Top 10 Best Electric Tankless Water Heater in India Reviews 2023

Start your day with a splash of comfort!

The Bone-chilling winters of 2023 are not hidden from any of us.

What could be scarier than taking a shower with ice-freezing water at 2° chilling temperature?

Are you hunting down something to save you from the spine-chilling water and winters?

If you ask us, the most needed gadget that one could gift or buy in winter is the best tankless water heater in India.

Here is The List of the Top 10 best tankless water heaters in India in 2023

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Picture this, you are getting late for office and school, and forget to switch on the geyser or electric rod half an hour before that. That would be the same experience as forgetting to switch on the power button when charging the phone, a.k.a most depressing moment.

The best solution for the 21st century is the best electric tankless water heaters in India to save you from the chilling winter and freezing cold water.

This article will help you know more about instant tankless water heaters, how to buy one and which is the best option to buy.

Grab the best tankless water heater in India at a budget price in a go.

Before moving forward to the shopping part, the user should have a good idea of what precisely a ‘Tankless water heater’ is, what makes it different from geysers, and its advantages and disadvantages.

What is an Instant water heater?

Instant water heater/ Tankless water heater/ Tankless geysers or On-demand water heaters are the new updated form of water heaters.

Unlike traditional heaters, instead of storing tankless water, heaters heat the water, delivering instant hot water on demand.

In India, electric tankless water heaters have a low-capacity 1L- 3L or a maximum of 6L heating capacity. With a power rating of 3000 – 4500 watts, these are ideal for small families.

Advantages of Tankless water heaters

Instant water heaters are built to last longer and has a longer lifespan

It saves both money and energy

Tankless water heaters are a constant supply of hot water

Compact size and suitable for small families and kitchens/ bathrooms

Get instant hot water as soon as you switch on the device

Disadvantages of Tankless water heaters

Tankless water heaters cost twice as standard tank-type water heaters

The tankless water heater has higher installation charges

It is only effective on soft water [NOTW: Hard water can damage the heater, so in areas of hard water, you must have to install a water softener]

Top 10 best tankless water heaters in India 2023

Let’s review the highly efficient yet cost-effective top 10 best tankless water heaters in India to improve your winter experience.

1. Bajaj Flora Instant 3 Litre Vertical Water Heater

Key Features –

• Dimensions: 26.5 x 26.5 x 44 Cm
• Product weight: 3.73Kg
• Colour: White
• Type: Flora, Splendora
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: 6.5 Bars

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The first and foremost pick for an instant electric water heater in India is Bajaj Flora Instant 3 Litre Vertical Water Heater.

Get mesmerized with the safe, elegant, and ideal Bajaj Instant water heater high buildings.

The elegant body shell design of the Bajaj Flora Instant 3 Litre Vertical Water Heater will raise the glamour quotient of your bathroom with ease.

Whether it’s a quick shower or other household chores, all you have to do is switch on the water heater and enjoy the hot water running through your tap without minutes.

The thermoplastic outer layer of the Bajaj Flora Instant 3 Litre Vertical Water Heater ensures a long-lasting, corrosion-free lifespan.

Now, you don’t have to worry about the effective water heater in high-rise builds, as the Bajaj water heater can withstand up to 8 bar pressure.

Besides that, ensuring the safety of the users, the best tankless water heater in India is provided with a fire retardant cable that resists spreading fire and a neon indicator that incidents when the water gets heated.

The brand manufacturers offer a two-year warranty on the Bajaj instant water heater with the latest technology.

2. Crompton Bliss 3-L Instant Water Heater

Key Features –

• Dimensions: 18 x 21 x 37Cm
• Product weight: 3Kg
• Colour: White
• Wattage: 3000-4500 Watts
• Capacity: 3L
• Pressure: 6.5 Bar

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Another best tankless water heater in India is Crompton Bliss 3-L Instant Water Heater.

Now you can enjoy instant hot water any time of the day within minutes with the Crompton Bliss 3-L Instant Water Heater.

The heater equips 3000/4500-watt high-quality copper heating element material that ensures fast water heating within minutes.

It is suitable for use in high rise buildings and can withstand pressure up to 6.5 kg/cm2.

Crompton Bliss 3-L Instant Water Heater features a high-grade 304L Stainless Steel tank with a single weld line that reduces the chances of tank leakage. At the same time, the durable body offers toughness and heat resistance, and the intelligent shield protects your tank and heating element from corrosion, ensuring a longer life.

Plus, the Neon Indicator displays the switch on, off and when the water is ready to use.

Moreover, the Crompton instant water heater comes with Capillary Thermostat, automatic Thermal Cut-Off, a Pressure Release Valve, and a fusible plug to ensure 4 layers of safety.

Don’t worry about your health as the Nickel coated copper heating element prevents scale formation, thus ensuring healthy, perfect hot water.

The most amusing feature of India’s best tankless water heater is its ‘Anti-Siphon protection’ that prevents the backflow of water from the tank and protects the heating element from dry heating damage.

3. Havells Carlo Instant Water Heater

Key Features –

• Dimensions: 22.5 x 19 x 37.3 Cm
• Product weight: 3Kg
• Colour: White-Blue, White-Mustard
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: .65 Mpa bar

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Get instant hot water with the best tankless electric water heater in India, a.k.a Havells Carlo Instant Water Heater.

The water heater is made of ultra-thick super cold rolled steel plates that provide higher corrosion resistance, resulting in a longer life than standard inner tank designs.

It is suitable for high-rise buildings and pressure pump applications as the multi-function valve prevents pressure to increase beyond .65 Mpa bar.

Besides that, the rust and shockproof outer body with 304 grades stainless steel inner tank ensure the long life of the Havells instant water heater.

The LED indicator feature allows the LED to change blue to amber to indicate the hotness of the water.

Furthermore, the Havells Carlo Instant Water Heater equips a fire retardant power cord for user safety and protection.

4. AO Smith EWS-3 Instant Water Heater

Key Features –

• Dimensions: 46.5 x 28.3 x 23.4 Cm
• Product weight: 4.2Kg
• Colour: White
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: 8 bar

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AO Smith EWS-3 Instant Water Heater is the new revolutionizing water heater of the era.

The high-performance compact and powerful instant water heater is full of features you will love.

AO Smith EWS-3 Instant Water Heater is made of a solid heavy-gauge alloy blue diamond glass lined long-lasting heating element that is corrosion resistant and allows a longer lifespan of the water heater.

Its highly rated 8 bar make it ideal for high-rise buildings.

The long-lasting anode rod in India’s best tankless water heater works in different water conditions protects the tank and heating element from corrosion, giving it twice the lifespan of a regular tank.

Moreover, the thermal cut-out feature ensures the user’s safety, even if the temperature exceeds the highest pre-set levels.

The premium quality AO Smith EWS-3 Instant Water Heater is precisely what used the search was for.

5. Lifelong LLWH106 Flash instant water heater

Key Features –

• Dimensions: 37 x 21.7 x 18.5 Cm
• Product weight: 3.25Kg
• Colour: White
• Type: Flash, Flash Pro
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: 8 Bar

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Enjoy instant hot water just like you love with Lifelong LLWH106 Flash instant water heater.

The ISO certified Lifelong LLWH106 Flash instant water heater is made of high density and thick PUF that ensures internal heat and temperature retention, resulting in better energy efficiency and reduced electricity bills.

Above that, the thermoplastic outer body of the water heater prevents it from rust and corrosion, giving it a longer lifespan.

The Lifelong water heater comes with a high 8 bar pressure standing capacity making it perfect for high rise buildings and high-pressure pump applications.

Get three safety levels against high temperature and pressure, with the cut-out thermostat and safety valve with the water heater.

Moreover, the manufacturers offer 2 years brand warranty on the product, making it easy for the users.

6. Racold Pronto Stylo vertical water heater

Key Features –

• Dimensions: 33.5 x 20.9 x 20.5
• Product weight: 2.7Kg
• Colour: White
• Type: Pronto Stylo, Pronto Pro
• Wattage: 3000 watts
• Capacity: 3L

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Get high-power heating with Racold Pronto Stylo vertical water heater.

The italic Racold Pronto Stylo vertical water heater is a rare combination of technology and style.

Racold Pronto Stylo vertical water heater is equipped with high pressure withstanding capacity suitable for high-pressure pumps and high-rise buildings.

The best electric tankless water heaters in India with faster heating technology ensures hot water supply within no time.

Its high density and thick PUF ensures internal heat and temperature retention, resulting in better energy efficiency and reduced electricity bills.

This time, you can stop worrying about security as the stem-type thermostat and cut-out ensures automatic temperature control and extra safety.

Besides that, the anti-syphon system prevents the backflow of water from the container avoiding dry heating. At the same time, Safety+ offers complete safety for your family against high temperature and pressure.

7. Crompton Rapid Jet instant water heater

Key Features –

• Dimensions: 19 x 18.5 x 36 Cm
• Product weight: 2.5Kg
• Colour: White
• Type: Rapid Jet, Rapid Jet plus
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: 6.5 Bar

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Crompton Rapid Jet instant water heater is India’s best electric tankless water heater.

The water heater is equipped with a powerful heating element that ensures super-fast water heating within minutes.

Its 6.5 bar pressure Crompton Rapid Jet instant water heater is suitable for high-rise buildings and instant result seekers.

The ISI certified Crompton water heater offers intelligent health protection making it an easeful and user-friendly product.

Besides that, you can enjoy a 4-level safety with the capillary thermostat, automatic thermal cut-out, pressure release valve and fusible plug.

Don’t worry about the water heater’s lifespan, as the rust-free and shockproof body of the Crompton Rapid Jet instant water heater ensures an impressively longer lifespan.

Furthermore, the Anti-Siphon protection of the water heater is designed to prevent any backflow of water and protect the heating element from dry heating damage.

8. VENUS Lava Instant Water Heater

Key Features –

• Dimensions: 18.8 x 24.8 x 35.3 Cm
• Product weight: 2.8 Kg
• Colour: Ivory, White
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: 6 Bar

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VENUS Lava Instant Water Heater is the innovative invention of India’s first water heater company to be awarded the prestigious ISI certification.

Designed with thick polyurethane foam (PUF), the VENUS Lava Instant Water Heater reduces standing heat loss and power consumption.

The high-quality copper elements like the heating tank and outlet/ Inlet pipe ensure the water heater’s corrosion-free and durable lifespan.

Above that, the ABS outer body ensures shock-proof and corrosion-free performance.

VENUS Lava Instant Water Heater equips a 99.9% pure copper tank that guarantees safety and ensures high performance. At the same time, the green and red lights indicate the heating and cut-out operation for the user’s ease.

The best part is that VENUS Lava Instant Water Heater offers maximum protection against hard water that lacks 90% of the water heaters.

In simple words, the VENUS Lava Instant Water Heater is a fully-featured, functional and best tankless water heater in India.

9. Morphy Richards Quente Instant water heater

Key Features –

• Dimensions: 22 x 21.2 x 39 Cm
• Product weight:
• Colour: White
• Wattage: 3000 Watts
• Capacity: 3L
• Pressure: 6.5 Bar

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A perfect combo of stylish looks and refreshing showers is a Morphy Richards Quente Instant water heater.

It is engineered with a high-grade rust-free plastic body, plus the minimalist design well suits all modern bathroom interiors and occupies minimum space.

Morphy Richards Quente Instant water heater equips a modern and efficient 3000 Watts heating element that supplies steaming hot water in a few minutes.

The water heater is featured a heating element developed with unique technology making it extra durable against the scaling and minor damage due to hard water.

With the 3L storage capacity, the water heater supplies enough water to fulfil your bathroom needs.

Whereas the 6.5 bar pressure withstands immense pressure and is suitable for high-rise buildings.

Moreover, India’s best instant water heater is prismatically designed with a scientific approach to give an optimum balance of height, width & depth ratio for higher efficiency.

10. Kenstar Jacuzzi KGT03W2P Instant Water Heater

Key Features –

• Dimensions: 25.1 x 41.9 x 25.4 Cm
• Product weight:
• Colour: White
• Wattage: 3000 Watts
• Capacity: 3L
• Warranty: 6 years

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Get hot, warm and relaxing water in minutes with Kenstar Jacuzzi KGT03W2P Instant Water Heater.

The Kenstar Jacuzzi KGT03W2P Instant Water Heater is the last but not the least on the list of best tankless water heaters in 2023.

It has a pretty impressive compact and elegant design with rust and corrosion-proof body.

If you are hunting down for a small, budget-friendly best electric tankless water heater in India, then Kenstar Jacuzzi KGT03W2P Instant Water Heater can be your ideal match.

Kenstar water heater comes with many user-friendly features and an awe-inspiring appearance. You can simply monitor it by looking into the LED indicator.

Moreover, get a painless manufacturing warranty with the water heater.

Its small and compact size makes it easily installable in any part of the house, giving it a perfectly unique look.

Hundreds of users in India are currently using Kenstar Jacuzzi KGT03W2P Instant Water Heater, and you can be the next one.

(Buying guide) How to choose the best tankless water heater in India

As trouble-free checking the water heater seems, it’s equally back-breaking to buy the best tankless water heater in India.

This easy-peasy buying guide will guide you to pick up the best electric tankless water heater in India in your budget price and demanded features.

Size

Knowing the capacity before picking up any random instant water heater in India is incredibly vital.

Most of India’s best tankless water heater has a capacity of 2-3L, making them ideal for small families.

Whereas these days, some tankless water heaters come with 6L water capacity, making them suitable for medium or slightly big-size families.

Depending on your basic needs, pick one up.

Power

Before deciding to buy the best tankless water heater 2023, you must be aware that they consume a lot of energy.

The energy. Power consumption of instant water heater is proportional to geysers or even more.

The more wattage means much faster heating. If you want heating in a second, your water heater must have a power wattage of 4000-4500 Watts or more.

Bar pressure

Bar pressure, also known as water pressure, indicates the water pressure that hits the water tank in the water heaters.

It’s known that the bar pressure on the ground floor is always higher than bar pressure on the 4th or 5th floor.

Thus, if you live in a high-rise building, you have to choose a tankless water heater with suitable bar pressure.

It’s best to consider the best electric tankless water heater 2023 with 8 bar pressure for higher buildings or atleast one with 6.5 or 6 bar pressure for the 2nd or 3rd floor.

Heating Element

The heating element determines the durability and longevity of tankless water heaters. Most models equip copper heating elements with rust-roof and a durable lifespan.

Fewer include glass-coated Incoloy heating elements to make it corrosion resistant.

It’s best to pick up the tankless water heater with glass-coated Incoloy heating elements, as they are much more durable and can be used in hard water as well.

Tank Material

Tank Material in an instant water heater in India is equally essential as any other factor. Not picking up one with a good tank material can lead you to buy a new one after a few months.

As you hear, precaution is better than cure, so why not take it.

The hard water may damage the heating elements and the tank’s lifetime, ensuring buying the best electric tankless water heater in India with a glass-lined or vitreous enamelled coated water tank.

Drain/ Outlet Valve

Plastic or brass are the two best options when choosing the drain valve.

In terms of durability and longevity, brass valves are a better choice than plastic ones. Plus, they rest in good condition for years as they do not break easily.

Additional Features

LED Indicators

LED indicators may sound like a small function but plays a significant role. LED indicators are the best option to know about the operational functions of instant water heaters.

From water temperature to flow rate and power on/off, get all with the help of LED indicators in the best electric tankless water heater in India.

Auto Cut

Auto shut off may sound like an inferior function, but it saves you from big blunders.

Along with power-saving, it protects the water heater from the damages caused by overheating.

Warranty

Always ensure that the best tankless water heater in India you are buying has atleast 2 years or more warranty on it.

Important Tips for maintenance of the best tankless water heater in India-

Regular cleaning and annual maintenance of a tankless water heater is a must.

Most tankless water heaters need every 6-24 months of maintenance.

If you live in an area of hard water, make sure to use a water softener to prevent damage.

Clean the in-line water filter regularly so that your heater’s performance cannot get affected.

Use a soft cloth and non-abrasive cleaner to clean the outer surface of the tankless water heater.

Check manufacturing manual about frequency and time period for performing maintenance.

Editor’s Pick

Crompton Bliss 3-L Instant Water Heater

best electric tankless water heater in India

The editor’s pick of the best electric tankless water heater in India is Crompton Bliss 3-L Instant Water Heater.

It is one of India’s best tankless water heaters with top features and specialized functions at a budget price.

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Frequently Asked Questions

Final Verdict

We hope from here you have secured a decent knowledge of the best electric tankless water heaters in India 2023.

This article covers all the best features, pros, cons, and buying guide for India’s best tankless water heater.

We have mentioned all the specifications and feedback from the buyers for each model to make your buying decision easier.

All the mentioned water heaters are reasonable and budget-priced.

Get instant hot water in minutes with India’s best electric tankless water heater.

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