5+ Best Geyser for Hard Water in India in 2021 {Updated}

It’s very difficult to take a bath in cold water in winter. That is why nowadays geysers are one of the must-have appliances for every bathroom.

Although geysers do not require much maintenance, problems arise when hard water enters the geyser. And this hard water destroys the heating element as well as the vessel of the geyser very quickly. Due to which not only the efficiency of your geyser decreases, but in a few years it also spoils your geyser.

So if you live in a place where there is a supply of hard water then you should look for a geyser that is compatible with hard water. So that you can use your geyser for a long time without any problem.

And in this article, we have selected the 6 best geysers for hard water, salt water, and borewell water. So that you can easily select one of them according to your requirement.

In addition to these top picks, we’ve also put together some tips to protect your geyser from hard water and salt water. So don’t forget to read it.

So without any further delay let’s get straight into it.

List of Best Storage Geyser for Hard Water

Buddy, if you are in a hurry then here we have prepared a list of all our top selected Geysers for saltwater and hard water with their specifications. So that you can select one of them easily.

ImageNameEnergy Star RatingCapacity Price
 Havells Adonia R Vertical Geyser5 Star10Liter, 15Liter, 25LiterCheck Latest Price
 AO Smith SDS-GREEN SERIES-025 Storage Vertical Geyser5 Star25 LiterCheck Latest Price
 Racold Eterno Pro Vertical Geyser5 Star10 Liter, 15 Liter, 25 LiterCheck Latest Price
 AO Smith HSE-VAS-X-015 Storage Vertical Geyser5 Star15 Liter, 25 LiterCheck Latest Price
 V-Guard Divino Storage Vertical Geyser5 Star6 LiterCheck Latest Price
 AO Smith EWS-3 Glass Lined 3KW Instant Geyser5 Star3 LiterCheck Latest Price

Read More: Best Havells Geyser

Read More: Best Bajaj Geyser

Read More: Best Racold Geyser


Buying Guide to Choose the Most Efficient Geyser for Hard Water

How to choose the best geyser for hard water
How to choose the best geyser suitable for hard water

If you don’t have any knowledge or you are confused then here we have provided a few major points which you have to consider during your buying journey.

Geyser Tank Material and Size

When we are planning to buy a geyser especially for hard water areas then it’s mandatory to check the material and the coating provided on the inner part of the tank.

Hard water can damage the normal material much faster and also decreases the efficiency of your geyser. So if your area has Hard water then you should choose those geysers whose tanks are coated with anti-corrosive protection. Which helps to protect from corrosion and scale formation on the tank.

For example:- Havells use Feroglas Coating Technology, AO Smith uses Blue Diamond Glass-Lined, Racold uses Polymer Protective Coating Technology, V-Guard uses Vitreous Enamel Coating.

Geyser Heating Element Coating

The heating element is the main component of a geyser. Because this heating element is responsible for increasing the temperature of the water. But when the heating element comes into contact with the hard water then the scale formation starts and covers all the heater. Which not only decreases its efficiency but also shortens the life span of the geyser.

So to avoid this problem you need to check that the heater should be fully coated with any glass material so that it can protect the heater from hard water and provide longer life.

High Quality and Long-Lasting Anode Rod

Anod works in different Water Conditions, protects the tank and heating element from corrosion, has twice the lifespan. So you need to ensure that your selected geyser should be equipped with a high-quality rod.

Geyser Size

If you are looking for a geyser then we are often confused as to which size of the geyser is perfect for you. So it’s important to consider your family size whether it’s small, medium or big. And also consider your water requirements. 

So if you have a small family then less than 10L capacity is enough. If you have a medium family then 15L or less is enough and if you have a large family then you should go with above 15 L of capacity.

The right size of geyser can fulfill all of your needs and also helps to save electricity.

BEE Energy Star Rating

This is the star rating given by BEE according to energy consumption. And it is also one of the most important factors which you should consider during your buying journey. So always try to choose a geyser with a 5-star energy rating. Which gives you optimum performance and consumes very little electricity.

Warranty and Price

Warranty is the most important factor which you have to consider during your buying journey. Because if you are looking for a long-lasting geyser for hard water. Then you should check the warranty of the tank and heating element. So that if needed you can replace or repair. 

Geysers are available at different price ranges and the price of the geyser depends on various factors. So should be clear about your budget.


Read More: Best 25 Litre geyser in India

Read More: Best 15 Litre Geyser in India

Read More: Best 10 Litre Geyser in India


Geyser for Salt Water and Hard Water Reviews

If you want the full reviews of all our top selected geysers then here we have provided in-depth reviews with their pros and cons so that you get a better idea about all the products and choose according to your need.

1. Havells Adonia R Vertical Geyser

Havells is one of the best brands available in the market for its high-quality products with amazing designs. And this geyser has special protection which makes it perfect to survive in Hard water conditions.

Key Specifications

  • Capacity:- 10Liter, 15Liter, 25Liter.
  • BEE Rating:- 5 Star.
  • Pressure:- 8 Bar.
  • Heater Protection:- Incoloy Glass Coated.
  • Inner Tank Protection:- Feroglas Coating Technology. 
  • Temperature Setting:- 25°C to 75°C.
  • PUF Insulation:- Available.
  • Control Type:- Touch as well as Remote control is available.
  • Warranty:- 7 Years on Container, 4 Years on Heating Element, 2 Years on the product.

This Geyser comes with multiple capacities 10L, 15L, and 25L which makes it perfect for all types of families. So you can easily choose one of them according to your needs.

The container is coated with feroglas coating technology which is made up of ultra-thick super cold rolled steel plates that protect the tank from hard water damage and it is also equipped with an anode rod with a stainless steel core to prevent corrosive elements.

The heater of this geyser is also coated with Incoloy glass which not only offers superior heating performance but it also helps to protect from both oxidation and carbonization at high temperature. Which makes it last longer.

This super advanced geyser also comes with PUF insulations. Which offers complete protection against heat loss to reduce energy consumption. And it also comes with a 5-star energy rating which makes it even more energy efficient.

It is an ideal option for high rage building because the water tank can withstand the high pressure of up to 8 bras.

It supports touch control as well as comes with remote control to maintain the temperature setting for easy-to-use operations.
It also comes with a warranty of 7 years on the inner container, 4 years on the Heating Element, 2 years on the product. Which makes it even more trustworthy.

Pros and Cons

Pros

  • Can withstand high pressure.
  • Available for multiple capacities.
  • Hard water and corrosion resistance.
  • Durable and long-lasting.
  • A long warranty is available.
  • Energy-efficient.
  • Amazing design.

Cons

  • Little expensive.

Why should you buy this?

So if you need a good design, Full-Color Changing LED, and long warranty then you can choose this geyser. Because this is the best Havells geyser for hard water.  Although it’s expensive, it’s worth every penny.



2.  AO Smith SDS-GREEN SERIES-025 Storage 25 Litre Vertical Water Heater

When we are looking for a geyser then this is AO Smith is also one of the best brands available in the market. And this is also one of the most selling geysers because of its futuristic design and advanced technologies.

Key Specifications

  • Capacity:- 25 Liter.
  • BEE Rating:- 5 Star.
  • Pressure:- 8 Bar.
  • Heater Protection:- Glass-Coated.
  • Inner Tank Protection:- Blue Diamond Glass-Lined.
  • PUF Insulation:- Available.
  • Control Type:- Temperature Control Knob is available.
  • Warranty:- 7 Years on Container, 2 Years on Heating Element, 2 Years on the product.

This AO smith geyser comes with 25 Litre of capacity which makes it perfect for large families. So if you have more than 5 members in your family then you can choose this option.

The whole inner part of the container is coated with blue diamond glass which helps to prevent it from all types of corrosive substances and provides 2X more longevity than a normal geyser. Makes it perfect for hard water conditions.

The heating element is also coated with glass which prevents the corrosion and scale formation on the heater to extend the life of the heating element.

PUF insulation technology is used throughout the container to prevent heat transfer between surroundings. This not only makes it more efficient but also helps to minimize power consumption.

It has three temperature settings: low, medium, and high. And with the help of a temperature control knob, you can easily control the temperature.

It also comes with a 5-star energy rating from BEE. This means it consumes less energy as compared to most geysers.

It has 7 years of long warranty on the tank, 2 years on heater and 2 years on the product. Which makes it more trustworthy.

Pros and Cons

Pros

  • Energy-efficient.
  • Long-lasting and durable.
  • Hard water and saltwater are compatible.
  • Good for large families.
  • A long warranty is available.

Cons

  • Remote control and touch control are not available.

Why should you buy this?

So if you have a good amount of budget and you want a geyser for more than 5  members of your family then this the best water geyser for hard water.racold geyser for hard water


3. Racold Eterno Pro 15Litres Vertical 5 Star water heater

Racold is another best brand available for geysers which also comes with lots of advanced features in a very reasonable price range. So let’s discuss all of its features with its pros and cons.

Key Specifications

  • Capacity:- 10 Liter, 15 Liter, 25 Liter.
  • BEE Rating:- 5 Star.
  • Pressure:- High-Pressure Resistance(Exact number Not mentioned).
  • Heater Protection:- Titanium-Coated.
  • Inner Tank Protection:- Polymer Protective Coating Technology.
  • Control Type:- Temperature Control Knob is available.
  • Warranty:- 7 Years on Tank, 3 Years on Heating Element, 2 Years on the product.

This geyser comes with multiple capacities 10 Liter, 15 Liter, 25Liter. So now you have multiple options and you can choose according to your needs. For more than 5 members 25L is perfect, for 3 to 5 15L is perfect, and less than 3 10L is perfect.

The heating component is fully coated with titanium which not only enhances its efficiency but also protects the heater from corrosion and gives longer life.

The water storage container is also coated with a polymer protective layer which prevents scale formation and corrosion on the surface of the tank to extend the life of the container.

Racold does not mention the exact number of pressure ratings. But they claim that it can easily resist high pressure. Which makes it suitable for high-rise buildings.

This has a special smart mix function that enables the slow mixing of hot and cold water in the tank. And keep the hot water for a longer time so you do not have to restart the heater frequently. Which can help to save electricity up to 40%.

To control this geyser it has a control knob so that you can select temperature from the minimum to maximum.

This also comes with 7 years of long warranty on the tank, 3 years of long warranty on the heater, and 2 years of long warranty on the product.

Pros and Cons

Pros

  • Super energy efficient.
  • Long warranty.
  • Highly durable and long-lasting.
  • Hard water compatible.
  • Can withstand the high pressure.

Cons

  • No such cons.

Why should you buy this?

This is the top Racold geyser for hard water because of its advanced features. So if you have a good budget and want a geyser with all the smart features with more energy efficiency then this is the best option available in the market.


4. AO Smith HSE-VAS-X-015 Storage 15 Litre Vertical Geyser

As I told you earlier, AO Smith is one of the best brands available for geysers and this is for those who want the best hard water-compatible geyser in a very affordable price range.

Key Specifications

  • Capacity:- 15 Liter, 25 Liter.
  • BEE Rating:- 5 Star.
  • Pressure:- 8 Bar.
  • Heater Protection:- Glass-Coated.
  • Inner Tank Protection:- Blue Diamond Glass-Lined.
  • PUF Insulation:- Available.
  • Control Type:- Temperature Control Knob is available.
  • Warranty:- 7 Years on Container, 2 Years on Heating Element, 2 Years on the product.

This geyser also comes with multiple capacities of 15L and 25L. So if you have a medium family or large family then only you should choose this.

The blue diamond glass-lined on the inner part of the tank enhances its durability and also makes it corrosion resistant. And the outer side of the tank is made up of metal.

It is also equipped with a heater which is completely coated with glass to prevent scale formation on hard water. That is why it makes it efficient enough for long-term operations.

PUF technology is also available here to provide the best insulation to protect the heat loss from the tank. So you do not have to restart the geyser very frequently. So it can save you lots of electricity.

Because of its temperature control knob, you can easily maintain the temperature from minimum to maximum.

The best part is that it comes with double protection with a thermal cut-out and multi-function safety valve to protect the geyser from any thermal and electrical damage.

It also has 7 years of long warranty on the tank, 2 years of warranty on the heater, and 2 years of warranty on the product.

Pros and Cons

Pros

  • Durable and long-lasting.
  • Hard water compatible.
  • Comes in a much affordable price range.
  • Long warranty available on the tank.
  • Thermal protection is available.
  • Resist high pressure.

Cons

  • The outer tank is made up of metal which can cause corrosion.

Why should you buy this?

So if you have a low budget and you want a high-quality geyser for medium or large families then this is the best AO Smith geyser for Slat water and hard water.


5.  V-Guard Divino Storage 6 Litre Vertical Geyser

V-guard is also one of the best brands available for geysers. And this geyser is also equipped with all the smart features with hard water compatibility. So let’s discuss all of its features with its pros and cons.

Key Specifications

  • Capacity:- 6 Liter.
  • BEE Rating:- 5 Star.
  • Pressure:- 8 Bar.
  • Heater Protection:- Incoloy 800.
  • Inner Tank Protection:- Vitreous Enamel Coating.
  • PUF Insulation:- Available.
  • Control Type:- Temperature Control Knob is available.
  • Warranty:- 5 Years on Container, 3 Years on Heating Element, 2 Years on the product.

This geyser comes with a capacity of 6 Litre which makes it perfect for 2 members. And due to its low capacity, it comes on a very low budget. So if you have a low budget then you should choose this one.

The inner tank was fully coated with vitreous enamel for superior durability and also protects from corrosion and prevents scale formation due to hard water.

It is also equipped with a superior Incoloy 800 heating element and is also available for long-lasting performance for a longer duration even under the toughest situations.

This geyser can sustain the high-pressure up to 8 Bar which makes it suitable for high rise buildings up to 35 floors.

Magnesium Anode Rod is also available on this geyser which provides an additional layer of protection against corrosion and hard water.

The tank is also equipped with an additional layer of PUF coating which helps to prevent heat loss. So that you do not have to restart the geyser very frequently.

It also comes with 5 years of long warranty on the tank, 3 years of long warranty on the heater and 2 years of warranty is also available on the product. So within these limits, you can easily claim your warranty.

Pros and Cons

Pros

  • Durable and long-lasting.
  • Can withstand high pressure.
  • PUF coating is available.
  • Comes in a much affordable price range.
  • Long warranty.

Cons

  • The tank size is small.

Why should you buy this?

So if you have a low budget and you do not compromise with the quality then this is the best V-Guard geyser for hard water available in the market. And you should choose this one.


6. AO Smith EWS-3 Glass Lined 3 Litre 3KW Instant Geyser

AO Smith geysers are also very famous in the Indian market which comes with lots of advanced features in a very reasonable price range. So let’s explore its features with their pros and cons.

Key Specifications

  • Capacity:- 3 Liter.
  • BEE Rating:- Not Mentioned.
  • Pressure:- 8 Bar.
  • Heater Protection:- Incoloy.
  • Inner Tank Protection:- Blue Diamond glass-lined tank
  • PUF Insulation:- Unavailable.
  • Warranty:- 7 Years on Container, 2 Years on Heating Element, 2 Years on the product.

This geyser comes with a capacity of 3 Liters. So if you think 3 L capacity is enough for you then you can choose this one as your top pick.

The inner tank is coated with Blue Diamond glass which not only enhances its durability but it also helps to prevent corrosion. So that it can provide long-lasting performance.

The heater element of this geyser is made up of Incoloy that prevents the calciferous deposits like other materials and this is further coated with blue glass which protects from scale formation on the heater. Which makes it compatible with hard water.

An anode rod is also available that works in different water conditions to protect the tank and heating element from quick damage.

The tank can withstand high pressure up to 8 bar. Which makes it ideal for large buildings. 

This also comes with 7 years of long warranty on the tank, 2 years of warranty on the heater, and again 2 years of warranty available on the product.

Pros and Cons

Pros

  • Small in size.
  • Long warranty.
  • Can withstand high pressure.
  • Compatible with all types of water conditions.

Cons

  • Star rating is not mentioned.
  • A small tank is available.

Why should you buy this?

So if you want a small geyser and 3L capacity that is good for you then this is the best small geyser available for hard water. So you can choose this one.


FAQs for Best Instant Geyser for Hard Water

FAQs best geyser for hard water
FAQs best geyser for hard water

1. Which geysers are best for hard water?

Hard water can damage your home appliances more quickly so if you have a hard water supply in your home then you need to take those geysers which use an anti-corrosion water tank with an anti-corrosive heating element so that it can provide long life.

2. Does hard water damage the water heater?

Hard water not only affects the efficiency of this device but can also spoil the whole device. So if you are planning to buy a heater or geyser then you need to choose a geyser that is compatible with hard water.

Conclusion: Best Storage Geyser for Hard Water

In this article, we have covered everything so that you can get your best geyser for hard water in India.

So Which geyser do you like the most? Or maybe I didn’t mention one of your favorite geysers for hard water. Then let me know in the comment box.

Still, if you are facing a problem finding the top-selling hard water-compatible then you can choose our Top Picks that is:-

For High Budget:-  Havells Adonia R 25-Litre Vertical Storage Geyser

For Medium Budget:- Racold Eterno Pro 25Litres Vertical 5 Star water heater

For Low budget:- AO Smith HSE-VAS-X-015 Storage 25 Litre Vertical Water Heater

So guys If you liked this post don’t forget to share it with your friends.

By the way, thanks for visiting.

Hi. This is Subhadip. I am an Engineer, Blogger, and Content Writer who love to share experiences and learnings with the readers. I have been researching different appliances for more than 2 years to get an easy and advanced home and kitchen. And while researching I got, it’s not easy to find the best home and kitchen appliances.

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