Top 10 Best-Selling RO Water Purifiers in India

In a world where water contamination is a growing concern, having a reliable water purifier at home has become a necessity. Reverse Osmosis (RO) water purifiers have gained immense popularity in India due to their efficiency in removing impurities and ensuring clean drinking water. In this blog post, we’ll explore the top 10 best-selling RO water purifiers in India, each offering a unique set of features to cater to diverse consumer needs.

Top 10 Best-Selling RO Water Purifiers in India

1. Aquafresh Alkalina RO

Aquafresh Alkalina RO tops the list with its cutting-edge technology and commitment to delivering alkaline water. Equipped with advanced RO purification, this water purifier not only eliminates harmful contaminants but also enhances the pH level of the water, providing health benefits. Its sleek design and user-friendly interface make it a popular choice for households seeking both performance and style.

Specification

• Purification capacity: 12-15 liters/hour*
• Max Duty Cycle: 120 liters / Day*
• Storage Tank Capacity: 12 liters.
• Purification Stages: 1) Pre-Candle, 2) Sediment, 3) Activated Carbon, 4) RO, 5) UF, 6) UV, 7) Alkaline, 8) TDS Minimiser, 9) Iron Remover, 10) Mineral Cartridge.
• RO Membrane: 1812-75 GPD
• UV Lamp Power: 11 Watt
• Inlet Water Pressure: 0.3 kg/sq cm
• Inlet water Pressure: 2 kg/sq cm (Ask to install PRV before the Unit, if inlet water pressure is more than 2kg/sq cm)
• Input Voltage: 160-300 volts AC (50Hz)
• Operating Voltage: 24 volts DC
• Input water Temperature: Minimum 5 Celsius and Maximum 50 Celsius
• Dimensions (c.m.): Length 44, Width 25, Height 56
• Net Weight: 9 kilograms
• Power rating: 40W

Features

• Aquafresh Alkalina RO: Wall-mount cum Counter-top water purifier
• Purification Technologies: RO + UV + UF + Alkaline with TDS minimizer
• Additional Purification Features: Antibacterial 3-in-1 Silver Doser, Taste Conditioner, Activated Carbon
• UV Failure Indicator: Alerts about the probability of impure water
• Built-in Storage Tank: 12 liters capacity with purified water level indicator
• Switch Mode Power Supply (SMPS): Ensures stable operation during erratic voltage supply
• Automatic Water Level Cut-off: Convenient auto start/off functionality
• Filters water from under groundwater, bore-well, overhead storage tank, municipal tap water, etc.

Price: ₹6,000/- (Est.) | Buy Now

2. KENT Super+ RO

Known for its expertise in water purification, KENT Super+ RO stands as a formidable player in the market. With a multi-stage purification process, including RO, UV, and UF, it ensures 100% pure and safe drinking water. The TDS controller feature maintains essential minerals, offering a perfect blend of purity and nutrition. KENT’s dedication to innovation and reliability has solidified its position among the best-selling RO water purifiers in India.

Specifications

• Purification Technology: RO (Reverse Osmosis) with multi-stage purification
• Purification Capacity: Varies, typically 15 liters per hour*
• Storage Capacity: 8 liters
• Purification Stages:, Sediment Filter, Activated Carbon Filter, RO Membrane,UF (Ultrafiltration) Membrane, TDS Controller, UV (Ultraviolet) Disinfection
• Inlet Water Pressure: 0.3 kg/sq cm
• Inlet Water Pressure: 3 kg/sq cm (Install PRV if pressure exceeds 3 kg/sq cm)
• Input Voltage: 160-300 volts AC (50Hz)
• Operating Voltage: 24 volts DC
• UV Lamp Power: 11 Watts
• Dimensions (cm): Length 41, Width 25, Height 50
• Net Weight: 9.4 kilograms
• Power Consumption: 60W

Features

• Filter Change Alarm: Indicates when filters need replacement
• Auto-Flushing System: Enhances membrane life and purifier efficiency
• Tank Full Indicator: Alerts when the storage tank is full
• High Storage and Purification Capacity: Ideal for large families or offices
• Suitable for Multiple Water Sources: Can purify water from bore wells, tanks, or municipal supply.

Price: ₹14,599/- (Est.)

3. Konvio Neer AquaPious RO

Konvio Neer AquaPious RO has gained recognition for its state-of-the-art technology and thoughtful design. This purifier employs a combination of RO, UV, and UF to eliminate impurities, bacteria, and viruses, ensuring water meets the highest standards of purity. The AquaPious series is celebrated for its energy efficiency and low wastage, making it an eco-friendly choice for environmentally conscious consumers.

Specifications

• Purification Technology: RO (Reverse Osmosis) with multi-stage purification
• Purification Capacity: Varies, typically around 15 liters per hour*
• Storage Capacity: 12 liters
• Purification Stages:, Pre-Candle Filter, Sediment Filter, Activated Carbon Filter, RO Membrane, UF (Ultrafiltration) Membrane, UV (Ultraviolet) Disinfection, Alkaline Filter, TDS Minimizer, Iron Remover, Mineral Cartridge
• RO Membrane: 1812-75 GPD
• UV Lamp Power: 11 Watts
• Inlet Water Pressure: 0.3 kg/sq cm
• Inlet Water Pressure: 2 kg/sq cm (Install PRV if pressure exceeds 2 kg/sq cm)
• Input Voltage: 160-300 volts AC (50Hz)
• Operating Voltage: 24 volts DC
• Input Water Temperature: Minimum 5 Celsius and Maximum 50 Celsius
• Dimensions (cm): Length 44, Width 25, Height 56
• Net Weight: 9 kilograms
• Power Rating: 40W

Features

• Multi-Stage Purification: Utilizes a 10-stage purification process to ensure comprehensive elimination of impurities.
• Large Storage Capacity: Features a spacious 12-liter storage tank to provide a constant supply of purified water.
• UV Lamp Power: 11 Watts UV lamp ensures effective disinfection of water.
• Inlet Water Pressure Control: Can operate within a range of 0.3 kg/sq cm to 2 kg/sq cm. (Install PRV if pressure exceeds 2 kg/sq cm)
• Wide Voltage Range: Works within an input voltage range of 160-300 volts AC (50Hz), ensuring adaptability to varying power conditions.
• Low Operating Voltage: Operates at a low voltage of 24 volts DC for energy efficiency.
• Temperature Tolerance: Can handle input water temperatures ranging from a minimum of 5 Celsius to a maximum of 50 Celsius.
• Compact Design: Dimensions (cm): Length 44, Width 25, Height 56, for easy installation in various spaces.
• Lightweight: Weighs 9 kilograms, facilitating easy handling during installation.
• Power Rating: Consumes 40W, contributing to energy efficiency.

Price: ₹6,499/- (Est.)

4. Pureit Classic Nxt RO+MF

Hindustan Unilever’s Pureit Classic Nxt RO+MF has carved a niche in the market with its robust purification system. The purifier employs a combination of RO and MF (microfiltration) to deliver water free from contaminants, bacteria, and viruses. Its compact design and user-friendly features make it an ideal choice for small families or individuals looking for a reliable and affordable RO water purifier.

Specifications

• Purification Technology: RO (Reverse Osmosis) + MF (Micro Filtration)
• Purification Capacity: Varies, typically around 12 liters per hour*
• Storage Capacity: 6 liters
• RO Membrane Type: Thin Film Composite (TFC)
• Inlet Water Pressure: 0.3 kg/sq cm
• Inlet Water Pressure: 3 kg/sq cm (Install PRV if pressure exceeds 3 kg/sq cm)
• Input Voltage: 165-240 volts AC (50Hz)
• Operating Voltage: 24 volts DC
• UV Lamp Power: Not applicable (Uses RO+MF for disinfection)
• Input Water Temperature: Minimum 10 Celsius and Maximum 40 Celsius
• Dimensions (cm): Length 31.1, Width 40.6, Height 49.5
• Net Weight: 7.3 kilograms
• Power Rating: 55W

Features

• Dual Purification Technology: Combines the power of RO and MF for effective removal of impurities and microorganisms.
• RO Membrane Type: Utilizes a Thin Film Composite (TFC) membrane for efficient purification.
• Inlet Water Pressure Control: Can operate within a range of 0.3 kg/sq cm to 3 kg/sq cm. (Install PRV if pressure exceeds 3 kg/sq cm)
• Wide Voltage Range: Works within an input voltage range of 165-240 volts AC (50Hz), ensuring adaptability to varying power conditions.
• Low Operating Voltage: Operates at a low voltage of 24 volts DC for energy efficiency.
• Temperature Tolerance: Can handle input water temperatures ranging from a minimum of 10 Celsius to a maximum of 40 Celsius.
• Compact Design: Dimensions (cm): Length 31.1, Width 40.6, Height 49.5, suitable for installation in various spaces.
• Lightweight: Weighs 7.3 kilograms, facilitating easy handling during installation.
• Power Rating: Consumes 55W, contributing to energy efficiency.

Price: ₹9,500/- (Est.)

5. AO Smith Z2 Pro

AO Smith Z2 Pro stands out with its superior technology and commitment to quality. This RO water purifier employs a patented side stream RO membrane to enhance water recovery and reduce wastage. Equipped with a digital display and real-time alerts, Z2 Pro ensures a hassle-free user experience. AO Smith’s emphasis on durability and performance has earned it a prominent spot among the best-selling RO water purifiers in India.

Specifications

• Purification Technology: RO (Reverse Osmosis) with multiple purification stages
• Purification Capacity: Varies, typically around 15 liters per hour*
• Storage Capacity: 10 liters
• Purification Stages: Pre-Filter with Sediment and Carbon Block, ART (Advance Recovery Technology) MAXX, Patented Side Stream RO Membrane, MIN-TECH (Mineralizer Technology), ZX Double Protection Dual Filter (SAPC + SCMT)
• RO Membrane Type: Patented Side Stream RO Membrane
• Inlet Water Pressure: 0.3 kg/sq cm
• Inlet Water Pressure: 2 kg/sq cm (Install PRV if pressure exceeds 2 kg/sq cm)
• Input Voltage: 150-300 volts AC (50Hz)
• Operating Voltage: 24 volts DC
• UV Lamp Power: 4 Watts (for UV-C purification)
• Input Water Temperature: Minimum 5 Celsius and Maximum 45 Celsius
• Dimensions (cm): Length 35.6, Width 30, Height 48.6
• Net Weight: 9.8 kilograms
• Power Rating: 48W

Features

• UV-C Purification: Utilizes a 4-watt UV lamp for additional disinfection, ensuring water is free from bacteria and viruses.
• Inlet Water Pressure Control: Can operate within a range of 0.3 kg/sq cm to 2 kg/sq cm. (Install PRV if pressure exceeds 2 kg/sq cm)
• Wide Voltage Range: Works within an input voltage range of 150-300 volts AC (50Hz), ensuring adaptability to varying power conditions.
• Low Operating Voltage: Operates at a low voltage of 24 volts DC for energy efficiency.
• Temperature Tolerance: Can handle input water temperatures ranging from a minimum of 5 Celsius to a maximum of 45 Celsius.
• Large storage Capacity: Features a 10-liter storage tank, ensuring a continuous supply of purified water.
• Compact Design: Dimensions (cm): Length 35.6, Width 30, Height 48.6, suitable for installation in various spaces.
• Lightweight: Weighs 9.8 kilograms, facilitating easy handling during installation.

Price: ₹26,490/- (Est.)

6. Aquafresh Nexus Brio

The Nexus Brio offers a Triple Power purification system with Zinc, Copper, and Alkaline, effectively purifying 120 liters of water daily. Additionally, it features a spacious 10-liter storage tank. Whether you have a large family or need a reliable RO system for your office, the Nexus Brio is the ideal choice. Its fully automatic operation and advanced ten-stage purification technique ensure that the water is safe for both children and the elderly.

This user-friendly device can be conveniently placed on a wall or shelf. The automatic functions and indicators ensure drinking healthy water, while the antibacterial doser enhances the taste of the water.

Specifications

• Purification capacity: 12-15 liters/hour*
• Max Duty Cycle: 120 liters / Day*
• Storage Tank Capacity: 10 liters.
• Purification Stages: 1) Pre-Candle, 2) Sediment, 3) Activated Carbon, 4) RO, 5) UF, 6) UV, 7) Alkaline, 8) TDS Minimiser, 9) Copper, 10) Zink.
• RO Membrane: 1812-75 GPD
• UV Lamp Power: 11 Watt
• Inlet Water Pressure: 0.3 kg/sq cm
• Inlet water pressure: 4 kg/sq cm (Ask to install PRV before the Unit, if inlet water pressure is more than 2kg/sq cm)
• Input Voltage: 100-250 volts AC (50Hz)
• Operating Voltage: 24 volts DC
• Input water Temperature: Minimum 5 Celsius and Maximum 50 Celsius
• Dimensions (m.m.): Length 385, Width 210, Height 530
• Net Weight: 8.2 kilograms
• Power rating: 60W

Features

• The Nexus Brio RO water purifier is designed for versatile use, suitable for both wall-mounting and countertop placement.
• Utilizing RO + UV technology, it incorporates Alkaline and Zinc for comprehensive water purification.
• Featuring an Antibacterial 3-in-1 Silver Doser, a Taste Conditioner, and Activated Carbon, it enhances water shelf life and taste.
• The system operates digitally and is fully automatic, ensuring convenient and efficient functionality.
• Equipped with a UV Failure Indicator, it alerts users to the possibility of impure water from the RO machine.
• Boasting a built-in storage tank with a 10-liter capacity, it includes a purified water level indicator for user convenience.
• Incorporates a flushing system to eliminate impurities, thereby extending membrane life.
• Includes an In-built Switch Mode Power Supply (SMPS) to accommodate erratic voltage supply.
• Features a completely automatic water level cut-off mechanism with Auto start/off functionality.
• Capable of filtering water from various sources, including groundwater, bore-well, overhead storage tank, and municipal tap water.
• Utilizes Push-fit Connectors to ensure leakproof performance and long-lasting durability.

Price: ₹8,500/- (Est.) | Buy Now

7. Blue Star Excella RO

Blue Star Excella RO stands tall as a symbol of trust and innovation in water purification. With a multi-stage purification process, including RO, UV, and Aqua Taste Booster, it ensures water that is not only pure but also tastes refreshing. The sleek and elegant design, coupled with user-friendly features, has made Blue Star Excella a preferred choice for those who prioritize aesthetics without compromising on performance.

Specifications

• Power Consumption (in Watts): 48W
• Input Water Pressure (psi)(Range): 4 – 30
• Net weight (kg) – 8
• Filtration capacity: 8
• UV Lamp Wattage (in Watts) – 4
• Total Dissolved Solids (TDS) Levels – 2000 ppm
• Body Material: Food grade Plastic
• Purification Capacity: 6000 Litres
• Input Water Pressure (psi)(Range) – 4 – 30

Features

• Purification Stages: Pre-sediment filter, Pre-Carbon filter, RO membrane, UF membrane, Post-carbon filter with aqua taste booster, UV lamp
• Triple-layered RO+UV+UF protection
• Copper-impregnated activated carbon
• Aqua taste booster
• High purification capacity
• Countertop/wall mount

Price: ₹8,499/- (Est.)

8. Livepure Bolt RO

Livepure Bolt RO has gained a reputation for its high purification capacity and user-friendly features. With a combination of RO, UV, and UF, it effectively eliminates impurities and provides water that meets the highest safety standards. The purifier’s compact design and easy installation make it an excellent choice for modern households with space constraints.

Specifications

• Purification Stages: Super Sediment Filter, Carbon Block Filter, Antiscalant Cartridge, RO Membrane-HR, Mineraliser, Copper 29 Cartridge, UF Cartridge
• of Stages: 7
• Suitable for TDS levels: Upto 1,500 ppm
• Suitable for Hardness levels: Upto 450 mg/L
• Purification Capacity: Upto 15 L/Hr
• Duty Cycle (Max): Upto 75 L/Day
• Display: LED Indications
• Body Material: ABS Food Grade Plastic
• Mounting: Wall Mount
• Water Dispensing Type: Ambient
• Storage Tank Capacity: 7 L
• Membrane Type: Thin Film Composite
• UV Wattage: –
• UF Membrane: 0.1 µm
• Input Voltage: 140 – 300 V AC /50 Hz
• Dimensions (mm): L 295 X W 275 X H 505
• Net Weight (kgs): 7.4

Features

• Multi-Stage Purification: Seven-stage purification process including Super Sediment Filter, Carbon Block Filter, Anti-scalant Cartridge, RO Membrane-HR, Mineraliser, Copper 29 Cartridge, and UF Cartridge.
• Versatile TDS Handling: Suitable for a wide range of Total Dissolved Solids (TDS) levels, accommodating water with TDS levels up to 1,500 ppm.
• Hardness Level Compatibility: Capable of purifying water with hardness levels up to 450 mg/L.
• High Purification Capacity: Provides a fast purification rate of up to 15 liters per hour, ensuring a steady supply of clean water.
• Extended Duty Cycle: With a maximum duty cycle of up to 75 liters per day, it meets the water needs of households efficiently.
• LED Display Indications: User-friendly LED indications on the display panel for easy monitoring and status updates.
• Durable Construction: The body is made of ABS Food Grade Plastic, ensuring durability and safety in water contact.
• Wall Mount Design: Space-saving and convenient wall-mountable design for easy installation.
• Ambient Water Dispensing: Offers water at ambient temperature, catering to various preferences.
• Advanced Membrane Technology: Utilizes Thin Film Composite membrane technology for effective water purification.
• UV and UF Components: Equipped with UV (Wattage not specified) and UF membrane (0.1 µm) for additional purification.

Price: ₹14,090/- (Est.)

9. Havells Delite RO

Havells Delite RO combines style with substance, offering a perfect blend of aesthetics and performance. With advanced RO and UV purification technologies, it ensures water that is not only safe but also tastes great. Havells’ commitment to innovation and customer satisfaction has placed Delite RO among the top choices for discerning consumers.

Specifications

• Flow rate: Up to 15 liters per hour
• Purification technology: Absolute safety through 100% RO, Germicidal UV, and UV LED with triple purification technology
• Storage Tank Capacity: ( 6.5 ± 0.3 ) L
• Purification stages: 7 Stages
• Installation Type: Wall Mounting & Counter Top
• Product dimensions in (cm): 49.7 cm x 35.1 cm x 24.0 cm
• Net weight (kg): 9 kg
• Power Rating: 60 W
• Voltage range: 230 V, 50 Hz

Features

• Two-fold purification method: All water undergoes RO membrane and UV purification for maximum safety.
• Continuous provision of safe and fresh water facilitated by a stainless steel tank, boosting oxygen levels and maintaining tank hygiene at all times.
• Adjustment of pH and infusion of vital trace elements, including calcium, magnesium, potassium, sodium, copper, and zinc.
• Restructuring of water molecules to enhance biological activity, promoting improved pH balance, hydration, alkalinity, and mineral absorption.
• Distinctive soft jog dial dispenser ensuring cleanliness in water dispensing, eliminating splashing and delivering a seamless flow.

Price: ₹26,499/- (Est.)

10. Whirlpool Purasense RO

Whirlpool Purasense RO completes our list with its advanced purification technology and smart features. The 7-stage purification process, including RO, UV, and UF, guarantees water free from contaminants and microbiological impurities. Whirlpool’s emphasis on durability and ease of maintenance has made Purasense RO a preferred choice for those seeking a hassle-free and reliable water purification solution.

Specifications

• Capacity: 7 liters
• Wattage (W): 36
• Weight: 8.5kg
• Dimensions: ‎1L x 47.2W x 57.3H Centimeters
• Special Feature: ‎UV, UF, RO

Features

• Intellisense RO-Filter Technology
• Adaptive Intelligence Technology
• Advanced 9-Stage Filtration
• Calcium Booster

Price: ₹16,290/- (Est.)

Wrapping Up

In the pursuit of a healthier lifestyle, investing in a reliable RO water purifier is a crucial step. The list above showcases some of the best-selling RO water purifiers in India, each offering a unique set of features to cater to diverse consumer needs. Whether it’s advanced purification technology, eco-friendly designs, or a perfect blend of aesthetics and performance, these purifiers are setting the standard for clean and safe drinking water in Indian households. Choose the one that aligns with your preferences and priorities, and take a step towards a healthier and more secure water consumption experience.

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