10 Best Water Purifiers in India – Buying Guide

Looking for the 10 Best Water Purifiers In India Buying Guide? Read Through this article.

Check out our expert reviews and top picks of the latest and greatest 10 Best Water Purifiers In India Buying Guide from top brands. 

This article is related to an affiliate advertising program and The New Indian Express’s journalists were not involved in production of this article.

Please note that the prices may vary. 

Our Top Picks

Best Overall: AO Smith Z9 Hot+ normal RO |Baby-Safe Water |Hot Water |10 L Storage|8-Stage Purification

AO Smith Z9 Hot+ Normal RO: This purifier offers a comprehensive solution with its hot water capability, baby-safe multi-stage purification, and efficient 100% RO & SCMT technology. It even features a large 10L storage tank and a sleek design. While on the pricier side, it excels in most categories, making it the best overall choice.

Best Budget: Aquaguard Sure Delight NXT RO+UV+UF Water Purifier | 5 Stage Purification | 6L Storage

5-stage purification, 6L storage, and affordability make it a great choice for budget-conscious families. It’s suitable for various water sources, including borewells and municipal water.

Most Efficient: KENT Supreme Alkaline RO Water Purifier |4 Years Free Service

The KENT Supreme Alkaline RO Water Purifier is the most efficient choice, featuring multiple purification processes, a large 8-litre tank, and a high flow rate of 20 LPH. Zero water wastage ensures optimal efficiency in water purification.

Best with Multi-stage Filtration: Urban Company Native M2 Water Purifier | Needs no service for 2 years | RO+UV+UF+Copper+Minerals with Taste Adjuster

This purifier boasts an impressive 10-stage filtration process, including RO, UV, UF, copper, minerals, and taste adjustment. This multi-layered approach removes a wide range of contaminants and enhances the taste, making it ideal for those seeking thorough purification.

Best Water Dispenser: Havells Gracia Alkaline Water Purifier (Silver & Black), RO+UV+Alkaline, Hot, Warm & Ambient Water, Copper+Zinc

The Havells Gracia Alkaline Water Purifier stands out as the best water dispenser, offering hot, warm, and ambient water options. With its RO+UV+Alkaline technology and a copper-zinc tank, it provides a versatile and healthy water dispensing solution.

Best UV UF: Aquaguard Aura RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc 7L water purifier

8-stage purification with RO, UV, UF, and active copper/zinc enhances taste and removes contaminants. It’s suitable for various water sources.

Best RO: AO Smith Z5 Water Purifier, Baby Safe Water with 8-Stage Purification, 100% RO+SCMT

The AO Smith Z5 Water Purifier takes the lead as the best RO purifier, providing 100% RO with SCMT technology, digital display, alkaline mineraliser technology, and a wall-mount design. It ensures comprehensive RO purification for safe drinking water.

Best for Bore Water: Aquaguard Sure Delight NXT RO+UV+UF Water Purifier | 5-Stage Purification

The Aquaguard Sure Delight NXT RO+UV+UF Water Purifier is specifically designed for challenging water sources like borewells, tankers, and municipal water. With a 5-stage purification process and a 6-litre storage capacity, it effectively addresses water quality concerns.

Best Sellers on Amazon: 

Comparative Analysis Based on Key Product Features















Product

Filters

Capacity

Technology

AO Smith Z9 Hot+ normal RO |Baby-Safe Water |Hot Water |10 L Storage|8-Stage Purification Water Purifier

8-Stage Purification

10 L Storage

100% RO+SCMT (Silver Charged Membrane Tech.)

Aquaguard Sure Delight NXT RO+UV+UF Water Purifier | 5 Stage Purification | 6L Storage | Suitable for Borewell, Tanker & Municipal Water

5-Stage Purification

6L Storage

RO+UV+UF

Havells Gracia Alkaline Water Purifier (Silver & Black), RO+UV+Alkaline, Hot, Warm & Ambient Water, Copper+Zinc, 8 Stage Purification, 7.5L SS Tank, Suitable for Borwell, Tanker & Municipal Water

8-Stage Purification

7.5L SS Tank

RO+UV+Alkaline

KENT Supreme Alkaline RO Water Purifier |4 Years Free Service | Multiple Purification Process | RO + UV + UF + Alkaline + TDS Control + UV LED Tank | 8L Tank | 20 LPH Flow

Multiple Purification Process

8L Tank

RO + UV + UF + Alkaline + TDS Control + UV LED Tank

Urban Company Native M2 Water Purifier | Needs no service for 2 years | RO+UV+UF+Copper+Minerals with Taste Adjuster | 10-stage filtration | Smart IoT features | 8L capacity

10-stage filtration

8L capacity

RO+UV+UF+Copper+Minerals with Taste Adjuster

Aquaguard Aura RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc 7L water purifier,8 stages of purification, suitable for borewell, tanker, municipal water

8 stages of purification

7L water purifier

RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc

AO Smith Z5 Water Purifier, Baby Safe Water with 8 Stage Purification, 100% RO+SCMT (Silver Charged Membrane Tech), Digital Display, Alkaline Mineralizer Tech, Wall Mount Water Purifier

8-Stage Purification

Not specified

100% RO+SCMT (Silver Charged Membrane Tech) + Alkaline Mineralizer Tech

KENT Grand RO Water Purifier | 4 Years Free Service | Multiple Purification Process | RO + UF + TDS Control + UV LED Tank | 8L Tank | 20 LPH Flow | White

Multiple Purification Process

8L Tank

RO + UF + TDS Control + UV LED Tank

A.O.Smith Z2+ Under the Counter Water Purifier 100%RO Technology 6-Stages of Purification Mineraliser Tech 5 L Storage Sleek & Compact Design Under the Sink

6-Stages of Purification

5 L Storage

100% RO Technology + Mineraliser Tech

HUL Pureit Revito Prime Mineral RO+MF+UV in-Tank 7 stage 8L Water purifier with DURAViva Technology

7-Stage Purification

8L Storage

RO+MF+UV


Water purifier with DURAViva technology

Comparison table between 10 products- price, approx maintenance cost, product rating.















Sl. No

Products

Price (INR)

Approx Maintenance Cost(INR)

Rating

(out of 5)

1

AO Smith Z9 Hot+ normal RO |Baby-Safe Water |Hot Water |10 L Storage|8-Stage Purification Water Purifier

25299

3000-4000

4.3

2

Aquaguard Sure Delight NXT RO+UV+UF Water Purifier | 5 Stage Purification | 6L Storage | Suitable for Borewell, Tanker & Municipal Water

9199

1500-2000

4.2

3

Havells Gracia Alkaline Water Purifier (Silver & Black), RO+UV+Alkaline, Hot, Warm & Ambient Water, Copper+Zinc, 8 Stage Purification, 7.5L SS Tank, Suitable for Borwell, Tanker & Municipal Water

20250

2000-2500

4.1

4

KENT Supreme Alkaline RO Water Purifier |4 Years Free Service | Multiple Purification Process | RO + UV + UF + Alkaline + TDS Control + UV LED Tank | 8L Tank | 20 LPH Flow

16949

2500-3000

4.2

5

Urban Company Native M2 Water Purifier | Needs no service for 2 years | RO+UV+UF+Copper+Minerals with Taste Adjuster | 10-stage filtration | Smart IoT features | 8L capacity

17499

1800-1300

4.4

6

Aquaguard Aura RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc 7L water purifier,8 stages of purification, suitable for borewell, tanker, municipal water

14999

1500-2000

4.1

7

AO Smith Z5 Water Purifier, Baby Safe Water with 8 Stage Purification, 100% RO+SCMT (Silver Charged Membrane Tech), Digital Display, Alkaline Mineralizer Tech, Wall Mount Water Purifier

14499

2500-3000

4.4

8

KENT Grand RO Water Purifier | 4 Years Free Service | Multiple Purification Process | RO + UF + TDS Control + UV LED Tank | 8L Tank | 20 LPH Flow | White

15949

2000-2500

4.3

9

A.O.Smith Z2+ Under the Counter Water Purifier 100%RO Technology 6-Stages of Purification Mineraliser Tech 5 L Storage Sleek & Compact Design Under the Sink

20599

1200-1700

4.3

10

HUL Pureit Revito Prime Mineral RO+MF+UV in-Tank 7 stage 8L Water purifier with DURAViva Technology

17990

1500-1800

4.5

10 Best Water Purifiers in India

1. AO Smith Z9 Hot+ normal RO |Baby-Safe Water |Hot Water |10 L Storage|8-Stage Purification – Click here for an Amazon Deal

This purifier delivers baby-safe, hot water at the touch of a button with advanced 8-stage purification and mineralisation.

Specifications:

  • Brand: AO Smith
  • Price: INR 25,299
  • Special Features: 8-stage purification, 100% RO+SCMT, hot water dispensing (room temperature, warm, hot), mineralisation, high water recovery, 1-year comprehensive warranty
  • Dimensions of the product: 32.6D x 36.9W x 48.2H centimetres
  • Installation Type: Countertop or wall-mounted
  • Power Source: Corded electric
  • Item Weight: 15.2 kg
  • Capacity: 10 litres










PROS

CONS

Advanced purification for baby-safe water

Higher initial cost

Convenient hot water dispensing

 

Large storage capacity

 

Mineralisation for taste and health benefits

 

High water recovery

 

Insights from Our Product Testing Specialist:

  • The SCMT technology is a unique feature that adds an extra layer of protection.
  • Hot water dispensing is a major convenience, especially for families with young children.
  • The mineralisation feature helps to improve the taste of the water.

You should buy this product if you are looking for:

  • The highest level of water purification for your family
  • A water purifier with advanced purification technology, the convenience of hot water at different temperature modes, and a large storage capacity.

User testimonial:

“Best Water Purifier”

The Product box comes with:

  • Water Purifier
  • Manual
  • Mounting screws
  • Tubes & Connectors.

2. Aquaguard Sure Delight NXT RO+UV+UF Water Purifier | 5 Stage Purification | 6L Storage – Click here for an Amazon Deal

A 5-stage RO+UV+UF water purifier with energy-saving features and suitability for various water sources.

Specifications:

  • Brand: Aquaguard
  • Price: INR 9,199
  • Special Features: RO+UV+UF Purification, Energy Saving, LED Indicators
  • Dimensions of the product: 32L x 27W x 48H Centimetres
  • Installation Type: Wall-mounted, Countertop
  • Power Source: Corded Electric
  • Item Weight: 5 Kilograms
  • Capacity: 6 litres











PROS

CONS

Comprehensive purification with RO, UV, and UF technologies

May not be suitable for very high TDS water (above 2000 PPM)

Energy-saving mode

 

LED indicators for tank status, service due, and cartridge replacement

 

Flexible installation options (wall-mounted or countertop)

 

Suitable for various water sources (tanker, borewell, municipal)

 

Saves up to 60% water compared to ordinary purifiers

 

Insights from Our Product Testing Specialist:

  • The energy-saving mode is effective and can help reduce electricity bills.
  • The LED indicators help monitor the purifier’s status and maintenance needs.
  • With a storage capacity of 6 litres, it is suitable for borewells, tankers, and municipal water sources. 
  • The purifier employs RO+UV+UF purification technologies to eliminate contaminants.

You should buy this product if you are looking for:

  • A reliable water purifier with a good balance of purification technologies, LED indicators for easy monitoring, and the flexibility to choose between wall-mounted and countertop installation.

User testimonial:

“Worth every Penny“

The Product box comes with:

  • Water Purifier
  • User Manual
  • Plumbing Kit

3. Havells Gracia Alkaline Water Purifier (Silver & Black), RO+UV+Alkaline, Hot, Warm & Ambient Water, Copper+Zinc, 8 Stage Purification – Click here for an Amazon Deal

8-stage RO+UV+Alkaline water purifier dispensing hot, warm & ambient water with the mineral infusion.

Specifications:

  • Brand: Havells
  • Price: INR 21,447
  • Special Features: RO, UV, Alkaline, Hot, Warm & Ambient Water, Copper+Zinc Mineralisation, 8-Stage Purification, 7.5L SS Tank
  • Dimensions: 35.4L x 28.4W x 50H Centimetres
  • Installation Type: Wall-mounted or countertop
  • Power Source: Corded Electric
  • Item Weight: 10600 Grams
  • Capacity: 7.5 litres










PROS

CONS

8-stage purification for comprehensive removal of contaminants and minerals

High power consumption due to hot water function

Dispenses hot, warm & ambient water for various needs

 

Alkaline water with pH 8-10 for potential health benefits


Mineral infusion with copper and zinc

 

Stylish design and user-friendly interface

 

Large 7.5L stainless steel storage tank

 

Insights from Our Product Testing Specialist:

  • This RO+UV+Alkaline purifier offers hot, warm, and ambient water options, ensuring your hydration needs are met. 
  • With an 8-stage purification process, a 7.5L stainless steel tank, and compatibility with borewell, tanker, and municipal water sources, this purifier is a comprehensive solution for your home.

You should buy this product if you are looking for:

  • A sophisticated water purifier offering a range of temperatures, advanced purification, and a durable stainless steel tank for round-the-clock access to safe drinking water.

User testimonial:

” NA“

The Product box comes with:

  • 1N Water Purifier
  • 1N Installation Kit

4. KENT Supreme Alkaline RO Water Purifier |4 Years Free Service | Multiple Purification Process | RO + UV + UF + Alkaline + TDS Control + UV LED Tank – Click here for an Amazon Deal

Multi-stage RO + UV + UF purification with alkaline boost & mineral control, delivering pure, healthy water with a 9.5 pH for immunity and well-being.

Specifications:

  • Brand: KENT
  • Price: INR 16,949
  • Special Features: RO, UV, UF, Alkaline, TDS Control, UV LED Tank, Zero Water Wastage
  • Dimensions: 40L x 25W x 52.5H Centimetres
  • Installation Type: Wall-mounted
  • Power Source: Corded Electric
  • Item Weight: 8.5 Kg
  • Capacity: 8 litres












PROS

CONS

Multiple purification stages for comprehensive contaminant removal

High power consumption due to UV features

Alkaline water with potential health benefits (increased pH, reduced acidity)

 

Mineral control retains essential minerals for taste and health

 

UV LED tank light keeps water bacteria-free

 

Zero water wastage technology saves water

 

Large 8L storage capacity

 

User-friendly and stylish design with 4 years of free service included

 

Insights from Our Product Testing Specialist:

  • Its multiple purification processes include RO, UV, UF, alkaline, and TDS control, ensuring 100% pure water. 
  • With a sleek white design, 8L tank, and 20 LPH flow, this purifier combines efficiency with style.

You should buy this product if you are looking for:

  • A top-tier water purifier with advanced features, Alkaline water benefits, and minimal water wastage.
  • Mineral-rich purified water
  • Large storage capacity
  • Long-term value with 4 years of free service

User testimonial:

“Good purification and Easy installation“

The Product box comes with:

  • 1N Water Purifier
  • Installation Kit

5. Urban Company Native M2 Water Purifier | Needs no service for 2 years | RO+UV+UF+Copper+Minerals with Taste Adjuster | 10-stage filtration – Click here for an Amazon Deal

Smart, service-free RO purifier with 10-stage filtration, copper & mineral boost, and IoT features for pure, healthy water in 8L capacity.

Specifications:

  • Brand: Native by UC
  • Price: INR 17,499
  • Special Features: Needs no service for 2 years, IoT smart features, taste adjuster
  • Dimensions: 33.5L x 25.2W x 54.7H Centimetres
  • Installation Type: Wall-mounted only
  • Power Source: Corded Electric
  • Item Weight: 8.6 Kg
  • Capacity: 8 litres











PROS

CONS

Convenience: 2 years service-free with rapid rinse tech and smart app monitoring.

Wall-mounted only: Not suitable for all kitchens.

Advanced filtration: 10-stage purification for comprehensive contaminant removal.

 

Mineralised & alkaline water: Enriched with essential minerals and copper for potential health benefits.

 

User-friendly: Smart features, auto-dispensing modes, and taste adjuster.

 

Large storage capacity: 8L tank meets family needs.

 

2-year warranty with free installation: Peace of mind and hassle-free setup.

 

Insights from Our Product Testing Specialist:

  • Boasting a remarkable 2-year service interval, this purifier features RO+UV+UF+Copper+Minerals filtration, 10-stage purification, and Smart IoT features, providing 99.99% pure water with an 8L capacity.

You should buy this product if you are looking for:

  • Efficient water purification with extended service intervals, Smart IoT monitoring, and a generous 2-year on-site warranty.

User testimonial:

” Amazing product“

The Product box comes with:

  • Water Purifier
  • Pre-filter
  • Installation kit

6. Aquaguard Aura RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc 7L water purifier,8 stages of purification – Click here for an Amazon Deal

Aquaguard Aura 7L RO+UV+UF+MTDS water purifier: 8-stage purification for sweet, healthy water (suitable for borewell, tanker, municipal)

Specifications:

  • Brand: Aquaguard
  • Price: INR 14,999
  • Special Features: Active Copper and zinc, Mineral Guard, Taste Adjuster (MTDS), 8-stage purification, save up to 60% water
  • Dimensions: 31.6L x 25.1W x 46.2H cm
  • Installation: Wall-mounted or countertop
  • Power Source: Electric
  • Capacity: 7L
  • Weight: 6.6 kg












PROS

CONS

Removes impurities like lead, mercury, arsenic, bacteria, viruses

Requires regular filter replacements

Infuses copper and zinc for health benefits and taste

 

Retains essential minerals like calcium and magnesium

 

Saves water and electricity

 

Large storage capacity

 

Easy to use and install

 

Suitable for various water sources

 

Insights from Our Product Testing Specialist:

  • Eureka Forbes presents the Aquaguard Aura RO+UV+UF water purifier with Taste Adjuster, featuring patented Active Copper Technology and 8 stages of purification, delivering sweet-tasting water suitable for various water sources.

You should buy this product if you are looking for:

  • An advanced water purifier with active copper infusion, superior taste adjustment, and efficient purification suitable for diverse water sources.

User testimonial:

“Always a favourite brand in Water filter.“

The Product box comes with:

  • Plumbing kit
  • Accessories
  • Water purifier
  • Power supply adapter
  • Bracket for adapter

7. AO Smith Z5 Water Purifier, Baby Safe Water with 8 Stage Purification, 100% RO+SCMT (Silver Charged Membrane Tech) – Click here for an Amazon Deal

AO Smith Z5: Sleek water purifier with 100% RO+SCMT protection for baby-safe, mineral-rich water (8 stages, digital display)

Specifications:

  • Brand: AO Smith
  • Price: INR 14,499
  • Special Features: 8-stage purification, 100% RO+SCMT (Silver Charged Membrane Tech), alkaline mineraliser, digital display, auto cutoff, energy-saving mode
  • Dimensions: 15L x 10.6W x 18.1H cm
  • Installation Type: Wall-mounted or countertop
  • Power Source: Electric
  • Capacity: 5L
  • Weight: 8.5 kg









PROS

CONS

Double protection against impurities with RO and SCMT

Higher initial cost compared to some water purifiers

Retains essential minerals with an alkaline mineraliser

 

Easy to use with digital display and auto-cutoff


Energy efficient and compact

 

Suitable for various water sources (municipal, tanker, borewell)

 

Insights from Our Product Testing Specialist:

  • The AO Smith Z5 is a great choice for families looking for a high-quality water purifier that delivers clean, healthy, and mineral-rich water.
  •  The 8-stage purification process and additional features like SCMT and alkaline mineraliser make it a stand-out option.

You should buy this product if you are looking for:

  • A water purifier with comprehensive purification, digital display, and energy-saving features, ensuring baby-safe water.

User testimonial:

“Good Water Purifier.”

The Product box comes with:

  • Water purifier
  • Manual
  • Mounting screws
  • Tubes & Connectors

8. KENT Grand RO Water Purifier | 4 Years Free Service | Multiple Purification Process | RO + UF + TDS Control + UV LED Tank – Click here for an Amazon Deal

This KENT RO purifier uses RO, UF, & TDS control to remove impurities, bacteria, & viruses while retaining minerals for tasty, 100% pure drinking water. 8L tank, 20L/hr flow, UV LED tank light, 4 years free service.

Specifications:

  • Brand: KENT
  • Price: INR 15,949
  • Special Features: UV LED tank light, Mineral RO technology, TDS control, 4 years free service
  • Dimensions: 39×25.5×53.5 cm
  • Installation Type: Wall-mounted
  • Power Source: Corded Electric
  • Item Weight: 7.5 kg
  • Capacity: 8L










PROS

CONS

4-stage purification for clean, safe water

May require regular filter changes

Retains essential minerals for taste

 

UV LED light keeps tank water pure

 

High storage and purification capacity

 

4 years of free service

 

Insights from Our Product Testing Specialist:

  • KENT Grand RO Water Purifier ensures pure and healthy drinking water with its 8-litre tank, 20 LPH flow, multiple purification processes, and 4 years of free service.

You should buy this product if you are looking for:

  • An efficient and reliable water purifier with multiple purification processes, a substantial storage tank, and a high flow rate.

User testimonial:

“Easy Installation, Reasonable price, Good Quality “

The Product box comes with:

  • KENT Grand RO Water Purifier
  • 3 Way Connector
  • S.S Ball Valve
  • Food Grade Pipes
  • User Manual
  • Screws & Plastic Inserts
  • Sticker Center Drill

9. A.O.Smith Z2+ Under the Counter Water Purifier 100%RO Technology 6-Stages of Purification Mineralizer Tech – Click here for an Amazon Deal

This sleek, under-counter RO purifier removes impurities with 6 stages, adds essential minerals for taste, and stores 5L of pure water. Perfect for families of 3-5.

Specifications:

  • Brand: A.O.Smith
  • Price: INR 20,599
  • Special Features: 6-stage purification, mineralised technology, 5L storage, compact design, LED indicator, gooseneck faucet
  • Dimensions: 41L x 27W x 42H cm
  • Installation Type: Under-sink
  • Power Source: Electric
  • Item Weight: 13.5 kg
  • Capacity: 5L










PROS

CONS

Thorough 6-stage purification: Removes impurities like bacteria, viruses, and chemicals.

Expensive

`Mineraliser technology: Enhances taste and adds essential minerals for health.

 

Compact and stylish: Fits neatly under your sink.

 

Convenient storage: 5L tank ideal for families of 3-5.

 

User-friendly features: LED indicator, gooseneck faucet, and filter change alerts.

 

Insights from Our Product Testing Specialist:.

  • The A.O. Smith Z2+ is a great choice for those who value clean, healthy, and delicious drinking water. 
  • The 6-stage purification and mineraliser technology ensures pure water with a balanced taste. The compact design and user-friendly features make it a convenient addition to any kitchen.

You should buy this product if you are looking for:

  • A space-efficient under-the-sink water purifier with advanced purification technology, compact design, and a reliable brand.

User testimonial:

” Value for money with brilliant built quality.“

The Product box comes with:

  • Water Purifier
  • User Manual
  • Mounting Screws
  • Tubes & Connectors

10. HUL Pureit Revito Prime Mineral RO+MF+UV in-Tank 7-stage 8L Water purifier with DURAViva Technology (Black) – Click here for an Amazon Deal

7-stage RO+UV+MF water purifier with mineral boost, long filter life, and smart alerts (Black)

Specifications:

  • Brand: HUL Pureit
  • Price: INR 17,990 
  • Special Features: 7-stage purification (RO+MF+UV LED), mineral enrichment, long-lasting filters (up to 8,000 litres), water saving (up to 70%), smart alerts for filter change
  • Dimensions: 26.5L x 37.5W x 48.8H cm
  • Installation Type: Wall-mounted
  • Power Source: Corded Electric
  • Item Weight: 8.5 kg
  • Capacity: 8L











PROS

CONS

Thorough 7-stage purification: Removes impurities, bacteria, viruses, and cysts.

Wall-mounted installation is required.

Mineral enrichment: Adds essential minerals like calcium and magnesium for taste and health.

 

Long-lasting filters: Saves money and reduces filter change frequency.

 

Water saving: Minimises water waste.

 

Smart alerts: Ensures timely filter changes for optimal performance.

 

Sleek and compact design: It fits neatly in your kitchen.

 

Insights from Our Product Testing Specialist:

  • The HUL Pureit Revito Prime is a great choice for families looking for a reliable and effective water purifier with smart features. 
  • The 7-stage purification and mineral enrichment ensure safe and delicious drinking water. The long-lasting filters and water-saving features are bonuses. 

You should buy this product if you are looking for:

  • An innovative water purifier with advanced purification, high capacity, and smart indicators, ensuring uncompromised water quality.
  • You want a high-quality RO purifier with long-lasting filters.

User testimonial:

“Best purifier with minimal water wastage.”

The Product box comes with:

  • Water Purifier
  • Installation Kit
  • External Sediment Filter
  • Warranty Card

Cleaning and Maintenance notes:

  • Clean regularly: Wipe surfaces, replace filters, and inspect components.
  • Deep clean periodically: Flush membrane, clean tank, and descale if needed.
  • Monitor & act: Check leaks, flow, and water quality. Sanitize & update smart features.
  • Consult manual & pros: Follow manufacturer’s guides & schedule professional servicing.

Factors to keep in mind while shopping for a water purifier

  • Water Quality: Evaluate the source water quality, considering factors like hardness, TDS (Total Dissolved Solids), and microbial contamination.
  • Contaminant Removal Capabilities: Assess the purifier’s ability to remove specific contaminants such as bacteria, viruses, heavy metals, and other impurities.
  • Water Purification Technology Used: Understand the purification technology employed, including RO (Reverse Osmosis), UV (Ultraviolet), UF (Ultrafiltration), and activated carbon filtration.
  • NSF Certification for Water Purifiers: Look for purifiers with NSF (National Sanitation Foundation) certification, ensuring adherence to quality and safety standards.
  • Installation and Space Requirements: Consider the installation type (wall mount, countertop) and space requirements to ensure compatibility with your kitchen or designated area.
  • Filter Replacement Frequency and Cost: Check the replacement frequency and cost of filters to estimate the long-term maintenance expenses.
  • Maintenance and Upkeep: Assess the ease of maintenance, including the cleaning process and availability of replacement parts.
  • Water Flow Rate and Pressure: Ensure the purifier provides a sufficient water flow rate and pressure to meet your household needs.
  • Filtration Capacity Per Day: Determine the daily filtration capacity to ensure it meets your household’s water consumption demands.
  • Energy Efficiency: Opt for energy-efficient models to reduce electricity consumption and environmental impact.
  • Cost: Consider the initial cost, maintenance expenses, and filter replacement costs to evaluate the overall affordability.
  • Alkaline Water Options: If interested in alkaline water, choose a purifier that offers pH level adjustment or alkaline water options.
  • Size and Design: Consider the size and design to ensure the purifier fits seamlessly into your kitchen or designated space.
  • Compatibility with Different Water Sources: Ensure the purifier is compatible with various water sources, such as borewell, tanker, or municipal water.
  • Point-of-Use vs. Whole-House Purification: Decide whether you need a point-of-use purifier for specific taps or a whole-house system for comprehensive coverage.
  • UV Intensity for UV Purifiers: Check the UV intensity of UV purifiers to guarantee effective disinfection of waterborne microorganisms.
  • pH Level Adjustment Capability: Look for purifiers with pH level adjustment capabilities to customise water acidity or alkalinity.
  • Water Softening Features: If hard water is a concern, choose purifiers with water-softening features to reduce mineral deposits.
  • Additional Features Like Smart Technology: Explore purifiers with smart technology features, such as app connectivity or real-time monitoring.
  • User Reviews and Ratings: Read user reviews and ratings to gather insights into real-world performance and customer satisfaction.

How do we shortlist the best products?

  • Gather data: Manufacturer sites, reviews, tests, publications.
  • Compare models: Tech, performance, features, maintenance, and cost.
  • Expert insights: Consult water purification specialists.
  • User feedback: Analyze reviews and address concerns.
  • Transparent process: Disclose research methods and criteria.
  • Regular updates: New products, tech, evolving user needs.

To check the complete process, please refer to – Link

What are the merits and demerits of different purifying technologies?

Pros: Super clean, pure water removes most contaminants.

Cons: Wastes water, removes minerals, high cost/maintenance.

Pros: Kills bacteria & viruses, low cost/maintenance.

Cons: It doesn’t remove chemicals and needs pre-filtration.

Pros: Keeps minerals and removes some bacteria & cysts.

Cons: Doesn’t handle viruses/chemicals, clogs faster.

Pros: Improves taste/odour, cheap & easy.

Cons: Doesn’t kill germs or remove chemicals. Needs frequent replacement.

How do you identify if a service is due or filters need to be replaced?

Check for:

  • Indicator lights: Many purifiers have lights that signal filter replacement or service needs.
  • Slow water flow: This often means a clogged filter.
  • Taste or odour changes: Could signal filter issues.
  • Visible sediment: Filters aren’t working properly.
  • Rising TDS levels: Test water with a TDS meter; high levels mean filters need replacement.
  • Alerts from smart features: Some purifiers send notifications for service or filter replacement.
  • Recommended service schedule: Follow manufacturer guidelines for professional inspections and filter changes.
  • Signs of leaks: Address any leaks or drips promptly.
  • Age of the purifier: Older purifiers may need more frequent maintenance.

Conclusion:

Hopefully, this article answers all your queries regarding choosing the Best Water Purifiers in India.

Products that narrowly missed out on our list

Featuring a compact 6L storage, it highlights alkaline water benefits and versatility with 6-stage RO+UV+MTDS purification and suitability for various water sources.

HUL Pureit Copper+ gives you 7-stage RO magic + copper’s goodness. 8 litres of healthy hydration with tabletop or wall-mounted options.

Frequently Asked Questions:

1. How does a reverse osmosis water purifier work?

Reverse osmosis (RO) is a pressure-driven membrane filtration process that removes a wide range of contaminants from water. Here’s the breakdown:

  • High pressure: Water is forced through a semipermeable membrane with tiny pores under high pressure.
  • Selective filtration: The membrane allows only pure water molecules to pass through, while larger molecules like dissolved solids, heavy metals, bacteria, and viruses are left behind.
  • Wastewater rejection: The wastewater containing the concentrated contaminants is rejected and drained away.
  • Pure water production: The purified water that passes through the membrane is safe to drink.

2. Are UV water purifiers effective against all types of contaminants?

UV purifiers: Great for bacteria & viruses, but not for

  • Chemicals (arsenic, fluoride, etc.)
  • Cysts & parasites
  • Cloudy/dirty water

3. Can a water purifier handle different water sources like well water or tap water?

  • Tap water: Most purifiers handle basic chlorine, taste, and odour.
  • Well water: Choose a purifier for hardness, minerals, and bacteria.
  • Surface water: Opt for multi-stage systems for organic matter, bacteria, and parasites.

4. What is the difference between a water softener and a water purifier?

  • Softener: Tackles hard water minerals for easier washing/bathing; doesn’t affect drinking safety/taste.
  • Purifier: Removes bacteria, viruses, and chemicals for safe & tasty drinking/cooking; may not soften water.

Author Name: Sabya Baliarsingh

Note: Our dedicated team conducts thorough research, testing, and validation of products and brands to create articles that are both accurate and reliable.

Author Bio: Hello, I’m Sabya, your seasoned guide through the fascinating landscape of product reviews. With a solid foundation in ECE and a knack for storytelling, I’ve mastered the art of unravelling intricate product details. From circuits to captivating narratives, I’ve seamlessly transitioned into the world of content creation, infusing each review with expertise and enthusiasm. Navigating through the latest gadgets is not just a job for me—it’s a passion. Join me in the joyous exploration of products, where every article is a delightful blend of technical insight and the sheer enjoyment of discovery.

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