5 Best Geyser For Hard Water In India 2023

Best Geyser For Hard Water In India

A geyser is an essential device in any home as it helps in providing hot water for various purposes like bathing, and washing clothes, and dishes.

If your location has a hard water supply, it is important to choose a water heater that works effectively with hard water. With so many models and options on the market today, choosing the best geyser for hard water can be a daunting task.

If you live in an area with hard water, taking care of your geyser becomes even more important. Hard water deposits build up over time and can cause problems with your plumbing.

TopicBest Geyser For Hard Water In India

Suppose you are looking for the most effective geyser to treat hard water areas in India. If so, then you’ve come to the right place.

There are many options when searching for the best geyser for hard water. Choosing the best is essential. Hard water is dangerous for geysers if they are equipped to deal with water conditions.

What is Hard Water?

Water with high calcium, magnesium, and other soluble minerals is considered hard water. This means that the high mineral content makes the water hard and if the best water heater for hard water is not installed, the geysers will be damaged both inside and out.

Water hardness can be measured in parts per million (ppm). Medium if the humidity is between 60 and 120 ppm. Above 120ppm is a serious problem.

How Hard Water Damages the Geyser?

Hard water can be dangerous for geysers because it contains large amounts of dissolved minerals such as magnesium and calcium. Over time, these minerals begin to adhere to the geyser’s heating elements and water tank, causing significant damage.

It can also cause rust in the hot water pipes. This not only reduces the conductivity but also shortens the life of the geyser.

Choosing a geyser compatible with hard water is important to prevent mineral build-up and maintain heating efficiency. It also increases the lifespan of the geyser.

The following geysers have been selected for special protection against corrosion and hard water

Which Geyser Is Best For Hard Water In India

GeyserBuy Now
Racold Eterno ProBuy On Amazon
AO SmithBuy On Amazon
Venus Magma PlusBuy On Amazon
Crompton AmicaBuy On Amazon
Crompton Solarium NeoBuy On Amazon

Best Geyser For Hard Water In India

1. Racold Eterno Pro Water Heater

  • Brand: Racold
  • Capacity: 25 litres
  • Item Dimensions LxWxH: 38.6 x 38.5 x 51.7 Centimeters
  • Colour: White and Metallic Violet
  • Wattage: 2000 Watts
  • Material: Plastic

Racold Eterno Pro can adjust the regulator according to the needs of your bathroom using complex bathroom logic functions.

The inside of the pot is corrosion-resistant thanks to a unique polymer protective coating against hard water.

A unique heating element made of titanium provides additional protection, durability, and safety for consumers.

High-pressure resistance makes it ideal for high-pressure pumps and tall structures. A special anode used with the heating element in conjunction with the electrolytic process protects the device from corrosion.

Increased efficiency and longevity provided by Geyser. Save up to 10% on your hot water purchase with Smart Mix technology.

Hot water stays hot longer, reducing the number of restarts. It has a unique aerator that gently mixes hot and cold water in the bowl to deliver the ideal temperature for your needs.

The family water heater is a type of hot water storage with a capacity of 25 litres. The vertical stand installation gives the interior a modern and simple look.

With 5 stars as the most efficient geyser for hard water use in India, you can save on electricity bills and avoid waste of energy. I can do it.


  • Hot water lasts longer
  • 2 years product warranty
  • Auto shut off, thermostat, auto shut off


  • After-sales service is not provided.

2. AO Smith SDS-GREEN Vertical Water Heater

  • Brand: AO Smith
  • Capacity: 25 litres
  • Power Source: Electric
  • Item Dimensions LxWxH: 44.4 x 44.4 x 38.3 Centimeters
  • Colour: White
  • Wattage: 2000 Watts

The AO Smith SDS-Green Water Fountain is perfect for anyone looking for an energy-efficient and stylish water fountain for their home.

The AO Smith SDS-Green Geyser has a unique design that is compact and easy to install. In addition, its beautiful beauty makes it an ideal product for modern bathrooms.

Therefore, it can be coordinated with any bathroom decoration. This water heater has a tank with a blue diamond glass coating, which doubles its corrosion resistance and extends its life.

It has a durable anode rod made from a custom alloy that protects the tank even in hard water conditions. Using a heating element with a glass coating can extend the life of the heating element and easily prevent deposit formation.

The ABS outer body does not rust. This water heater has a glass-coated heating element that prevents sediment formation and extends the life of the heating element.

It comes with a 7-year internal tank warranty, a 2-year comprehensive warranty, and a 2+2* extended warranty on the glass-coated heating elements.

8 bar pressure control capability for hard water and high-rise buildings.


  • A good option for a large family
  • Durability
  • energy efficiency
  • Good guarantee


  • Touch controls are not available.

3. Venus Magma Plus Water Heater

  • Brand: VENUS
  • Capacity: 15 litres
  • Power Source: Electric
  • Item Dimensions LxWxH: 32.2 x 32.2 x 39.5 Centimeters
  • Colour: White
  • Wattage: 2000 Watts

Venus is one of the trusted brands known for its superior quality and performance. This geyser uses scale guard technology to prevent deposits and reduce stress on the heating element.

The water tank is glazed with porcelain enamel and designed to work well in hard water. It is antiseptic and durable.

This geyser has two shock-resistant and waterproof glass-ceramic double heating elements, which are very effective in increasing the useful life of the geyser by preventing mineral scaling.

This geyser also has an analog thermometer that can display the temperature and a capillary thermostat that allows you to adjust the temperature to your liking.

Features like capillary thermal cutout and disc cutout ensure safety. Geysers are available in different sizes/litres.


  • energy efficiency
  • Scale protection technology
  • Temperature display and adjustment
  • thermal break
  • Anti-corrosion tank
  • 2 heating elements
  • Equipped with very thick PUF insulation


  • Bulky design. It looks old

4. Crompton Amica Water Heater

  • Brand: Crompton
  • Capacity: 15 litres
  • Power Source: Corded Electric
  • Item Dimensions LxWxH: 36 x 36 x 49 Centimeters
  • Colour: Black and White
  • Wattage: 2000 Watts

Crompton manufactures the best geysers for hard water in India. This Crompton Amica water heater is perfect if you need superior performance and durability.

It uses nano polyband technology to prevent corrosion and oxidation. It is equipped with a powerful copper heating element that heats the water quickly.

The entire metal body of the geyser is electroplated to prevent corrosion and ensure long life. The inner tank has a heavy-duty anode rod with a stainless steel core.

It resists sediment and other deposits and works well in hard water. The biggest advantage of geysers is that they can easily withstand pressure up to 8 bar.

If you live in a skyscraper, you must have this geyser. With the adjustable knob, you can easily adjust the temperature according to your needs.

Also, 3-phase protection provides peace of mind in the unlikely event of voltage fluctuations or sudden power outages.

It also has a standby cut-off feature that conserves energy and saves you money on your monthly electricity bill.


  • Energy efficient
  • 3 levels of protection
  • Polyband nano technology
  • Temperature control
  • 8 bar pressure
  • Copper heating element
  • money value


  • Only 3 sizes and capacities
  • Old and bulky design

5. Crompton Solarium Neo Water Heater 

  • Brand: Crompton
  • Capacity: 15 litres
  • Power Source: Electric
  • Item Dimensions LxWxH: 29 x 31 x 49 Centimeters
  • Colour: Ivory
  • Wattage: 2000 Watts

The Crompton Solarium Neo 15-L geyser is a great product that has a lot to offer. Ideal for those looking for an energy-efficient and eco-friendly option.

This geyser has a capacity of 15 litres, which is suitable for small families and couples. It has a temperature control button to adjust the temperature according to your needs.

Comes with a 2-year warranty for peace of mind in the unlikely event of failure. The geyser is very easy to install and includes all the necessary hardware.

I would recommend this product to anyone looking for an energy-efficient and environmentally friendly option.

A 5-star rating and PUF insulation save energy and lower your bills. The ABS outer body is tough and will last for years.

Its powerful heating element ensures rapid heating that can reach 45 degrees Celsius within 10 minutes.

Equipped with 3-level safety features like an automatic thermal cut-off, capillary thermostat, and multi-function valve for added safety.

Heavy magnesium anode rods resist corrosion. Colorless heating elements protect against deposits and rust. It is suitable for tall buildings due to its ability to carry 10 bar pressure.

It has a triple protection magnesium anode, a glass-coated tank, and a non-colored element with a blue glass coating to prevent rust and increase durability.

The adjustable temperature control knob is easy to operate and allows you to easily set your desired temperature.

Its intelligent energy management provides a standby shutdown for the facility. So you can reduce your electricity bill.


  • long life
  • good quality
  • energy efficiency


  • Installation is not free
  • There is no tube in the package.
  • Poor after-sales service.

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Buying Guide | Best Geyser For Hard Water In India

If you’re unfamiliar or confused, here are some key points to consider in the buying guide.

Build Quality: Always research which geysers have the best build quality and anti-corrosion and anti-corrosion materials before you buy. Also, you want the best anode rods, probably because they perform better and are made of high-quality magnesium.

Tank quality: Glass-lined tanks are better than metal-lined tanks. In hard water, it prevents corrosion and extends the life of the geyser. You should buy your geyser from a reputable brand that offers at least a product warranty and excellent after-sales service.

Size Of Geyser: While buying a geyser, it is important to consider the size of your household and the water you need to avoid wastage of electricity. If you are single or a small family, a geyser with a small water tank is enough, but if you have a medium or large family, consider a geyser with a large tank of 15-30 liters capacity.

Electricity consumption: Check the BEE star rating before buying a geyser. The more stars the water heater has, the more efficient it will be. The amount of energy consumed is affected by many factors, including water consumption and temperature, weather conditions, and usage habits. It is important to invest in geysers specifically designed to save energy.

Heating Element Cover: The most effective and important part of the geyser is the heating element. Because the heating element heats the water in this way and comes into direct contact with the hard water, hard water causes scale on the heating element. To prevent this and extend the life of the heater, the heater should be completely covered with glass material.

Energy efficiency: One of the best features of an electric geyser for hard water, if you’re looking to buy a new water heater, is energy efficiency. Choose a geyser with a higher star rating from the Bureau of Energy Efficiency (BEE). Ideally, products with a 4 or 5-star rating can optimize energy consumption and have a positive impact on your electricity bill.

Family Size: Another aspect that is often confused when choosing the best geyser for salt water is the size of the geyser. A 10-15 liter tank is enough for a family of 2-3 people. 25 liters or more is recommended for 4 or more people.

Corrosion protection and hard water protection: There is no point in buying a geyser for hard water if it is not equipped with corrosion protection. Always use a geyser with a stainless coating or glass powder coating. This protects the geyser from hard water and ensures longevity. Stainless steel geysers are well known for their anti-corrosion coating. Besides the water tank, don’t forget to check the thermal and powder coating.

Weather Conditions: Weather is another factor to consider when choosing the best gas geyser for hard water. If the temperature is around 15-20 degrees, the volume of the tank is 6-10 liters. However, if you live in a very cold area, a capacity of 50 liters is recommended.

Warranty: The most important thing to consider while buying is the warranty. If you want a long-lasting hard water geyser, you should look at the warranty on the heating element and tank. Ability to replace or repair something if necessary.


Choosing the best water heater for hard water is like choosing any other home heating system with one important exception.

In this article, we have covered everything so that you can get the best geyser for hard water in India. So which geyser do you prefer for hard water?

If not among these then you can let us know in the comments.
You can visit our Home Appliances to read more such reviews If you like this article, don’t forget to share it with your friends and family.

Hi, we are the Buyinguides Team. We are a team of some experts who love to explore home appliances, kitchen appliances, electronic gadgets, gym equipments, and personal care items. All of our members have been in this field for a long time and are constantly testing different devices to help you find the best option available in the market. Our goal is to provide you informative articles, buying guides and expert reviews.

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