Top 5 Instant Water Heaters Under 5000

Crompton Greaves Solarium Plus IWH03PC1 3-Litre Instant Water Heater

Silent Features:

  • Steel tank water heater
  • Capacity: 3 liters
  • Warranty: 2 years on product
  • Power: 3000 watts
  • Warranty: 2 year on product
  • Customer service number: 18004190505 (Toll Free)

A Honest review of Crompton Greaves Solarium Plus Instant Water Heater by By Tushar S (@

I bought this for 2499/- and following are my observations.


  • Biggest plus is the price.This was the cheapest branded 3L instant geyser available on Amazon, Flipkart or local market. In local shop Minimum cost was 3100/-
  • Comes with a 2 year warranty
  • Comes with rust free ABS outer body and nano polymer coated tank.
  • Has 3 stage temperature safety system.- thermostat, thermal cut out and fusible plug. (will explain each of them in the working).
  • Looks are elegant and crompton is a good enough brand to trust.


  • User has to be purchase separately the inlet and outlet pipes.
  • There is no plug provided. A separate 16A plus has to be purchased and attached to the wire.

In the box:

  • 3L geyser (Approx 20 x 10 cm)
  • User manual cum warranty card.
  • A Template (to be used for reference when drilling holes on the wall for installation).


  • Fill the water heater completely with water and let the water come out of the outlet before switching on the power supply.
  • Inlet water supple should always be open when the water heater is in use.
  • There are 2 LEDs which will light up when the power is switched ON. Green LED indicates the operation of water heater and red LED indicated power supply is on.
  • The heating element heats up the water to a predefined temperature. At this point red light will turn OFF and thermostat will automatically switch OFF the power supply. As the temperature inside the water heater drops the thermostat will automatically switch ON the water supply.turning the red light ON. Thermostat is pre set at 55C.
  • In case the thermostat fails then the thermal cut out is activated at 96C and switches OFF the power supply.The red lamp will light up in this case. Contact service centre.
  • In case both safety methods fail then there is a fusible plug provided which melts at 98C and drains the hot water while simultaneously drawing in cold water so the temperature inside reach a safe level. Contact the service center,
  • Alternatively there is a temperature knob also if one doesn’t wish to heat the water upto 55C. Turn the knob clockwise to set the temperature. Green LED goes OFF when the temperature is reached.
  • While switching off, Always turn OFF the power supply first and then close the water inlet supply.

VERDICT – Safe, Cheapest among reputed brands, ISI [BIS] certified. What else is required ?

Another Review of Crompton Greaves Instant Water Heater By Sankar Ganesh (@

A good machine that saves energy and time.

Really good piece which serves its purpose.

I am using this in my bathroom for hot water supply. If you want, warn water for bathing purpose, this is the best. Just SWITCH ON and open the tap. You will get what ever quantity of warm water (ideal for bathing purpose)

If you want small amount of really hot water, just switch on the heater , wait till the green light goes off, open the tap. You will get that too, but only 3 liters.

If you want huge amount (10 liters or more ) of hot water that can harm your skin, or if you are interested in wasting time by heating, and then mixing cold water before you actually take a shower, do not go for this one.

Basically, number of family members are not at all a constrain for this machine since it is an instant heater. Water flows from inlet, through a heating coil and flows out. That is the secret of this machine. Yes! If you want to increase the temperature of water you receive, just decrease the flow of tap.

Technically, it nullifies storage heat loss since there is no storage tank.

Bajaj Flora 3-Litre 3kW Instant Water Heater

Silent Features

  • High impact resistant engineered plastic body
  • Long life heating element
  • Neon indicators for power on and heating function
  • Multiple safety system
  • Warranty: 2 years on product and 5 years on inner tank
  • Power: 3000watts
  • Customer Service Number: 18001025963

Description of Bajaj Flora 3 Lt 3000 Watt Instant Water Heater

Efficient Water Heater with Neon Indicators

Relax with a soothing warm water bath after a tiring day using the Bajaj Flora instant water heater. This water heater with a capacity of 3 litres is long-lasting and efficiently heats up water for your bath. It has neon indicators which let you check the power and heating functions of the heater. The Bajaj 3000W instant water heater has a tough and efficient heating element which ensures that your water heats up fast. So, with this geyser in your bathroom, you can enjoy a quick warm water bath at any time.

Water Heater with a Rust-proof Thermoplastic Body

Bajaj water heaters meet all high standards of quality and safety. The triple safety system and fire-proof cable of the Bajaj Flora 3-litre instant water heater protect you and your family from accidents. As it is made from rust-proof, high impact resistant thermoplastic, this Bajaj water heater is durable and functions efficiently for years. Sporting a white smartly designed body shell, the Bajaj Flora water heater is a fine combination of visual appeal and utility. This electric water heater is suitable for use in high rises or multi-storeyed buildings.

A Honest Review By Anuj Joshi at


  • Good materials and Bajaj is a good brand


  • Nice, tiny and sleek
  • Good design
  • Take less time to heat
  • Classy indicators that let you know when to switch off
  • Easy on power consumption


  • Very small – 3 litrs is strict No, if you are in a big family.
  • Does not come will all accessories.
  • You have to buy additional pipes and sockets to install.

Final Verdict

Buy if you have very less use. Multiple heating is required to make sure you get enough water to take a bath.

Kenstar Jacuzzi KGT03W2P 3-Litre 3000 Watt Instant Water Heater

Silent Features

  • High energy efficient
  • Compact elegant design
  • Rust free body
  • ISI certified heating element
  • Warranty: 6 years on product
  • Power: 3000 watts; Operating voltage: 220-240 volts
  • Includes: Instant water heater and Instructional manual
  • Warranty: 6 year warranty on tank ; 2 year comprehensive warranty.
  • Customer Service Number: 39404040 (to be prefixed by the state capital code)

Description of Kenstar Jacuzzi Instant Water Heater

The Kenstar Jacuzzi (KGT03W1P) Instant Water Heater is designed to deliver hot water in a jiffy. This water heater has a storage capacity of 3-Litre, and offers a high power output that helps in quick heating of water. Furthermore, the heat retention technology ensures that the water remains hot for longer durations of time. Its elegant design imparts an organized look and its compact size aids you to comfortably place this heater anywhere in your bathroom. The rust-free body of this heater does not corrode easily, thereby increasing the life span of this heater. Also, the PENTA-safe technology protects from electrical hazards. This water heater is energy efficient and thus reduces the operating cost to cut down your electricity bills.

A Honest Review By Ankur Shrivastava at

Very Nice Product…..
Very efficient working less electricity consumption… Good for home purpose no delayed in getting water… Auto cut-off so no electricity is wasted…
Get warm water in just 2 min.. It don’t store much water since capacity is 3 liters only… But it will give warm water continuously after opening tap… So you don’t need to wait for getting warm water.

Venus Lava Instant 3 -Liter 3L30 3000-Watt Water Heater

Silent Features

  • 99.9% pure copper tank: For long life and corrosion free performance. Has single,high quality weld joints
  • 6 Bars Pressure: High Working pressure that is double that of ordinary water heaters
  • Disc Thermostat : Senses Water Temperature quickly and precisely
  • Thermal cutout: Backup safety device cuts off power at 90°C. Prevents overheating
  • Multi-function valve: Acts as pressure release valve, non-return valve, drain valve, expansion valve and vacuum release valve
  • Automatic power cut off to ensure power savings
  • Warranty: 10 years on tank and 2 years on product and 2 years on heating element
  • Power: 3000 watts; Operating voltage: 230 volts
  • Includes: Water Heater, User Manual and Guarantee Card

V-Guard Sprinhot 3-Litre 3000-Watt Water Heater

silent Features

  • Vertical on wall
  • Comes with stainless steel inner tank and ABS outer body
  • Rated Pressure: 3.5 kg/cm²
  • Warranty: 2 years on product and 3 years on inner tank
  • Power: 3000 watts; Operating Voltage: 230 volts

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