Best Water Heaters in India

Water heaters are complicated machines that are under appreciated until they stop working. While most of them look like simple tanks from the outside, a water heater is vital to keeping you warm if your home relies on them and there’s a lot of different parts that make the entire system work. You’ll more than likely notice this when your shower stops providing hot water, leaving you with a cold reminder.

Almost all homes today have a water heater system to help ensure they’ve provided with warm water. If you notice a large tank system with pipes attached to it, then it’s more than likely that you have a water heater in your home. However, what if you want something smaller and something a bit more portable? There’s portable water heaters that can store and heat several liters of water or more.

There’s quite a few different types of water heaters out on the market from electric to fuel fired and tank-less heaters, but we’d like to focus primarily on the smaller water heaters for saving cost and efficiency. A good water heater will last years but every product does vary in terms of quality and performance.

What Should You Look For in A Good Water Heater?

Finding a decent water heater depends on exactly what you’re looking to do. Some water heaters are rather large and come installed with the house because they’re meant to serve hot water to the entire home. Some are handheld or mobile and can be used for other purposes.

  • You want to make sure that the capacity of the water heater you’re buying will accommodate your needs. Some people only need 3-5 liters and that’s more than appropriate.

  • Since water heaters are a bit complicated and have a lot of parts inside of them that can go bad at any time, you want to make sure there’s a nice warranty included with the product.

  • Power consumption is another thing to look at because while you want the heater to be powerful enough to heat the water in your home, you also don’t want the overall consumption of power to be too high.

  • Some safety systems and locks are also necessary to be set in place. You don’t want the heater over-heating the water and creating a leaking hazard in the home. Make sure there’s safety mechanisms that shut the heater off when it’s getting too hot.

  • The energy saving aspect and the overall pressure of the water heaters might be something to take into consideration as well. You don’t want something with too much pressure and you also want to make sure it’s friendly for the environment.

Top 5 Best Water Geyser 2017 - Ultimate Recommendation

Crompton Solarium DLX IWH03PC1 3-Litre Instant Water Heater

The Crompton Solarium DLX is a nifty 3 liter instant water heater that works pretty quickly and stores a decent amount of water. The power consumption of the product is around 3,000 watts which doesn’t seem too bad, at least it’s not as bad as some of the other water heaters we’ve seen on the market which go way above this. Does the Crompton Solarium DLX match up to other water heaters and will it do its job effectively? With a solid warranty on the product, we couldn’t really hesitate too much to at least give it a shot.

Crompton Solarium DLX  Water Heater


  • Has a max capacity of 3 liters of water, providing more than enough for most common usage

  • Has a 2 year warranty on the product if anything should be faulty or go wrong

  • Comes with a nice steel tank which is highly resistant and durable

  • This water heater is also great for using in a personal shower as well, as people have reported great success with it


  • When you first set the product up, you’ll notice a little bit of dripping but this does go away and you just have to make sure everything is setup properly.

Bajaj Flora 3-Litre 3kW Instant Water Heater

The reasonably priced Bajaj Flora 3 liter 3kW water heater is a pretty neat product and it’s something that we just had to get our hands on. The engineering and design of the outside alone is pretty solid and the plastic body seems to be rather durable. We were pretty impressed by the safety system attached to the heater and the power consumption stayed at a moderate 3,000 watts. Although they’re not necessary, they do provide some indicators on the system for when the heat is on.

Bajaj Flora 3-Litre 3kW Instant Water Heater


  • The plastic body of the heater is engineered for durability and to last as long as possible

  • The system is long lasting and can last for years or even decades, as long as it’s treated properly

  • There’s some neon indicators that are easy to read on the system to let you know when the power’s on and when the heat’s on

  • There’s a several stage safety system on this water heater to make sure there’s no damage done to the home and it doesn’t overheat


  • You have to be careful on installation because some people who have installed this improperly reported leaking

Crompton Solarium DLX SWH815 15-Litre Storage Water Heater (Ivory)

While this water heater may be a bit smaller in terms of vertical height, the Crompton Solarium DLX SWH815 offers a lot of pressure and a lot of load as well, as it comes with a 15 liter storage container. This water heter is a bit higher priced than the others, so we wanted to make sure we held it to a higher standard to make sure it’s worth the pricing point. It comes with a lot of different features, functionalities and overall, seems to be a worthwhile product on initial glance.

Crompton Solarium DLX SWH815 15-Litre Storage Water Heater


  • Comes equipped with a 15 liter capacity

  • The tank of the heater is coated with Nano Polymer for durability and quality

  • There’s an impressive 8 bar system located in the tank for pressure stability

  • If you’d like to save energy, then this tank comes equipped with pressure saving technology that can save up to 50 percent energy


  • There’s only one real con and it’s that no bolts or screws come with the packaging to help you mount the heater to the wall or wherever you desire

AO Smith EWS-3 3-Litre 3000-Watt Instant Water Heater (White)

This is a moderately priced and effective small water heater meant for people in need of a 3 liter water heater. The AO Smith EWS-3 while it doesn’t look like much from the outside is praised for its high quality and the reliability of the product overall. There’s a working pressure bar inside the system, it doesn’t long to heat up water at all which means you can minimize your downtime and there’s even a temperature range included inside the system. This water heater was built and designed for Indian conditions, meaning you’ll get the most effective heating out of this moderately priced system.

AO Smith EWS-3 3-Litre 3000-Watt Instant Water Heater


  • Comes with superior quality, including the outside and the inside

  • Has a fairly moderate temperature range going from the 25 to 75 degrees

  • Has a nice 6.5 working pressure bar to help with pressure and make sure there’s optimal hot water flowing

  • The technology included inside the heater ensures that you get fast flowing hot water at the touch of your fingers


  • You want to make sure to not let this heater run out of water completely or else, it can take up to 6 minutes to fill up and warm up again

Kenstar Jacuzzi KGT03W2P 3-Litre 3000 Watt Instant Water Heater

The Kenstar Jacuzzi KGT03W2P is one of the most praised small purpose water heaters on the Indian market right now. The pricing point of this heater isn’t too high and it has pretty high quality customer reviews, so what’s the big deal? One of the first things we noticed was that this comes packaged with energy saving tools and materials. It’s a very energy efficient water heater designed for the economy and your wallet. The company behind this product is so confident, that they’ve even included a 6 year warranty in the purchase.

Kenstar Jacuzzi KGT03W2P 3-Litre 3000 Watt Instant Water Heater


  • Comes packaged with a high quality 6 year warranty if you have any doubts or problems with this product

  • Operates at 3,000 watts and only has a voltage of 220-240 volts, so you don’t have to worry about shorting out your building’s power

  • The product will never rust as it comes with certified rusting free technology on the inside and out

  • The heating element has been certified officially by ISI


  • This is one of the more complicated water heaters to install but once it’s installed, it works flawlessly

Bajaj Shakti Plus 25-Litre 2000-Watt Storage Water Heater (Ivory)

Bajaj Shakti Plus 25-Litre

The Bajaj Shakti Plus 25-Litre 2000-Watt Storage Water Heater comes with a nice and impressive 2,000-watt power supply which is great for residential communities. Also, there’s a great warranty on the product if you have any issues as it comes with a 2-year warranty on the actual product and 5 years on the tank. It’s not really that impressive in the overall design or in looks but has a lot of power and it also comes with free installation which is also quite nice. Bajaj is a company known for their excellence in quality and standards when it comes to water heaters.


  • Works in high-rise buildings and additionally works in pressure pump applications

  • The heating unit of the water heater has a long-lasting life guarantee

  • There are multiple safety systems included

  • There’s a 2-year warranty on the actual product and a 5-year warranty included on the tank with a service number included if you have any issues

  • Is great for energy consumption as it has a 4-star rating when it comes to saving energy


  • It may take a few minutes to start up as this unit isn’t as quick as some of the other units on this list but still does the job effectively

Morphy Richards Salvo 15-Litre 2000-Watt Storage Water Heater (White)

Morphy Richards Salvo 15-Litre

The Morphy Richards Salvo 15-Litre 2000-Watt Storage Water Heater comes with an impressive 15 litre storage unit. The overall pressure of the unit is relatively nice and it doesn’t take long for the unit to start up and start delivering water either. We also wanted to make sure there was a warranty on the product in case anything was wrong, which there is a 2-year warranty included with the product and there’s an additional 5-year warranty that’s included with the tank. It operates at a relatively low voltage rate so it’s nice for electricity consumption as well.


  • Has a nice overall capacity of 15 litres so you don’t have to worry about consumption

  • The rated temperature of the unit is only 75 degrees centigrade

  • Comes equipped with a 5-year warranty on the tank itself and a 2-year warranty on the product

  • Has a relatively low operating voltage number compared to some units which comes in at only 230 volts


  • Some users have reported that the installation of this product did take longer than some of the other products we’ve covered


Picking the best water heater comes down to a preference of choice and what you ultimately need to do with it. Some people like to use water heaters for their home faucets and want to ensure they can get access to fresh hot water at an instant. Let’s face it, when relying on public city water, sometimes it can take minutes for the water to start warming up in your sink faucet and this is rather annoying.

When you’re picking out a water heater, you also want to make sure you’re getting something that won’t ruin the electrical outlet of your building because some buildings have a very low tolerance for wattage. If you plug something in that uses a lot of power, other appliances or your power altogether might go out, so the lower wattage appliances are usually in favor, which is why we choose these heaters.

All the heaters reviewed were highly reviewed by real customers who have purchased them and are more than satisfied. They all offer nearly instant hot water at the touch of a finger top and all of them come with at least a 3 liter water tank for convenience.

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last update 12th August 2017


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