Water heating appliances have made life super comfortable. The marketplace is replete with instant geysers for kitchens, storage geysers for bathrooms, and not to forget the good old immersive rods for those who want it cheap. The best water heaters use the latest, safe, and energy-efficient technology that makes it easy for you to enjoy a warm and relaxing bath right at your disposal.

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8 Best Water Heaters that are Safe and Energy Efficient

From temperature control to state-of-the-art safety features, modern water heaters will astound you with their smart features. Based on how safe, efficient, energy-saving, and stylish they are, you can make a choice. To that end, we bring you a quick reckoner of the best water heaters in India available right now.

1. Bajaj New Shakti Water Heater

water heaters
Bajaj New Shakti Water Heater

Make a stylish addition to your bathroom with our premium pick in the best water heaters. This thoughtfully designed water heater from Bajaj boasts a 2000 W heating element and a storage capacity of 25 L – best suited for a small family. The swirl flow technology ensures faster heating for energy efficiency, and the PUF insulation helps save energy by keeping the water hot long after it is switched off.

Its multiple safety system safeguards against overheating, pressure, and dry heating. The cable provided with this water heating device is self-extinguishing when exposed to fire. This efficient water heater comes with a temperature indicating dial that tells you when the water is ready for use. Additionally, it features a specialised inner coating in the tank to prevent rusting.

2. Bajaj Flora Instant Vertical Water Heater

water heater
Bajaj Flora Water Heater

This instant water heater by Bajai is a perfect choice for your kitchen and single person use. It is a 3 L water heater that comes in an elegant design and is powered by a 3000 W heating element. The outer thermoplastic body prevents rusting and corrosion. This instant water heater ensures quick water heating and can be used in high-rise buildings without any safety concerns.

This ISI approved geyser is equipped with multiple safety systems for protection against dry heating, high pressure, and overheating.

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3. Crompton Bliss Instant Water Heater

water heaters
Crompton Bliss Water Heater

Looking for the best water heater at an affordable price? If yes, then bring home this super stylish instant water heater from Crompton. Its sleek and compact design takes up very little space. It is built with high-quality material that helps heat water faster. The tank body is made with stainless steel and is equipped with a special type copper heating element that consumes 3000 W power.

It features smart LED indicators to indicate when the water is ready to use. Additionally, this excellent water heater offers dual safety with its reset knob and pre-set thermal cut-out. It also ensures complete safety during voltage fluctuations and sudden power cuts.

4. AO Smith Vertical Water Heater

Water Heater
AO Smith Vertical Water Heater

Next up on our list of best water heaters is this sleek and compact water heater, aka geyser by AO Smith. It features a strong heavy gauge alloy steel tank with a capacity of 25-L and lined with Blue Diamond Technology for a higher corrosion resistance than industry counterparts. It also consists of a long-lasting anode rod that works towards efficient heating irrespective of the water conditions.

BEE 5-Star rated, this geyser consists of an in-built efficient inlet water diffuser that breaks the incoming water jet into smaller streams to provide uniformly heated water. Moreover, the 2000 W heating element has a superior glass coating to prevent scale formation, thus extending the appliance’s life.

5. AO Smith SDS-GREEN SERIES-025 Water Heater

AO Smith SDS Green Series Water Heater

This stylish water heater by AO Smith Green Series is equipped with a 2000 W glass coated heating element. The tank is lined with glass using Blue Diamond technology to prevent mineral deposition in the tank caused by hard water. The tank is made with strong heavy gauge alloy for uniform heating and keeps the water hot for an extended duration. It also has a customised alloy that helps the heater to work effectively, preventing corrosion regardless of the water conditions.

One of the best water heaters, this BEE 5-Star rated product by AO Smith features 33% faster heating than regular 2kW water heaters.

6. Racold Pronto Neo Water Heater

water heaters
Racold Pronto Neo Water Heater

Inspired by Italian designs, this elegant 6-litre geyser by Racold Pronto makes it to our list of best water heaters, and rightly so. It has been crafted to withstand high pressure, making it suitable for use in high-rise apartments. This geyser is equipped with a high power heating element that delivers hot water in minutes, and the thick PUF insulation retains the heat and temperature. Go big on energy savings by getting home this BEE 5-Star rated water heater.

This sleek water heater boasts an anti-siphoning system that prevents the backflow of water from the container, preventing potential dry heating. It comes with an in-built stem-like thermostat to ensure automatic temperature control for optimal safety.

7. Havells Instant Geyser

best water heaters
Havells Water Heater

With a unique vertical built, this water heater by Havells qualifies as a deserving entry to our list of best water heaters. This geyser is powered by a 3000 W copper heating element that heats water quickly. It features a compact design and takes up very little space. Its outer body is made of rust and shockproof ABS that makes it long-lasting and safe. The inner tank is made of stainless steel 304 grade and is equipped with a copper heating element.

This ISI approved water heater sports colour-changing LED indicators indicating the hotness levels and fire-retardant power cords for additional safety.

8. Lifelong Flash Pro Instant Water Heater

Lifelong Flash Pro Water Heater

This water geyser by Lifelong on our list of best water heaters is an ISI certified product. It features a 3 L stainless steel water tank and a 3000 W copper heating element. The high density, thick PUF in its interior ensures prolonged retention of heated water. The extended water retention results in reduced energy costs making it an energy-efficient pick.

The outer body, with its thermoplastic coating, ensures long-lasting corrosion and rust-free usage. This geyser has an 8 bar pressure rating which helps it withstand high pressure commonly found in tall buildings.

Making sense of the urban rush while enjoying the essence of simplicity; she lives life, one yoga asana at a time. Juggling between biosciences and writing is a daily ritual for her. Nothing else brings more joy to her than the little things in life - trying new cuisines, discovering random Spotify playlists, exploring the less-trodden streets. When not writing, you can catch her revisiting The Office, eating cakes, or sleeping.


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