Best Water Purifiers in India 2026 — Kent, Livpure, Aquaguard Compared
Clean drinking water is not optional in India. TDS levels, groundwater contamination, and municipal supply quality vary enormously across Indian cities. The right water purifier is one of the most important appliances you can buy for your family's health.
Which Purification Technology Do You Need?
This is the most important question before buying any water purifier.
RO (Reverse Osmosis): Removes dissolved salts, heavy metals, bacteria, and viruses. Essential if your TDS is above 300 ppm (common in North and Central India). Wastes 3 litres of water for every 1 litre purified — a concern in water-scarce areas.
UV (Ultraviolet): Kills bacteria and viruses but does not remove dissolved salts or heavy metals. Suitable for areas with TDS below 300 ppm and municipal water supply.
UF (Ultrafiltration): Removes bacteria and cysts without electricity. Does not remove viruses or dissolved salts. Good as a pre-filter.
RO+UV+UF: The most comprehensive purification — removes everything. Best for Indian homes where water quality is uncertain.
How to check your TDS: Buy a TDS meter (Rs 150-300 on Amazon) and test your tap water. Below 150 ppm — UV is sufficient. 150-300 ppm — UV+UF. Above 300 ppm — RO essential.
Best Water Purifiers in India 2026
1. Kent Grand Plus — Best Overall RO Purifier
Kent is India's most trusted water purifier brand and the Grand Plus is their most popular model for good reason. Multi-stage RO+UV+UF+TDS Control purification removes all contaminants while the TDS controller retains essential minerals — addressing the common complaint that RO water is too pure and lacks minerals.
- Technology: RO+UV+UF+TDS Control
- Capacity: 8 litres tank
- Purification rate: 20 litres/hour
- Storage: Yes — purifies and stores
- Annual AMC: Rs 2,500-3,500
- Price: Rs 14,999-18,999
- Best for: High TDS areas (above 300 ppm), North India, most Indian cities
Where to buy: Amazon India and Flipkart.
2. Aquaguard Aura — Best Premium Option
Aquaguard (by Eureka Forbes) is India's original water purifier brand with 40+ years of heritage. The Aura uses Biotron and e-boiling technology alongside standard RO+UV filtration.
- Technology: RO+UV+UF+Biotron
- Capacity: 7 litres
- Price: Rs 18,999-22,999
- Best for: Premium buyers who want the most trusted service network
Aquaguard's service network is the best in India — available in virtually every city and town.
3. Livpure Glo Pro — Best Value RO Purifier
Livpure offers the best value RO purification in India. The Glo Pro delivers multi-stage purification at significantly lower prices than Kent and Aquaguard with comparable purification quality.
- Technology: RO+UV+Mineraliser
- Capacity: 7 litres
- Price: Rs 9,999-12,999
- Annual AMC: Rs 1,500-2,500
- Best for: Budget buyers who want genuine RO purification
4. HUL Pureit Eco Water Saver — Best for Water Efficiency
Traditional RO purifiers waste 3 litres for every 1 litre purified. The Pureit Eco Water Saver recovers up to 60% of input water — the most water-efficient RO purifier in India. Excellent for water-scarce areas.
- Technology: RO+UV+MF with 60% water recovery
- Capacity: 10 litres
- Price: Rs 14,999-17,999
- Best for: Water-scarce cities, environmentally conscious buyers
5. Mi Smart Water Purifier — Best for Smart Home Users
Xiaomi's water purifier integrates with the Mi Home app for filter replacement alerts, water quality monitoring, and usage tracking. The purification quality is good and the price is competitive.
- Technology: RO+UV+TDS Adjustment
- Capacity: 3.5 litres (tankless — purifies on demand)
- Price: Rs 11,999-13,999
- Best for: Tech-forward users, those who want app integration
Annual Maintenance Cost — The Hidden Expense
Filter replacement is an ongoing cost most buyers overlook when comparing purifier prices.
| Brand | Annual AMC (approx) |
|---|---|
| Kent | Rs 2,500-3,500 |
| Aquaguard | Rs 3,000-4,500 |
| Livpure | Rs 1,500-2,500 |
| Pureit | Rs 2,000-3,000 |
| Mi | Rs 1,500-2,000 |
Factor 5-year total cost (purchase + 5 × annual AMC) into your comparison. A cheaper purifier with expensive filters may cost more over time.
FAQ
Which water purifier is best for Indian homes?
Kent Grand Plus is the best overall for most Indian homes with hard water and high TDS. For lower TDS areas with municipal supply, Livpure Glo Pro offers excellent value.
Do I need RO if my water TDS is below 200?
If your TDS is below 200 ppm and you receive treated municipal supply, a UV+UF purifier is sufficient and less wasteful than RO. Test your TDS with an inexpensive meter before buying.
Which water purifier brand has the best service in India?
Aquaguard (Eureka Forbes) has the widest and most reliable service network in India. Kent is second. Both are available even in smaller Indian cities.