Comparison Full specification of (तुलना) waterpurifier Kent Supreme Alkaline VS Hindware Elara VS Blue Star OPULUS RO+UV+UF+MINERAL to find which is better.

VS
VS
Color Coding : Best Better Ok

₹14099.00

₹12458.00

₹11999.00
Kent Supreme Alkaline
₹14099.0
Hindware Elara
₹12458.0
Blue Star OPULUS RO+UV+UF+MINERAL
₹11999.0
*MAJOR DIFFERENCES* RANK 78 RANK 31 RANK 32
VALUE FOR MONEY Better Ok Best
Reasons to Consider
PROS 8Liters Tank Capacity
RO+UV+UF
TDS Control
Enhances pH level of water to 9.5
7Liter Tank
RO+UV+UF+Mineral
8Liter Tank
RO+UV+UF+Mineral
Brand
Name Kent Hindware Blue Star
Launch
Launch Month July-2022 Nov-2022 August-2022
Water Filter Type
Type Mineral RO+UV+UF RO+UV+UF+Mineral RO+UV+UF+Mineral
Purifying Technology
Stages 7 7 7
Sediment Filter Removes Coarse and Dirt Impurities Yes Yes
Carbon Filter Activated Carbon Pre and Silver Activated Post Carbon Pre RO and Post RO
Reverse Osmosis(RO) Removes Bacteria | Virus | Heavy Metals Yes Yes
Mesh Filter Mineraliser Yes Yes
UltraViolet(UV) 0.7 W (in tank UV) Germ Eliminator UV Yes
Micro Filter(MF) UF Ultra Fine UF Ultra Fine UF Ultra Fine
Copper Charged RO No No No
Membrane Type Thin Film Composite | UF 0.1μm Thin-film composite spiral wound Yes
ReFill Kit
Price ₹4000 ₹2000 ₹3000
Output Purified Water
TDS Reduction 90% minimum 95% minimum 90% minimum
Purified Water Flow Rate upto 20 Liter/hour 10 Liter/Hour 12 Liter/Hour
Tank Capacity 8Liters 7Liters 8Liters
Hot Water No No No
Input Water Requirments
Total Dissolved Solids(TDS) upto 750mg/liter upto 1800mg/liter upto 2000mg/litre
Total Hardness 450 mg/liter maximum 500 mg/liter maximum 500 mg/liter maximum
Iron 0.3 mg/liter maximum 0.3 mg/liter maximum 0.3 mg/liter maximum
Turbidity 10NTU maximum 5NTU maximum 1NTU maximum
pH range 6.5 to 8.5 6.5 to 7.5 6.5 to 7.5
Pressure Rating 42PSI 7PSI to 30PSI 3-40PSI
Body
Height 40cm(15.7inch) 51.2cm(20.2inch) 48cm(18.8inch)
Width 25cm(9.8inch) 38.8cm(15.3inch) 361cm(14.2inch)
Depth 52.5cm(20.6inch) 27.8cm(11.0inch) 25.2cm(9.9inch)
Weight 8.5kg 8kg 9kg
Mounting Wall mount / Table top Wall mount / Table top Wall mount / Table top
User Interface
LED Yes Yes Yes
Digital Display No No No
General
Frame Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 35Watts 48Watts 35Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 140-300V 100-240V 100-240V
Special
Special 8LiterTank | TDS Control | Enhances pH level of water to 9.5 RO+UV+UF+Mineral 8Liter Tank
RO+UV+UF+Mineral

10 Best waterpurifier 2025

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ADVISE : Test your water TDS source before buying a Water Purifier. Buy a TDS meter to check for same.
TDS level Required Water Purifier
TDS is less than 200 UV, UF
TDS is greater than 200 RO
TDS is greater than 2000 Domestic Water Purifier cannot be used.
Buy a water softening solution.

TDS & PPM Meter for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics.

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