We tested and ranked India's top water purifiers across all budgets, water types, and household sizes. Whether you have borewell water with high TDS or municipal supply, this guide has the right pick for you.
| Pick | Product | Rating | Price | |
|---|---|---|---|---|
| 🏆 Best Overall | 4.3 | ₹14,999 | Buy |
Kent Grand Plus is the benchmark RO purifier for Indian households. Multi-stage purification (RO+UV+UF) handles both borewell and municipal water. The 8-litre tank and fast purification rate make it ideal for families of 4–6. Best-in-class after-sales service network across India.
If your water TDS is above 200 ppm (common with borewell or tanker water), you need an RO purifier. Municipal water with TDS below 200 ppm can use UV alone. UF works without electricity but doesn't remove dissolved salts — ideal as a pre-filter.
WHO recommends drinking water with TDS between 50–150 ppm for best taste and health. RO purifiers with MTDS controllers let you set the mineral retention level. Test your source water with a cheap TDS meter (₹200–500) before buying.
Budget ₹2,000–4,000/year for filter replacements. Brands like Kent and AO Smith have service centres in 500+ Indian cities. Always check service availability in your area before buying.
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