Top 10 Best Water Purifier In India 2021
- HUL Pureit Copper+ Mineral RO+UV+MF Water Purifier
- Aquasure from Aquaguard Delight RO+UV+MTDS Water Purifier
- HUL Pureit Eco Water Saver Mineral RO+UV+MF Water Purifier
- Kent Grand Plus RO+UF+UV Water Purifier
- Saras Waterite SW502 RO+UV+UF+ Taste Controller
- Blue Star Excella RO+UV+UF Water Purifier
- KENT Superb Star RO+UV+UF+TDS Controller Water Purifier
- Aquasure from Aquaguard Smart Plus RO+UV+MTDS Water Purifier
- Faber Galaxy Plus RO+UV+UF+MAT Water Purifier
- Livpure Glo RO+UV+Mineralizer Water Purifier
- AO Smith Z8 RO Water Purifier
HUL Pureit Copper+ Mineral RO+UV+MF Water Purifier
Key Features
- Purified water with goodness of copper
- 7 Stage RO+UV+MF purification: Pre-Sediment Filter, Pre-RO Carbon Filter, Mesh Filter, Reverse Osmosis Membrane, UV Reactor, Post-RO Carbon Filter, and Micro Filter Membrane.
- Suitable for water from borewell, tanker, and municipal tap
- 8 litres storage tank
- Purification capacity of up to 28 litres/hour
- Purifies water with high TDS up to 2000 mg/l or ppm
- LED indicators for storage tank empty/full, filter change, and machine error
- Soft-touch buttons for dispensing Copper Charged RO water and normal RO water
- Option to add a manual tap that dispenses water without electricity
- 1-year warranty

Positive
- 7-stage RO+UV+MF purification
- High-end design
- Purified water with goodness of Copper
- Dual water dispensing
- Soft-touch buttons for dispensing water
- Large storage tank and high purification capacity
- Alert for filter change
Negatives
- No Copper RO water dispensing without electricity
- High price
Aquasure from Aquaguard Delight RO+UV+MTDS Water Purifier
Key Features
- RO+UV purification: Sediment Filter, Chemi Block, RO Membrane, UV Disinfection Chamber, and Post Carbon filter.
- TDS controller for manually adjusting the taste and TDS level of purified water.
- Suitable for purification of tap/municipal water, or borewell/groundwater with the TDS level from 200 to 2000 PPM.
- 7 litres semi-transparent storage tank.
- LED indicators for Power On, Purification Process On/Off, and Tank full.
- 1-year warranty.

Positive
- Clean and compact design
- Affordable price
- 7-Litres storage capacity
- Manual TDS controller
- Compact & attractive design
Negatives
- The power adapter is given outside the water purifier body
- The quality of the dispensing tap could have been better
- No alert/indicator for filter change
HUL Pureit Eco Water Saver Mineral RO+UV+MF Water Purifier
Key Features
- 7 Stage RO+UV+MF purification: Pre-Sediment Filter, Pre-RO Carbon Filter, Mesh Filter, Reverse Osmosis Membrane, UV Chamber, Post-RO Carbon Filter, and Micro Filter Membrane.
- A large storage tank of 10 litres
- Very high purification capacity of up to 24 litres/hour
- High water recovery rate of appx. 60% means reduced wastage of water
- LED indicators for storage tank empty/full, filter change, and machine error
- Free installation and 1-year warranty
- Suitable for water from borewell, tanker, and municipal tap
- Purifies water with high TDS up to 2000 mg/l or ppm
- Automatically shuts-off purification if the filters are not changed in time

Positive
- Large storage tank of 10 litres
- Advance filter change alert and automatic shut-off
- 7-stage RO+UV+MF purification
- Very high recovery rate of up to 60% means reduction in water wastage
- Very high purification capacity of up to 24 litres per hour
- Alerts you in case of any electrical fault
Negatives
- Bulky and slightly bigger size
Kent Grand Plus RO+UF+UV Water Purifier
Key Features
- 7-Stage Purification using RO+UF+ UV with TDS Controller.
- Ideal for all types of water sources like municipal, borewell, and tanker.
- Filter Change Alert and UV Fail Alarm.
- Storage Capacity: 9 Litres, Purification Capacity: up to 20 litres/hour.
- Zero Water Wastage Technology: Sends back the reject water to the overhead tank.
- 1-year warranty + 3 years free service.
- In-tank UV Disinfection – Keeps the purified water pure and safe.
- Auto-flushing of the RO membrane – extends RO membrane’s life and reduces reject water
- Save Water Technology: Recovers more than 50% of water.
- TDS Controller retains the essential minerals in the purified water.

Positive
- Good Storage & Purification Capacity
- TDS Controller
- 100% water recovery
- Auto-flushing of the RO membrane
- In-Tank UV Disinfection
- Zero water wastage
- Suitable for water from all sources
- 1 Year Warranty + 3 Years free service
- Filter change alert & UV fail alarm
Negatives
- High Price
Saras Waterite SW502 RO+UV+UF+ Taste Controller
Key Features
- 7-Stage Purification using RO+UF+ UV with TDS Controller.
- Can be used for TDS level ranging from 200-4000 PPM
- Storage Capacity: 12 Litres, Purification Capacity: up to 20 litres/hour.
- Ideal for all types of water sources like municipal, borewell, and tanker.
- Auto-flushing of the RO membrane – extends RO membrane’s life and reduces reject water
- Taste Controller retains the essential minerals in the purified water.
- 1-year warranty + 1 years free service.

Positive
- Good Storage & Purification Capacity
- 100% water recovery
- In-Tank UV Disinfection
- TDS Controller
- Price is less (Under budget)
- Work upto 4000 water TDS
- Pre-filter comes with the machine
- Suitable for water from all sources
- 1 Year Warranty + 1 Years free service
Negatives
- Auto flushing not providing
Blue Star Excella RO+UV+UF Water Purifier
Key Features
- 7-Stage purification with triple-layered RO, UF, and UV purification
- Purification capacity of up to 12 litres/hour
- Storage capacity of 6 Litres
- Purification On and Tank Full indicators.
- Attractive design and compact size
- Aqua Taste Booster feature that maintains optimum pH level, alkalinity and improves the taste of water
- 1-year warranty

Positive
- Suitable for Water from all Sources
- Maintains the pH level and alkalinity and improves the taste of water
- RO+UV+UF purification at affordable price
- Clean and compact design
- Pre-filter is included
Negatives
- No alert for filter change
- Storage tank capacity is just 6 litres
KENT Superb Star RO+UV+UF+TDS Controller Water Purifier
Key Features
- Multistage purification using RO+UV+UF+TDS Controller+UV in tank
- UV disinfection in the storage tank
- Storage capacity of 9 litres
- Purification capacity of up to 20 litres/hour
- Auto-flushing of RO membrane increases the life and efficiency of RO membrane
- Recovers up to 50% of water, reduces water wastage
- Real-time display of mineral content in the purified water
- LED indicators for filter life, error, tank full, power on/off, RO pump on/off, auto-flushing on/off, mineral content in purified water, and RO flow
- 1-year warranty + 3 Years No Service Charge

Positive
- UV disinfection in the storage tank
- 9 litres water storage tank
- Auto-flushing of RO membrane for longer lasting RO membrane and reduced waste water
- Recovers up to 50% water
- Displays mineral content in the purified water
- Indicators for filter change and error
- 1 Year Warranty + 3 Years No Service Charge
Negatives
- Price is high
- 100% of the water may not be RO purified
Aquasure from Aquaguard Smart Plus RO+UV+MTDS Water Purifier
Key Features
- 6 Stage RO+UV+MTDS purification
- Compact & lightweight design
- TDS controller for adjusting the taste of water depending upon the source of water
- Suitable for all sources of water like taps, borewell, and tanker
- Can be used for TDS level ranging from 200-2000 PPM
- 6-litres storage tank made from food-grade plastic
- Smart color-changing indicators for purification process on/tank full, low incoming water pressure/no water supply/error with the machine
- Voltage fluctuation protection (150 V – 270 V)
- Table-top or wall-mount installation
- 1-year warranty

Positive
- 6 Stage RO+UV+MTDS purification
- Comes with external Pre-filter
- TDS controller
- Compact & Lightweight
- Shiny black color and color changing indicators look beautiful
- Brand Value & Good Customer Support
- Attractive Price
Negatives
- The power adapter is given outside the water purifier body
- No alert/indicator for filter change
- You may need to install an external pump if water pressure is less
Faber Galaxy Plus RO+UV+UF+MAT Water Purifier
Key Features
- 8-stage purification with RO+UV+UF+MAT
- 9-litres storage tank with germ block technology
- High purification capacity of up to 13.5-litres per hour
- Suitable for water from all sources. High capacity RO membrane that works for high TDS levels of up to 2500 PPM
- Comes with a free external sediment filter
- Mineral addition technology adds back essential minerals
- 12 months warranty

Positive
- 8-stage purification with RO+UV+UF+MAT
- High capacity RO membrane for TDS level up to 2500 ppm
- 9-litres storage tank
- Adds back essential minerals
- Free external sediment filter
Negatives
- No alert/indicator for filter change
- No other color option apart from black
Livpure Glo RO+UV+Mineralizer Water Purifier
Key Features
- 6-Stage purification using RO+UV+Mineralizer
- 12 litres/hour purification capacity
- Total storage capacity of 7 litres
- Ideal for TDS levels up to 2000 ppm
- Adds back essential minerals that are removed during RO purification
- Clean, compact, and elegant design
- Highly affordable price
- 1-year warranty

Positive
- 6-stage purification with RO+UV+Mineralizer
- 7-litres storage tank
- Highly affordable price
- Adds back essential minerals in purified water
- Sleek & compact design
- Cost-effective maintenance
Negatives
- No alert for filter change
- Does not come with an external pre-filter
AO Smith Z8 RO Water Purifier
Key Features
- 8 Stage RO+SCMT Purification – Pre-filter + Sediment filter + Carbon Block + ART™ + Side Stream RO membrane + MIN-TECH + ZX Double Protection Dual Filter (Silver Activated Post Carbon block + SCMT).
- Get hot purified water at the press of a button.
- Ultramodern design with an intelligent digital display that also shows the digital reading for hot water temperature.
- Saves 2 times more water as compared to an ordinary RO filter.
- Night assist – Glow effect guides you to your RO purifier in the night and makes your kitchen look good.
- Automatically flushes the RO membrane which enhances the life of the RO membrane.
- Alerts in advance for RO membrane and other filters change.
- 10-litres storage tank capacity – 9.2 Litres + 0.8 Litre (purified hot water).
- Purification capacity of up to 15-litres per hour.
- Adds essential minerals back to the purified water.
- 1 Year Comprehensive Warranty includes all filters, RO membrane & electrical parts.

Positive
- 8 stage purification
- Saves water and reduces wastage of water
- Purified hot water
- Auto-flushing of RO membrane
- Total storage capacity of 10 litres
- Ultramodern design and digital display
- Alert for filter and membrane change
- Adds essential minerals
Negatives
- High price