Introduction: Why You Need a Water Purifier in Today’s World
Clean and safe drinking water is the foundation of good health. Unfortunately, rising pollution levels, industrial waste, and contamination of natural water sources have made it difficult to rely on untreated tap water. In many parts of India, water contains harmful bacteria, viruses, pesticides, heavy metals, and dissolved salts that cannot be removed by simple boiling.
This is where modern water purifiers come into play. With advanced technologies like RO (Reverse Osmosis), UV (Ultraviolet), UF (Ultrafiltration), and TDS controllers, today’s purifiers ensure that your drinking water is not only safe but also rich in essential minerals. Whether you live in a metro city with hard water or a small town with frequent water supply issues, choosing the right purifier can protect your family’s health.
In this guide, we will cover everything you need to know about buying the best water purifiers online in India—including types, features, brands, and tips for making the right purchase.
Types of Water Purifiers
Before you buy, it’s important to understand the different types of water purifiers available:
1. RO (Reverse Osmosis) Water Purifier
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Ideal for areas with high TDS (hard water).
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Removes dissolved salts, heavy metals like lead, arsenic, and fluoride.
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Provides pure, fresh-tasting drinking water.
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Best suited for borewell and tanker water.
2. UV (Ultraviolet) Water Purifier
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Uses UV light to kill harmful bacteria and viruses.
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Does not remove dissolved salts but makes water microbiologically safe.
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Best for municipal water with low TDS levels.
3. UF (Ultrafiltration) Water Purifier
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Works without electricity.
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Removes bacteria, cysts, and suspended particles.
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Does not remove dissolved salts.
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Best for homes with low TDS water supply.
4. RO + UV + UF + TDS Controller Purifier (Combination Purifier)
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Advanced multi-stage purification.
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Provides the highest level of safety.
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Retains essential minerals while eliminating harmful impurities.
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Suitable for all types of Indian water sources.
5. Gravity-Based Water Purifiers
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Non-electric and budget-friendly.
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Use activated carbon and sediment filters.
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Suitable for areas with very low TDS.
Key Features to Look for in a Water Purifier
When you shop online for a water purifier, consider these important features:
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Storage Capacity – Choose a purifier with 7–12 liters storage if you have a large family.
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TDS Controller / Mineralizer – Ensures that essential minerals like calcium and magnesium are retained.
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Smart Indicators – Alerts for filter change, tank full, and UV failure.
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Power Consumption – Energy-efficient purifiers save on electricity bills.
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Maintenance Cost – Annual maintenance charges (AMC) should fit your budget.
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Build Quality – Food-grade plastic or stainless steel tanks are more durable.
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Design – Sleek wall-mounted or countertop models save space.
Benefits of Buying a Water Purifier Online
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Wide Variety – Compare different types and models from leading brands.
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Better Prices – Online marketplaces often provide discounts and offers.
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User Reviews – Get real feedback before making a purchase.
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Doorstep Delivery & Installation – Hassle-free delivery with expert installation.
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Easy Maintenance Plans – Many sellers offer affordable AMC packages.
Top Water Purifier Brands in India
When it comes to water purifiers, certain brands have earned the trust of millions of households in India.
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Kent – Famous for RO + UV + UF + TDS purifiers.
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Aquaguard (Eureka Forbes) – Advanced technology and wide service network.
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HUL Pureit – Affordable and reliable with innovative features.
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Blue Star – Known for stylish designs and powerful purification.
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AO Smith – Premium purifiers with mineral technology.
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Livpure – Budget-friendly with efficient purification.
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LG & Havells – Modern designs with high-tech purification.
Top 10 Best Water Purifiers in India (2025 Edition)
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Kent Grand Plus RO + UV + UF + TDS Control – Best for borewell and tanker water.
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Eureka Forbes Aquaguard Aura RO + UV + UF – Stylish design and smart technology.
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HUL Pureit Copper+ Mineral RO + UV – Infuses copper goodness in water.
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Blue Star Excella RO + UV + UF – Affordable with advanced features.
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AO Smith Z8 Green RO – Hot and cold purified water option.
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Livpure Glo RO + UV + Mineralizer – Best budget option.
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LG Puricare RO + UV + UF – Sleek design with mineral booster.
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Havells Digitouch RO + UV + UF – Touch control and futuristic look.
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Tata Swach Cristella Advance – Non-electric and economical.
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Mi Smart Water Purifier RO + UV – App-controlled modern purifier.
Why Buy a Water Purifier from Us?
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100% genuine products with warranty.
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Wide range of models to suit every budget.
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Easy EMI and payment options.
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Free installation and demo for most models.
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Customer support and after-sales service.
Tips for Maintaining Your Water Purifier
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Replace filters and cartridges as per the brand’s recommendation.
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Regularly clean the storage tank.
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Schedule annual maintenance check-ups.
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Keep the purifier away from direct sunlight.
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Always use genuine spare parts.
Frequently Asked Questions (FAQs)
Q1. Which is the best water purifier for home in India?
👉 A combination purifier with RO + UV + UF + TDS controller is considered the best for Indian households.
Q2. Is RO water good for health?
👉 Yes, RO water is safe as long as the purifier has a TDS controller to retain essential minerals.
Q3. How often should I change the RO filter?
👉 On average, filters should be replaced every 6–12 months, depending on usage and water quality.
Q4. Do I need a water purifier if my water is supplied by the municipality?
👉 Yes. Municipal water may still carry harmful bacteria, chlorine, and contaminants. A UV + UF purifier is ideal in this case.
Q5. What is the average price of a good water purifier in India?
👉 Prices range between ₹5,000 to ₹25,000, depending on brand, features, and purification stages.
Conclusion
Choosing the right water purifier online is an investment in your family’s health. With so many options available—RO, UV, UF, or advanced multi-stage purifiers—you can find the perfect one based on your water quality and budget. Trusted brands like Kent, Aquaguard, Pureit, AO Smith, and Blue Star ensure you get safe, pure, and tasty drinking water every day.
When you buy from us, you not only get the best price on water purifiers in India but also the assurance of genuine products, expert installation, and reliable after-sales support. So don’t compromise on health—bring home the best water purifier today and enjoy safe drinking water for years to come.
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