Top 5 Best Water Heater in 2019

Last Updated: July-06-2019.

1. AO Smith HSE-SDS Water Heater

AO Smith HSE-SDS 25-Liter 2000-Watt Vertical Water Heater (White) is a propelled water heater with a blue precious stone glass-lined tank. It shields from hard water and erosion and the temperature ranges from around 25-75 degree centigrade. There is a guarantee for a long time on the item and is additionally a five star appraised item.

AO Smith HSE-SDS 25-Liter 2000-Watt Vertical Water Heater (White) is the water warmer with capacity and has a limit of around 25 liters with vertical mount arrangement or establishment. The external group of AO Smith is shiny and exceptionally alluring an is a smash hit in the classification of water radiators.


AO Smith HSE-SDS 25-Liter 2000-Watt Vertical Water Heater (White) is prescribed for a wide range of necessities and has inbuilt innovation that makes it all the more speaking to the clients.


  • It secures the heater against any working issues. The power utilization is around 2000 watts.
  • It has Blue Diamond glass-lined tank to offer extreme assurance against consumption and hard water-related issues. In this manner, this item can work extraordinary in territories with hard water.
  • The item is appropriate for skyscraper condos as a result of the 8 bar appraised water weight. It is vitality sparing fountain too because of the BEE 5 star rating it has.
  • The item joins seven years of guarantee on the tank, four years on the warming component, and two years on the general item.
  • After-sales service isn’t good.
  • Installation charges are applicable.
  • 15/25 Litre Storage tank
  • Rated Water Pressure: 8 Bar
  • Temperature Range: 25-75 degree centigrade
  • BEE 4 Star Rating
  • Blue diamond glass-lined tank


This makes in India product comes with some impressive features designed to tackle the hardness of municipal water. The 25-liter storage tank capacity works efficiently time and energy-wise without causing much concern to you. The features are quite the same as our topper but this one comes with a commendable 25 liters of capacity. It is worthy of the second spot on the list.

This ultra-safe water heater comes with certain safety measures to keep water from overheating/dry heating. It can also tackle excessive water pressures. The cable expansion of the water heater is additionally fire retardant. The heater has a 4-star BEE rating which means you can save a lot of time and money. Once heated, the PUF insulation in the tank captures the heat and maintains the temperature for a longer period of time even when the power supply is cut off.


The vertical water heater comes with a glass-lined inner tank that helps in the prevention of limescale buildup in the tank. The magnesium coated anode rod not only prevents corrosion but also prevents water leakage. The Incoloy heating element ensures a longer shelf life to the product. The heater is also suitable for high water pressure (8Bar) and pressure pump installations.


  • It protects the water-heater from dry heating or overheating. It is meant to tackle excessive water pressure as well. This water heater is heat resistant and comes with a 5-star BEE rating.
  • The product has an Incoloy heating element which enhances the durability of the device. I suggest you opt for this water heater if you have high water pressure.
  • This geyser comes along with a glass-lined tank. It prevents your water heater from accumulating limescale within the tank. The item further has an anode pole, which is magnesium covered. This prevents corrosion and as well as water leakage.
  • The Bajaj New Shakti GL water heater comes along with a storage capacity of 25 liters. It is huge! Isn’t it? I find it is excellent for large families.
  • The best part about the product is that it can fit into any space be it the kitchen, laundry, or even bathroom. It can without much of a stretch be divider mounted and has rust assurance.
  • The packaging doesn’t include pipes.
  • The temperature monitor isn’t perfect.
  • It comes with two years of the warranty period.
  • The tank has PUF insulation.
  • This has a glass-lined inner tank.
  • It is coated with anti-corrosion powder.
  • It consumes 2000 Watts of power.
  • The storage capacity is enormous and is of 25 liters.


V-guard Victo comes with a four-layered safety system that includes a hi-tech thermostat and thermal cut off feature that ensures the right temperature regulation. The multifunctional safety valve provides optimum pressure control and protects it from leakages and corrosion.

The most believed brand in India with regards to electrical apparatuses, V-Guard brings exquisite and elite water heater to the market. The vertical water heater holds a 15-liter large tank made up of high-quality material.


The cylindrical body of the water heater is made up of high-quality steel and is coated within anti-corrosive powder that adds to its longevity. The inner tank is built using thick gauge steel and lined with superior glass coating via single-line welding technology. The tank has a PUF insulation that retains heat and minimizes any such loss thus saving energy. The water heater accompanies a BEE 5 star rating.


  • The maintenance was additionally low and is perfect for hard water as well.
  • To decrease the energy loss and retain heat, the tank has a PUF insulation. The water heater accompanies a BEE 5 star rating.
  • The V-Guard Victo geyser comes along with a vast storage capacity of 15 liters. It has good quality built-up material. The storage space is sufficient for a large or medium-sized family.
  • This water heater is made up of premium quality steel material, which is further coated with an anti-corrosive powder. This enhances the longevity of the product.
  • To improve the sturdiness of the inward tank, it is comprised of thick check steel alongside premium glass covering. This is additionally covered with single line welding innovation.
  • It may not withstand high pressure.
  • The product has a temperature control knob.
  • It comes with a four-layer security system.
  • It has BEE 5 star rating
  • The product is made up of premium quality material.
  • It has a thermal cutoff feature.
  • It comes with two years of the warranty period.
  • The maintenance is low.
  • It is energy efficient.

4). Racold Eterno 2 15-Liter Water Heater

It comes with a super polymer coating that evades limescale deposits in the inner tank. This protective coating technology thus helps in preventing corrosion and providing high performance. The extraordinary titanium-covered heating component additionally ensures the heater and builds its life expectancy. Smart guard feature of the heater keeps the water pressure in check while sustaining high pressure.

Coming from a notable brand, Racold Eterno 2 claims to be smart/intelligent water bath logic. With the eye-catchy design, the 15-liter sleek water heater is highly energy efficient. Racold claims that this shrewd water heater sets aside to 40% of vitality while furnishing you with the ideal boiling water of your ideal temperature.


Clarifying their case of vitality protection, Racold uncovers that the shrewd blend of both hot and cold water by an exceptional diverter guarantees less incessant restart and a more extended period of hot water. It is definitely a 5-star BEE rated product. The tank is also lined with polyurethane foam for better insulation. However, this water heater is available only as vertical mounts.

Ideal for high rise buildings as it withstands high pressure. The make of the heater is also impressive. Installation is free and no maintenance is required. It is meant for a longer service. Unfortunately, it is available only in 15-liter capacity and not higher


  • Retains heat for a longer period
  • Thermostat and auto cut off
  • Heats up within 7-8 minutes
  • High performance
  • Impressive warranty period
  • Energy efficient
  • Customer service needs
  • 5-star BEE rating
  • Warranty:- 2 years on the item; 3 on the component; 7 on internal tank
  • Smart mix deflector
  • Smart guard high-pressure resistance
  • Super polymer high performance

5). Crompton Arno Neo 2115 15Liter Storage Water Heater

Crompton Greaves is known for its structure and productivity. The Arno Neo is not all that much. The sharp structure of the water warmer is engaging yet it is minimized enough to convey a 15-liter stockpiling tank. The one of a kind plan certainly makes it an eye-catcher.

The Arno Neo withstands the 8 bar water weight and is subsequently most appropriate for multistoried structures. The internal tank is covered with hostile to destructive material utilizing a solitary weld line that aides in lessening water spillages by 66%. The tank is secured with the best without rust ABS body for a longer time span of usability.


The inward tank comprises of an exceptional kind warming component ISI checked nickel-covered copper to give insurance against salt development. Furthermore, a protected Superior polymer covering is connected to the tank to avoid erosion.

Exceedingly productive water warmer at a conventional cost! The auto cut off element alongside other trend-setting innovation spares a ton of power. The plan is likewise truly pleasant. On the drawback, we need to purchase funnels and other establishment frills independently. Water gets warmed inside a couple of minutes. Generally speaking, it would seem that a dependable and solid item.


  • Quick heating
  • Retains heat for 6 hours
  • Auto cut off
  • Easy installation
  • Advanced safety systems
  • The display lights need improvement
  • 15-litre storage tank
  • Superior polymer coating technology
  • 3-star BEE rating
  • High-pressure resistance
  • Nickel coated copper heating element

Buying Guide For Best Water Heater

In any case, to locate the best water heaters in India you have to painstakingly think about specific focuses:

1. Installation

When the installation comes to water heaters is an important factor without which it is not possible to use and hence should be done with proper guidelines. The following video demonstrates the installation of the water heater by a technician as most of the water heaters are covered with installation charges however the water heaters are not always provided with after-sales services and hence they should be double checked before purchasing.

2. Budget-Friendly

The budget is an important factor that determines which appliance you are going to opt for as there is a wide range of options one can select depending upon the necessities and thus it is great to set a sum for acquiring the water heater.

3. Durability

Water Heaters are the utility appliances that help in heating the water during the winters and that too fast in just minutes. All that needs to be considered is the energy efficiency and the space to be installed. Water heaters are usually of three types

Water Heaters & its Types

Water Heaters are the utility appliances that help in heating the water during the winters and that too fast in just minutes. All that needs to be considered is the energy efficiency and the space to be installed. Water heaters are usually of three types

1. Immersion Heater

These are our good old immersion rods. They would be the most spending plan benevolent option in contrast to genuine water heaters. or geysers. They are available at any electrical shop and usually cost around Rs 500/- to 2500/- depending upon the brand and the specifications of the heater.


  • Fast heating and user-friendly
  • No installation charge required
  • Mobile and Compact
  • Very Cheap


  • Might lead to misuse of property.
  • Energy consumption is high.
  • Not Safe especially if you have kids at home.

2. Instant Water Heaters

These are the most common water heaters of all and are preferred mostly because of the budget and the long durability. They are usually compact and occupy less space and are hence preferred over other heaters available in the market. This is the ideal water heater in the event that you have fewer prerequisites and particularly if you are a few family members.


  • Looks compact and elegant
  • Safe to use as no compelling reason to work with bare hands
  • Budget-Friendly


  • Not good for a joint family with members more than 5.
  • Electricity consumption is high as you need to heat water every time one goes to take a shower.

3. Water Heaters with Storage

This kind of water heater is the most common as usually we prefer more quantity of hot water at a time and also we like to save our hard-earned money which is always a wise thing to do. The water heaters with storage are of various kinds available in the market.


  • You can get a greater amount of water while bathing.
  • You are able to save power consumption.
  • You can get the one with the tank capacity of 15L to even more.


  • More space is required in this case.
  • It is usually huge in size because of the tank inbuilt.

4. Gas Geyser

Gas Geyser is the new assortment of geyser presented and is very vitality proficient in spite of the fact that it is recently presented yet has an incredible look and is smaller. It there is a gas connection line it is very preferable to have one of these and it saves a lot of time and money.


  • Very compact and sleek
  • Helps in minimizing the costing of heating water.
  • Not very bulky in size


  • New to the market so less mindfulness about the item