10 Best ao smith water purifier in India

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Last Updated - 02/08/2025

Best Choice
01

AO Smith
26% Off

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On Amazon

AO Smith Z2+ Water Purifier for Home with MIN-TECH | Baby-Safe Water | 5L Storage | 6-Stage Purification |100% RO | Under The Counter
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

WARRANTY: Peace of Mind with 1 Year Comprehensive Warranty (includes RO membrane and filters)
PATENDED TECHNOLOGY: Patented Side Stream RO Membrane ensures 100% water passes through the RO membrane ensuring no impurity stands a chance of passing through.
NO COMPROMISE: Healthy Drinking Water with 6 stages of Purification, in AO Smith Z2+ 100% of the water passes through the RO membrane with no bypass of impurities
MINERALIZER TECHNOLOGY: Retains natural taste with essential minerals using MIN-TECH (Mineralizer Technology).
INSTALLATION: Stays out of Sight, except the faucet that comes with it. It keeps the kitchen clutter free, complements your kitchen interior.
Fits seamlessly with your modern modular kitchen décor: With it’s under the counter placement & sleek, compact design Z2+ blends in with your modern modular kitchen decor
CONVENIENCE: Effective storage capacity of 5 Liters, suitable for a family of 3 to 5 members

₹19,058.00 ₹25,900.00 26% Off
Best Value
02

AO Smith
23% Off

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AO Smith Z9 Pro Black Instant Hot and Ambient Water RO+SCMT+Copper+Alkaline+Mintech | Hot Water in Stainless Steel Tank| Save upto 55% Water |10L Storage |8-Stage Purification| Water Purifier for Home
9.7

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

Patented Technology: Patented Side Stream RO Membrane ensures 100% water passes through the RO membrane ensuring no impurity stands a chance of passing through.
One Touch Dispensing: Convenience at your fingertips, with one touch electronic dispensing at the press of a button
Instant Hot Water at a touch of a Button: Instant Hot water with essential minerals at 3 temperature modes of ambient/room temperature water, warm (45°C) and (80°C) hot water stored in a Stainless-Steel Tank
FREE ADVANCE PRE-FILTER: Free pre-filter worth Rs. 1900/- included with the product
Copper Fortified Mineralizer: Ensuring you get 100% RO purified water with all essential minerals and benefits of copper in it. Retains natural taste with Alkaline Min-Tech.
Baby Safe Water: 8 Stage Purification and double protection of 100% RO+SCMT makes the water baby safe, Silver Charged Membrane Technology (SCMT) is an advanced additional stage of purification to prevent any potential secondary microbial contamination post RO purification

₹25,199.00 ₹32,990.00 23% Off
03

AO Smith
23% Off

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AO Smith Z5 Pro RO Alkaline Water Purifier With CFM+SCMT | RO Purifier With Advanced 8-stage Purification | Copper Fortified Water|Perfect For Municipal, Tanker & Borewell Water
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

USER-FRIENDLY SMART DIGITAL DISPLAY: Stay updated with this RO water filter’s smart digital TDS meter and performance tracker, ensuring the water purifier for home delivers top-notch quality every time.
SUPERIOR PURIFICATION WITH RO + SCMT TECHNOLOGY: Unlike RO + UV or RO UV UF TDS water purifier, RO + SCMT technology provides comprehensive chemical reduction and eliminates phosphates, delivering healthier water for your family.
FREE ADVANCE PRE-FILTER: Free pre-filter worth Rs. 1900/- included with the product.
ENRICHED WITH ALKALINE & COPPER MINERALS: Get healthy, nutrient-rich hydration with this RO purifier featuring Alkaline Min-Tech and Copper Mineralizer for naturally tasting, mineral-enriched water.
COMPATIBLE WITH ALL WATER SOURCES: Whether it's borewell, tanker, or municipal water, this RO water purifier adapts effortlessly, making it perfect for handling hard water and TDS levels from 200 to 2000.
ADVANCED 8-STAGE PURIFICATION FOR PUREST WATER: Transform your tap water with this RO water purifier for home featuring an 8-stage purification system, better than RO UV UF TDS filters, ensuring every drop is pure, safe, and healthy to drink.

₹15,999.00 ₹20,990.00 23% Off
04

AO Smith
20% Off

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AO Smith Z1 Hot+ normal UV | UV+ UF (Ultra Violet+ Ultra Fine)Suitable for Municipal Water TDS below 200 Hot Water 10L Storage Wall mount Water Purifier for home (Not Suitable for tanker or borewell water)
9.3

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

WARRANTY: Peace of mind with 1 year warranty on UV lamp & all electrical and functional parts, except filters
UV LIFE ALERT: Indicates in Advance if the UV lamp needs to be changed
STAGES OF PURIFICATION: Healthy drinking water 5 stages of purification with UV Technology [Pre-filter + Sediment filter + Silver Activated Post Carbon + UV Lamp + UFSS* (For Hot water only)].
HOT WATER AT A TOUCH OF THE BUTTON: UV purified hot water at 3 temperature modes of ambient/room temperature water, warm (45°C) and (80°C) hot water stored in a Stainless-Steel Tank
FLEXIBLE INSTALLATION: The purifier can be easily wall mounted or kept on a countertop.
ELEVATE YOUR KITCHEN DECOR WITH NIGHT ASSIST FUNCTIONALITY: Elevate your kitchen décor with Night Assist – Glow light effect that guides you to your Water Purifier at night and makes your kitchen look good.
DOUBLE PROTECTION WITH UV + UF (ULTRA FINE) TECHNOLOGY: Purified drinking water with UV + UF (Ultra Fine) technology
CONVENIENCE: Large storage capacity of 10 Liters

₹15,490.00 ₹19,600.00 20% Off
05

AO Smith
22% Off

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On Amazon

AO Smith Z9 Instant Hot+Ambient Water Purifier for Home with MIN-TECH | 10L Storage | 8-Stage Purification |100% RO + SCMT (Silver Charged Membrane Tech) | 55% Water Savings
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

Peace of Mind : A Comprehensive Warranty of a year (inclusive of RO membrane & filters) by A.O.Smith, smartly equipped with the Advance Alert Technology that proactively indicates when the RO membrane and other filters need a change - ensuring the purifier functions at optimal condition.
One Touch Dispensing : A feature that provides flexibility for daily use; from whipping up a quick cup of tea to cutting short your cooking time, now get pure mineralised hot water with one touch electronic dispencing.
MIN-TECH: The Mineraliser Technology (MIN-TECH) fitted into the A. O. Smith Z9's 8 Stage Purification ensures you instantly get heated water with balanced mineral composition that retains its natural taste and balances pH securing the waters purity to its highest efficiency.
Instant Hot Purified Water: At the tap of a button pick the temperature modes of your choice ranging from ambient/room temperature to warm (45°C) and (80°C) hot water, equipped with child lock protection from hot water. This water purifier & filter does not have cold water dispensing.
Impressive Storage Capacity: A RO water purifier for home with a large storage capacity of 10 liters securely contains the water for easy and convenient accessibility.
Good for You, Good for the Environement: Counsciously designed for High Water Recovery and built to save up to 55% more water, which is 2X more than an ordinary RO water purifiers while ensuring 100% RO purification. Minimising water wastage and maximising as an eco-friendly option.
Flexible Installation: This RO purifier for home can easily be wall mounted for a streamlined and space saving setup or kept on a countertop for easy access. This flexibility allows optimising your kitchen space while having your water purifier located as per your convenience.
8 Stage Purification: This advanced system provides your family with purified baby safe drinking water. The Patented Side Stream RO Membrane ensures 100% water that filters through is safeguarded from chemical impurities, viruses and bacterias, complemented with the Dual Filter of SAPC & SCMT that enhances the overall quality of the water.
100% RO+SCMT Purification : AO Smith Z9 Hot+Normal Filter Water Purifiers double protection of RO (Reverse Osmosis) and SCMT (Silver Charged Membrane Technology) guarantees baby safe drinking water. It cleanses the water as an additional advanced SCMT filter, compared to other RO UV UF water purifiers, preventing any potential secondary microbial contamination against phosphates, chemical reduction, cysts, colloids, particulates, endotoxins etc.

₹25,199.00 ₹32,500.00 22% Off
06

AO Smith
20% Off

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AO Smith X2 UV UltraViolet + UF (Ultra Fine) Black Water Purifier | Suitable for Municipal Water, TDS below 200 (Not Suitable for Borewell or tanker water)
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

Ultraviolet. Ultra-fine. Ultra-safe- 5stage purification process. For water purified times over.
UV + UF technology ensures double protection
Sleek and compact design
Flow rate 30 LPH (@25 psi feed pressure)
Colour: Black; Power: 28 watts; Input Water Temperature: 5°C to 45°C; Operative Input VOLTAGE: 150 ~300V AC, 50 Hz; Material Tank Type : Virgin food -grade ABS
Can be used for TDS upto 200ppm
Advance digital display
26 cms (Length)x 46 cms (Width) x 38 cms (Height)
1-Year* Warranty on all electrical and functional part, except UV lam and filters (* X2 model is suggested for TDS up to 200ppm and hardness up to 120 ppm).

₹9,499.00 ₹12,000.00 20% Off
07

AO Smith
33% Off

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AO Smith X5 Under The Counter/Sink Water Purifier for home with copper | 6-stage Purification | Compact Purifier with high-speed purification
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

Gooseneck Faucet: The purifier comes with a complimentary gooseneck faucet, easily attachable to your sink, to dispense water at a speed of 15 litres/hour, fulfilling your water requirements all day long.
FREE ADVANCE PRE-FILTER: Free pre-filter worth Rs. 1900/- included with the product.
Effective storage capacity: An effective storage of 6 litres caters easily to the water needs of your family while ensuring continuous supply of water that comes with 1 year warranty which takes care of any repair and maintenance issues giving you absolute peace of mind.
Copper-fortified mineralizer: Water rich in minerals and copper, by the copper-fortified mineralizer, boosts your immunity and contributes to your overall health & wellbeing.
Compact, under the sink design: Built with a compact design, the purifier fits easily under the sink adding extra cabinet space in your kitchen and preserving your overall kitchen aesthetic.
6 stage Purification process: Powered by an advanced 6 stage,100% RO purification process- Prefilter+ART-MAX TM + Sediment filter + Carbon Block + Patented Side-Stream RO Membrane + Copper Fortified Mineralizer, the purifier gives you healthy and safe purified drinking water that is free of all harmful bacteria, virus, bad odour and colour.

₹14,425.00 ₹21,800.00 33% Off
08

AO Smith
16% Off

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On Amazon

AO Smith Proplanet P3, Alkaline Mintech, Baby Safe Water with 8 Stage Purification, 100% RO+SCMT (Silver Charged Membrane Tech), Saves upto 60% Water, India's 1st 5-star rated Water Purifier, Black
8.9

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

Retains natural taste with essential minerals and balanced pH using MIN-TECH (Mineralizer Technology).
Give back to your planet, save 2X more water than an ordinary RO water purifier* through ProPlanet’s ARTMAX Technology. ProPlanet Series is India’s 1st and only 5-Star rated Water Purifier in terms of water savings certified by IAPMO (International Association of Plumbing and Mechanical Officials).
Elevate your kitchen décor with sleek, compact and contemporary design. And along with Night Assist – Glow light effect which guides you to your Water Purifier at night and makes your kitchen look good. Feel proud about your contribution through Smart Intelli-Display panel that tracks the water saving as you consume.
Effective storage capacity of 5 Litres, best suitable for a family of 3 to 8 members. Peace of mind with 1-Year Comprehensive Warranty (includes RO membrane and filters).
Baby-Safe* water with 8-stage purification and double protection of 100% RO+SCMT. Silver Charged Membrane Technology(SCMT) is an additional stage of purification to prevent any potential secondary microbial contamination post RO purification.

₹18,900.00 ₹22,500.00 16% Off
09

AO Smith
22% Off

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AO Smith Z2+ Luxe RO Under sink Water Purifier| 7-Stage Purification | 2x Water Savings | Goodness of Copper | Nature Inspired Design
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

Auto-Fill Technology: Experience uninterrupted access to fresh water with our smart auto-fill system that automatically refills the tank every time water is drawn, ensuring it's always full and ready.
*Under the Counter Placement: Designed for the modular kitchen, the purifier fits seamlessly under the sink ensuring your kitchen’s refined and serene aesthetic while ensuring purified water for your family.
*Nature inspired Design: With rich, earthy tone and a smooth, wood-grain texture, the walnut finish draws from nature’s palette—bringing warmth and understated elegance to your kitchen’s refined aesthetic.
*Goodness of Copper: Elevate your hydration with the added benefits of copper. The copper-fortified mineralizer enriches water with copper and essential minerals, delivering healthful hydration in every sip.
*7-Stage Purification: Enjoy healthy and safe drinking water with an advanced 7-stage purification process. The powerful purification process effectively removes dissolved impurities, heavy metals, and pathogens—ensuring consistently safe and healthy drinking water.
* Digital Display: The advanced digital display communicates important alerts such as filter replacements, auto flush and tank full.
* 1-year Comprehensive Warranty: Enjoy peace of mind with 1-year comprehensive warranty that covers RO membrane, all filters, and electrical parts.

₹23,199.00 ₹29,990.00 22% Off
10

AO Smith
16% Off

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On Amazon

AO Smith Z2 Plus Green Ro Under The Counter RO+MIN-TECH Black 5 Litre Water Purifier
8.6

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

Water Purifier, Manual, Mounting Accessories , Tube & Connectors
MIN-TECH (MINERALISER TECHNOLOGY) adds essential minerals like Calcium and Magnesium back into the water. This ensures that the water tastes fresh and natural and has balanced pH – an essential requirement for drinking water.
Colour: White; Power: 48 watts; Input Water Temperature: 5°C to 45°C; Operative Input VOLTAGE: 150 ~300V AC, 50 Hz; Material Tank Type : Virgin food -grade ABS
1 (or) 2 Year* Warranty on RO membrane# (* Warranty on available on consumables orther than RO Membrane # 1 year if input water has TDS < 2000ppm. 2 Years if input water has TDS < 2000ppm and hardeness < 400ppm).

₹21,990.00 ₹26,490.00 16% Off