Editor's Choice 2026
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1
- 360° oscillation, captures 99.995% of pollutants down to 0.1 microns
- HEPA H13 + activated carbon filter
- App connectivity + remote control
- Covers up to ~500 sq ft (tested)
Brought AQI from 999 to 85 in 90 min — even on an 18-month-old filter₹40,000
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- HEPA H13 filter, removes 99.99% of viruses and allergens
- Minimalist design
- Covers up to 500 sq ft
- Filter life ~8,500 hours
Brought AQI from 999 to 85 in about 66 minutes₹35,000
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- HEPA H13 filter
- On-unit AQI display
- Claimed coverage 500+ sq ft (tested at ~225-230 sq ft)
- Replacement filter ~₹3,000
Brought AQI from 999 to 65 in about 50 minutes₹13,000
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- Rotating design with remote control
- Claimed coverage 355 sq ft
- HEPA H13 filter
- Long warranty on motor/electrical parts
Brought AQI from 999 to 85 in about 52 minutes₹12,500
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- 3-layer HEPA filtration, 360° protection
- Smart filter-change indicator
- Quiet operation
- Replacement filter ~₹5,000
Brought AQI from 999 to 87 in about 50 minutes₹12,500
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- 4-layer HEPA H13 filtration, AI-enabled
- Full app control
- Filter life ~9,000 hours
- Lowest replacement filter cost (~₹2,000)
Brought AQI from 999 to 51 in 54 minutes₹8,000
From ₹8,000
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- 4-layer HEPA H13 filtration
- App connectivity + Alexa support
- AQI monitoring on app
- Filter life ~9,000 hours
Brought AQI from 999 to 90 in 60 minutes₹10,000
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- 2-layer HEPA filtration (performs like H13)
- Real-time AQI display on unit
- Compact size
- No app connectivity
Brought AQI from 999 to 94 in 68-70 minutes₹8,500
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9
- 3-stage filtration with HEPA H13
- Activated carbon filter, 99.99% microallergen removal
- Best for rooms up to 150 sq ft
- Budget pick
Brought AQI from 999 to 88 in about 95 minutes₹5,000
From ₹5,000
From ₹5,000
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How we tested
Every purifier was tested in the same enclosed room. We pushed the air quality index above 999 by burning incense sticks, then timed how long each machine took to bring it back down to a safe level. Coverage claims, filter life, and running cost were checked against the manufacturer's own numbers.