Struggling to breathe after Diwali? That’s all of us right now. Not just outdoors, but the indoor air quality is dangerous too. The smell of smoke, headaches, and burning eyes are the new normal. That’s exactly why an air purifier is a necessity. But how do you choose the right one for your home? Here’s a quick guide on what matters and which are the best air purifiers for your home this season.

How to pick the right air purifier

Before we tell you which are the best purifiers on the market right now, it’s important to understand what makes them the best.

1. Clean Air Delivery Rate (CADR)

CADR tells you how much clean air the machine pumps out in an hour. Higher number, faster results. For Delhi, aim for at least 300 m³/h, especially in bedrooms and living rooms.

2. Filtration stages

Go for multi-stage filtration. You want:

• A pre-filter to catch dust, hair, and the big stuff.
• A True HEPA filter for fine dust, pollen, and PM2.5.
• An activated carbon filter for smells, smoke, and nasty gases.

A purifier with all three gets you the cleanest air.

3. Room size matters

Check the recommended room size. A tiny purifier in a big hall is pointless. Get one that covers a bit more space than your room needs.

4. Noise level

If it’s for your bedroom or study, don’t pick something loud. Look for models under 50 decibels so you’re not trading dirty air for noise.

5. Smart features

Some purifiers have sensors, auto-modes, and app controls. Not essential, but if you want to just set it and forget it, these make life easier.

Best air purifiers for home

Here’s a list of purifiers that can actually handle Delhi’s pollution.

1. Xiaomi Smart Air Purifier 4 Lite

Get it here

This one’s budget-friendly and does its job well. It’s got three layers of filters, including a HEPA for PM2.5 and pollen. You can control it with your phone, set schedules, and keep an eye on air quality live. Small, quiet, and fits just about anywhere, perfect for bedrooms or small living rooms.

2. Sharp FP-F40E Air Purifier

Get it here

Sharp uses something called plasmacluster ion tech to zap bacteria and viruses. It’s great if you have kids or elderly folks at home. It’s got the basics covered too: HEPA for fine dust, carbon for odours. It is compact, runs quietly, and covers medium-sized rooms.

3. Coway Airmega Aim Professional Air Purifier

Get it here

This one’s a beast for larger spaces. High CADR, long filter life, and it eats up dust, PM2.5, and smells without fuss. You get a three-stage filter system and a live air quality indicator, so you actually see the difference. Plus, it looks good and is easy to maintain.

4. Philips Smart Air Purifier

Get it here

Philips packed in smart sensors that automatically adjust the settings based on air quality. This purifier has a three-stage filter, app control, quiet operation, and is small enough to fit anywhere without being in the way.

5. Honeywell Air Touch A5 Air Purifier

Get it here

Honeywell’s air purifier is good value for money. It comes with four-stage filtration, HEPA and carbon included, so it knocks out dust, PM2.5, and smoke. Ideal for medium bedrooms or living rooms, and you won’t need to fuss over maintenance.

6. Qubo Smart Air Purifier Q500

Get it here

Loaded with the latest features, this one’s made for bigger, modern homes. This air purifier comes with four layers of filtration to tackle dust, allergens, and pollutants. App and voice control work smoothly, and it can handle up to 500 square feet. Pretty much plug-and-play for large rooms.

7. Eureka Forbes Smart Air Purifier 355

Get it here

This model brings together strong performance and smart controls. With four-stage filtration, including a True HEPA H13 filter, it wipes out 99.97 per cent of dust and allergens. The 360° air intake means even purification, and you can monitor and tweak everything with the app.

Whatever air purifier you choose, make sure to do your research well because breathing easy indoors is the best Diwali gift you can give yourself.

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Related: Is Delhi’s Air Choking You? Here’s How To Improve Your Indoor Air Quality Without An Air Purifier