10 Best under sink water purifier in India

Advertising Disclosure

Last Updated - 03/04/2026

Best Choice
01

Aquaguard
30% Off

Show more

On Amazon

Aquaguard Select Designo 9-Stage Under The Counter Water Purifier | RO+UV+Active Copper Tech | Taste Adjuster | Inbuilt Pressure Pump | Suitable for Tanker, Borewell & Municipal Water
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

Zero-Pressure Pump- Comes with an inbuilt pump that works even at low or no water pressure, ensuring consistent flow of water with zero wait time
Works With All Water Sources- Purifies water from any source, including municipal, borewell, or tanker water, ensuring safe and clean drinking water every time
Water Saving RO Technology- Advanced water savings technology that helps to save up to 40L water everyday vs regular RO water purifiers
Taste Adjuster- Adjusts the taste of water to get sweet-tasting water always
Superior Design- a. Fits perfectly under the sink of your modular kitchen and comes with a separate faucet to give you easy access to purified water, b. Equipped with an 8L large storage tank
Superior 9-Stage Purification including RO+UV- Offers 99.9999% bacteria reduction, 99.99% virus reduction, 30x better dust and dirt removal than local purifiers, and 10x more chemical protection
Smart LED Indication- Alerts in case of service reminders, end of cartridge life and electronic errors
Free Service Plan worth ₹2500– Comes with Aquaguard genuine service plan offering free installation, 1 free maintenance visit and unlimited repair visits within 1 year of purchase, all backed by India's widest service network, accessible with one click across 17,000+ pin-codes
Certifications- Certified by the National Accreditation Board for Testing and Calibration Laboratories (NABL) and Water Quality Impact Assessment (WQIA), ensuring product reliability and performance
3 -in-1 Patented Active Copper Technology- Infuses the right amount of copper from the first drop (As per BIS norms). Comes with clean free technology. Suitable for all age groups

₹15,999.00 ₹23,000.00 30% Off
Best Value
02

FILTRONIX
62% Off

Show more

On Amazon

FILTRONIX® AQUA C3 UTC Under Sink RO Reverse Osmosis System (White) | RO + UV + UF + TDS + Alkaline | LED Display | 12L Storage Tank | DIY Filter Change | Unbreakable Body | Under Counter RO System
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

Under Sink Luxury Design – Perfect for modular kitchens! Saves over 2 sq. ft. of counter space with a sleek, hidden design. Looks clean, works smart.
Designer Steel Faucet Included – Elegant, rust-free faucet ensures smooth flow, fits perfectly on your sink, and matches modern kitchen aesthetics.
🔹 Smart LED Indicator Panel – Equipped with a 3-light LED display: Tank Full 🔴 Power ON/OFF — so you always know your water status at a glance. ⚪ Purification ON
All-in-One Installation Kit Inside – Comes with pipe set, connectors, faucet, tank, filters – everything you need for fast & secure installation. No extra purchase needed.
Built to Last – Constructed with unbreakable ABS body, leak-proof tank & corrosion-resistant inner components for long life and durability.
6-Stage Advanced Purification – RO + UV + UF + TDS + Pre-Filter + Alkaline Filter ensure 99.99% removal of bacteria, viruses, TDS, and heavy metals for ultra-pure drinking water.
12 litre High-Pressure Tank – Large stainless steel storage tank ensures 24x7 supply of purified water for families of 4–6 without delay.
Alkaline Wellness Booster – Adds essential minerals like Calcium, Magnesium & Potassium, increases pH to 8.5+, and gives water a fresh, natural taste.

₹9,499.00 ₹24,999.00 62% Off
03

Aquaguard
31% Off

Show more

On Amazon

Aquaguard Designo NXT 9-Stage Under The Counter Water Purifier | Active Copper+RO+UV Tech |7L Storage | Inbuilt Pressure Pump | Suitable for Tanker, Borewell & Municipal Water
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

Zero-Pressure Pump- Comes with an inbuilt pump that works even at low or no water pressure
Works With All Water Sources- Purifies water from any source, including municipal, borewell, or tanker water, ensuring safe and clean drinking water every time
Water Saving RO Technology- Advanced water savings technology that helps to save up to 40L water everyday vs regular RO water purifiers
Superior Design- a. Has an integrated, single-unit design, unlike other under-the-counter water purifiers that come with two separate units, b. Comes with wheels and a grip handle for easy movement and accessibility, c. Compatible with double door refrigerators, d. High storage capacity of 7L
Superior 9-Stage Purification including RO+UV- Offers 99.9999% bacteria reduction, 99.99% virus reduction, 30x better dust and dirt removal than local purifiers, and 10x more chemical protection
Smart LED Indication- Alerts in case of service reminders, end of cartridge life and electronic errors
Free Service Plan worth ₹2000– Comes with Aquaguard genuine service plan offering free installation, 1 free maintenance visit and unlimited repair visits within 1 year of purchase, all backed by India's widest service network, accessible with one click across 17,000+ pin-codes
Certifications- Certified by the National Accreditation Board for Testing and Calibration Laboratories (NABL) and Water Quality Impact Assessment (WQIA), ensuring product reliability and performance
3 -in-1 Patented Active Copper Technology- Infuses the right amount of copper from the first drop (As per BIS norms). Comes with clean free technology. Suitable for all age groups

₹24,849.00 ₹36,000.00 31% Off
04

Havok
43% Off

Show more

On Amazon

Havok Under Sink RO Water Purifier | Alkaline Copper Zinc Technology | 8 Litre Storage Tank | Space Saving Kitchen Water Filtration System with High Capacity Filters & Dedicated Faucet | White
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

️ ALKALINE COPPER ZINC TECHNOLOGY: Designed with integrated copper and zinc mineral stage that supports alkaline-balanced water output while enhancing taste consistency, making it suitable for daily kitchen usage without making medical or health claims.
️ COMPLETE INSTALLATION KIT: Includes purifier unit, storage tank, premium faucet, tubing, and quick-connect fittings for a smooth under-sink installation experience without the need for specialized tools.
8 LITRE HYDROPNEUMATIC STORAGE: Equipped with an 8-litre pressure storage tank that allows instant water dispensing even during power interruptions, ensuring convenient access to filtered water for cooking and drinking needs.
UNDER SINK SPACE SAVING DESIGN: Compact under-sink installation keeps kitchen countertops clean and uncluttered while delivering purified water through a dedicated faucet that blends seamlessly with modern modular kitchen setups.
HIGH CAPACITY LONG-LIFE FILTERS: Multi-stage filtration system with durable filters designed to reduce sediments, odour-causing elements, and suspended particles commonly found in municipal water supplies.
WATER SAVING FILTRATION SYSTEM: Engineered to optimize water usage compared to conventional RO units, helping minimize water rejection while maintaining efficient filtration performance for everyday household use.

₹5,718.00 ₹9,999.00 43% Off
05

AO Smith
22% Off

Show more

On Amazon

AO Smith Z2+ Luxe (Midnight Black) RO Under sink Water Purifier | UTC | 7-Stage Purification | 2x Water Savings | Goodness of Copper
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

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
Sustainability: A smart choice for the mindful customers who are environmentally conscious , this purifier offers an impressive 55% water recovery and conserving up to 2x more water than conventional RO purifiers
Peace of mind with 1 year Comprehensive Warranty
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
Designed for the modern kitchen, this sleek under-the-sink solution boasts a bold, timeless midnight black finish—combining style with functionality
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

₹21,399.00 ₹27,490.00 22% Off
06

AO Smith
22% Off

Show more

On Amazon

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

Styling Sophistication: Modernly designed to be fitted well under the counter, keeping your kitchen space clutter-free to function optimally. The A.O.Smith Z2+ comes with a free goose neck faucet to cater to your convenience
MIN-TECH: This system fits into the A. O. Smith Z2+'s 6-Stage Purification process to retains the water's natural taste with essential minerals and ensures you instantly get water with balanced pH mineral composition
Impressive Storage Capacity: A RO water purifier for home with a large storage capacity of 5 litres securely contains the water for easy and convenient accessibility
6-Stage Purification: This advanced system provides your family with purified safe drinking water. The Patented SSM Technology (Side Stream RO Membrane) is suitable for water with low and high TDS, up to 2000 ppm. It doesn't only ensure that 100% water quality is enhanced but also improves pure water recovery
100% RO+SCM-TECH Purification: AO Smith Z2+ Normal Filter Water Purifier's double protection of RO (Reverse Osmosis) and SCM-Tech (Silver Activated Post Carbon). It cleanses the water as an additional advanced filter, compared to other RO UV UF water purifiers, preventing the bypass of any impurities

₹20,299.00 ₹25,900.00 22% Off
07

Aquatec plus
60% Off

Show more

On Amazon

Aquatec Plus - Smart Pure - UTS Under Sink Storage pressure tank 12 L RO+UV+UF+TDS Water Purifier (White) Works up to 3500 TDS
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

Storage Tank Material , Antimicrobial food Grade
Pure Water Faucet- SS 304- Food Grade - Imported
Premium Quality Ultrafiltration (Uf) Remove Dispersed Material ,suspended Solids And Other Large Molecular Weight Materials From Water Which Are Harmful To Human Health
Our high quality fittings come with stainless steel teeth for a guaranteed grip, and special o-ring provides a leak-proof seal. No extra clipping parts and leak detector needed. For your peace of mind
Installation charge 500 to 700 Rupees Depends on your location installations charge need to pay direct technician call for installations (99011 56533) 10 am to 6pm (Mon to Sat)
Hight Rejection Ro Membrane , Remove Up to 99% Of Contaminants Including Arsenic, lead Fluoride Heavy Metals And Much More... And Work Up to 3500 tds
Electrical & Storage : Electric purification - suitable for areas with water shortage
12 L : More the capacity, more the users can be served with drinking water

₹10,074.00 ₹24,999.00 60% Off
08

BePURE
54% Off

Show more

On Amazon

Bepure UTS ISI Mark Under Sink Water Purifier 12L with RO+UV+UF+TDS+Copper Alkaline Water Purification |Under Counter Water Purifier| Works Upto 3000 ppm TDS
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

VALUE FOR MONEY MAINTENANCE: After assurance period, Average annual maintenance cost of the water purifier refill is 2000/- which includes changing Pre-Filter Sediment filter, Carbon filter and Post Carbon Taste Enhancer. Other brands annual filters cost goes more than Rs. 5000/- thus saving more than 50% on maintenance
TAP AND TANK FREE: Free stainless steel tap and a hydro-pneumatic storage tank of 12L provided along with the water purifier
MULTISTAGE FILTRATION: 8 Stage Ultra-Purification process with Alkaline Mineral Technology by TDS controller providing not just pure but healthy water. The total storage tank of the under sink ro is 12L
ASSURANCE :1 year Assurance on all electrical component in water purifier. Installation cost for the purifier will be 500 extra.
APPLICATION: Ideal for kitchen with space issues and can be easily installed under sink sink/counter
ALKALINE MINERALIZED WATER: Get Alkaline pH ranging 7.5 to 8.5 which is an optimum level of drinking water pH

₹11,496.00 ₹24,999.00 54% Off
09

Havells
51% Off

Show more

On Amazon

Havells FAB UTC (Under The Counter) Alkaline Water Purifier RO+UV+Alkaline |Copper+Zn+Mg | 9 Stage Purification, 7L SS Tank, Suitable for all water sources, 33% Higher Water Recovery, up to 2000 TDS
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

THE PURIFICATION PROCESS: 1) Membrane Performance Enhancer; 2) Sediment Cartridge; 3) Activated Carbon Cartridge; 4) Reverse Osmosis Membrane; 5) Germicidal UV Plus; 6) Bacteriostatic Alkaline; 7) Taste Enhancer Cartridge; 8) Revitalizer Cartridge
FUNCTIONS OF SMART INDICATORS: 1) Self-Diagnostic Mode; 2) Purification Process Indicator; 3) Tank Full Indicator; 4) Error Indication
E) REVITALIZER CARTRIDGE: It realigns the water molecules and makes it biologically active. It improves the hydration and mineral absorption in body. F) TDS REMOVAL OF UP TO 2000 mg/L (ppm): Havells Water Purifiers work effectively in TDS of 2000 mg/L (ppm) and deliver pure and healthy water that taste good.
DOUBLE PROTECTION: 100 % RO + GERMICIDAL UV PURIFICATION: A) (i) Absolute Safety through 100% RO Purified Water: 100% Water passes through the RO Membrane to ensure absolutely safe and pure drinking water. (ii) Purification through Germicidal UV LAMP: An optimum exposure of water to UV-C radiation makes water free from microbiological threats like pathogenic bacteria & viruses. B) ROTATING FAUCET: Unique brass faucet with flow control and rotates 360 0
C) BACTERIOSTATIC ALKALINE & TASTE ENHANCER CARTRIDGE: It enhance the pH of purified water by adding back wide spectrum of natural minerals & trace elements such as Calcium, Magnesium, Potassium, Sodium, Copper, Zinc, etc. It lowers the Oxidation Reduction Potential (ORP) resulting into anti-oxidant nature of water, transforms regular water into Alkaline Water, It also removes organic residues and VOC, which enhances the taste of purified water and results in healthier water.

₹17,999.00 ₹36,695.00 51% Off
10

FILTRONIX
60% Off

Show more

On Amazon

FILTRONIX® AQUA C3 UTC Under Sink Water Purifier (Shadow Edition)| Sediment + Carbon +UV + UF + Alkaline | LED Display | 12L Storage Tank | DIY Filter Change| Unbreakable Under-Counter System (NOT RO)
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

Smart LED Indicator Panel – 3-Light Status Display Equipped with an intuitive LED panel showing: Tank Full 🔴 Power ON/OFF ⚪ Purification ON — keeping you informed about your purifier’s performance at all times.
️ Durable, Unbreakable Body Construction Built from high-quality, impact-resistant materials for long-lasting durability in Indian kitchen conditions.
Premium Dedicated Purifier Faucet Stylish, rust-proof faucet designed exclusively for dispensing purified water—ensuring zero mixing with regular tap water.
🔴 Not RO – Designed for Safe TDS Water Specially engineered for areas where water TDS is already within safe drinking levels. Retains natural minerals while purifying water for improved taste, safety, and daily wellness.
Complete 6-Stage Purification Setup Includes Sediment Filter, Carbon Filter, Alkaline Filter, High Density Spun Filter, Prefilter, and UV Sterilization — designed for full protection against sediments, chlorine, odors, germs, and fine impurities.
All Accessories Included for Installation Comes with a premium faucet, 12L pressure tank, prefilter set, piping, connectors, and complete fitting kit — everything required for a quick and complete setup, no extra purchase needed.
Ideal for Municipal / Treated / Low-TDS Water Perfect for homes using municipal supply, treated water, or any low-TDS source—delivering fresh, clean, and mineral-rich drinking water without removing essential natural minerals.
12L Storage Pressure Tank Large-capacity pressure tank ensures a steady supply of purified water even during power cuts or high-demand usage.
Space-Saving Undersink / Under-Counter Design Fits neatly beneath your kitchen sink or inside your cabinet—keeping your kitchen countertop clean, modern, and clutter-free.
Healthy, Mineral-Rich, Great-Tasting Water The Alkaline filter boosts pH and enhances taste, while UV + UF ensure every drop is free from bacteria, germs, chlorine, and suspended particles.

₹8,799.00 ₹21,999.00 60% Off