Home Appliances
Air purifier reviews for Indian winters and smog: room coverage, filter cost per year, noise and sensor accuracy.
Buying guide · Air Purifiers
The Boon Airvana is the best air purifier we tested for Indian winters: it cleared a smoggy bedroom fastest and reads eight air-quality parameters. The Xiaomi Smart Air Purifier 4 is the main alternative, nearly as fast with a good app and sold at large retailers, though louder at top speed.
Air Purifiers
The Boon Airvana is the best home air purifier we tested for Indian winters: 380 m3/h CADR, two H13 HEPA filters, eight-parameter sensing and full app and smart-home control.
Editor’s Choice
Air Purifiers
The Dyson Purifier Cool PC1 (TP11) is a well-built, easy-to-live-with bladeless tower purifier with app control, but it costs far more than faster purifiers for the same room.
Premium Pick
Air Purifiers
The Xiaomi Smart Air Purifier 4 (AC-M16-SC) cleans a bedroom nearly as fast as the best purifier here, with a good app and sensor, at a much lower price than Dyson.
Best Value
Air Purifiers
The Philips AC2958/63 Series 2000i is a balanced, well-supported purifier with app control and a 330 m3/h CADR, but it costs more than the Xiaomi for less clean-up speed.
Air Purifiers
The Levoit Core 300S is a compact, quiet smart purifier with app and Alexa control and a 2-year warranty, but its CADR suits only small Indian bedrooms.
Air Purifiers
The Honeywell Air Touch i8 is a competent 300 m3/h purifier with H13 HEPA and a simple touch panel, but it lacks the sensing and smart features of newer rivals.
Air Purifiers
The Coway AirMega 150 (AP-1019C) is a quiet, proven purifier with solid airflow, but its old design offers no app, no smart control and only a four-colour air-quality light.
Air Purifiers
The Sharp FP-J40M-W is a dependable HEPA purifier with Plasmacluster ion technology, but its 240 m3/h CADR and 72 W draw make it slow and thirsty for the price.
Air Purifiers
The Eureka Forbes Dr Aeroguard 150 is a very cheap H13 HEPA purifier for small rooms under about 150 sq ft, with basic controls and slow clean-up in heavy smog.
Air Purifiers
The Cuckoo A Model air purifier comes with a free-filter offer and a claimed 300 m3/h CADR, but its sensing and smart features are weak next to rivals at similar prices.
Air Purifiers
The Qubo Smart Air Purifier Q500 has HEPA H13 and app control at a fair street price, but its generic design and thin feature set make it forgettable next to the better purifiers here.
| Product | Our grade | PM2.5 clean-up, 180 sq ft bedroom | Noise on lowest or Sleep setting | Power draw at top speed | Price at review |
|---|---|---|---|---|---|
| Boon Airvana Smart Air Purifier | A 9.1 | 16 min | 29 dB | 48 W | MRP ₹19,900 |
| Dyson Purifier Cool PC1 (TP11) | B+ 8.1 | 23 min | 38 dB | 30 W | MRP ₹39,900 |
| Xiaomi Smart Air Purifier 4 (AC-M16-SC) | B 7.7 | 18 min | 34 dB | 36 W | Typical price ₹18,999 |
| Philips Series 2000i Air Purifier AC2958/63 | B− 7.4 | 21 min | 34 dB | 46 W | — |
| Levoit Core 300S Smart Air Purifier | B− 7.3 | 27 min | 27 dB | 28 W | MRP ₹19,999 |
| Honeywell Air Touch i8 | B− 7.0 | 24 min | 33 dB | 42 W | Launch price ₹20,990 |
| Coway AirMega 150 (AP-1019C) | C 6.9 | 22 min | 29 dB | 35 W | MRP ₹34,900 |
| Sharp FP-J40M-W Plasmacluster Air Purifier | C 6.7 | 30 min | 31 dB | 70 W | — |
| Eureka Forbes Dr Aeroguard 150 Air Purifier | C 6.6 | 44 min | 38 dB | 24 W | — |
| Cuckoo A Model Air Purifier | C 6.4 | 29 min | 33 dB | 40 W | Typical price ₹15,999 |
| Qubo Smart Air Purifier Q500 | C 6.1 | 25 min | 35 dB | 45 W | Launch price ₹22,990 |