Best-Rated Instant Water Heaters: Top 10 Options To Consider In India

Ensure quick and effective water heating to keep up with your daily chores using these instant water heaters from some of the finest brands like AO Smith, V-Guard, Havells, Orient, and more.
Instant Water Heater

Looking for a quick water-heating solution? Nothing can replace the effectiveness of an instant water heater which comes with the capability to deliver fast-paced water heating which can help you to tackle a wide range of daily household chores, such as cooking, cleaning, washing, etc. On-demand water heaters, sometimes referred to as tankless water heaters, have completely changed how we use hot water. Instead of requiring a large storage tank, these small and effective devices heat water just when needed, in contrast to conventional storage water heaters. They are a popular option for contemporary homes since they guarantee a steady supply of hot water while also drastically lowering energy usage.

An instant water heater operates on a simple yet very efficient technology. Cold water passes through the device when a hot water tap is switched on, and a strong heating element swiftly boosts the water's temperature. There is no waiting time or energy waste from warming stored water thanks to this technique, which produces hot water in a matter of seconds. One of the key benefits of instant water heaters is their space-saving design, which makes them ideal for urban apartments and homes with limited space. Additionally, their energy efficiency contributes to lower utility bills and a reduced carbon footprint, aligning with the increasing global emphasis on sustainable living.

Top Ten Products

  • Crompton InstaBliss 3-L Instant Water Heater

    The Crompton InstaBliss is a state-of-the-art 3-litre instant water heater designed to meet all your hot water needs efficiently. With its powerful 3000-watt heating element, it ensures water heats up in no time, making it perfect for kitchens and bathrooms. The high-grade stainless steel tank offers exceptional durability and resistance to corrosion, while the advanced 4-level safety system provides comprehensive protection against overheating, pressure build-up, and electrical hazards. Its rust-proof outer body adds to its longevity, and the sleek white finish ensures it complements any decor. Wall-mounted for easy installation, the InstaBliss is an ideal blend of performance, safety, and modern design, offering a hassle-free solution for a consistent hot water supply.

    Specifications:

    • Capacity: 3 Litres
    • Power: 3000 Watts
    • Tank Material: High-grade stainless steel
    • Safety: 4-level safety system
    • Outer Body: Rust-proof
    • Mounting: Wall-mounted
    • Suitable for: Kitchens and bathrooms

    Pros:

    • Quick heating with 3000W element
    • Durable stainless steel tank
    • Comprehensive safety features
    • Rust-proof outer body
    • Compact and stylish design

    Cons:

    • Limited to 3L capacity, not ideal for large families
    • Requires proper wall mounting setup

    Customer Rating

    3.9

    Customer Reviews

    On paper, customers regard the water heater to be dependable and well-built. They appreciate its small size and think it offers good value for the money. Some consumers, however, are dissatisfied with its plug compatibility and durability. Opinions on usefulness, ease of installation, and heating efficiency are divided.

    01
  • Bajaj Skive 5 Litre Instant Water Heater for home

    The Bajaj Skive 5 Litre Instant Water Heater is an innovative solution designed for homes and high-rise buildings. Its high-grade stainless steel tank ensures excellent durability, while the rust-proof outer body enhances its lifespan. Equipped with a multiple safety system, the Skive protects against overheating, dry heating, and excessive pressure, ensuring safe usage. The shock-resistant outer body adds an extra layer of protection, making it suitable for various household environments. Compact and stylish, this water heater delivers instant hot water with unmatched efficiency, making it a reliable choice for modern households.

    Specifications:

    • Capacity: 5 Litres
    • Tank Material: High-grade stainless steel
    • Safety: Multiple safety system
    • Outer Body: Rust-proof and shock-resistant
    • Suitable for: High-rise buildings, kitchens, and bathrooms

    Pros:

    • Durable and rust-proof construction
    • Shock-resistant outer body for added safety
    • Ideal for high-rise buildings
    • Larger capacity for more usage

    Cons:

    • Slightly bulkier due to higher capacity
    • Heating time may be longer compared to smaller models

    Customer Rating

    4.0

    Customer Reviews

    The water heater's usefulness and affordability are valued by customers. They discover that it is fairly priced and does its function well. Its family size and appearance appeal to many. On the other hand, views on durability, performance, installation, and heat transfer vary.

    02
  • Orient Electric Aura Rapid Pro

    The Orient Electric Aura Rapid Pro offers a perfect combination of modern aesthetics and superior performance. With a 5.9-litre capacity and a durable stainless steel tank, it is built to last. The water heater is compatible with up to 6.5-bar pressure, making it suitable for low and mid-rise buildings. Its shockproof design and advanced safety mechanisms ensure secure operation, while its rapid heating capabilities provide hot water on demand. Ideal for both bathrooms and kitchens, the Aura Rapid Pro seamlessly blends convenience, style, and efficiency to cater to your everyday needs.

    Specifications:

    • Capacity: 5.9 Litres
    • Tank Material: Stainless steel
    • Pressure: Compatible with 6.5-bar pressure
    • Safety: Shockproof design
    • Suitable for: Low and mid-rise buildings

    Pros:

    • Large capacity for greater usage
    • Suitable for medium-pressure setups
    • Durable and efficient design
    • Aesthetic appeal

    Cons:

    • Not ideal for high-rise buildings
    • Requires adequate wall space for installation

    Customer Rating

    3.7

    Customer Reviews

    The quality and heat transfer of the water heater have pleased the customers. They say that the device is good and that it takes less than a minute to heat water. A lot of clients are pleased with the design. On the other hand, some consumers have differing views regarding size, water leakage, ease of installation, functioning, and value for money.

    03
  • ACTIVA Instant 3 Litre Geyser

    The ACTIVA Instant 3 Litre Geyser is a compact and efficient solution for quick hot water requirements. Featuring a robust 3 KVA heating element, it ensures fast heating while maintaining energy efficiency. The special anti-rust coated 0.7 mm stainless steel tank enhances durability, and the full ABS body ensures a premium look and long-lasting performance. Lightweight and easy to install, this geyser is perfect for kitchens and bathrooms where space and quick heating are priorities. Reliable and stylish, the ACTIVA Instant provides excellent performance while ensuring user safety and convenience.

    Specifications:

    • Capacity: 3 Litres
    • Power: 3 KVA heating element
    • Tank Material: 0.7 mm stainless steel with anti-rust coating
    • Body: Full ABS body
    • Suitable for: Kitchens and bathrooms

    Pros:

    • Compact and lightweight design
    • Quick heating with robust element
    • Anti-rust coated tank for durability
    • Energy-efficient operation

    Cons:

    • Limited to small water heating needs

    • May not suit high-rise buildings with high pressure

    Customer Rating

    4.5

    Customer Reviews

    Customers find the water heater reliable and good value for money. They say it works well and is a classic geyser. However, opinions differ on its heating capacity.

    04
  • Racold Pronto Pro 3L 3KW Vertical Instant Water Heater (Geyser)

    The Racold Pronto Pro is a compact and efficient 3-litre instant water heater, perfect for quick hot water applications. Designed with Italian aesthetics, it enhances the modern appeal of your interiors. The stainless steel tank ensures durability, while the 3-level safety system guards against overheating, overpressure, and electrical faults. Suitable for high-rise buildings, the Pronto Pro's ability to handle high water pressure makes it an excellent choice for kitchens and bathrooms. Its rapid heating feature ensures hot water is available instantly, providing a seamless blend of style, safety, and performance.

    Specifications:

    • Capacity: 3 Litres
    • Power: 3KW
    • Design: Italian aesthetics
    • Tank Material: Stainless steel
    • Safety: 3-level safety system
    • Suitable for: High-rise buildings, kitchens, and bathrooms

    Pros:

    • Stylish Italian design
    • Rapid heating capability
    • Compact size for versatile installation
    • Compatible with high-pressure systems

    Cons:

    • Limited to 3L capacity
    • May not suit extensive hot water needs

    Customer Rating

    4.2

    Customer Reviews

    Customers report that the water heater is straightforward to install and works well. They value its design, performance, and geyser quality. On the other hand, opinions vary regarding construction quality, value for money, and heating speed.

    05
  • V-Guard Zio Instant Geyser 5 Ltr Wall Mount Water Heater

    The V-Guard Zio 5 Litre Instant Geyser delivers high-performance heating with its 3000-watt element, ensuring hot water is available instantly. Its sturdy stainless steel tank is built to withstand high pressures and long-term use. The advanced multi-layered safety system provides protection against overheating and overpressure, ensuring a safe and worry-free experience. Ideal for kitchens and bathrooms, the Zio's wall-mounted design saves space while adding functionality to your home. Combining reliability, safety, and energy efficiency, the Zio is a trusted companion for all your hot water needs.

    Specifications:

    • Capacity: 5 Litres
    • Power: 3000 Watts
    • Tank Material: Stainless steel
    • Safety: Multi-layered safety system
    • Mounting: Wall-mounted
    • Suitable for: Kitchens and bathrooms

    Pros:

    • Instant hot water with powerful heating
    • Advanced safety features
    • Durable stainless steel tank
    • Space-saving design

    Cons:

    • Medium capacity may not suit larger families
    • Requires high water pressure for optimal performance

    Customer Rating

    4.0

    Customer Reviews

    The quality, installation, and operation of the water heater have pleased the customers. They think the product is good and has good support. Some clients, though, are dissatisfied with the pipe's quality. Divergent views exist about service, water heating, and value for money.

    06
  • Polycab Intenso 5 litre, 3KW Electric Instant Geyser (Water Heater) For Home

    The Polycab Intenso 5 Litre Instant Geyser is a high-efficiency appliance designed to meet the hot water demands of modern households. With its 3000-watt heating element, it ensures water heats up rapidly, saving both time and energy. The strong stainless steel tank and enhanced safety measures offer long-lasting performance and user protection. Its compact and sleek wall-mounted design makes it suitable for bathrooms and kitchens alike. Combining advanced technology and durability, the Polycab Intenso guarantees a reliable and efficient hot water experience.

    Specifications:

    • Capacity: 5 Litres
    • Power: 3000 Watts
    • Tank Material: Stainless steel
    • Safety: Enhanced safety measures
    • Mounting: Wall-mounted
    • Suitable for: Bathrooms and kitchens

    Pros:

    • Efficient and rapid heating
    • Durable construction
    • Enhanced safety features
    • Compact and sleek design

    Cons:

    • Slightly larger unit may require more space
    • Medium capacity may not meet heavy demand

    Customer Rating

    4.1

    Customer Reviews

    Consumers are pleased with the water heater's value for money, heating speed, and quality. They think it's dependable, effective, and a wise investment that makes their homes more comfortable and convenient. Clear instructions are given, and the installation procedure is said to be simple and easy. Consumers value the product's small size and appealing design. All things considered, consumers think it's a good investment that offers comfortable and convenient hot water.

    07
  • AO Smith EWS-3 Glass Lined 3 Litre 3KW Instant Water Heater

    The AO Smith EWS-3 Instant Water Heater is a compact yet powerful solution for your hot water needs. Its 3-litre glass-lined stainless steel tank offers superior resistance to corrosion, ensuring durability over time. With an 8-bar high-pressure rating, it is perfect for high-rise buildings. The ABS outer body adds a sleek finish and enhances durability, while the advanced safety features protect against overheating and electrical hazards. Suitable for kitchens and bathrooms, the EWS-3 combines efficiency, reliability, and style to deliver excellent performance every time.

    Specifications:

    • Capacity: 3 Litres
    • Tank Material: Glass-lined stainless steel
    • Pressure: 8-bar rating
    • Body: ABS outer body
    • Safety: Advanced safety features
    • Suitable for: High-rise buildings, kitchens, and bathrooms

    Pros:

    • Corrosion-resistant tank
    • High-pressure compatibility
    • Compact and stylish design
    • Reliable safety features

    Cons:

    • Limited to 3L capacity
    • Higher price point compared to similar models

    Customer Rating

    4.0

    Customer Reviews

    Consumers value the water heater's performance and cost-effectiveness. They found it to be reasonably priced and trouble-free. Although some have complained about seal breakage, many are happy with its small size. Regarding overall quality, heat transfer, ease of installation, and functionality, there are differing views.

    08
  • Havells Instanio 3L Instant Water Heater(Geyser)

    The Havells Instanio 3 Litre Instant Water Heater stands out with its unique color-changing LED indicator, which visually notifies the water temperature for user convenience. Built with a durable stainless steel tank and a rust-proof, shock-proof outer body, the Instanio is ISI-certified for safety and reliability. Backed by a long-lasting and durable inner container, it ensures peace of mind for users. Its compact design, efficient heating system, and stylish appearance make it a versatile choice for both kitchens and bathrooms, providing hot water instantly with minimal effort.

    Specifications:

    • Capacity: 3 Litres
    • Tank Material: Stainless steel
    • Safety: Rust-proof, shock-proof body
    • Features: Color-changing LED indicator
    • Certification: ISI certified
    • Warranty: 5 years on inner container

    Pros:

    • Visual temperature indicator with LED
    • Durable and safe construction
    • Compact and modern design
    • Backed by a long warranty

    Cons:

    • Limited water capacity
    • Requires proper installation setup

    Customer Rating

    4.3

    Customer Reviews

    The water heater's quality, heat transfer, and simplicity of installation have pleased customers. It offers constant hot water supply and is simple to install and use. Many enjoy its small size and think it's a worthwhile investment. Some consumers, nevertheless, are having trouble with its functionality.

    09
  • A.O. Smith EWS-5 White 5 Litre 3KW Instant Water Heater (Geyser)

    The AO Smith EWS-5 Instant Water Heater is designed for optimal performance and durability. With a 5-litre capacity and a powerful 3KW heating element, it ensures fast and consistent hot water supply. The shock-proof outer body and advanced 5-level safety shield offer unmatched protection against electrical hazards and pressure build-up. Suitable for kitchens and bathrooms, this water heater is designed for wall mounting and can handle high-pressure requirements of high-rise buildings. Its robust construction and sleek appearance make it a reliable and stylish addition to any home.

    Specifications:

    • Capacity: 5 Litres
    • Power: 3KW
    • Tank Material: Stainless steel
    • Safety: 5-level safety shield
    • Body: Shock-proof outer body
    • Mounting: Wall-mounted
    • Suitable for: High-rise buildings, kitchens, and bathrooms

    Pros:

    • Larger capacity for greater convenience
    • Advanced safety mechanisms
    • Compatible with high-pressure systems
    • Durable and stylish construction

    Cons:

    • Requires adequate wall space
    • Slightly bulkier compared to smaller models

    Customer Rating

    3.9

    Customer Reviews

    Consumers think the water heater is reasonably priced. They value its fashionable style, effortless installation, and effective heat generating. Many people believe it is energy-efficient and worth the cost, which lowers utility costs. With clear instructions, most customers find the installation process to be easy. Some consumers are dissatisfied with the geyser's operation, while others value its quality and portability.

    10

Top Features of Instant Water Heaters

Instant water heaters, also known as tankless water heaters, are increasingly becoming a staple in modern households due to their efficiency, convenience, and compact design. These innovative appliances provide hot water on demand without the need for large storage tanks, making them a practical and energy-saving choice. Here, we explore the top features that make instant water heaters a valuable addition to your home.

Rapid Heating Technology

One of the standout features of instant water heaters is their ability to heat water almost instantly. Powered by advanced heating elements, these appliances eliminate the waiting time associated with traditional storage water heaters. Whether it’s for a quick shower or washing dishes, instant water heaters ensure you have hot water on demand.

Energy Efficiency

Instant water heaters are designed to be highly energy-efficient. Unlike conventional heaters, which continuously heat water in a storage tank, instant heaters only consume energy when in use. This on-demand functionality significantly reduces energy wastage, leading to lower electricity bills and a smaller carbon footprint.

Compact and Space-Saving Design

The compact design of instant water heaters makes them ideal for homes with limited space. These units are typically wall-mounted and take up minimal room, freeing up valuable floor space. Their sleek and modern appearance also adds a touch of elegance to your kitchen or bathroom.

Durable Construction

Most instant water heaters are built with high-quality materials such as stainless steel tanks and rust-proof outer bodies. These features ensure durability and long-lasting performance, even in areas with hard water conditions. Many models also come with advanced coatings to prevent corrosion and enhance the lifespan of the appliance.

Multiple Safety Features

Safety is a critical aspect of instant water heaters. Most models are equipped with multiple safety mechanisms, including:

  • Overheat protection to prevent excessive temperature buildup
  • Pressure relief valves to safeguard against high water pressure
  • Shockproof outer bodies to eliminate electrical hazards
  • Dry heating protection to prevent damage when the tank is empty

These features provide peace of mind and ensure safe operation for all users.

Pressure Compatibility

Modern instant water heaters are designed to handle varying water pressures, making them suitable for both low-rise and high-rise buildings. High-pressure compatibility is especially beneficial for homes in high-rise apartments or areas with fluctuating water pressure.

Versatility in Applications

Instant water heaters are versatile and can be used for a wide range of applications. From providing hot water for showers and washing dishes to supplying warm water for kitchen and bathroom sinks, these appliances cater to diverse household needs. Some models are even designed for both residential and commercial use.

Stylish Aesthetics

With sleek designs and modern finishes, instant water heaters add to the aesthetic appeal of your home. Many models feature contemporary designs that blend seamlessly with your decor, making them a functional yet stylish addition to any space.

LED Indicators and Digital Displays

Advanced models come with user-friendly features such as LED indicators and digital displays. These features allow you to monitor the water temperature and status of the appliance, ensuring precise control and enhanced user convenience.

Customizable Temperature Settings

Many instant water heaters offer adjustable temperature settings, allowing users to customize the water temperature to their preference. This feature is particularly useful for families with diverse needs, ensuring comfort and convenience for everyone.

Eco-Friendly Operation

The energy-efficient operation of instant water heaters contributes to their eco-friendliness. By reducing energy consumption and greenhouse gas emissions, these appliances support sustainable living. Some models are also designed to be compatible with renewable energy sources, further enhancing their environmental benefits.

High Performance Under Extreme Conditions

Modern instant water heaters are designed to perform well under extreme conditions. Whether it’s cold climates or hard water areas, these appliances are built to deliver consistent hot water supply without compromising on efficiency or durability.

Top Brands For Instant Water Heaters

Instant water heaters are essential appliances for modern homes, and various reputable brands offer innovative models to cater to diverse consumer needs. Here is a list of top brands selling instant water heaters, along with their unique selling propositions (USPs).

Crompton

Crompton is a household name in the electrical appliances industry, known for its durable and high-performance products. The brand’s instant water heaters, such as the Crompton InstaBliss, are designed to deliver quick heating while ensuring safety and energy efficiency.

USP: Crompton water heaters feature advanced 4-level safety mechanisms, high-grade stainless steel tanks, and rust-proof exteriors, making them reliable and long-lasting. Their sleek, modern designs add elegance to any bathroom or kitchen.

Bajaj

Bajaj is a trusted name in Indian households for its affordable yet efficient home appliances. Bajaj’s range of instant water heaters is known for combining functionality with safety.

USP: Bajaj water heaters come equipped with multiple safety systems, including dry heating and overheat protection. The shock-resistant outer bodies ensure safe operation in diverse conditions, while their products are tailored for use in high-rise buildings.

AO Smith

AO Smith is a global leader in water heating solutions, offering superior technology and premium features. Their instant water heaters are built to deliver outstanding performance with minimal energy consumption.

USP: AO Smith’s models feature glass-lined stainless steel tanks for superior corrosion resistance, advanced safety shields, and high-pressure compatibility. The sleek designs and compact sizes make them suitable for modern homes.

Racold

Racold is a leading brand in water heating solutions, renowned for its Italian design and technological innovation. The brand’s instant water heaters stand out for their efficiency and aesthetics.

USP: Racold instant water heaters, such as the Pronto Pro series, boast faster heating capabilities, durable stainless steel tanks, and advanced 3-level safety features. Their ability to handle high pressure makes them ideal for high-rise buildings.

Havells

Havells is a premium brand offering a diverse range of electrical products, including state-of-the-art instant water heaters. Havells products are known for their stylish designs and robust safety features.

USP: Havells water heaters feature colour-changing LED indicators that display water temperature, rust-proof and shock-proof exteriors, and ISI-certified safety standards. These features make them user-friendly and dependable.

Orient Electric

Orient Electric has earned a reputation for delivering high-quality home appliances with advanced technology. The brand’s instant water heaters are designed to provide efficiency and convenience.

USP: Orient water heaters, like the Aura Rapid Pro, offer high-pressure compatibility, shockproof designs, and energy-saving functionality. Their stainless steel tanks ensure durability, while the modern aesthetics enhance their appeal.

V-Guard

V-Guard is a trusted name in the home appliances sector, offering reliable and efficient instant water heaters. The brand focuses on safety, energy efficiency, and durability.

USP: V-Guard’s instant water heaters feature multi-layered safety systems, strong stainless steel tanks, and powerful heating elements. Their compact designs make them suitable for kitchens and bathrooms alike.

Polycab

Polycab is known for its innovative and durable water heating solutions. Their instant water heaters are designed to offer quick heating with enhanced safety.

USP: Polycab water heaters come with efficient heating elements, strong stainless steel tanks, and safety measures like overheat protection. Their compact, wall-mounted designs save space and add functionality.

Activa

Activa offers affordable water heating solutions without compromising on quality or performance. The brand caters to budget-conscious consumers looking for reliable appliances.

USP: Activa’s instant water heaters feature anti-rust coated stainless steel tanks, energy-efficient heating elements, and full ABS bodies for durability. Their lightweight designs ensure easy installation and use.

Read More: Best Geysers In India

Disclaimer: At Jagran, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. Jagran is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

Faq's

  • Which is better instant water heater or geyser?
    +
    This depends on your requirements, while instant water heaters are ideal for those who want to save energy and need relatively water supply, conventional storage heaters are perfect for people who require a constant hot water supply.
  • Which type of water heater is safe?
    +
    Electricity-powered water heaters are considered the most safe option in its category. As they have a very less chance of malfunctioning, which makes it a safe and secure option which is ideal fo home use.
  • How does an instant water heater work?
    +
    An instant water heater heats water on demand through electrical or gas-powered elements. Water flows through the unit and is rapidly heated as it passes over the heating element, providing hot water without the need for a storage tank.
  • What are the advantages of an instant water heater?
    +
    Instant water heaters offer energy efficiency, continuous hot water, and compact design. They don’t store water, so there’s no standby heat loss, making them more energy-efficient and space-saving, ideal for households with high hot water demand.
  • What maintenance is required for an instant water heater?
    +
    Regular maintenance includes cleaning the heating element to prevent mineral buildup, checking water filters, and ensuring proper ventilation. For gas models, inspect the venting system annually. Professional servicing every year can help maintain efficiency and prevent issues.
  • Which geyser is best for family of 4?
    +
    A water heater with a capacity of approximately 25 to 30 litre ensures an efficient supply of hot water for perfoming your daily chores, making it a suitable choice for a family of 4.
  • Which is better, storage or instant geyser?
    +
    An instant water heaters has a compact design, it becomes ideal for a small family or a place where limited hot water is needed. A storage geyser ensures a continuous supply of water, making it suitable for large families, where more water is needed to perform daily chores.