Best Water Purifier Review India 2024
Every morning, the tap water at our homes feels familiar, but is it actually safe? With rising levels of contamination—from heavy metals to emerging pollutants—our everyday drinking water is no longer a given. Choosing the right purifier isn’t just about getting clean water; it’s about protecting you, your family, and the planet.
Key Question Answered Quickly
What is the most reliable water purifier for Indian households in 2024?
The top choice combines a hybrid RO‑UV system, a smart filter bank, and IoT connectivity for real‑time monitoring, delivering pathogen‑free water while keeping maintenance hassle‑free.
What to Prioritize When Picking a Water Purifier
When comparing thousands of models, remember that the best purifier is defined by a balance of performance, convenience, and cost.
1. Filtration Technology
| Technology |
What It Removes |
Typical Flow Rate |
Ideal Use |
| RO (Reverse Osmosis) |
90–99 % of dissolved solids, including heavy metals, nitrates, and pesticides |
2–4 L/min |
Urban areas with hard or chemically‑treated water |
| UV + Antibacterial |
Bio‑contaminants (bacteria, viruses) |
N/A (additive) |
Complementary to RO or as stand‑alone in low‑contamination zones |
| Ceramic + Carbon |
Sediment & chlorine |
1.5–3 L/min |
Suburban or rural setups |
| Advanced Oxidation (AOP) |
Emerging pollutants, organics |
1–2 L/min |
High‑risk industrial proximities |
A quick reminder: For the best performance, pick an RO‑UV combo. RO removes solids while UV sterilizes microbes after the water has been purified.
2. Capacity & Flow
- Daily Water Requirement: 1 L per person per day for drinking, plus 4–6 L for cooking, cleaning, bathing.
- Storage: Look for ≥ 3 L tank for city dwellers, ≥ 5 L for families.
3. Filter Replacement Time & Cost
Calculate the Total Cost of Ownership (TCO):
- Initial cost + Filter fees over 3–5 years.
- Frequent-replacement filters (e.g., carbon) can double TCO with small upfront savings.
4. Ease of Installation & Maintenance
- Installation: DIY vs. professional.
- Maintenance: How often to check pressure, replace filters, and clean the tank.
Top 5 Water Purifiers Reviewed for 2024
1. Philips Desil 6000 Plus – RO‑UV with Smart Alerts
- Capacity: 3 L
- Filtration: 3‑stage RO + UV + 6‑stage replaceable filter bank
- Smart Features: Mobile app, low‑water‑level alerts, filter‑run‑out notifications
- Pros: Strong UV‑sanitation, low maintenance;
- Cons: Slightly higher price point, bulb replacement every 3 years.
2. Kent Grand Aqua Plus – Dual‑Stage RO + UV
- Capacity: 2 L
- Filtration: 2‑stage RO + UV + 4‑stage filter bank
- Smart Features: Pressure monitoring, auto‑shutdown during low pressure.
- Pros: Compact, great for apartments;
- Cons: Lower flow rate, can be slow for larger families.
3. LG AQUA 10 – Hybrid AOP + RO
- Capacity: 2 L
- Filtration: AOP + RO + UV (on demand)
- Smart Features: IoT connectivity, real‑time water‑quality graph
- Pros: Excellent removal of organics, low energy usage;
- Cons: No built‑in UV; user must activate manually.
4. Eureka One Infinity – RO with 6‑Stage Carbon Filter
- Capacity: 3 L
- Filtration: 6‑stage pre‑filter + RO + UV (optional)
- Smart Features: Simple LCD display, auto‑pressure sensor
- Pros: Affordable, durable;
- Cons: Requires manual filter checks.
5. PurePro S – Smart 4‑Stage RO with IoT
- Capacity: 3 L
- Filtration: 4‑stage pre‑filter + RO + UV + final carbon
- Smart Features: Voice‑activated alerts, mobile app, real‑time water‑quality data
- Pros: Voice control is rare in India, great for tech‑savvy homes;
- Cons: Pricier, needs a stable Wi‑Fi network.
A Real‑World Scenario: Choosing the Right Purifier for a South‑Indian Home
Mohan, a software engineer, lives in a 100‑sq‑ft apartment in Bengaluru. He noticed a metallic taste in tap water and was concerned about lead leaching. After checking local guidelines, he discovered a local industry that could be contributing to elevated lead levels. He opted for the Philips Desil 6000 Plus because it offered:
- Dual filtration (RO for solids + UV for microbes)
- Low‑price filter change cycle (every 6 months)
- App‑based monitoring that informed him when the tank was about to empty
When the water‑quality data popped up on his phone that the lead content was “moderately high,” Mohan added a secondary activated‑carbon step from a local vendor. The result? Water that was not only safe but also crisp and ready for tea or cooking.
Tools & Resources for Easy Maintenance
1. Water Quality Test Kits
- Brand: ProTest or Kisan Labs
- Test for lead, fluoride, hardness, and microbial contamination.
- Test monthly to validate purifier performance.
2. Filter Replacement Reminders
- App: PureMind or Purify
- Link your purifier’s serial number; receive alerts when a filter is due.
3. DIY Cleaning Checklist
| Step |
Frequency |
| Clean outer body |
Monthly |
| Clean inner tank & drip tray |
Monthly |
| Replace carbon filter |
Every 6 months (or per manufacturer’s guidance) |
| Inspect pressure gauge |
Quarterly |
Every month you should run a quick 5‑minute test: give the purifier a surge of water, observe the flow, and check the display—this will catch any blockage before it becomes a costly issue.
4. Community Forums
- Reddit r/IndiaTech, Quora Water Purifier threads – great for reviewing experiences with regional water profiles.
Takeaway: Making the Right Choice
- Assess your local water quality, family size, and space constraints.
- Prioritize RO‑UV hybrids for urban settings—they remove the most contaminants and offer the low‑maintenance advantage of a single filter bank.
- Consider IoT or smart features if you want real‑time monitoring; they pay off in peace of mind and long‑term savings.
- Plan for filter replacements—factor TCO into your budget and schedule reminders.
- Validate by testing and using community resources to ensure your purifier stays top‑performing.
With these steps, you can confidently select the best water purifier in India for 2024 that fits your lifestyle, safeguards your health, and saves you time and money.
