10 Best water heater for bathroom in India 2023

Imagine coming home after spending a long day. Taking a hot shower is all you need before heading towards your bed to get the well-deserved rest. Water heaters, commonly known as geysers in India, are gaining wide popularity for offering fast and easy warm water. It is rather a common appliance which is found in almost all households.

Recently, we discovered that the market is flooded with options and finding the right one can be challenging, especially if one is not aware of the technical aspects to look for before making a purchase. It also came to our notice that most people end up wasting their money on buying the wrong product as they blindly rely on ads or sales executives. Therefore, to help you out, our team of experts was responsible for examining and comparing all the worthy options. We spent weeks collecting data and finally shortlisted some of the best water heaters for bathrooms in India for you to choose from.

List of some of the best water heaters for bathroom

Following is the list of the best water heater for bathroom available online in India

V-Guard Divino 5 Star Rated 15 Litre Storage Water Heater
01. V-Guard Divino 5 Star Rated 15 Litre Storage Water Heater
  • Reduces electricity bills
  • Advanced safety features
  • Suitable for high-rise apartments
  • Corrosion and scaling protection
  • Easy temperature control
  • LED indicators
  • Not ideal for large families

The V-Guard Divino is a highly performing and safe water heater. Such a five star rated BEE geyser is very energy effective and can even help you with paying your electricity bills. It is constructed with high quality steel covered in special coating to match the stylish white body that is meant to be durable. Besides, it has the latest Incoloy 800 advanced heating element and a strong magnesium anode rod, which protects the tank from corrosion. The single weld line with a high-grade mild steel tank minimizes leakage by 66% than brazed models.
This geyser uses an advanced thermostat and thermal cut-out to offer the double overheat protection. The 5-in-1 multi-function safety valve protects against excessive pressure build-up, vacuum formation and reverse water flow. 
The inner tank coating consisting of the multi-layer scaling protection system ensures you have clean water for your bathing needs. This geyser has the ability to withstand pressures up to 8 bar, this qualifies it as ideal for applications in high-rise apartments up to 35 floors tall and pressure pumps.
You can easily operate them with a handy control knob that lets you set the temperature between 35°C and 75°C. Stylish LED indicators display device state – green light for on and red light when heating occurs. Moreover, a 2-year warranty from the brand makes Divino reassure you of its quality and durability. 


  • 15 litres storage capacity
  • BEE 5 star rated for energy efficiency
  • Thermal cut-out and multi-function valve
  • Withstands up to 8 bar pressure
  • 2 year warranty
AO Smith SDS-GREEN SERIES-015 Storage 15 Litre Vertical Water Heater
02. AO Smith SDS-GREEN SERIES-025 Storage 25 Litre Vertical Water Heater
  • Energy efficient

    AO Smith SD-GREEN –025 25L Vertical Water Heater is a good choice for homes and apartments. It is a white electric water heater with a 25 liter capacity and it can be used in high-rise building. Besides, the company offers this BEE 5 star rated product, which is highly efficient in saving on electricity bills.
    It has durable ABS plastic body, which provides additional durability, high shock resistance, and high corrosion resistance. The inner tank has a blue diamond glass-lining which is two times more resistant against corrosion than standard models. Scale deposition is prevented by this film that extends the life of the heating element. 
    The product has a quick and easy installation, with free installation in certain cities. Scale build-up is avoided due to the glass-coated heating element and the multiple safety features like thermal cut-out and multi-functional valve.
    Moreover, this electric water heater has a 2000 watt power rating and consumes little electricity during its operation. It has a rustproof and low operation cost. The 7 year warranty covers the inner tank and the element in full. 


    • 25L capacity
    • BEE 5-star rating
    • ABS plastic body
    • Blue Diamond glass lined tank
    • 2000W power
    • 7 years warranty
    03. Racold Omnis Wi-Fi 25 Litres Vertical 5 Star Storage Water Heater
    • Energy efficient
    • Remote access through app
    • Voice command operation
    • Superior corrosion resistance
    • Enhanced safety features
    • Sleek and compact design
    • App connectivity issues
    • Small 25L capacity

    Racold Omnis Wi-Fi 25 L geyser is one of the great options in water heater in India. With state-of-the-art BEE star rating and smart connectivity, this 5 star electric water heater will change the traditional heating water tasks like never before.
    This product is suitable for a small family on a daily basis and it comes with a capacity of 25 liters. The modern design with vertical structure and glossy white and silver exterior makes it suitable for modern bathrooms. This goes beyond looks, and uses Racold’s patented Titanium plus technology with Titanium steel tank lined with titanium enamel. 
    Besides, this geyser’s major highlight is the smart control capability made possible through Wi-Fi connectivity. Also, by using the Racold Net app, you can manipulate the Omnis from their smartphones, which are available for both Android and iOS. You can schedule your hot water supply, as well as control temperature, Eco mode and so on. The advanced voice control feature makes it possible for operations to be carried out by voice commands using Alexa or Google Assistant.
    It has an array of safety features under Racold Safety Plus technology. Auto-diagnosis is possible with the use of the advanced microprocessor that monitors the pressure and temperature all the time. The automatic safety cut out is triggered by any fluctuation which prevents mishaps. There are also safety measures such as the thermostat knob and safety valve to protect against overheating and excess pressure.
    With a high BEE 5-star rating, Omnis assures energy efficiency. Its Eco function is quite impressive since it optimizes water heating by studying the patterns of usage over time. The Smart Bath Logic also assists in reducing electricity consumption by giving you a choice between bucket bath, shower bath, etc.


    • 25L capacity
    • Wi-Fi enabled remote operation
    • Voice control
    • Titanium Plus technology tank
    • Auto-diagnosis system
    • BEE 5-star rated
    Bajaj Calenta Storage 25 Litre
    04. Bajaj Calenta Storage 25 Litre Vertical 5 Star Water Heater
    • Energy efficient 5 star rated
    • Suitable for high rise buildings
    • Corrosion resistant inner tank
    • Multiple safety features
    • Easy stepless temperature control
    • Compact and aesthetic design
    • Good warranty of 7 years on tank
    • Manual temperature control knob
    • Requires yearly maintenance

    Bajaj Calenta 25 Litre Vertical 5 Star Water Heater is a great pick for a home that needs a trusted and efficient electric storage water heater. It has a 25 litre tank suitable for a family of two to three members. The inner tank is of mild steel with a glass lining that prevents scale formation and corrosion for efficient heating and a longer durability. Besides, the unit has a 2000 Watts heating element which heats the water fast. The outer casing is a rugged injection-moulded ABS plastic in an attractive matte white.
    The water heater has a 5 star BEE rating for energy efficiency, 8 bar pressure rating for high-rise apartments, stepless temperature control and multiple safety features. It has the highest rated 5 star from Bureau of Energy Efficiency, so you have hot water without incurring electricity bills. You can adjust the temperature between 25 to 75 degree Celsius.
    Moreover, safety features are incorporated and include the multi-function valve to avert overpressure and overheating. Other protections include the glass-coated heating element that inhibits scale build-up and the swirl flow technology for speedy heating. The brand also has a 7 year warranty on the tank that showcases its belief in the durability of these products.
    The wall mounting bracket, screws and user manual for installation make the exercise easy. The water heater is a compact vertical model, which occupies little space. Moreover, the product carries a 2 year warranty and a 4 year warranty for the heat element, to help you with trouble-free post sales support.


    • 25 liters capacity
    • 2000 Watts power
    • 8 bar pressure
    • 5 star BEE rating
    • Mild steel inner tank with glass coating
    • ABS plastic outer body
    • Stepless temperature control
    Crompton Arno Neo 15-L 5 Star Rated Storage Water with Advanced 3-Level Safety
    05. Crompton Arno Neo 15-L 5 Star Rated Storage Water with Advanced 3-Level Safety
    • Energy efficient
    • Fast heating
    • Enhanced safety features
    • Corrosion resistance
    • Sleek and compact design
    • No LED indication

    Crompton Arno Neo 15-Liter 5 Star Rated storage water heater is an ideal option for small to average households searching for a safe and economical water heating solution. It is a 5 star BEE rated appliance, which is superior when it comes to energy efficiency compared to 3 star models, thereby saving energy costs.
    The Arno Neo has a 15-liter capacity that can give hot water to a bathroom or small kitchen setup. The heating element is 2 kW nickel-coated that has a resistance to scale and gives faster heating. Besides, there is specially designed 1200gm magnesium anode rod which gives advance rust preventions to endure the hard water quality.
    The thermostat is a capillary thermostat, which maintains an extremely accurate temperature control of between 25 to 75 degrees Celsius. It cuts off the power in case of overheating caused by excessive temperature rise. The device has a multi-functional relieve valve that serves the purpose of releasing pressure in abnormal conditions. The Arno Neo is compliant with latest BEE standards because of these advanced safety features.
    The rust-free outer body is powder coated grey for strength and appearance. The water heater is wall-mountable and has a 5-year warranty covering any manufacturing defects. Moreover, the auto-restart feature that enables fast heating is an added benefit together with standby cutoff that minimizes electricity wastage.


    • 15L storage capacity
    • 5 star BEE rating
    • 2000W power
    • Advanced 3-level safety system
    • Anti-rust magnesium anode rod
    • ISI-certified nickel coated heating element
    • Rust-free metallic body
    • Wall mounted installation
    • 5 years warranty
    Hindware Atlantic Ondeo Evo 25L Water Heater
    06. Hindware Atlantic Ondeo Evo 25L Water Heater
    • Energy efficient
    • Corrosion resistant tank
    • Faster heating
    • IP24 rating
    • High pressure handling
    • No WiFi/remote operation

    Ondeo Evo 25L heater is rated for energy efficiency as 5 star BEE. Therefore, it delivers hot water in a shorter period with less energy as compared to the three-star models. Besides, the 2.5kW enables optimised output that is proportional to the power needed. The titanium core inner tank with reinforced insulation guarantees the minimum heat loss as well as the rapid heating. 
    The inner tank has a titanium core which is especially heated at 850°C to give maximum resistance to corrosion. Hindware has also included its patented O’Pro technology to make the tank even more resistant. 
    Moreover, the Ondeo Evo possesses an IP24 rating and it is shielded against splashes of water from any direction. It can also withstand high water pressure of up to 8 bars making it ideal for high-rise apartments. The class-1 pressure rating provides enhanced safety against internal accumulated pressures.

    • 25L capacity
    • 2.5kW wattage
    • 8 bar pressure
    • 5-star BEE rating
    • Titanium core inner tank
    • Reinforced insulation
    • 7 years warranty on tank
    07. AO Smith EWS-3 Glass Lined 3 Litre 3KW Instant Water Heater
    • Instant heating
    • Corrosion resistant tank
    • Durable and rustproof
    • Temperature control
    • Safety features
    • Reasonable price
    • Reputed brand
    • Basic design

    AO Smith EWS-3 is a compact and instant water heater suitable for small families. It has a capacity of 3 liters and it’s able to produce hot water instantly for kitchen and bathroom. The inner tank is made of Blue Diamond glass lined material which is highly resistant to corrosion. This glass has about twice the corrosion resistance of an ordinary glass lined tank. 

    The hard shell is of tough ABS plastic that ensures sturdiness and prevents rust. Besides, it has a high-pressure rating of 8 bars that can even be used for high rise apartments with the 3000 watts heating element. Among the useful features there are adjustable temperature, safety valve and thermal cut-out in order to avoid accidents. The package also includes mounting screws and an installation manual.
    The AO Smith EWS-3 provides hot water in seconds, making it a high-performance electric water heater. Besides, the surface maintains cool to the touch condition even during operation. There is no noise or vibration emanating from the water heater. Moreover, the brand offers a 5 year warranty on inner tank and 2+1 years extended warranty on heating element. 


    • 3 litre capacity
    • 3000 watts power
    • 8 bar high pressure rating
    • Blue diamond glass lined inner tank
    • ABS plastic outer body
    • Compact size
    08. Bajaj New Shakti Neo 15L Vertical Storage Water Heater
    • Fast heating
    • Durable glassline tank
    • Adjustable thermostat
    • Energy efficient
    • Safety features
    • Excellent warranty of 1/5/2 years
    • No water leakage/overflow protection
    • No plug and use
    • Noise during heating cycles

    The Bajaj New Shakti Neo 15L is a sleek vertically fixed geyser delivers instant hot water for bathing and washing demands. It comes with a capacity of 15liters which is sufficient for a family of 3-4 people.
    This water heater also boasts of tough build quality and superior technology in it. The tank is made of glassline material which is a type of steel which is harder and resistant to corrosion. Besides, it has titanium armour technology which does not allow any erosion of the tank due to hard water.
    Moreover, a 2000W heating element with swirl flow technology used for circulating water in this machine makes it heat faster. This leads to about 20% more hot water in the same time compared to regular heaters. The thermostat has an adjustable knob that lets you set the desired temperature.
    With its 8-bar pressure withstanding capacity, the Shakti Neo makes sure of safety even in the high-rise apartments. Also, the child-safe cut off temperature setting is also installed. The energy-efficient PUF insulation reduces heat loss and increases efficiency.
    The compact size and wall-mounting design make installation and maintenance easy. The brand offers warranty coverage of 1 year for product, 5 years for tank and 2 years for heating element. 


    • 15L capacity, 2000W power
    • Glassline inner tank
    • Titanium armour
    • Swirl flow technology
    • 8 bar pressure withstanding
    • Wall mount design
    • PUF insulation
    09. Usha Aquerra Dg 15 Litre 5 Star Digital Storage Water Heater With Remote (White), Wall Mounting
    • Energy efficient
    • Faster water heating
    • Hygienic bathing experience
    • Easy temperature control
    • Safeguards against shocks
    • No Wifi only remote

    Usha Aquerra Dg 15 Litre 5 star digital storage water heater is recommended for anyone looking for a good electric water heater for a bathroom. It is a wall-mounted storage geyser with a capacity of fifteen liters which is enough for a small or medium family’s daily needs.
    The Performance Based Heattech Technology helps in utilisation of 20% more hot water, which is very efficient and also saves power. Beasides, the Whirl Flow Technology also accelerates warming up and guarantees the maximum energy efficiency. Also, heating is made easier by the SS316 heating element. The product is made up of this combination of technologies which makes it highly energy-efficient with 5-star BEE rating.
    The safety features are also high-scoring for the Aquerra. The ELCB protects against electric shocks and earth leakages. Moreover, the sterilisation Function allows you to wash at a maximum of up to 800 Celsius for hygienic wash. Its white finish gives it a clean modern look that blends with most bathroom designs. The product gives out enough hot water for a medium-sized family with 2000 watts power and 230 volts voltage. The durability and performance of this product make Usha to provide an 8 years warranty.


    • 15 liters capacity
    • Performance Based Heattech Technology
    • Whirl Flow Technology
    • Remote control
    • 8 years warranty
    • 5 star BEE rating

    10. Venus MegaPlus 15EV 15-Litre Storage Water Heater 
    • Energy efficient
    • Durable and long lasting
    • Corrosion resistant tank
    • Maintains temperature for long
    • Easy installation
    • Reasonably priced
    • Good after sales service
    • No LED indicator
    • Noise during heating cycles

    Venus MegaPlus 15EV is a superb 33 imp gal storage water heater ideal for a small to medium-sized family bathroom requirement. This 4-star BEE water heater with 8 pressure bars and a 2000 Watts heating capacity will supply hot water quickly and effectively.
    The inner tank of this product is lined with extra durable porcelain enamel glass lined material which is also resistant to corrosion. Besides, it has an Incoloy 800 heating element that has been proven to have a long lifespan and is also energy efficient. Its external component is made with PP lids, which are rust-proof, to prevent rusting, and can withstand weather changes.
    It has an extra thick PUF insulation that holds heat really well and keeps the water warm for a longer time. This in turn translates to energy conservation in the long run. With the multi-function valve, you can regulate water flow and temperature, and avoid water wastage. This lightweight and compact product is easy to install receive praise from customers. 


    • 15L capacity
    • 2000W power
    • 8 bar pressure
    • 4-star BEE rating
    • Porcelain enamel tank
    • Incoloy 800 heating element
    • Rust-proof PP outer body
    • Extra thick PUF insulation
    • 2 years warranty

    Things to consider before purchasing the best water heater for the bathroom in India: Buyers guide

    To begin with, you need to determine which hot water capacity is appropriate for your house. Make sure it will fit in your bathroom and verify its physical dimensions. The best for high-rise buildings of the higher capacity is the AO Smith SDS-GREEN-025 (25 liters).
    Energy Efficiency: The higher the ratings, the lower the energy consumption. Assess how energy consuming a BEE 5 Star is like the V-Guard 15 Litre Storage Water Heater. It provides the maximum energy saving and is a possible choice.
    Safety Features: Ensure you invest in safety features such as overheat protection, pressure relief valves, and enhanced thermostat mechanisms. It has the Crompton Arno Neo 3-level safety, consisting of a capillary thermostat and auto cut-out.
    Smart Technology: Examine smart smart control for easy operation. This experience can also be improved by introducing wireless connectivity and voice operation. Racold Omnis Wi-Fi 25L has smart control technology. It can be controlled remotely using a mobile app. Furthermore, it can be voice controlled using Alexa & Google Assistant.
    Warranty: Look at the warranty period for the whole unit, heating element, and tank. In the event that the warranty period is relatively longer, it means that the product is expected to serve for a long time. AO Smith SDS-GREEN -025 has a warranty period of 7years.
    Pressure Tolerance: Also, ensure that the water heater will withstand the pressure of water of the building. This is critical, particularly in high-rise buildings. This makes Bajaj Calenta Storage 25 Litre withstand 8 bars of pressure, therefore, suitable for high-pressure conditions.

    As we spent weeks testing different water heaters, we realised that selecting the ultimate best is not easy. But by considering the abovementioned factors, you can also judge the best one yourself. However, to save you from being involved in the lengthy process of research, we have picked out some of the best options for you.

    We consider all the important factors like capacity, energy efficiency, construction materials, safety features, smart technology, warranty, pressure tolerance, and special features while listing the products. Besides we also studied the customer ratings and reviews to source accurate and valuable insights about each of the products.

    All the above mentioned options are equally efficient. However, the one that will be just the right one for you will be based on your priorities and requirements. We suggest investing in a reliable water heater that ensures a comforting shower experience and long-term energy savings.

    Also read,

    1. Best geyser for hard water in India
    2. Best 15 litre geyser in India
    3. Best 25 litre geyser with 5 star ratings in India
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