Xiaomi Smart Air Purifier 4
Xiaomi
- 400 m³/h CADR
- Up to 516 sq ft
- True HEPA H13
First air purifier, second bedrooms, and anyone who wants maximum performance per rupee.
View detailsBrand: Eureka Forbes
Big coverage backed by India's deepest service network
Our editorial score
Good — right for the specific buyer
Households that already have an Aquaguard AMC and want one company servicing everything.
The strategic argument for this unit is consolidation: if Eureka Forbes already services your water purifier, adding the air purifier to the same AMC means one number to call and one technician visit. In a tier-2 or tier-3 city, that convenience is worth more than a spec sheet advantage.
The absence of a numeric PM2.5 readout is my main complaint — you lose the ability to verify performance, which is exactly what makes an air purifier feel worthwhile.
| Filtration | Pre-filter + HEPA + activated carbon |
|---|---|
| Coverage | Up to 550 sq ft |
| Noise | Up to 55 dB |
| Power | 50 W |
| Filter life | 8 - 12 months |
| Warranty | 1 year |
Specifications are from manufacturer literature and were checked at the last price-verification date. Brands occasionally revise stage counts, tank sizes and warranty terms without changing the model name — confirm against the current listing before purchasing.
The parent company behind Aquaguard, and the name under which its air purifiers, vacuum cleaners and commercial water systems are sold. For water purifiers, the product you actually buy is branded Aquaguard — but service, AMC and spares all run through Eureka Forbes.
Xiaomi
First air purifier, second bedrooms, and anyone who wants maximum performance per rupee.
View detailsLevoit
Bedrooms and nurseries where noise matters more than raw coverage.
View detailsPhilips
The best-value bedroom air purifier for most Indian households.
View detailsHoneywell
Homes on busy roads or near industry, where gases and odours matter as much as particulates.
View detailsFree consultation · Pan-India
Tell us your city, your water source and your budget. For homes we will recommend the right technology — including telling you when a ₹3,000 purifier is genuinely enough. For offices, societies and factories, our team will size a system against your water report and send a specification-backed quotation.
Or email betterworkindia@gmail.com — attach a water analysis report and we can quote faster.
Homes
Right-sized recommendation for your TDS, not the most expensive unit
Offices & societies
25 LPH to 2,000+ LPH, sized on headcount and feed water
Industry
Pharma, food, textile, boiler feed — engineered to your specification
Service & AMC
Installation, repair and AMC with written response times