9 Best Geyser In India (2021) | Best Water Heater – Buyer’s Guide & Reviews!

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Are you looking for the best geyser / water heater in India 2021? If yes, then this is the right place for you.

Our comprehensive study on the best geyser / water heater in India with unbiased review and buying guide will help you in your search.

Water heaters are saviors that people look up to for embracing warmth in chilly winters. The water heater helps people to accumulate enough courage to step into the bathroom in winter.

In fact, without a water heater many people would not take a bath in winter. The piping hot water coming out of the tap is not just necessary for a complete bath, but is also a treat for the eyes.

Needless to say the best water heater in India needs to be capable of offering the warmth that is expected from it.

Capability of water heater depends on a number of factors. Ideally, a water heater should heat water in few minutes.

However, instant heating is not the only criteria that you should go by while selecting a heater.

Apart from the wattage of the heater what matters is the volume of the tank and some other features. In essence, it should help you take up the challenging task of having a morning shower without any hesitation.

So, what are the features that you should look for while selecting the best geyser / water heater in India?

Table of Contents show

Qualities of the Best Water Heater

  • Large volume
  • Minimum dissipation of heat
  • Scale formation
  • Safety
  • Power saving features
  • Compatibility with hard water
  • Availability of accessories

So, after a lot of research here is the list of the best geyser in India 2021 and the best instant water heater in India.

Now read the reviews below to know more about these geysers.

We highly recommend that you read our Water Heater Buying Guide at the end of this post to get in depth knowledge about water heaters before making a purchase.

Best Water Heater In India (25 Litre)

01. Bajaj New Shakti Storage 25-Litre Vertical Water Heater – Best Water Heater In India (Editor’s Choice)

Key Highlights:

  • Glass-line inner tank
  • BEE 4-star rating
  • Capable of handling 8 bar pressure
  • Multiple safety features like protection against dry heating, over heating and over pressure
  • Warranty : 2 years on product and inner tank, 5 years on heating element

The Bajaj new shakti 25 liters vertical water heater offers durability. This geyser comes with a line-coated tank that helps to protect it from corrosion and rust.

The outer plastic body of this geyser is also very durable.

This 25 liters vertical water heater from geysers comes in a compact size. As this geyser comes in a compact size, you can fit it easily into most bathrooms.

Though by look, this geyser looks small for the design but it can hold 25 liters of water.

Here, you will get the convenience of PUF insulation with this 25 liters vertical water heater of Bajaj. The PUF insulation feature works to capture heat inside the tank so that the water remains hot for a long time.

With this feature, the water stays warm even after switching off the geyser.

With this Bajaj New Shakti 25 liter vertical water heater, you will get the support of a safety guarantee.

There are several features such as fire-retardant cable extension, dry heating, and overheating functions in this geyser that safeguard the geyser from damage even during excess pressure.

Pros
  • This geyser is very energy efficient.
  • It is very durable.
  • It offers enormous storage.
  • This geyser is corrosion-free.
Cons
  • You may face installation issues.
  • It does not include a 3 pin plug.
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02. Havells Monza EC 25-Litre Storage Water Heater

Key Highlights:

  • Cold rolled steel inner tank
  • Earth leakage circuit breaker (ELCB)
  • Adjustable knob for temperature settings
  • Energy saving high density PUF insulations
  • Incoloy heating element
  • Warranty: 2 years comprehensive, 5 years on inner container

The Havells Monza 25 liters water heater works on whirl flow technology. The water tubes of this water heater are fitted with the whirl flow technology.

This technology helps to avoid direct contact between hot and cold water flow.

The whirl flow technology also ensures faster heating and optimized energy saving that assures 20% more hot water. 

This 25 liters water heater of Havells comes in mounting design. Due to the mounting design, you can fit the geyser in any size of bathroom.

Moreover, the mounting design enhances the look of your washroom. 

The Havells 25 liters water heater comes along with a Flexi pipe that is made of stainless steel. Due to the stainless steel material, this pipe is very durable and lasts for a long time as well.

As this pipe is made of stainless steel, it is suitable for both cold and hot purposes. This Flexi pipe has 8 bar working pressures. 

This Havells water heater is designed with an efficient and adjustable knob. This adjustable knob allows you to set the desired temperature conveniently.

You can set the temperature from 25-degree Celsius to 75-degree Celsius.

The tank of this 25 liters Havells water heater is made of ultra-thick super cold-rolled plates. Hence this tank is very durable and lasts for a long time.

The tank is also has a Fero Glass dry powder coating technology.

Pros
  • This water heater is very long-lasting.
  • It saves a lot of energy.
  • It comes with high-quality safety features.
Cons
  • You may face servicing issues.
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03. V Guard Calino 25-Litre Storage Water Heater

Key Highlights:

  • Remote control operation
  • BEE 4-star rating
  • High pressure withstanding upto 8 bar
  • Warranty: 2 years on product, 3 years on heating element, 7 years on inner tank

The V Guard Calino 25 liters water heater comes with a four-layer safety system. As safety is an essential concern for the users, V Guard has included 4 layered safety system in this water heater.

The Hi-tech thermostat and thermal cut-out mechanisms ensure accurate temperature regulation. It also helps to avoid overheating conditions that happen due to power cut and unusual circumstances.

The multifunctional valve of this water heater ensures maximum pressure control, and thereby safeguards the water heater from a blast that happens from external or internal factors.

The magnesium sacrificial anode helps to protect the inner tank of the geyser from corrosion.

This water heater comes with an advanced digital panel that lets you customize your water heating experience by multiple operation modes.

The standard mode works cyclically to provide hot water round the clock, the timer mode activates the system on standby, and the eco mode ensures a consistent supply of hot water with optimal water consumption.

Moreover, there is an antibacterial mode that sterilizes the inner tank of the water heater by increasing the water temperature up to 80 degrees Celsius.

This water heater offers long-lasting build quality. The outer part of this geyser is made of high-quality mild steel and anti-corrosive powder coating.

Hence, this water heater lasts for a long time, even in a highly humid environment.

The inner tank of this geyser is made of thick-gauge steel and superior glass-lined coating. The inner tank helps to prevent corrosion and ensures the longevity of the geyser.

Pros
  • It prevents corrosion.
  • It is durable.
  • The build quality is excellent.
  • It is highly energy-efficient.
Cons
  • You may face servicing issues.
  • In a cold atmosphere, it takes a long time to warm the water.
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04. AO Smith 25-Litre Storage Water Heater – Best Water Heater Brand In India

Key Highlights:

  • Blue diamond glass lined inner tank
  • BEE 5-star rating with advanced PUF technology for power saving.
  • Long-lasting anode rod compatible with hard water
  • Glass-Coated Heating Element
  • Warranty: 2 years comprehensive, 2+2 years extended warranty on heating element, 7 years on inner tank

The AO Smith 25 liters water heater comes with strong heavy gauge alloy steel tanks. These tanks are 23% stronger in comparison with the standard copper or stainless steel tanks.

The strong heavy gauge alloy steel tanks provide two times better corrosion resistance in comparison with standard tanks. Moreover, these tanks enhance the lifespan of this water heater.

The AO Smith 25 liters water heater works on an energy-efficient PUF injection technology. The advanced PUF injection technology ensures uniform and high-density foam distribution.

It also ensures zero gaps between the tank and the insulation. Thereby this technology helps to save a lot of energy.

This water heater by AO Smith 25 liters water heater comes with the glass-coated fold-back heating element. This heating element ensures uniform heating.

It also provides constant and maximum availability of hot water.

Here, you will get the convenience of an efficient inlet water diffuser. The efficient inlet water diffuser breaks the incoming water jet into smaller streams.

It also helps to change the water flow from vertical to horizontal directions.

Pros
  • This water heater is energy efficient.
  • It resists corrosion.
  • The water heater offers high-quality safety features.
  • It comes with a long-lasting anode rod.
Cons
  • You may face servicing issues.
  • It generates a bad smell in the water.
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05. Haier Precis ES 25V ED 25-Litre Vertical Water Heater

Key Highlights:

  • Shock proof, voltage fluctuation proof
  • LED display
  • Incoloy heating element and safecare technology
  • PUF insulation for energy saving
  • High pressure compatible of 8 bar
  • Warranty: 4 years on product, 7 years on tank

The Haier Precis 25 liters water heater works on TTS technology. TTS technology uses two sensors that help to protect this water heater from overheating.

These two sensors offer higher safety bi-capillary type thermostat and thermal control. The TTS technology ensures accurate temperature cut off.

Here, you will get the convenience of superior insulation with the Haier Precis 25 liters vertical water heater. PUF insulation retains hot temperature for a long time.

It helps to reduce reheating requirements. Moreover, this water heater helps to save up to 50% of electricity.

With this Haier Precis 25 liters water heater, you will get the support of RSC technology.

The RSC technology ensures a consistent flow of hot water by the circle-round structure of the inlet tube.

Pros
  • It is highly energy-efficient.
  • The geyser resists corrosion.
  • It comes with high-quality safety features.
Cons
  • This water heater is bulky.
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Best Geyser / Water Heater In India 2021 (15-Litre)

06. Bajaj New Shakti Storage 15-Litre Vertical Water Heater – Best Water Heater In India (Editor’s Choice)

Key Highlights:

  • Glass-lined Coated Inner Tank.
  • Incoloy Heating Element.
  • Multiple safety systems like protection against dry heating, over heating and over pressure.
  • Fire Retardant cable with 3 pin plug.
  • Suitable for High Pressure and Pressure Pump Installations.
  • BEE 4-star rated
  • Warranty: 2 years on product, 5 years on tank

The Bajaj New Shakti 15 liters water heater comes in a compact and elegant design. As this water heater comes in a compact design, you can fix it in any size of rooms. 

The Bajaj New Shakti 15 liters vertical water heater is durable and robust. Unlike typical water geysers, this water heater comes with a glass-lined coating; hence, it prevents corrosion.

Moreover, the inner tank comes with a plastic body that ensures the durability and longevity of this water heater. 

With the Bajaj New Shakti 15 liters vertical water heater, you will get the support of PUF insulation. The PUF insulation helps to trap the heat within the tank and keep the water hot for a long time.

With this Bajaj new shakti 15 liters vertical water heater, you will get several safety features. It ensures that you have not only an enjoyable bathing experience but also a safe bath as well.

This water heater is equipped with a 4-in-1 safety multifunctional valve, long-lasting Incoloy heating element, and fire-retardant cable. It also helps to safeguard the water heater from overheating and dry heating.

The sturdy build quality of this water heater ensures that it can withstand a significant amount of water pressure as well.

Pros
  • It saves a lot of energy.
  • This water heater resists corrosion.
  • It comes with safety features.
  • The geyser comes in durable build quality.
Cons
  • It is heavy in weight.
  • This water heater does not come with pipes.
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07. Crompton Amica ASWH-2015 15-Litre Storage Water Heater – Best Geyser Under 5000

Key Highlights:

  • Copper heating element
  • Superior polymer coated inner tank
  • Magnesium anode for corrosion protection
  • 8 bar pressure, suitable for high rise buildings
  • BEE 5-star ratings
  • Adjustable knob for temperature settings

The Crompton Amica 15 liters water heater comes with a powerful heating element. The built-in high-quality copper element helps the geyser to heat the water ultra-fast.

So, now you will get hot water within a very short period.

This 15 liters water heater of Crompton is safe and secure. It comes with a high precision thermostat, pre-set thermal cut-out, and reset knob.

Thereby, this water heater provides dual safety. The Crompton 15 liters water heater is particularly engineered to protect the geyser from a sudden power cut and voltage variations. 

This water heater comes with a powder-coated metal body. The powder-coated metal body of the water heater helps to keep it rust-proof.

Also, it is very efficient to keep the water heater practical and durable after years of usage.

With the Crompton 15 liters water heater, you will get the support of energy-saving Insitu PUF. This high-quality PUF foam helps to maintain the water hot for a long time.

It also ensures high heat retention and helps to reduce electricity bills.

Here, you will get the convenience of smart energy management with this Crompton 15 liters water heater.

This geyser features a smart design with standby cut off. Thereby, this water heater consumes less electricity.

Pros
  • It offers a huge capacity.
  • The geyser saves a lot of energy.
  • It comes with 8 bar pressure.
  • It resists corrosion.
Cons
  • The size of this geyser is bulky.
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08. AO Smith HSE-SES-15 15-Litre Vertical Water Heater – Best Geyser Brand In India

Key Highlights:

  • Blue diamond glass-lined tank
  • Rated water pressure of 8 Bar
  • Remote Controlled
  • Compatible with hard water
  • Warranty: 2 years comprehensive, 3 years on heating element, 7 years on inner tank

The AO Smith 15 liters water heater comes with a glass-coated heating element. This glass coated heating element helps to prevent scale formation.

It extends the life of this water heater.

This water heater of AO Smith comes with a blue diamond glass lining technology. This glass lining technology helps to enhance the life of the inner tank.

As this lining is robust, it helps to resist corrosion.

Here, you will get the convenience of a safety valve with the AO Smith 15 liter water heater. The safety valve is mainly designed to relieve pressure automatically.

If the pressure overshoots the preset limits, the safety valve helps to discharge water.

The AO Smith 15 liter water heater also offers the convenience of digital control and remote control. It displays the temperature and the total energy that the water heater consumes.

You also can set the temperature between 25 degrees Celsius to 75 degrees Celsius. Moreover, with the remote control, you can efficiently operate the water heater.

Pros
  • It is energy efficient.
  • The water heater can resist corrosion.
  • It comes with high-quality safety features.
Cons
  • Here, you will not get pipes with this water heater.
  • This water heater is a bit bulky.
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09. V-Guard Water Heater Victo 15-Litres Storage Water Heater

Key Highlights:

  • High quality steel with glass-lined inner tank
  • BEE 5-star rated
  • Incoloy-800 heating element
  • Withstand pressure upto 8 bar
  • Free Inlet And Outlet Pipes And Free Of Cost Installation Provided By V Guard
  • Warranty: 2 years on product, 3 years on heating element, 5 years on inner tank

The V-Guard 15 liters water heater comes with a convenient temperature control dial. With this feature, you can enjoy a hot water experience just the way you want.

Here, you will get the convenience of an easy-to-use temperature control knob. This temperature control knob will help you to regulate the water temperature as per your preference.

So, every time you will enjoy a rejuvenating bath.

The outer body of this V-Guard 15 liters water heater, has been made of high-quality mild steel with anti-corrosive powder coating.

Hence, this water heater lasts for a long duration, even in a high humid environment.

The inner tank of this water heater is made of thick gauge steel that uses a single line welding technology with superior glass-lined coating. It guards this water heater against corrosion and adverse effects of hard waters.

Thereby, this water heater ensures the longevity of this water heater.

This V-Guard Water Heater works with a four Layered safety system.

It comes with a thermostat and thermal cut out mechanism that ensures precise temperature regulation and avoids overheating by cutting off the power during unusual circumstances.

Also, there is a multi-functional valve that provides optimum pressure control.

Pros
  • It comes with a simple and stylish look.
  • The price is reasonable.
  • It is energy efficient.
  • It comes with pipes.
Cons
  • You may face installation issues.
  • It takes a long time to heat the water.
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10. Morphy Richards Lavo Digi Storage 15-Litre Vertical Water Heater

Key Highlights:

  • Glass-lined inner tank
  • BEE Rating : 5 Star
  • Pressure : 8 Bars
  • Capable of handling high pressure
  • Climate control settings
  • Warranty : 2 years on Product

The Morphy Richards 15 liters vertical water heater comes with a magnesium anode rod. The presence of magnesium anode rod helps to balance the pH level of the water and elongates the life of the heating element.

The glass line coated heating element helps to deliver excellent heating for a longer duration.

Here, you will get a cordless remote with this Morphy Richards 15 liters water heater. Now, you can operate the water heater efficiently with this remote.

With this 15 liters water heater from Morphy Richards, you will get the convenience of the digital Temperature display.

ow you can get your hot water precisely at the temperature you need with the help of this digital temperature display.

The Morphy Richards 15 liters water heater comes with 8 Bar pressure. With 8 Bar pressure, this water heater can withstand pressure up to 8.0kg/cm2.

Pros
  • This water heater is highly energy efficient.
  • It helps to resist corrosion.
  • The water heater comes with high-quality safety features.
  • It ensures durability.
Cons
  • You may face servicing issues with this water heater.
  • It takes a huge time to warm the water.
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Best Instant Water Heater / Geyser In India (3-Litre)

11. Bajaj Flora 3-Litre Instant Water Heater – Best Instant Water Heater In India (Editor’s Choice)

Key Highlights:

  • Inner Tank Material: SS 304
  • High pressure withstanding upto 8 bar
  • Multiple safety systems for protection against dry heating, overheating and over pressure
  • Neon indicator for ‘Power On’ and ‘Heating’
  • Warranty : 2 years on Product

The Bajaj Flora Instant 3 liters vertical water heater works on smart technology. This instant water heat may sport so many technical features that give it an edge over other similar products available in the market.

The intake capacity of this water heater is 4.5 kilowatts, and with such intake capacity, this water heater ensures long-lasting. Here, you also will get an automatic sensor technology that helps to manage the regulation of the flow of water.

It also adjusts the water pressure according to the user’s preference.

The Bajaj 3 liters water heater offers a perfect blend of ultramodern design and excellent performance. The build quality and design of this water heater play a more significant role than just to improve aesthetics.

As the entire body of this water heater is made of durable thermoplastic material, it can protect the geyser from the constant exposure to high temperatures.

This water heater does not have any tanks, therefore, it can’t store water.

When you turn on the geyser, it maintains a steady flow of water inside while heating it up constantly. Moreover, the thermal resistant body of this water heater provides complete protection against rusting.

Pros
  • It is able to withstand high pressure.
  • It comes in a compact size.
  • The geyser offers multiple safety systems.
  • It comes with a neon indicator.
Cons
  • The installation of this water heater is not free.
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12. Crompton Bliss 3-Litre Instant Water Heater – Best Instant Geyser (Best Rated)

Key Highlights:

  • Multifunctional safety valve
  • 6.5 bar pressure, Advanced 4 level safety
  • Stainless steel weld-less tank
  • Special type copper heating element
  • Warranty: 2 years on product

The Crompton Bliss 3 liters instant water heater comes with a sleek design. The aesthetic design of this water heater adds more elegance to modern bathrooms.

Moreover, the weight is also very less.

With this Crompton 3 liters instant water heater, you will get the convenience of a powerful Heating element. It contains a 3000-watt copper heating element.

This heating element enables the geyser to heat the water faster.

Here, you also will get the support of Anti-Siphon protection. This water heater is mainly designed to prevent any backflow of water from the tank.

It also helps to avoid dry heating damage.

The body of the tank is made by using stainless steel. The stainless steel helps to retain heat and also helps to enhance the overall performance of this water heater.

This 3 liters instant water heater of Crompton offers a safe and secure feature. Here you will get a high precision thermostat, pre-set thermal cut out, and reset knob. All of these provide dual safety.

This geyser is designed mainly to resist voltage variations and sudden power cuts.

Pros
  • It comes with a safe and secure feature.
  • This water heater is easy to use.
  • It offers 6.5 bar pressure.
  • This water heater saves a lot of energy.
Cons
  • The build quality of this water heater is not up to the mark.
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13. Havells Instanio 3-Litre Instant Water Heater

Key Highlights:

  • Stainless steel inner tank of superior 304 grade.
  • Non-ferrous pressure plate.
  • Incoloy glass coated heating element.
  • Copper heating element
  • Warranty: 2 years on product, 5 years on inner container

The Havells Instanio 3 liters water heater comes with a built-in LED indicator. Here, you will see a color-changing LED light that changes from blue to amber for indicating the warmth of the water.

This 3 liters instant water heater from Havells comes with a robust Outer body. The outer body is rust-proof and shock-proof as well. The ABS external body of this water heater makes it durable for a long time.

Here, you will get a stainless steel inner tank with this Havells 3 liters instant water heater. As the inner tank is made of stainless steel, it helps to prevent corrosion.

This instant 3 liters water heater of Havells comes with a power cord. This power cord is fire retardant and offers the utmost safety to the user.

The Havells 3 liters instant water heater comes with •65 MPa Bar pressure. The 65 MPa Bar pressure is suitable for high rise buildings and pressure pump applications.

Pros
  • This water heater is energy efficient.
  • It comes with a color-changing LED indicator.
  • It offers high-quality safety features.
Cons
  • The quality of this water heater is not up to the mark.
  • It does not offer a safety valve.
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14. Racold Pronto Neo 3 Litres Instant Water Heater

Key Highlights:

  • Pressure withstanding capacity of 6.5 Bar
  • No back flow of water
  • Three levels of safety against high temperature and pressure with cutout, thermostat and safety valve
  • Warranty: 2 years on product, 2 years on heating element and 5 years on tank

The Racold 3 liters instant water heater comes with a high-pressure resistance feature.

The high pressure withstanding capacity of this geyser makes it ideal for high rise buildings and high-pressure pump applications.

This 3 liters water heater of Racold comes in Italian design. The elegant Italian design of this water heater combines both technology and style.

Thereby this water heater enhances the look of your modern bathrooms.

Here, you will get the feature of more rapid heating with this Racold 3 liters instant water heater. The high power heating element of this water heater ensures hot water within a moment.

Here, you will get the convenience of PUF insulation. The high density and thick PUF ensure the retention of internal heat and temperature.

Thereby it provides better energy efficiency and reduces the amount of electricity bills.

The Racold 3 liters instant water heater offers a thermostat and cut out feature. The stem type thermostat and cutout help to control the temperature automatically and ensure extra safety.

It also offers the convenience of anti Syphon system. The anti Syphon system of this instant water heater helps to prevent the backflow of water from the container.

It also helps to avoid dry heating.

Pros
  • This instant geyser comes with high pressure withstanding capacity.
  • It offers multiple safety features.
  • The water heater offers quick heating.
  • It saves a lot of energy.
Cons
  • The built quality of this water heater is not up to the mark.
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15. Bajaj Majesty 3-Litre Water Heater Heater – Best Instant Geyser Under 2500

Key Highlights:

  • Multiple Safety System.
  • Capable of handling high pressure
  • Neon indicators for power on and heating function
  • Long life efficient heating element
  • Warranty: 2 years on product, 5 years on tank

The Bajaj Majesty 3 liters water heater comes with a majestic body shell. This water heater has a beautiful and majestic outer body.

Due to this majestic body shell, this water heater enhances the entire look of your modern bathroom.

This 3 liters water heater of Bajaj comes with tough Exterior. Therefore, this water heater is sturdy and as tough as a king.

This water heater is built with Thermoplastic that helps to prevent rust and corrosion.

The Bajaj Majesty 3 liters water heater offers hot water instantly. After turning on the geyser, you will get super hot water within just an eye blink.

ISI certifies this water heater of Bajaj. So, now you will get the best quality water heater with an assurance of ISI.

This water heater meets all of the required standards and conditions of ISI certification.

Pros
  • This water heater comes with neon indicators.
  • It can resist corrosion.
  • The water heater saves a lot of energy.
  • It offers multiple safety features.
Cons
  • It does not include hot and cold water pipes.
Buy on Amazon

Best Water Heater In India – Buying Guide

best water heater

So, how would you go about selecting the best geyser / water heater in India? Seems to be a dreadful task! Actually, it is not so.

You just need to go through this buying guide and get an idea about how to select the best geyser in India 2021.

01. Storage Tank Capacity

In chilly winter you should not expect to keep standing waiting for the water to heat up. A sufficient volume of water should be ready so that you can complete your bath.

This is why a large volume is the first criterion in selecting the best water heater in India. In fact, volume of the tank is a significant aspect of choosing the best geyser.

storage capacity of water heater

If you don’t buy a sufficiently large water heater you would be in for some trouble. In chilly winter, even a very efficient geyser would take time to heat up water.

If you buy a geyser with a small capacity you would certainly be left standing in the bathroom wet, but not drenched while waiting for the water to heat up in the geyser.

So, how much is enough for the best geyser in India? In general, a 15 liter tank may be considered to be enough for a small family.

Although it may be just enough for one person, it is not too small to leave you waiting for hot water in the middle of a bath. This is why a water heater with less than 15 litter capacity may not be an intelligent buy for you.

Family Size Usage Type Geyser Type Ideal Geyser Capacity
2 to 3 Members Bathing – Bucket Instant 3 litres
2 to 3 members Bathing – Bucket Storage 10 to 15 litres
2 to 3 members Bathing – Shower Storage 15 to 25 litres
4 to 6 members Bathing – Bucket Storage 25 litres
4 to 6 members Bathing – Shower Storage 25 litres or more
Up to 8 members Washing utensils Instant 1 to 3 litres

02. Minimum Dissipation of Heat

While volume is important, you should also keep a tab on heat dissipation. The best geyser keeps heat dissipation at a minimum so that it can heat up a large volume of water in a short time.

Dissipation of Heat

If heat dissipation is high, hot water in the tank will not be able to retain the heat for long. Such a geyser may keep you standing while it is heating up water in the middle of a bath.

To prevent or minimize heat dissipation, you need to see that the water tank is made of a material or has a coating of a material that prevents heat loss.

Materials like ceramic layer or PUF insulation can make the water tank less susceptive to heat loss thereby making it an efficient and power saving equipment. This is why the best geyser in India comes with an insulated tank.

03. Scale Formation

Before buying the best geyser / water heater in India you should also consider the scale formation of the geyser.

With a huge volume of tank and excellent insulation for heat, your water heater can serve its purpose quite efficiently, until you find that it is taking too much time to heat up and consuming too much of electricity.

This can be due to scale formation and this is a problem with water heaters. Scales can form both on the heating element as well as on the walls of the tank of even the best geyser in India.

Both of which are detrimental for the tank and the consumer.

scale formation problem of geyser

While scales may prevent the heating element from heating up the water efficiently, it may also prevent the tank from heating up efficiently and thereby heat up the water in it.

This is why the best geyser in India need to be capable of preventing scale formation.

This is why you must make sure that there is no scale formation either on the heating element or on the walls of the tank. There are a variety of materials that prevent the formation of scales on heating elements.

The best geyser / water heater in India come with glass coated heating elements or other elements that prevent the formation of scales on heating elements.

The best instant water heater may also come with an anode electrode that helps in maintaining the pH level of the water and thereby prevents formation of scales on heating element as well as walls of the tank.

Whatever be the type of mechanism, it augurs very well for the buyer to select a device that prevents the formation of scales on heating elements and inside walls of the tank.

04. Safety

While instant heating, large volume and anti-scaling feature are all important, you should not miss on the safety the features.

In fact, the best geyser in India must incorporate at least the basic safety features like a thermal cut-out system.

Needless to say that special safety features are always desired add-ons for selecting electric devices. Water heaters are high-wattage heating elements which need to be handled carefully.

Any special safety feature is always a welcome stuff for a water heater. However, even if there is no special safety feature, the geyser must have built-in basic safety features.

A thermal cut out feature ensures that the heater gets switched off when the water inside the tank attains a threshold temperature. If the water continues to heat it may result in overheating.

This may be disastrous not just for the device, but also for the family members. If you are searching for the best geyser in India, you should not miss out on the safety aspect.

However, a basic thermal cut off system is just a basic precaution. There are some devices that come with special safety features like safety valves.

Such a system prevents build up of steam pressure inside the tank and therefore prevents it from bursting.

Therefore, while selecting the best water heater in India it is a good idea to select some add on safety features apart from basic safety features like thermal cut off etc.

05. Power Saving Features

Water heaters are energy-intensive devices. They consume a lot of energy. This is why the best geyser in India needs to incorporate several power saving features.

Instant water heater consumes even more electricity.

power saving features of best water heater

However, there are some devices that lose more heat than usual and thereby necessitate more electricity than that required just to heat the water.

There can be many features that can prevent such heat loss. Some heaters come with insulated tanks to prevent loss of heat.

You need to look for the specific power saving feature and BEE star ratings of the best geyser in India.

06. Compatibility With Hard Water

While you may not be able to prevent hard water in your bathroom, you can certainly prevent damage to the geyser and consumption of huge amount of electricity by adopting the best water heater in India which is compatible with hard water.

hard water effects

Every home in India cannot get access to soft water. In rural or semi urban areas hard water is common while in urban areas it is the treated or soft water that is most easily available.

This leaves most of the consumers with no choice, but to operate the water heater in hard water.

So while buying an instant water heater, you need to make sure that the device is compatible with hard water.

In fact, the best geyser / water heater in India is one which is compatible with hard water.

07. Must Come with Accessories

You need a number of accessories to fit the geyser in the kitchen or bathroom. Some of these accessories may also be specific to a certain model of device.

water heater accessories

So while buying the best geyser in India you need to make sure that the packaging contains all the necessary accessories. If the accessories don’t come with heater you need to buy them.

But for buying these pieces of hardware you need to have all the measurements right. This is why it is always a good idea to get the accessories along with the heater.

08. Brand and After Sale Service

Electronic products may develop problems even if you a buy an expensive one. This is why after sale service and customer support are the essential parts you should consider before buying.

best water heater brand

A top brand means great quality of product with good after sale service.

Therefore, it is advised that you always try to buy from a reputed brand where you will get good after sale service or you may ask for the customer support and after sale service of the brand before buying the best geyser in India.

09. Warranty

Warranty is an essential part of every product whether it is sold online or offline. While buying the best geyser in India you must see that the manufacturer offers warranty for at least one year or more.

best geyser warranty

A water heater with a maximum warranty period will save you from any complications that may arise in future.

10. Budget

Last but not the least budget plays a very important role. The larger the capacity the costlier the water heater.

Also most of the branded geysers are bit costlier compared to non branded ones.

But you will get good quality product with good warranty and after sale service. It is recommended that you buy a geyser according to the size mentioned above.

And try to purchase it from reputed online stores like Amazon as the price is comparatively lower than local stores. And you may also get good discounts and free stuffs with your purchase.

Best Water Heater in India – Frequently Asked Questions (FAQs)

1. Can geyser heat normal water faster than conventional ovens?

Yes, definitely geysers are faster enough compared to any conventional ovens. You just need to turn on your plug, and your bucket of hot water is ready within a few minutes.

Whereas, you have to fill the water vessel by putting it into the oven and keep waiting until it becomes hot in the conventional ovens.

2. What is the advantage of geyser over traditional heating methods?

There are several benefits of geyser over traditional heating methods. Whenever you need some hot or warm water, you don’t need to hurry to the kitchen. Using a geyser, you will get hot water anytime you like, even at midnight as well.

Moreover, whether any children or older people are at home who need warm water in the winter regularly. It is why people like to prefer geysers instead of conventional heating. 

3. How does a geyser work?

The basic concept of a geyser is basically to convert electrical power into heat by using heating elements. It helps to increase the water temperature through the conducted heat into the water.

A standard Geyser runs on a simple mechanism. A 220-volt circuit is attached to the electrical heating unit that heats the water. A specific electrically resistant heating element that is settled into the center of the tank allows current to pass through it.

And, the power gets supplied via a thermostat that regulates the temperature of the water.

4. What circumstances can occur if I forget to switch off my geyser and run for 24 hours?

If left on for 24 hours, the geyser may become overheated or explode, which may lead to an accident. However, if the geyser has an automatic switch feature, such accidents can be prevented.

But today, almost all the water heaters come with auto switching option. So, make sure whenever you purchase a geyser, you must check for this feature.

5. What is the function of a thermostat in geyser?

A thermostat is mostly the component that allows us to regulate the temperature of the water. It continually tries to retain the water at a specific temperature, which can be manually adjustable as per your requirements.

While the temperature goes less than 60°C, it enables the device again to heat up the water.

6. Which one is more efficient between brass drain valves and plastic drain valves?

These valves are located close to the foundation of the geyser to drain it. It would help if you went for brass drain valves, which are efficiently strong and durable enough than plastic drain valves.

Although maximum geysers offer plastic valves. So, when you need to replace the valve, upgrade it to a brass drain valve.

7. What is the heating element used in a geyser?

As a heating element, 3 glass-lined Incoloy is generally used in a water heater. It heats the water gradually than copper or Incoloy, but it maintains the heat for longer in hard water.

8. How many types of geyser available in the market?

There are two types of geyser available in the market. 

  1. Instant geyser
  2. Storage geyser.

The Instant Geyser, can supply warm water at such optimum temperature immediately, consumes 3 KW to 4.5 KW of energy. It is also called tank-less geyser because of no tank storage comes with it to store the water.

Hot water delivered to you instantly whenever you switch it on.

Whereas, the Storage Geyser consumes only 2 KW of energy. Though, it will take more time as compared to the instant geyser for heating the water.

Moreover, storage geysers have tank storage that can store a sufficient amount of warm water.

9. What is Immersion heater rods?

Although this is not an appliance, generally, it is a useful method to heat the water through a heating rod conveniently. It has a hinged hook, light, and water level indicator for safe operation, entirely manufactured for rapid heating.

This Immersion rod is handy and compact enough to place anywhere you want.

10. Which advance features come with a Smart Geysers?

These days, Smart Geysers comes with several advanced features which include,

  • LED Indicator: this feature helps us through its color-changing LEDs to display whether the water becomes cold to hot or not.
  • WiFi Direct: some geysers come with WiFi connectivity, along with dedicated app control features, which offers you to control your washroom geyser with a mobile app directly.
  • You can also set it to a specific timing in which time you want to bath and switch the geyser turned on along with adjusting the temperature as you desire.

Best Geyser in India – Final Words!

In conclusion, we can say that selecting the best water heater in India 2021 that will serve your purpose without any interruption, save power and also have all the safety features in place may be a tedious job.

But is worth the money that you spend in buying it.

In essence, your geyser should not make you feel like exchanging it for a new and better one 3 or 4 years down the line.

In fact, if you need to buy another water heater after three to four years, this is certainly a bad buy for you. Why do so when you can save money and effort by following the guide.

If you still have any questions regarding purchase of the best geyser in India, please ask them in the comment section. We would love to answer them.

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15 thoughts on “9 Best Geyser In India (2021) | Best Water Heater – Buyer’s Guide & Reviews!”

  1. Reading this article gives the complete knowledge to the users if users want to know more we have written best water heaters in India.

  2. Read your article regarding instant water heater. You have published very useful information. You also clearly explained in details. This is useful for buying instant water heater. Congratulations for this great article.

  3. Such a nice blog on the best geyser water heater.I like the way they have researched and presented it infront of us.Such illustrations are given that a layman could even understand. It is an easy to comprehend blog which can be instigated by all atleast once. I am sure many people will come to read this in future.They offer same information here Insultech.co.nz one must check them also.

  4. Thank you for making us read this well written article on the best geyser water heater. I enjoyed reading this article. Such illustrations are given that a layman could even understand. It is an easy to comprehend blog which can be instigated by all at least once. I am sure many people will come to read this in future.Great to find Moisturebarrier.co.nz which has same kind of wonderful tips, if possible then visit.

  5. Please suggest me water geyser for 6 members in Kolkata at 2 Nd floor with water pressure of 3 bars, My aim is energy efficient and un disputed product as far as service , durability and cost effectiveness concerned.

  6. We are 4 members in a family we are planning to buy storage geysers
    For us which capacity geysers is good and which brand we can take we are living in Kolkata

    • I would suggest you to opt for Polycab Elanza. It’s a perfect choice.

  7. I want to buy any of above geysers,but I confused to choose, pl suggest me to buy cheapest n best quality geysers for 2-4 members.
    Thanks.

  8. Hi.. I want to buy a storage geyser for two people without external temperature control and which can work for salt water and hard water.. what do you think is better?

  9. Hello I want to know if Havells Monza slim geysers come with reset button if there is a thermal cut off? Thanks

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  11. Hello Admin,

    I just stumbled on your’s page [Best Water Geyser] this afternoon. Really good stuff!

    Either way, keep up the awesome work :).

    Cheers!

  12. Good product selection.

  13. Very nice article… Good comprehensive study…

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