Comparison Full specification of (तुलना,ஒப்பிடு) waterheater USHA Aquerra 25L VS Bajaj Calenta Mechanical 15L VS Crompton Regera 25L to find which is better.

VS
VS
Color Coding : Best Better Ok

₹10669.00

₹10802.00

₹9200.00
USHA Aquerra 25L
₹10669.0
Bajaj Calenta Mechanical 15L
₹10802.0
Crompton Regera 25L
₹9200.0
*MAJOR DIFFERENCES* RANK 8 RANK 25 RANK 9
VALUE FOR MONEY Ok Better Best
Reasons to Consider
PROS 25Liter Tank
Adjustable knob for temperature settings
15Liter Tank
Temperature Control Knob
Child Safety Mode.Cut-off marked at 50°C
25Liter Tank
Auto Off
Advanced 3 Level Safety
Brand
Name USHA Bajaj Crompton
Launch
Launch Month Oct-2022 Dec-2022 Nov-2025
Water Heater
Type Electric Storage Water Heater Electric Storage Water Heater Electric Storage Water Heater
Heating technology
Heating element SS316(Stainless Steel) Copper Tube Tubular Copper Tube Tubular
Electromagnetic Wave Heating No No No
Tank Features
Tank capacity 25Liter 15Liter 25Liter
Tank material Mild Steel with Glass Lined Coating
ABS(Acrylonitrile Butadiene Styrene)
Titanium Glass Lined Coating
ABS (SR)+PP
Rust proof Metal Body
Tank finish and coating Glassline Coating (CRCA)Cold Rolled Close Annealed + (PP)Pure Polyster Glass Coating for corrosion protection
Tank Body Unique Weldfree joint in outer metal body Titanium Armour
Unique Weldfree joint in outer metal body
Unique Weldfree joint in outer metal body
Extreme hard water resistance Yes Yes 2000ppm
Anode rod for rust & corrosion resistance Magensium Anode Magensium Anode Magnesium Anode
Water Level Indicator No No No
Swirl flow technology Yes Yes No
Safety Features
Thermostat Yes Yes Yes
Thermal cut off Yes Yes
(Child Safety Mode.Cut-off marked at 50°C)
Yes
Multifunctional safety valve 4 in 1 Multifunctional Valve 4 in 1 Multifunctional Valve 4 in 1 Multifunctional Valve
Geyser protection from water splash Plastic coated body Plastic coated body Glass coated body
Insulation Type PUF insulation High density CFC Free Polyurethane Foam (PUF) insulation Fusible Plug
Electrical Safety 3 Pin Plug 3 Pin Plug 3 Pin Plug
Leakage Circuit Breaker No No No
Auto Shut Off Yes Yes(Goes to Standby after 90mins if not used) Yes
Performance
Rated pressure 8 Bar pressure 8 Bar pressure 8 Bar pressure
Standing loss in kWh/24 h/45°C - - -
Mixing factor maximum(%) - - -
Reheating time in minutes to raise 45to50 °C 35mins 40mins 40mins
Maximum flow rate - - 8Liters per minute
Power Usage
Rated Power Input 2000Watts 2000Watts 2000Watts
Rated Voltage 230V,AC 230V,AC 230V,AC
Rated input current Single Phase Single Phase Single Phase
BEE rating 5Star 4Star 5Star
Energy efficiency feature PUF Insulation PUF Insulation -
Basic Features
Installation Position Vertical Vertical Vertical
Color White White White
Ideal for Bathroom,High rise buildings Bathroom,High rise buildings Bathroom,High rise buildings
LED display Yes Yes Yes
Digital temperature display No No No
Cord Size (length) 1Meter 1Meter 1Meter
Special Adjustable knob for temperature settings Temperature Control Knob
Child Safety Mode.Cut-off marked at 50°C
-
Dimensions
Height 40.4cm(15.9inch) 37cm(14.6inch) 60cm(23.6inch)
Width 45.5cm(17.9inch) 43cm(16.9inch) 36.5cm(14.3inch)
Length 45.5cm(17.9inch) 44.5cm(17.5inch) 38.5cm(15.15inch)
Weight when empty 13.5kg 9.2kg 12kg
Installation
Installation Charges Free Free ₹468
Mounting Kit Charges Pricing List Pricing List ₹750
Warranty\Guarantee
Tank Warranty 8years 7years 7years
Body and electrical components Warranty 2years on Product
3years on heating element
2years on product
4years on heating element
2 years
Sales Package
Net contents 1Heater,1 Instruction manual,1 Warranty card 1Heater, 1 Multi function Valve, 1 Instruction manual, 1 Warranty card Water Heater, 1 Set Connection Pipes, Plug Tops, Fasteners, MFV, Instruction Manual, Warranty Card
Product Page
Amazon Shop USHA Aquerra 25L Bajaj Calenta Mechanical 15L Crompton Regera 25L

10 Best waterheater 2026

Similar Comparisions
USHA Aquerra 25L(⮝8) VS Crompton Regera 25L(⮟9)
USHA Aquerra 25L(⮝8) VS Racold Andris Slim 20L(⮟10)
Bajaj Calenta Mechanical 15L(⮝25) VS Faber FWG Vulcan 15L(⮟26)
Bajaj Calenta Mechanical 15L(⮝25) VS Havells BIANCA 15L(⮟26)
Bajaj Calenta Mechanical 15L(⮝25) VS USHA Misty Pro 15L(⮟27)

BEST PORTABLE WATER HEATER : Havells Zella Automatic Cut Off Portable Immersion Water Heater with Temperature Setting Knob & Collapsible flap 1000 Watt (Blue)



UPTO 50% OFF Bluetooth Speaker
New Comparision Every Friday