Best Geyser to Buy: Buyer’s Guide 2020

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Need for the Best geyser in India

Geysers are the most needed appliances, especially in winters or cold season. In the northern part of India, winters are quite chilly, and it’s difficult to survive without hot water. Best geyser provides you with a continuous supply of hot water for bathing, washing utensils, etc.. Taking a hot shower refreshes relaxes and brings positivity. Therefore, for early morning showers during winters, geysers are a must-have appliance in every home.

Geysers are far better than heating water on a gas stove, or use of immersion rod. Conventional techniques are neither convenient nor economical. The old approach neither gives a continuous supply of hot water nor safe to use. Geysers provide a continual supply of hot water, convenient to use and quite economical. Not only in bathrooms, but geysers can also be installed in kitchens. It eases the washing of dishes and clothes, especially, during cold weather by providing continuous hot water.

List of Best Geyser

Planning to buy the best geyser during this winter season? Then you have landed on the right page. In this article, we have included the list of best geyser in India with the information related to the product. The article also include it’s pros and cons, types, advantages and disadvantages and other factors one must look for before buying the geyser. Selecting the best geyser might be a difficult task. Therefore, here is the list of geysers that you must consider buying:

1. AO Smith SDS-GREEN SERIES-025 Storage 25 Litre Vertical Water Heater (Geyser) White

A prestigious name in the water heater industry is AO Smith. The brand manufactures innovative, high-quality, durable and energy-efficient geysers. They work on the principle “Fit it and Forget it”. AO Smith was started in 1904 by Arthur Oliver Smith. It has its headquarters in the United States. They have their plants in Bengaluru, India as well.

AO Smith SDS Green Series is the best geyser to buy as it is the most energy-efficient geyser. This geyser has 25 litres of storage capacity, which is sufficient for a family of 4-8 members. The outstanding quality of this geyser is the 5-star BEE rating. AO Smith geyser uses the Blue Diamond and Advanced PUF Technology to give maximum power savings.

It is elegantly and innovatively designed both from the outside as well as inside. The geyser comes with the thermostat, which allows you to adjust the temperature and shuts off automatically when it reaches the set temperature. The material of the inner tank is of Blue Diamond Glass which ensures the tank is corrosion-resistant. The heating element is glass-coated that prevents scale formation and increases its life.

The brand provides a 7-years warranty on the inner tank, 2+2* years of extended warranty on the heating element and 2-years of a comprehensive warranty. For any queries, contact the customer support on 1800-103-2468 & 1860 500 2468 or email to or


ManufacturerA.O. Smith
Model numberSDS GREEN 25 LITRE
Wattage2000 Watts
Pressure8 Bars
BEE Rating5 Star
Voltage230 V
Frequency50 Hz
Weight13 kg
 Dimensions (LxWxH)58 x 51.9 x 46.5 cm
Storage CapacityAvailable in 15 L, 25 L variants
Mounting TypeVertical
In the boxWater Heater, Manual, Mounting screws
Warranty7-years on the inner tank, 2+2 extended warranty on the heating element and 2-years of a comprehensive warranty
A.O Smith Geyser Specification


  1. Energy-efficient.
  2. Strong heavy gauge alloy steel tanks that are much better than the stainless steel or copper tanks.
  3. Blue Diamond Glass-Lining technology protects the geyser from corrosion and increases the life of the tank.
  4. The fold-back heating element has a glass coating. It ensures uniform heating and gives continuous hot water.
  5. Advanced PUF Injection technology ensures uniform and high-density foam distribution. Therefore, it is highly efficient and provides maximum power savings.
  6. Inlet Water Diffuser helps in breaking the pressure of incoming water jet to smaller streams and changes the movement of water from vertical to horizontal.
  7. Durable Anode rod protects the tank and heating element from rust.
  8. The thermostat allows setting the hot water temperature (Low, Medium or High) and shuts off automatically when it reaches the desired temperature.
  9. The outer body material is of ABS material.


  • Saves power
  • Durable body
  • Long-lasting Anode rod
  • 5-star energy rating
  • Corrosion-resistant


  • Takes time to heat water
  • Emits unpleasant smell if used after a long gap
  • Customer service needs to be improved

2. Bajaj New Shakti Storage 15 Litre Vertical Water Heater White

The oldest and trustworthy brand, Bajaj, is a known name in the consumer products, power transmission, home and kitchen appliances. The company was incorporated in 1938 as Radio Lamp Works Limited. In the year 1960, the name was changed to Bajaj Electricals Limited. Bajaj Group was founded by Mr Jamnalal Bajaj.

Bajaj New Shakti geyser comes with Swirl Flow Technology that ensures faster heating as well as saves energy. It is equipped with multiple safety systems which protect the geyser from overheating, dry heating and over-pressure. Best geyser to buy that is suited for low as well as high rise buildings. It comes with Special Protection Device that protects the tank and the heating element from the harmful salts.

It is the best geyser to buy for small families of 2-3 members. The brand provides a 2-year warranty on the product, and 5-years on inner tank. For any query or complaint, you can reach out on the toll-free customer service number at 18001025963.


Model numberNew Shakti
Wattage2000 Watts
Pressure8 Bars
Rated Pressure0.70 MPA
BEE Rating4 Star
Voltage230 V
Frequency50 Hz
Heating ElementTubular Type
Cord length1 m
Weight11.4 kg
 Dimensions (LxWxH)30.8 x 30.8 x 50.1 cm
Storage CapacityAvailable in 10l, 15l, 25l variants
Mounting TypeVertical
In the boxWater Heater
Warranty2-years on product and 5-years on inner tank, Heating Element Warranty – 2 years
Specifications of Bajaj New Shakti Water Heater


  1. Swirl Flow Technology saves energy and gives faster heating.
  2. Titanium Armour Technology gives a special coating to the inner tank that protects it from corrosion and increases its lifespan.
  3. The outer body is made of a single weld metal sheet. It prevents the water heater from rust and increases its life.
  4. Comes with a Unique Temperature Indicator dial for adjusting the temperature according to your need.
  5. It is suitable for high rise buildings. It can withstand pressure to 8.0 kg/cm2.
  6. Comes with multiple safety systems that protect it from damage, leakage and accidents. It also protects from overheating, over-pressure and dry heating.
  7. The Incoloy heating element is a 2 KW tubular type which comes with Fire Retardant cord and a 3-pin plug.
  8. The inner tank is glass-lined coated.
  9. The element and inner tank are protected from harmful salts present in water which causes rusting.
  10. The geyser is suitable for High Pressure and Pressure Pump Installations.


  • Energy-efficient
  • Durable
  • Multiple Safety Systems
  • Heats faster
  • Corrosion-resistant


  • Customer service not up to the mark as they charge a lot (installation charges)

3. Faber 10Ltr Storage Water Heater White

A well-renowned brand Faber is known for manufacturing high-quality and innovative products. Professor Abramo Galassi founded Faber in 1955. It has its headquarters in Italy. The brand manufactures home appliances and has its presence in 13 countries.

Faber FWG Vulcan Geyser comes with CRCA EDD Grade tank, and the body is of Plastic Polyapp (PP) material which protects it from rust and corrosion. The Cold reduced low carbon steel gives maximum durability to the tank. The Magnesium Anode rod increases the life of the tank. The geyser is compact and goes best with any kitchen as well as bathroom decor.

The brand provides a 2-year warranty on the product, 7-years warranty on tank and 4-years on the heating element. For any issue related to the installation, you can contact their customer service helpline on 1800-209-3484.


Model numberFWG VULCAN 10V
Wattage2000 Watts
Pressure8 Bars
Rated Pressure0.70 MPA
BEE Rating5 Star
Voltage230 V
Frequency50 Hz
Weight6 kg
 Dimensions (LxWxH) 27 X 28 X 47 cm
Storage CapacityAvailable in 6 L, 10 L, 15 L, 25 L variants
Mounting TypeVertical
In the box1 Geyser, 1 User Manual, Wall-mounting accessory, Connecting Water Pipes
Warranty7-years on the tank, 4-years on heating element and 2-years on product
Faber Vulcan Water Heater Specifications


  1. The geyser comes with a single weld line which reduces chances of leakage caused due to high pressure.
  2. It retains hot water for long durations, thus saves electricity.
  3. Suitable even for high-rise apartments as it has 8-bar pressure rating. It is capable enough to handle pressure up to 8kg/cm2.
  4. Comes with Thermal Cut-Out, High precision Thermostat and reset knob. It provides dual safety and protects the geyser from voltage fluctuations and abrupt power failure.
  5. Magnesium Anode rod and CRCA EDD Grade tank that prevent from corrosion.
  6. Multi-function safety valve allows you to adjust the heating of water as per your convenience.
  7. Glassline storage and PUF Technology ensures power savings. The geyser has 5-star BEE rating.
  8. It is equipped with Neon indicator that shows whether the geyser is on heating or stand by mode. The green light goes off when the water is heated, but the red light remains on indicating standby mode.


  • Energy-efficient
  • Rust-proof body
  • 5-star BEE rating
  • High precision Thermostat
  • Reduces leakage by 67% caused due to high pressure
  • Suitable for low as well as high-rise buildings
  • Equipped with dual safety
  • Good customer service


  • Basic design

4. AO Smith SGS-GREEN SERIES-015 Storage 15 Litre Vertical Water Heater White

As mentioned above, AO Smith famous brand started in 1904 by Arthur Oliver Smith. It has a good reputation in the water heater industry. Headquartered in the United States the brand manufactures innovative, high-quality, durable and energy-efficient geysers. The brand serves to many countries worldwide and also have plants in Bengaluru, India. The company follows a customer-centric approach.

AO Smith SGS-Green Series come with Express Heat technology that heats the water 33% quicker than any regular geyser. This geyser is designed elegantly and goes with any kitchen and bathroom decor. They look perfect from the outside as well as efficient from inside. Best geyser to buy for a small family of 2-3 members.

The brand gives 7-years of warranty on the inner tank, 2+1 years of extended warranty on the heating element and 2-years of a comprehensive warranty. For any issues, please call the customer care on 18001032468.


ManufacturerA.O. Smith
Model numberSGS-GREEN SERIES-015
Wattage3000 Watts
Pressure8 Bars
BEE Rating5 Star
Voltage2000 Watts
Frequency50 Hz
Weight9.8 kg
 Dimensions (LxWxH)37.3 x 37.3 x 34.8 cm
Storage CapacityAvailable in 6l, 10l, 15l, 25l variants
Mounting TypeVertical
In the boxWater Heater, Manual, Mounting screws
Warranty7-years of warranty on the inner tank, 2+1 years of extended warranty on the heating element and 2-years of a comprehensive warranty
Specifications of AO Smith Geyser


  1. The outer body of the geyser is made of ABS. The inner tank is Blue-diamond glass-line which is 2X corrosion-resistant which increases the life of the geyser.
  2. It comes with inlet water diffuser that breaks the flow of water and changes its direction from vertical to horizontal.
  3. The durable Anode rod prevents corrosion from the tank and heating element.
  4. Thermostat knob (Low, Medium, High) allows you to set the temperature according to your need. Thermal cut-out shuts off the geyser when it reaches the pre-set temperature, which ensures safety.
  5. The heating element is glass-coated (fold-back) that gives uniform and continuous heating. It also prevents scale formation and is durable.
  6. Advanced PUF technology makes it the most energy-efficient geyser.
  7. The water gets heated quickly. (33% faster than the regular geyser).


  • 5-Star BEE rating
  • Saves power
  • Quick heating
  • Rust-proof
  • Compact and beautiful design
  • Retains the hot water for 4-5 hours if not used
  • Lowest Actual Standing Loss
  • The tank and heating material are long-lasting


  • Expensive
  • Customer service not up to the mark
  • Emits noise while heating

5.Crompton Arno Neo ASWH-2615 15LTR(2KW) 4 Star-Rated Geyser

An Indian multinational company, Crompton, is known for manufacturing geysers, and products related to power generation, transmission, etc.. Crompton was established over 75 years ago and has earned a good reputation in the market.

Crompton Arno Neo is the best geyser to buy because of the features it offers. It comes with Nano Poly Bond technology, 3-level safety protection, twin Indicator Lamp and many more features.

The brand offers 5-years of warranty on the tank, 2-years on the heating element and 2-years on the product. For any query, contact the customer care number on 1800-419-0505.


ManufacturerCrompton Greaves
Model numberSWH 15L(2615) Arno Neo,V MTG, Metal
Wattage2000 W
Pressure8 Bar
BEE Rating4 Star
Voltage230 V
Frequency50 Hz
Weight4.2 kg
 Dimensions (LxWxH)24 x 28.8 x 54.2 cm
Storage CapacityAvailable in 6l, 10l, 15l, 25l variants
Mounting TypeVertical
In the boxGeyser, Manual, Warranty Card
Warranty5-years of warranty on the tank, 2-years on the heating element and 2-years on the product
Specifications of Crompton Water Heater


  1. The Nano Poly Bond Technology gives long-lasting and efficient performance.
  2. Twin Indicator Lamp provides trouble-free operation.
  3. It comes with 3-level of safety protection.
  4. The Heavy Anode magnesium rod protects the tank from corrosion. Thus, the product lasts longer.
  5. Powerful-Polymer and Copper Heating element enhance the life of the product. It gives faster heating and also prevents rusting.
  6. Its storage tank made with a single weld line which reduces the risk of leakage.
  7. Safety Valve helps in automatically releasing pressure. It will automatically discharge the water if the pressure exceeds the pre-set limit.
  8. 8-bar Pressure Rating makes this geyser desirable for high-rise apartments.
  9. The outer body looks elegant and made of the powder-coated sturdy metallic sheet that makes it durable.
  10. Comes with Temperature Adjustable Knob which allows you to set the temperature as per your requirement. The thermostat regulates the overall temperature of the water.


  • Corrosion-resistant
  • Saves electricity
  • Effective heating element
  • 3-level advanced safety
  • Durable body


  • Customer service needs improvement

Factors to consider before buying the best geyser

There are certain factors that one should consider before buying the best geyser. They are:

  1. Selecting the size: The size of the geyser depends on the number of members in your family and on the consumption (whether using shower or bucket). For a large family purchase a geyser with good storage capacity while for a small family, a small-sized geyser is sufficient.
  2. Energy efficiency: The energy is measured in Watts and star rating is given by BEE (Bureau of Energy Efficiency). The higher the star rating better is its energy efficiency and less power it consumes. Electricity consumption depends on the water used and the temperature of the water.
  3. Thermostat helps to maintain the temperature of the water. It’s one of the most important parts of geyser.
  4. Standing Loss: The Loss of heat due to the surface of the storage water heater. Therefore, buy a geyser which has a low standing loss because it has to reheat the water to maintain the target temperature.
  5. Budget: Expense is the most crucial factor to consider as it decides how much one can spend on the appliance. Instant geysers are less expensive as compared to storage geysers. So, you can select according to your budget.
  6. Warranty: Another important aspect to consider is the warranty. Mostly the warranty period of the water heater is 4 to 5-years on the water tank and 2 to 3-years on other parts. Some brands also give you a free replacement or repair.

Other factors

  1. Maintenance: Proper cleaning of the tank is necessary to prevent it from rust and for long-lasting performance.
  2. Features: Heat temperature adjustable knob to give you a convenient and comfortable bathing experience. It saves electricity, as it allows you to adjust the knob as per your preference of temperature.
  3. Auto-off: It is one of the essential features that one should look for as it automatically turns off the geyser after the water is heated. It saves energy and protects from any accidental damage.
  4. The material of Heating element and Inner Water Tank is also an important factor to consider.
  5. Pressure: Minimum of 8-bar pressure geysers are suitable for high-rise building and 6 to 6.5 bar pressure for independent house.
  6. Anti-corrosive body.

Size Chart

Number of family membersIntended useGeyser TypeGeyser capacity
2-3 membersBathing – bucketInstant6 litres
2-3 membersBathing – bucketStorage10-15 litres
2-3 membersBathing – ShowerStorage15-25 litres
2-3 membersWashing utensilsInstant1-3 litres
4-8 membersBathing – bucketStorage25 litres
4-8 membersBathing – ShowerStorage25 litres
4-8 membersWashing utensilsInstant1-3 litres
Suitable water heater size

Types of Geyser

There are mainly two varieties of geyser: Tank and Tank-less.

Tank Geysers or Storage Geyser

They are available in two variants: Gas Water Heater and Electric Water Heater.

  1. Gas geysers are a bit risky. They are the most economical cost-wise (heating cost) but are not safe.

2. Electric geysers are quite durable and convenient to use. Electric Tank Geyser store the hot water in the tank according to its capacity. Electricity consumption is minimum thus, they are energy-efficient. These geysers are bulky and thus, occupy a larger space. One needs to wait for 10-15 minutes for hot water as it takes time to heat up.
You can bathe using a bucket as well as a shower. You don’t have to wait during the bathe for hot water as it continuously heats the water. These are available in capacity of 6-35 litres. Life of Tank Geyser is relatively a little low (10-15 years) as compared to the instant geyser.

Tank-less or Instant Geyser

Tank-less geyser is compact and can fit in a small place. These geysers do not have a tank so they cannot store hot water. The heated water should be used immediately.

Difference between Instant geyser and Storage Geyser


Instant Geyser

Storage Geyser

More Costly, 6 L geryser cost around 6000 to 9000
Less Costly, 10 L geyser cost around 5000 to 7000

Electricity Consumption and Heating Cost

Consumes less electricity and gives hot water instantly

Consumes more electricity as it requires time to heat water

Heat Time

Few seconds to heat water

It takes at least 7-10 minutes to heat water

Space Required

Compact, occupies less space

Bulky, occupies more space


Saves energy upto 20-30% 

Less energy-efficient as heated water msut be completly used

Life of Geyser

Comparatively more as they do not have water tank

Less than Instant geysers

Precautions for geysers

  • Hard water damages the geyser, its heating elements and decreases the lifespan of the geyser. The best solution is to buy a corrosion-resistant tank. To avoid damage to the heating element, use a water softener.
  • If you are living in a high-rise apartment, consider buying geyser with a minimum of 6-8 bar pressure rating. And it must have a pressure control valve as they resist high pressure to avoid breakage.
  • Leave space between the geyser and the walls.
  • Install it about a height of 2 to 6 feet from the ground.
  • It should be connected to a proper MCB socket.
  • The geyser should not be kept ON for long as it could damage the appliance.
  • Timely maintenance and service are necessary for proper functioning. It will also increase the lifespan of the water heater.
  • Adjust the temperature to the lowest to avoid accidental burns as well as it saves electricity.

There are different geysers available like Kitchen Geyser, Horizontal Geyser, Vertical Geyser, Solar Geyser, etc..

How to reduce geyser electricity consumption

  • Standing Losses: It is the heat that is lost through the surface of the geysers.
  • Use of more hot water will require more electricity consumption.
  • The temperature of the thermostat is by default set to 60 degrees C. However, you can adjust the temperature with external knob provided on the geyser.
  • The input water temperature also plays an important role in determining electricity consumption. The areas with colder weather will consume more electricity than places with warmer weather conditions.

Note: There is one more instrument used to heat water i.e., Immersion Rod. It is not safe to use. It is very low-cost and is best for bachelors.

To drink a glass of hot water you can also check Electric Kettles

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Thank You for taking out your precious time to read our article. I hope it benefits you in some way. We would love to read your valuable opinions and highly appreciate any new suggestions. So please leave your comments below. Happy Shopping!

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