green True HEPA Filter. This dynamic trio doesn’t just trap particles; it obliterates them! 99.999% of 0.01-micron particles, including the nasty pollen and allergens, don’t stand a chance. And guess what? It also kicks VOCs and odors to the curb with a 99% success rate.

But wait, there’s more! The AirMega is like the superhero of air quality with its 24/7 pollution monitor. It’s on duty round the clock, adjusting its purification game as needed, conserving energy when the air is as fresh as a daisy.

Need a turbo boost? Enter Rapid Mode! When things get a bit hazy, this beast cranks up to maximum power until your air is as pristine as a mountain breeze. And it’s not just powerful; it’s smart too! The Smart Mode adapts to your surroundings, tweaking fan speeds based on the room’s air quality. Efficient and effective – that’s the AirMega promise.

Feel like taking control? The 3-stage manual fan speed lets you be the maestro, orchestrating low, medium, or high settings. And if you’re feeling a bit lazy, no worries! Set the timer for 1, 4, or 8 hours, and let the AirMega work its magic while you kick back.

Oh, and it doesn’t leave you in the dark – the air filter indicator keeps you in the loop, shouting out when it’s time to replace or clean filters. Maximum efficiency? You got it!

And here’s the pièce de résistance – a whopping 7-year warranty! Yes, you read that right. Seven years of pure, unadulterated peace of mind.

Benefits of Air Purifiers?

The best and the most obvious one is that you will get fresh and clean air. With the rise in pollution level as the winters arrive, not only the air outside but the one inside your house is as dangerous. We don’t realise that fact that the pollution is as intense in your room as it is outside. While you can use a mask when outside, an air purifier ensures a better air quality inside your home or office.

Pollution brings a number of respiratory issues and the people who already have diseases like asthma suffer even more. You spend most of your time inside your office or home, and not out in the open. So, you must ensure that the air you breathe while in those places should be even cleaner. There are air purifiers available for cars as well, in case you don’t want to leave any loose ends.

Things To Remember While Buying an Air Purifier

Air purifiers are a diverse machine and each of them is designed to cater a different need. You can’t and shouldn’t expect one air purifier to work in all scenarios. Following are a handful of things that you should consider and check before purchasing an air purifier:

Size of the room

Different air purifiers are designed to clean a different room size. This defines the capacity of the air purifier. You must determine the size of the room, possibly in square metres or feet, that you want the air purifier to clean the air from. Going for a wrong choice here will leave you with a product that is either overused or underused.

Filter type

Like the air purifiers, their filters are as diverse. There are a total of four filter types – HEPA (High-Efficiency Particulate Air), charged media, antibacterial and germicidal, and electrostatic precipitator. You must know beforehand is the filter you’re going for can clean pollen, dust, smoke, odour, and any other stuff. It is also to be noted that the filters should be easily available and replaceable after the factory fitted on dies.

Air change rate and CADR

Air Change per Hour (ACH) and Clean Air Delivery Rate (CADR) are the two measures by which you can identify how quickly and efficiently the purifier can clean the room’s air. ACH can have a rating of 4x, 5x, 7x, etc., and as you might have guessed, more the ACH, the better. CADR, on the other hand, is a certified measurement to inform the users how well your air purifier can clean the air.

UV filtration and ionization

If the air purifier says that it uses UV filtration and ionization for cleaning the air, then you should avoid them. The purifiers with these two technologies release ozone which can cause harm. You must check the details of the technology used in the purifier before going for one.

Noise level

You wouldn’t want your air purifier to make loud noise while you’re working or are sleeping in your bedroom. You need to check the noise level of the air purifier before going for it. Most of the brands mention this in the product details. Most of the air purifiers make very little noise while in the sleep mode.

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This content is collaboratively crafted and vetted by Shubham, a Mechanical Engineering specialist. His passion for unraveling the intricacies of machinery and consumer electronics mirrors his avid interest in gaming. With his wealth of expertise, Shubham adeptly navigates readers through the complexities of audio, home appliances, and everyday products, guaranteeing a smooth and enjoyable shopping journey. For every product you read about on this site we do rigorous research and testing behind the scenes to bring you the best value for money options. For any query directly reach out to me at my personal Instagram -

1 Comment
  1. Would like to know the Best Cost effective Air Purifier available at Delhi below Is.10,000/- price.
    PL. Note my Phone & mail for sending messages

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