Besttechindia is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more.

A Buyer’s Guide – Home Geysers (2020)

Edited By Garima Singh, Reviewed By Anupama

If you are planning on buying a new geyser then you have come to the right place.

There are a number of geysers available in India in a number of sizes and we are here to help you find the right geyser for your home. Some of the things you need to consider when purchasing a geyser is what you will be using the water for, how much water you will be needing and so on.

Basics of a Home Geyser

Before anything else, let’s understand how a water geyser functions. A standard geyser has three primary components that include a thermostat, a water tank and a heating element.

Heating Element

The heating element is the single most important component in any geyser and if you want to get the most effective heating, this is the one component that you need to watch out for.

Heating elements can be designed for a number of use cases and they also have specialized variants for hard or soft water to contribute to your needs.

Buyer’s Guide for Home Geysers

Water Tank

The water tank essentially lets you know how much water is stored for usage by the geyser.

The larger the capacity of a water tank, the hotter water you will have access to. Stainless steel variants were the most common once upon a time but they are being phased out in favor of new materials that often include vitreous enamel glass.

While the use of stainless steel has not stopped, the metal is simply reinforced to prevent corrosion which is very important for safety reasons.

Geyser Thermostat

Geyser thermostat is essentially the equivalent of an OS of a computer. It decides on its own when to start and stop heating the water. All temperature changes are communicated to the thermostat to let the whole appliance know if it should be heating the water or no.

The temperature ranges vary and are usually preconfigured with limited changes possible by consumers.

How to Choose the Right Water Heater for YOU!

Factors to Consider

Geyser Brand

Any brand with an ISI mark is generally considered to be trustworthy and you want to ensure that your investment is protected.

You do not want to buy any product that does not offer an expected level of quality and support and being forced to run after third party repair professionals is something you want to avoid.

If you are purchasing an unbranded geyser, you do stand to save yourself a lot of money but it will very likely not meet the standards needed for safety and quality. You will put yourself at great risk and it is definitely not worth it.

Unbranded geysers also take up al of power which is something you need to be careful about.

Geyser Size

If you are purchasing a geyser the most important factor you need to decide on is the size. Everything from the number of people that need hot water to how frequently you need hot water need to be considered.

Depending on how much water you need you will always find the right capacity geyser out there fairly easily.

Power Consumption and Wattage

The popularly used Energy Ratings are available for geysers and they should serve as good indicators to let you know how much you expect to spend on power consumption when using a geyser. The type of geyser also affects how much power consumption you are looking at.

If you are looking for geyser that instantly heat water then you will need to spend more on the appliances as they put in a lot more effort turn your water hot as fast as possible.

Geysers that require some time to heat up water on the other hand are far more reasonable when it comes to power consumption.

Water Treatment

Hard water can damage your geyser and you will need to corrosion resistant geyser units if you want to keep your appliance safe. Your only option is to either invest in a water treatment facility for your home or include a water softener on your geyser.

Some modern-day products come with water softeners so you do not have to purchase a third-party accessory separately which is great.

Building height

Do note that if you are living on a high rise, you need to buy a geyser that has a particularly strong tank as water pressure is going to be high. If there is too much pressure, heating water can become difficult and you also suffer the risk of breakage which can prove to be disastrous.

There are a number of products out there that are specifically designed to cater to high-rise citizens and you should consider checking those options out for yourself.

Kitchen Geysers

If you are planning on using a geyser in your kitchen you do not need to invest in a very large unit. A maximum capacity of 3 liters should be enough for most families with even a 1-liter unit proving to be sufficient for smaller families. You also need to make provisions to keep the geyser properly placed.

Horizontal Geysers

Most geysers are vertically mounted but there are horizontal geysers available as well.

They require at least two feed of vertical clearance from the ceiling. if you are lacking space or the design of your bathroom simply does not allow you to place your geyser horizontally then you should consider getting a geyser that supports horizontal mounting.

Avoid Gas Geysers

One of the biggest mistakes you can do is getting a gas geyser. While they were considered to be economical, they pose a massive safety risk and are not worth it. You should consider investing in an electric geyser or even a solar geyser if you are concerned about long term expenses.

Solar geysers are ideal if you have access to enough sunlight and own your own house. You will never have to pay for heating except on bad weather days as your solar panels will take care of your heating for you.

Do note that solar geysers are by no means cheap and you will see yourself invest a sizeable amount of money to get the best possible heating that you can get. However, in the long run your “free” heating will make up for the initial cost as you will no longer be paying electricity bills.

Do note that just because you have a solar geyser does not mean that you will not be able to access hot water on cloudy days as the units offer optional electric usage as well if you need it.

Geyser Purchase Advise 

One of the things that you need to keep in mind when buying a geyser is that you should always buy from a reputed brand. You will not need to worry about any repairs and good warranty terms from reputed brands have you covered from all ends.

A number of manufacturers also offer replacement guarantee on certain parts or a set of timely maintenance runs on your geyser within a few months from purchase so those are things that you should consider.

Even if you purchase a geyser online, it is recommended to have it installed from an authorized service representative else you pose the risk of voiding warranty. With TVs, speakers and most other appliances becoming ‘smart’, did you know that you can make your geyser smart too?

All you need to do is purchase a smart plug from any reputed brand and you will be able to essentially set an alarm that allows your geyser to automatically turn on and off at desired times.

You will no longer have to worry about having cold water right before you leave for work in the morning as hot water will be ready for use without requiring any manual input from your end.

Reducing Electricity Consumption 

Like we discussed before, the best way to reduce electricity consumption is to get a solar system installed. However, that is not practical for most people and you should consider getting a high BEE rated geyser for best results.

Some other tricks that you can pick up to reduce electricity being wasted is reducing standing losses or the heat lost through daily operations which can be patched out. You should also try to reduce the amount of hot water you use for more efficient usage.

You should also avoid purchasing a geyser that overshoots your requirements too much as it leads to more electricity being used to heat water that you will not be using.

Best Geyser Brands in India 

  • Racold
  • Bajaj
  • Havells
  • V-Guard
  • Kenstar
  • Crompton


We covered all of the basics that you need to keep in mind when investing in a geyser. Do note that some factors when it comes to power consumptions and costs cannot be avoided. This includes colder environments which naturally require more electricity to heat water.

You should always opt for brands that offer the best warranty policies and are known to offer quality products.

Online retailers have become fairly popular when it comes to electronic appliances as they are offering complete support and installation features and happen to be directly partnered with brands so you can purchase your geyser online too if you wish to without being concerned about anything.


Follow me here

About the Author

Garima is a proficient editor/proof-reader/writer with 5 years of experience in the publishing industries. She has worked with publishers like Wiley, Thieme, and Oxford and offers quality and reasonable services to authors, publishers, businesses, websites, and students She loves cooking whenever she is free from work, loves to cook new dishes. When she is free from work she likes to cook. She loves to try out new recipes of different cuisines. She has also a very keen interest in modern kitchen trends. Know more About Garima

{"email":"Email address invalid","url":"Website address invalid","required":"Required field missing"}