The Sqair – Chemical Warfare

4.91 out of 5
(11 customer reviews)

9,749 incl. Tax

The Sqair is the world’s most cost-effective air purifier, with a CADR of 315cbm/hr, all packed into a sleek, modern design. Never before has clean air looked so good.

The Sqair Chemical Warfare comes with an additional carbon filter (next to the HEPA) which filters harmful VOCs, odours, and smoke.


The Sqair - world's most cost-effective purifier



The Sqair is a simple and straightforward home purifier designed from the ground up to do one thing: clean air. And it does that one thing really well. No more unnecessary functions or yet another app for your phone. Smart Air India gives you the best clean air experience in your homes and bedrooms.

Is your bedroom or study filled with dust or odors? Just use the Sqair! Its portable compact and sleek design allows it to fit anywhere in your home.

Cleans a 40m2 room in just 25 minutes.


1 Minimalist clean air

Simple 1 – 2 – 3 speed control for easy on-off

Sqair Minimalist European design
No hype, no markup   2

Clean air for an honest price. Crafted to increase effectiveness and lower cost

The Sqair gives no hype, no markup, just clean air
3 Simple and elegant

It looks the part. Warm and cozy European beechwood legs.

Sqair Simple Elegant design


More Clean Air, at a Fraction of the Price.

At Smart Air India, we aim to give you the best clean air experience for the best prices. Our purifiers are even cheaper than major purifiers with discounts!

The Sqair gives you the most clean air per dollar of any purifier in the world, and it’s quieter too. On high, it sounds like soft rainfall. This is up to 13 decibels quieter than the hugely popular Xiaomi purifier, yet provides more clean air for a lower price.

Quieter than all major purifiers


Protect yourself against India’s hazardous air pollution. The Sqair’s H11 HEPA filter removes pollutants like PM2.5, dust, and viruses, giving you cleaner air in your home. The optional activated charcoal filter removes smoke and odors.

Activated Charcoal

(included in Chemical Warfare pack)



Paint odour









*The carbon filter is an optional add-on. Not everyone needs carbon, so we let air breathers choose whether they want carbon or not.

You’re currently viewing The Sqair – Chemical Warfare

If you don’t need to filter chemicals, grab The Sqair Standard pack »


Smart Air Sqair air purifier specifications


Your Purchase Includes 1 × Sqair Chemical Warfare Air Purifier (includes 1 × HEPA Filter, 1 × Activated Carbon Filter), 1 × Detachable cord, 1 × Smart Air Handbook
Colour Matte White
CADR (m3/h)* 65 – 180 – 315 (low – mid – high)*
Sound (dB) 23 – 43 – 52 (low – mid – high)
Power Consumption (W) 6 – 18 – 38 (low – mid – high)
Power Supply 220 – 240V/50-60Hz/ Plug type: (Type A)
Safety Certifications Smart Air purifier CE safety certificateSmart Air purifier CQC safety certificateCE Certified (LVD/EMC/RoHS) | CQC | GB/T 18801-2015 Certified
Recommended Room Size Up to 430 sqft
Dimensions L × W × H (cm) 33 × 33 × 37
Warranty 1 Year (on Motor)
Shipping Weight 6.3kg
Product Manual Click to view the Sqair Manual

*Carbon filter: Top CADR 190m³/h, Airflow 480m³/h (note that if you choose not to replace the carbon filter as you no longer have a need for it, the spec will be as shown in the main table for the HEPA version)

Free Guide to Breathing Safe

Want to learn more about protecting your health? Join thousands more and stay up to date on protecting your health.

Additional information

Dimensions 15 × 15 × 12.5 in

Bedroom/Kid’s Room, Living Room


Allergies, Dust & Pollen, Gases & VOCs, Pet Dander & Hair, PM2.5 Air Pollution, Smoke & Odours, Virus & Bacteria

11 reviews for The Sqair – Chemical Warfare

  1. 5 out of 5

    Anil kumar

    Sqair Smart Air does its job perfectly for what it’s designed for, its a simple no nonsense product just ON and forget and you can feel the difference in the air.

  2. 5 out of 5


    I am very happy with this air filter. I purchased two Sqairs, one for my home-based Pilates studio and one for a bedroom. Very easy to assemble and operate, love the size and style, and I love the mission of the company.

  3. 5 out of 5


    So effective. Have cleared the air after burning some food when cooking and monitored the air quality improvements with my Purple Air monitor (significant improvements with SQAIR). Quickly cleans the air on the highest setting and the fan sound is not too disruptive (though certainly audible on the top setting).

  4. 5 out of 5


    Just got the air purifier a few days ago and so far it seems to be working well and it looks and feels like a well-manufactured product. One thing that slightly bothers me is the plug doesn’t seem to follow and modern polarization, it seems like something you would find on a very old appliance. I also expected the carbon filter to be bigger, otherwise, I think it has been a great purifier so far and has been working well!

  5. 5 out of 5

    hardik.chawla (verified owner)

    I have purchased 2 of these stunning units so far and I’m Impressed. Much better for my parents than the xiaomi since I can leave it at speed 2 and forget about it. Would suggest it over the DIY

  6. 4 out of 5


    This product just got delivered today. The design and look is very nice. I like that the cost is affordable. I have been running this at Fan speed 2 since speed 3 is causing a lot of noise. Can only run it at that speed once am away from the room. When I switched it on the baseline data was: PM 2.5 was at 260 micro gram per metre cube; After running this for 20 minutes at speed 2, it reduced to 180 and now after half an hour the PM 2.5 in my 25 square meter room is around 125. Usually with other industry players – one can lower this down to 70 or 50 in the room already (on Turbo mode). So far so good will post another update after few more days.

  7. 5 out of 5


    I have a low tolerance for noise, but I don’t notice the sound of the lowest setting at all! Number two is also fine for me. I live in a very polluted area and the Squair cleans the air well. Thanks

  8. 5 out of 5

    VIVEK SHARMA (verified owner)

    Good product, value for money.

  9. 5 out of 5

    Anush Hari (verified owner)

    Looks good, if not better it does the job as good as any alternative, honest price point, easy to use and maintain… do you need any more reasons if you are in the market for one?

  10. 5 out of 5


    I purchased the Squair about two months ago when Delhi was heavily polluted (firecrackers+ crop burning). I found that this was effective in reducing the PM 2.5 levels fairly quickly (e.g. within 20-30) minutes even in my largish living room and very fast in my smaller bedroom. It does make noise when run at level 3, but is virtually noiseless at level 1. It has a sleek design and looks good sitting in the corner of the room. Adding and removing a filter is fairly easy too. I would recommend this as a effective air filter for the house. It is flexible enough to be used in differently sized rooms in the house.

  11. 5 out of 5


    Got the SQAIR last week. It’s a great product to have. With this we are at peace knowing that we are breathing clean air indoors. It is worth every paisa (penny).

Add a review

Smart Air low cost purifiers

Smart Air is a social enterprise that creates simple, no-nonsense air purifiers and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company