10 Best hard water purifier for home in India

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Last Updated - 12/05/2026

Best Choice
01

PROVEN
77% Off

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Proven Nexon Aqua Water Purifier for Home RO+UV+UF+TDS | Copper + Mineral Guard + Alkaline | For Borewell & Hard Water | 12L| ISI Approve |12 Stage | Made In INDIA | Saves 60% water| 1 year Warranty
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Your Proven RO Water Purifier comes with a 1-year warranty on key electrical components — including the Pump, Solenoid Valve (SV), SMPS, and Sensor. For installation or service requests, simply call our customer care — our team is here to help! Warranty starts from the date of dispatch.
Triple-Layered RO + UV + UF Multi-Stage Purification The powerful multi-stage filtration system combines Reverse Osmosis (RO), Ultraviolet (UV), and Ultrafiltration (UF) to eliminate harmful impurities, bacteria, viruses, heavy metals, and chemicals, ensuring that every drop you drink is crystal clear, safe, and pure.
Spacious 12-Litre Inbuilt Water Storage Tank Designed for modern homes, the large 12L storage capacity provides a consistent supply of purified water, so your family never has to wait, even during power outages or periods of high demand, making it ideal for daily use and small to medium-sized households.
Smart LED Indicators for Real-Time Monitoring Stay informed with intuitive LED indicators that display real-time updates on water tank levels, purification status, and power connection, giving you complete visibility and control over your water purifier’s performance without any guesswork.
Proudly Made in India – Supporting Local Innovation Designed and manufactured in India, the Proven Nexon Water Purifier is a symbol of trusted Indian engineering, offering top-tier purification technology while supporting local craftsmanship, innovation, and economic growth.
ISI-Certified for Safety, Durability & Performance Proudly holding the ISI certification, this water purifier meets the highest standards of safety, reliability, and long-term durability, ensuring that you get consistent quality and peace of mind with every use.
High-Performance Alkaline pH Balancing System With its Alkaline Technology, this purifier ensures that your water maintains a healthy, stable pH level, helping to neutralize acidity in the body and delivering a smooth, refreshing taste that hydrates more efficiently and supports long-term digestive and cellular health.
Customizable TDS Controller for Taste and Quality Adjustment Featuring a smart TDS Adjuster, the Proven Nexon lets you easily control the Total Dissolved Solids in your water, allowing you to fine-tune both the taste and mineral content to match your local water conditions and personal health preferences.
Advanced Copper & Zinc Mineral Enrichment Technology The Proven Nexon Water Purifier is equipped with cutting-edge Copper and Zinc infusion technology that naturally adds essential trace minerals to your drinking water, which are known to boost immunity, support metabolic functions, and promote overall well-being for the entire family.

₹5,647.00 ₹24,999.00 77% Off
02

waterscience
40% Off

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WaterScience CLEO Hard Water Softener for Tap and Shower | Shower Filter for Bathroom | Hard Water Filter for Tap - CLEO-SFU-423
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This filter does not lower TDS but effectively mitigates the impact of water hardness.
Specially crafted for Indian water conditions, it fits seamlessly with 22mm, 24mm, and 28mm threaded metal taps.
Package Includes: 1 shower and tap filter with a replaceable cartridge A set of aerator adapters Installation kit Warranty card
Maintenance: It is recommended to replace the cartridge every 6 months; however, this may vary depending on water usage and quality.
For additional assistance, WaterScience customer support is available to guide you after purchase.
Compatible with hot water up to 45°C, it can be easily attached to showers or taps connected to geysers.
Comes with free Premium ABS Composite Adaptors, ensuring hassle-free DIY installation.
CLEO Shower and Tap Filter is designed to reduce the effects of hard water, helping you achieve healthier hair and skin by providing clean, filtered water.

₹1,374.00 ₹2,295.00 40% Off
Best Value
03

AQUA AUREUM
86% Off

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AQUA AUREUM Luxe-15 Stage Hard Water Softener For Shower (Silver) | Reduces Hair Fall, Skin Dryness & Limescale | Water Purifier Filter For Shower & Handshower| Includes Kit & Manual
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

TDS Retention – While the filter removes harmful salts and impurities, it retains essential total dissolved solids (TDS), keeping beneficial minerals in your water.
Long-Lasting Cartridge – The filter cartridge lasts up to six months and can treat up to 40,000 liters of water. In areas with very hard water, you may need to replace it sooner. Replacement cartridges are conveniently available online in both 15-stage and 20-stage options.
Hydrated Skin & Strong Hair – Hard water can dry out your skin and make hair prone to breakage. Oceya reduces harsh minerals, helping your skin stay moisturized and your hair smooth, shiny, and resilient.
Effective Hard Water Softener – The AQUA AUREUM Luxe-15 Stage Hard Water Softener For Tap & Shower (Silver) | Reduces Hair Fall, Skin Dryness & Limescale | Water Purifier Filter For Tap, Shower & Handshower| Includes Kit & Manual tap filter is designed to tackle hard water issues at home. It reduces excess calcium and magnesium while filtering out sediments, chlorine, and other impurities through multi-layer filtration. This improves the water’s taste, color, and odor, making it cleaner and gentler for daily use.
Advanced 15-Stage Filtration – Featuring a sophisticated 15 stage cartridge, The AQUA AUREUM Luxe-15 purifies water through multiple layers including mineral stones, mesh, and KDF filters. Each layer works together to remove impurities, soften hard water, and eliminate odors, ensuring noticeable improvements in skin and hair health.

₹699.00 ₹4,999.00 86% Off
04

Pureit
42% Off

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Pureit Wave Plus RO Purifier + Mineral + UV (Black) | Water Purifier for Home with 6-Stage Purification | Up to 45% Water Savings | Suitable for Borewell/Tanker/Municipal Supply | Wall Mountable | 7L
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WQA-TESTED FOR FAMILY SAFETY: Pureit Wave Pro water purifier independently tested and certified by the Water Quality Association (WQA); validates purification performance and material safety; ensures dependable drinking water quality for everyday family use
SUITABLE FOR ALL WATER SOURCES: RO water purifier for home designed to purify Borewell, Tanker, and Municipal (Tap) water; adapts to varying TDS and water conditions; delivers consistent purification performance across diverse Indian water sources
SMART, SPACE-SAVING DESIGN: A RO water purifier filter for home with Smart sense alerts for filter changes and system status; compact, wall-mountable black body saves counter space and blends seamlessly into modern kitchen interiors equipped with 100% food grade plastic tank
RELIABLE 7L STORAGE & FILTER LIFE: Water purifier for home with generous 7-liter storage; supports uninterrupted access during peak use; long-lasting filters rated up to 6000 liters reduce frequent maintenance and simplify ownership for busy households
PURE, SAFE WATER EVERY DAY: Water purifier filter for home designed with advanced 6 -stage purification; effectively treats borewell, tanker, and municipal supply water; delivers consistently clean, great-tasting water that supports daily drinking and cooking needs for modern families
POWERFUL UV PROTECTION: UV filter water purifier technology neutralizes harmful microorganisms; protects stored water from contamination; ensures every glass served to your family remains hygienic and safe.
MINERAL-ENRICHED HYDRATION: RO water purifier with mineral enhancer cartridge; restores essential calcium and magnesium after purification; improves taste while supporting balanced daily hydration without the flat taste common in basic RO systems
HIGH-SPEED PURIFICATION PERFORMANCE: RO UV water purifier capable of purifying up to 20 LPH (liters per hour); ensures quick availability of safe drinking water; ideal for large families and homes with higher daily water consumption
HASSLE-FREE INSTALLATION & SUPPORT: Water purifiers supported by 24x7 WhatsApp assistance; includes installation kit and TDS meter; simplifies setup, monitoring, and long-term use while offering dependable after-sales peace of mind
ECO-FRIENDLY WATER SAVING DESIGN: Advanced RO water purifier engineered for sustainability; saves up to 45% water without compromising purification performance; making it an environmentally conscious choice for everyday household use while ensuring reliable access to safe drinking water.

₹7,799.00 ₹13,499.00 42% Off
05

Aquaguard
48% Off

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Aquaguard Sure Delight RO+MC 1X Water Purifier | Free Service Plan worth ₹2000 | India’s #1 Water Purifier | Suitable for Borewell & Tanker Water | 30x Impurity Removal vs Local Purifiers
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Works with works with Borewell & Tanker Water with TDS >200 ppm Only– Purifies borewell, or tanker water with TDS >200ppm. Not suitable for borewell, or tanker water with TDS <200 ppm.

₹6,799.00 ₹13,000.00 48% Off
06

PARISAR PHARMA
55% Off

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Parisar Instant Water Softener for Home & Bath | Hard Water Softener Liquid for Skin & Hair | Reduces Hair Fall & Skin Itching | No Harsh Chemicals, pH Balanced (1)
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

REDUCES HARD WATER EFFECTS ON SKIN & HAIR: This hard water softener liquid helps reduce dryness, dullness, frizz and scalp buildup caused by hard water. Ideal as a daily-use water softener for healthier-looking skin and smoother hair.
POWERED BY SODIUM GLUCONATE & APPLE CIDER VINEGAR: Sodium Gluconate binds hardness-causing minerals, while Apple Cider Vinegar helps reduce residue and buildup on skin and hair—making this an effective hard water softener and gentle water softener solution.
INSTANT WATER SOFTENER FOR BATH & HOME: Parisar instant water softener helps condition hard water and makes it gentler for daily bathing. A convenient water softener for home and a water softener for bath to improve your overall bathing experience.
EASY TO USE – NO MACHINE OR INSTALLATION REQUIRED: Simply add the hard water softener liquid to your bathing water. A simple and portable water softener for home solution without filters, plumbing, or electricity.
DOES NOT CHANGE TDS – NOT A WATER PURIFIER: This bathroom water softener conditions water and reduces hardness effects, but it does not change TDS and is not a purifier. A safe and practical water softener for bathroom use.

₹269.00 ₹599.00 55% Off
07

RiverSoft
71% Off

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RIVERSOFT SF-15 PRO Shower and tap Filter for Hard Water with 15 Stage | Hard Water Softener for Tap | Hard Water Filter (Pack of 1,Chrome)
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This product does not reduce TDS of water. Only for shower purpose. Not for drinking. The product performance depends on input water quality.
The product doesn't change the water's TDS. It only removes the effect of hardness in water
Recommended for water qualities below 1000 TDS.
Perfect for bathroom use – it can be installed directly on all showers with its universal ½ inch inlet and outlet. For tap installation, a connector may be needed – contact RiverSoft customer care for assistance before Purchase.
HIGH CAPACITY – Each cartridge will last for about 6 months. If your water has higher impurity levels then cartridge would need to be changed more often. It wont reduce existing water pressure
Designed for India: Tailored to meet the unique challenges of Indian water quality
CLEANSES YOUR WATER AND PROTECTS YOUR SKIN AND HAIR - The SF-15 PRO's advanced 15-stage filtration system that helps effectively remove hard water salt and chlorine form your water and recharge water with essential minerals, leaving your skin smooth and your hair nourished.
Box contains - 1 x Filter Housing , 1 x Cartridge, 1x Teflon Tape , 2 x Silicon Seal ,1 x User Manual.

₹1,443.00 ₹4,999.00 71% Off
08

waterscience
40% Off

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WaterScience CLEO Hard Water Softener for Tap and Shower | Shower Filter for Bathroom | Filter for Tap | for Borewell/Tanker Water - CLEO-SFU-423
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Maintenance: It is recommended to replace the cartridge every 6 months; however, this may vary depending on water usage and quality.
Made in India for Indian water conditions.
Installation support is also available. Please contact the WaterScience customer care team after receiving the product.
Hot water compatible up to 45 degree. You can attach it to shower and tap connected to geyser.
Does not reduce TDS, only removes the effect of hardness in water.
Compatible with all 22mm, 24mm and 28mm threaded metal taps.
Comes with complimentary Premium ABS Composite Adaptors for easy DIY installation of the product.
CLEO Shower and Tap Filter for hard water reduces the effect of hardness.
Box contents: 1 shower and tap Filter with Replaceable Cartridge, 1 set of aerator adaptors, 1 Installation Kit, and Warranty Card.
Better hair and skin with clean filtered water.

₹1,374.00 ₹2,295.00 40% Off
09

AQUA D PURE
80% Off

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AQUA D PURE 4 in 1 Copper RO Water Purifier with 10 Stage Purification Filtration, UV, UF, TDS Adjuster and 12 Liter Large Storage Tank, Suitable for all type of water supply
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

UF system removes bacteria and retains beneficial minerals that an RO system removes. Water passes through UF helps to adjust TDS of pure drinking water with the help of TDS Adjuster
Triple layered RO+UV+UF protection to ensure that the water you drink is absolutely safe without any compromises. RO removes dissolved impurities, microorganisms, heavy metals and radiomatter, while UV deactivates microorganisms such as bacteria and viruses
Taste Adjuster (TDS) controller enables adjustment of taste depending upon the source of water
RO Purification reduces TDS, hardness, and removes pesticides & heavy metals. Eliminates harmful bacteria, viruses, protozoa & cysts
Other features: Longer filter life, High-speed purification, Membrane protector, Premium design and aesthetics.
Includes – RO Purifier, Pre Filter, Installation accessories, and user manual. for Installation – You need to pay Upto Rs. 500/- to the technician
High Quality RO Membrane Removes up to 96% dissolved solids (TDS) from the water
Copper Mineral Infuser is a cartridge that provides goodness of copper in water that prevents the forming of free radicals by oxidation and negates their ill effects
Auto Shut OFF - Fully automatic shut off function which automatically switched off the Machine when its water tanks get full

₹4,940.00 ₹24,999.00 80% Off
10

waterscience
15% Off

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WaterScience CLEO Hard Water Softener for Tap and Shower | Shower Filter for Bathroom | with Metal Adaptor set
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Supports hot water up to 45°C — Can connect your geyser line for a warm, refreshing shower experience.
Manufactured in India to suit Indian water conditions.
Maintenance: Replace the cartridge every 6 months for optimal performance, though this may vary based on water quality and usage.
Installation assistance is available. Contact the WaterScience customer care team once you receive your product for support.
Fits with all 22mm, 24mm, and 28mm threaded metal taps (not compatible with plastic taps). Includes premium metal adaptors and a free installation kit for easy DIY setup.
Enjoy healthier hair and smoother skin with the purity of filtered water.
CLEO Shower & Tap Filter – Designed to Combat Hard Water.

₹1,694.00 ₹1,999.00 15% Off