Expert-reviewed, unbiased recommendations for every budget and water type. All products independently tested by our team in 2026.
Handpicked by our water quality experts. Prices updated as of June 2026.
Read our complete buyer's guide — we help you choose based on your water type (borewell vs municipal), TDS level, family size, and budget.
📚 Read Complete Buying Guide →Compare all our top picks at a glance — 2026 data.
| Purifier | Technology | Capacity | TDS Control | Best For | Price | Rating |
|---|---|---|---|---|---|---|
| 🏆 #1 Kent Grand Plus | RO+UV+UF | 8L | ✓ TDS Controller | High TDS / Borewell | ₹12,499 | ★ 4.2 |
| 🎊 Value Aquaguard Marvel NXT | RO+UV+MTDS | 7L | ✓ MTDS | Municipal / Mixed | ₹10,899 | ★ 4.1 |
| Livpure Glo Pro++ | RO+UV+Mineralizer | 7L | ✓ Mineralizer | Mineral-rich water | ₹8,999 | ★ 4.0 |
| HUL Pureit Eco | RO+MF | 10L | ✗ No | Budget / Eco-friendly | ₹6,799 | ★ 3.9 |
| Kent Maxx UV+UF | UV+UF | 7L | ✗ N/A | Low TDS / Municipal | ₹4,999 | ★ 3.8 |
| Aquaguard Under Sink | RO+IntelliSense | Under-sink | ✓ Mineral tap | Premium / Space saving | ₹22,999 | ★ 4.3 |
Quick answers to the most common water purifier questions in India, 2026.
If your TDS is above 300 ppm or you have borewell water, choose RO. For municipal water with low TDS (under 200 ppm), UV alone is sufficient. UF is chemical-free and works without electricity but does not reduce TDS.
BIS and WHO recommend 50–150 ppm for ideal drinking water. Water above 500 ppm TDS is considered unsafe. Use a TDS meter (under ₹300 online) to test your water before choosing a purifier.
Standard RO removes most minerals. However, purifiers with TDS controllers or mineralizers (like Kent Grand Plus and Livpure Glo Pro++) add back calcium and magnesium, making water healthier to drink.
Service every 6 to 12 months. Replace sediment and carbon filters every 6 months, and the RO membrane once a year. Most modern purifiers have filter change alert indicators to remind you.
For high TDS borewell water, RO purifiers are essential. Our top pick is the Kent Grand Plus (RO+UV+UF+TDS Controller). It handles TDS up to 2000 ppm and removes bacteria, viruses, and heavy metals.
No. A good RO purifier produces water as clean as or cleaner than most bottled water. Bottled water is 100x more expensive per litre and generates huge amounts of plastic waste. A purifier pays for itself in months.
