Best Water Purifiers In India for 2021 (With RO/ UV/ UF/ TDS)

Did you know that 70% of India's surface water is unfit for human consumption?

Apart from that, even the tap water that we get at our homes are heavy on natural minerals that aren't fit for drinking.

Water, the essential substance for your sustenance, may do more harm than good. Adulterated water causes many health problems that are tough to cure.

What should be the right way to defeat this problem?

The easiest answer is to install the best water purifier at your home to get filtered and purified water. These gadgets get rid of the harmful particles to give you clean and drinkable water.

Doctors strongly suggest getting a good water purifier that provides a healthy drink. Once you get the benefits of having a clean source of water, you will never look back.

On top of that, purifiers provide fresh, drinkable water devoid of any musty or rusty smell.

Now, the market is full of options when it comes to water purifiers. Every company has its tall claim of having the better solution.

However, to have a long-lasting machine, you need to be smart while making a choice in 2021.

We found Kent New Grand 8-Litres Wall-Mountable Water Purifier is the best water purifier in India after thorough research. Kent provides top-of-the-class water purification steps with RO, UV, UF, and TDS controllers to make the drinking water free of all impurities. Its compact design with the ability to retain useful minerals makes it a fabulous choice.

Apart from that, we have also listed products from brands like Eureka Forbes, HUL, Havells, etc.

Sounds interesting?

Check these water purifiers that come from some of the most reputed Indian brands.

best water purifier in India

Best Water Purifiers in India (2021)

Are you looking for recommendations for the finest water purifier for your home?

We have brought to you the ten best models after sifting through several others. Their features, build quality and top-class filtration methods guaranteed spots on this list in 2021.

Kent New Grand Water Purifier8 litresRO + UV+ UF + TDSAmazon
HUL Pureit Copper+ Mineral Water Purifier8 litresActive Copper+ Mineral RO + UV + MFAmazon
Eureka Forbes AquaSure Water Purifier7 litresRO + UV + UF + MTDSAmazon
AO Smith Z9 Green RO+SCMT Water Purifier10 litresRO + SCMTAmazon
KENT Supreme Lite Water Purifier8 litresRO + UF + TDS ControlAmazon
HUL Pureit Advanced Pro Mineral Water Purifier7 litresMineral RO + UV 6 StageAmazon
Aquaguard Aura Water Purifier7 litres RO + UV e-boiling + MTDS + Active CopperAmazon
V-Guard Zenora Water Purifier7 litres RO + UF + MBAmazon
Havells Max Water Purifier7 litresRO + UVAmazon
HUL Pureit Eco Water Purifier10 litresRO + UV + MFAmazon

1. Kent New Grand 8 L Water Purifier (RO + UV + UF + TDS)

Kent New Grand 8 L Water Purifier

Key features

  • RO + UV+ UF + TDS filtration technology
  • 8 liters storage tank capacity
  • A water level indicator is present in its front
  • Mineral RO membrane and TDS controller maintain natural minerals
  • The body is made of ABS Food Grade Plastic
  • It can filter up to 20 liters of water per hour.
  • Can purify brackish, municipal or tap water.
  • The purifier can be mounted on a wall.
  • Kent provides a 1-year warranty on it.
  • There is a 3 years extended free service.

Multi-Stage Purification Process for 100% Pure Water

Kent has revolutionized the multiple purification stages used for the filtration of water. Apart from the usual RO membrane, the water also goes through UV and UF filtration in this purifier.

As it goes through the different membranes and filters, the impurities and pathogens are eliminated. The drinking water produced by this purifier is clean and fresh. It tastes neutral, and you will never get ill due to the purified water.

Retains the Important Minerals

We are often concerned that important natural minerals will also wash out of the water. Kent Grand ingeniously has put a TDS controller into this best selling water purifier.

It is an intelligent RO water purifier that keeps the proper mineral level to perk up your health. The filtration process takes place throughout the purification, making it an excellent product. So, you don't need to worry about missing out on the essential immunity.

Fast in Purifying Water

Yes, it has an 8-liter storage capacity which might not seem a lot. But, the machine can work at a speed of 20 liters per hour. So, you will never be out of drinking water.

Through the water level indicator, you can also check on the remaining level. Just switch the RO water purifier on, and it will churn out refreshingly pure water in a few seconds.

One of the best things about this Kent Grand water purifier is its ability to work with every water source. So, you won't need to make any additional changes in the pipeline.

Apart from this machine, you can also try Kent Grand Plus Water Purifier that is also great at a budget price.


  • It doesn't require much electricity to operate.
  • The water doesn't have any excess additives.
  • No extra maintenance cost for three years.
  • It brings down salinity in water.
  • Kent has set a pocket-friendly price.
  • It comes with a UV fail alarm.
  • It's able to eliminate bacteria and viruses.
  • Kent has over 1500 service centers in India.
  • 20 L/ Hr purification capacity.


  • It does waste water, but the "Save Water" technology reduces the rate.
  • No reject water tank.


Kent has been a pioneer in producing the best water purifiers for home in India. This is great because of the multi-step purification that gives crystal clear purified water. You can get this best RO water purifier in India without regretting about making the purchase.

2. HUL Pureit Copper+ Mineral 7 Stage 8 Litres Water Purifier (RO + UV + MF)

HUL Pureit Copper+ Mineral RO + UV + MF 8 Litres Water Purifier

Key features

  • Copper+Mineral RO+UV+MF filtration technology
  • It comes with PureIt's unique copper charge technology.
  • It can work with the TDS presence of up to 2000 ppm.
  • 8 liters is the storage tank capacity of this purifier.
  • You can mount it on a wall or keep it on a table.
  • The purifier works with dual RO water dispensing.
  • Purification Capacity is 28 liters per hour.
  • The copper can self-clean itself to avoid mold.
  • 9.5 Kg is the total weight.
  • HUL offers a one-year warranty.

Comes with the Power of Copper

According to Ayurveda, Copper has the power to boost our immunity. So, rather than just cleaning out water, this RO purifier also retains important natural minerals to it.

The copper element charges up the drinking water to make everyone in your family healthy and energetic. But, you may also opt for normal RO water which is just as good.

You do not need to manually clean the copper element as it does the process by itself. Getting hassle-free purified water is easier with this product.

Seven Stages of Water Purification

RO purification, when done through multiple stages, makes the drink much cleaner. So, HUL has added a 7-stage water purification process to this machine.

Two carbon filters additionally take out any leftover microbes or sediments. The copper element finishes cleaning water as well as infuses it with goodness.

Do you live in an area with a higher level of water pollution?

This RO water purifier can deal with TDS levels of up to 2000 ppm. So, this product is perfect for urban areas.


  • The purifier provides copper infused water.
  • Itsboosts your immunity power.
  • Works well with highly polluted water.
  • Comes with a dual-dispensing feature.
  • It has a slim body and an attractive design.
  • HUL provides free installation with it.
  • The advanced 7-stage water purification is quite useful.


  • Wastes lots of water in RO purification, but you can easily store it.
  • Costs a little more.


If you have been worrying about dirty water and low immunity levels, then get this product. It comes with a copper element which increases your health quotient. Being one of the best water purifiers for health benefits, the stylish design of this product also makes it stand out in your home.

3. Eureka Forbes AquaSure From Aquaguard Delight 7 L Water Purifier

Eureka Forbes AquaSure From Aquaguard Delight 7L Water Purifier

Key features

  • RO+UV+UF+MTDS is the filtration technology.
  • This purifier has a storage capacity of 7 liters.
  • It comes with a smart energy-saving mode.
  • Food grade plastic is used in the body.
  • Works well with TDS units till 2000 ppm.
  • The cartridge has a long life of 6000 L.
  • It can operate with all kinds of water sources.
  • There are smart LED indicators in the front.
  • 5.9 Kg is the overall weight of the machine.
  • Eureka Forbes offers a warranty of one year.

Save Energy with a Smart Mode

Eureka Forbes is always known for adding something extra. They have done it justly in this device by adding a power-saving mode.

Most of us worry about tall electric bills, and it won't be a problem with this Eureka Forbes water purifier.

It doesn't even consume much power, to begin with. So, let it run on the smart mode to decrease the power consumption even more.

The RO water purifier is also intelligent enough to shut itself off after the tank is full. You get the benefit of saving energy and water if you get this model.

Works with Different Water Sources

Often, we are worried if a water purifier will support our water source or not. With this machine, you do not need to specify the choice.

It works with salty water as well as with water having a TDS range of up to 2000 ppm. It filterBe rest assured about getting the cleanest, filtered, and safe drinking water after installing this device.

The feature makes it an excellent product for both urban and rural places. Eureka Forbes has designed it according to the need of Indian homes.

Its special MTDS technology helps to improve the taste of water according to the source. Hence, the taste is distinctly different and better with this product.


  • Works well with all kinds of water sources.
  • Improves the taste of water after filtration.
  • It doesn't need a lot of power to work.
  • It comes with a long-lasting cartridge.
  • A TDS controller is built with it.
  • There are LED indicators for easy understanding. 


  • Water is wasted because of RO.
  • No reject water tank available.


Eureka Forbes is a brand that everyone can trust. In this economic model, you get several layers of filtration to clean out all the dirt and grime. The best part is the filter cartridge that lasts for about 1.5 years, relatively more than similar items.

4. AO Smith Z9 Green RO+SCMT 10 Litre Water Purifier

AO Smith Z9 Green RO+SCMT 10 Litre Water Purifier

Key features

  • RO +SCMT filtration technique used.
  • 10 liters is the tank capacity of this purifier.
  • The body is made of ABS food-grade plastic.
  • It makes hot water of up to 80°C in seconds.
  • TDS capacity is 2000 ppm.
  • Advanced recovery in it aids to save water.
  • It can be mounted or kept on a table-top.
  • Min-tech used to keep the essential minerals.
  • Night assist helps to use it in the dark.
  • AO Smith offers a one-year warranty.

Includes the Silver Charged Membrane Technology

AO Smith likes to be ahead of everyone when it comes to technological advances. SCMT is one of a kind system that you find in a RO water purifier. As it is clubbed with a RO membrane in this machine, the drinking water is cleaner compared to all similar models.

Apart from just passing the water through different membranes, it is done intelligently. The purified water becomes cleaner as it gets rid of pathogens, toxins, and other pollutants by the filter.

AO Smith also makes sure to add those natural minerals which might get lost during the water purification process. With this product, you get safe and healthy drinking water on the right pH scale.

Get Hot Water Instantly

Did you know that this purifier doubles as a hot water source?

This RO water purifier is actually perfect for tea lovers as well as for households with children and babies. With a single push, you can get hot water at two different temperatures.

The hot water is actually mineralized for adding extra goodness. It also tastes much better and is devoid of any extra salty or murky taste. There are separate faucets in this purifier for hot and cold water.

Additional Features

Everyone enjoys extra features, and it is even better when it is helpful for the planet. The advanced technology present in this machine helps to save water. It uses much less water during the RO filtration cycle.

So, you are able to clean and pure drinking water without putting the environment at threat.


  • It is good for the environment.
  • Minerals are added back to the water.
  • Correct pH balance is kept for healthiness.
  • You can quickly get hot water.
  • There is a dual dispenser for easy use.
  • Night assist makes operating it easier.
  • Inbuilt TDS controller.
  • Comes with a smart digital display.


  • There are fewer service centers, but they have excellent customer service.
  • It is expensive.


Are you looking for a water purifier with trendy and latest technologies? Go for this AO Smith model as it has state-of-the-art features. On top of that, it is also good for the environment as it throws away much less water. Because of these reasons, it is one of the best water purifiers in India with RO technology.

5. KENT Supreme Lite RO + UF + TDS Control Water Purifier

KENT Supreme Lite RO + UF + TDS Control Water Purifier

Key features

  • RO + UF + TDS Control is the filtration technology.
  • 8 liters is the tank's maximum capacity.
  • 20 liter per hour is the max speed of this purifier.
  • It has to be mounted on the wall of your home.
  • Suitable for brackish, tap, and municipal water.
  • Comes with an auto-on and auto-off option.
  • ABS food-grade plastic is used in the body.
  • 7.5 kg is the total weight.
  • Kent provides a one-year warranty on it.
  • You get three years of free service on this model.

A Pocket-Friendly Water Purifier

Are you afraid of shelling a lot of money on a purifier?

Kent has brought this fabulous option just for you. With its four-stage purification capacity, it gives you absolute clean and safe drinking water.

RO and UF are two of the best water purification methods. So, you are getting an amazing product. The purified water that comes out of this purifier is pure, and it has the right amount of natural minerals.

To make this RO water purifier even more economical, there is the auto-shutoff mode. So, electricity consumption won't be much, which saves you money.

Includes a TDS Controller

TDS Control is an essential feature that isn't even included in some of the high-end models. As every area has water different TDS levels, this product smartly handles changes.

It can deal with water coming from different sources. At the same time, the TDS controller helps to control the minerals to keep in the drinking water.

Designed with a Durable Body

Yes, Kent primarily uses plastic as it is easy to open and maintain. Their classic see-through design lets you have a peek inside the purifier.

But, apart from that, the ABS food-grade plastic is quite durable. With yearly filter changes, this Kent water purifier can easily last in Indian homes for years.

No tug or push on the machine can dislodge it from the place. We also like the construction of the tap as it is quite sturdy.


  • The water purifier will last for a long time.
  • Electricity consumption is quite less.
  • The tank fills up very quickly.
  • The UV fail alarm is quite helpful.
  • It can handle water from different sources.
  • Auto-off makes it user-friendly.
  • The lightweight design makes it easily mountable.
  • The water purification capacity is 20 L/ Hr.


  • The design is too simple.
  • It will waste water like other RO purifiers, so store it intelligently.


It is the second Kent product that we are mentioning in this list. We wanted to provide you with a budget option, and this one is a perfect qualification. Moreover, it has four water purification stages with a robust body which makes it a worthy catch.

6. HUL Pureit Advanced Pro Mineral 6 Stage 7L Water Purifier (RO + UV)

HUL Pureit Advanced Pro Mineral 6 Stage 7L Water Purifier

Key features

  • The filtration technique used is the Mineral RO+UV 6 Stage.
  • Water tank capacity 7 liters.
  • Calcium and magnesium are added back to the drinking water.
  • A smart power-saving mode is present in it.
  • TDS up to 2000 ppm can be handled by this machine.
  • It is able to use water from all types of sources.
  • 100% food-grade plastic is used in the body.
  • 12 liters per hour is the purification speed of it.
  • You get to have a free demo and installation with it.
  • HUL offers a one-year warranty.

100% Removal of Germs and Viruses

Though we can see sediments in water, it isn't possible to spot the microscopic impurities. The multi-stage purification capacity of this model helps to get rid of all germs and viruses.

So, you do not need to worry about the source of water. This RO water purifier can handle water from different sources irrespective of the TDS level. You will drink absolutely safe purified water that's free from toxins, pesticides, and dissolved impurities. The six-staged water purification method makes it possible with pre and post-filters.

Addition of Essential Minerals

Most RO water purifiers suck out essential minerals from the drinking water. But it is different from this model. HUL has added the technology to retain minerals like calcium and magnesium.

Both of these natural minerals are needed to build better immunity power. So, you get added benefits while having this product. It even adds a nice sweet flavor to your drink.

Body made out of Food Grade Plastic

All plastic isn't suitable for our body. So, to avoid the harmful particles, HUL has constructed it out of food-grade plastic.

When you use this purifier, no impurities will be added to your drinking water. It will be absolutely clean after passing through the different membranes.

The plastic also adds durability to its body. Moreover, you get an excellent attractive design in this model.


  • Minerals like calcium and magnesium keep you energized.
  • It is smart to save a lot of electricity.
  • Works even when the TDS level is 2000 ppm.
  • Great for small or medium-sized families.
  • It comes with an inbuilt TDS controller.
  • The plastic housing is durable and long-lasting.


  • Maintenance can be a little costly.
  • Its design is too plain.
  • No reject water tank.


HUL PureIt makes the best water purifiers that are popular in the Indian market. This one has to be one among them because of its essential features. If you are looking for a multi-stage water purifier, this will be the right choice at a budget-friendly price.

7. Aquaguard Aura 7L RO+UV E-Boiling + MTDS Water Purifier

Aquaguard Aura 7L RO+UV E-Boiling + MTDS Water Purifier

Key features

  • RO+UV e-boiling + MTDS+Active Copper+Mineral Guard.
  • 7 liters is the maximum capacity of the tank.
  • It comes with the special Active copper technology.
  • One can use it on a tabletop or mount it on the wall.
  • There is a single touch operation.
  • Works well with all water sources.
  • There is an additional taste enhanced with this.
  • The total weight of the purifier is about 9 kg
  • You will find stylish metallic accents on its body.
  • Eureka Forbes provides a 1-year warranty with it.

Equipped with Eight-Stages of Purification

Drinking clean water is never a problem with this water purifier. The water has to pass through 8 stage purification before it reaches the storage tank.

Apart from the usual steps, there is an additional copper cartridge at the end. It is the most essential step that enhances the high quality of drinking water. Fresh copper is an essential mineral that takes care of your metabolism and hormone levels.

It is also great for kids to have a better growth rate. Eureka Forbes provides an enhanced RO purification process for perfectly clean and purified water.

Unique UV E-boiling Capacity

Most of us are used to boil our water as heat helps to clean and filter germs and bacterias. You get the same results with this RO water purifier in the UV chamber.

The UV lamp mimics the process of boiling water. So, the drinking water comes out as clean and pure as water that has boiled for 20 minutes.

Right after that, the water enters the copper chamber, restoring the ions. It makes the drinking water much more potent and healthy when it comes to the mineral value.


  • It is great for families with small children.
  • Fresh copper enhances health and immunity.
  • You don't need to clean it yourself.
  • Minerals are added back to the water.
  • Dual dispensing is a very useful feature.
  • The 8 stage purification ensures clean drinking water.


  • Expensive product.
  • You will need to find a way to utilize the RO wastewater. Follow this guide to reuse wastewater from the purifier.


The exciting and excellent water purification process included in this machine makes it unique. Apart from it, this water purifier also has a sleek and stylish look. It will provide you with clean and refreshing drinks while making the kitchen look good.

8. V-Guard Zenora RO+UF+MB 7 Litre Water Purifier

V-Guard Zenora RO+UF+MB 7 Litre Water Purifier

Key features

  • The key filtration stages in it are RO+UF+MB.
  • 7 liters is the capacity of the storage tank.
  • It works with water that has TDS up to 2000 ppm.
  • An external pre-filter is added with it for free.
  • It can be wall-mounted or kept on a tabletop.
  • It is tailor-made for the water conditions of India.
  • There are smart LED indicators in this purifier.
  • Installation is given free after your purchase.
  • 2 preemptive maintenances are given with it.
  • V-Guard provides a one-year comprehensive warranty.

Removes harmful Organic and Chemical Impurities

There are a lot of things present in unclean water. Our naked eyes aren't able to make them out, but this water purifier can. It can flush out all the organic and chemical impurities.

So, when you start having clean drinking water, you are bound to notice changes in your body. Apart from keeping your gut healthy, it also gives you better immunity.

Comes with Pre and Post-RO Treatment

RO membrane is one of the potent ways to clean purified water out of chemical and organic impurities. To make it easier, there is a pre-filter that traps the bigger sediments. Moreover, it helps to prolong the life of the RO membrane.

Similarly, there is UF treatment after the the RO filter. The lamp kills off any pathogens that might have been there. This RO water purifier also provides crystal clear safe drinking water without any murkiness.

So, there won't be any disgusting white substance or other sediments in the water.

Low Maintenance Cost

Most water purifiers in India are known for the blatant maintenance cost. But it is different from this model. V-Guard includes several perks to keep you sorted. The company even calls you up when a service is due rather than you need to remember the dates.


  • It works with all water sources.
  • It is easy-to-operate.
  • Maintaining it is pocket-friendly.
  • The drinking water comes out crystal clear.
  • It is a value-for-money investment.


  • RO system does waste a little more water.


V-Guard has made this easy-to-handle water purifier that works beautifully. You will get clean water at no extra cost, and it comes at an extremely budget-friendly price. Grab this purifier to avoid missing out on all the benefits.

9. Havells Max 7-Litres RO UV Water Purifier

Havells Max 7-Litres RO UV Water Purifier

Key features

  • RO and UV are the major purifying membranes.
  • It can store 7 liters of water in every cycle.
  • There is an added mineral cartridge for pH balance.
  • Flow rate of this machine is 15 liters per hour.
  • A revitalizer is also present in this purifier.
  • The process is monitored by i-protect purification.
  • It has a zero splash faucet for cleaner access.
  • Auto-cut off helps to save a lot on energy consumption.
  • The purifier has a removable tank for cleaning.
  • Havells provides a one-year warranty on it.

Comes with an Additional Mineral Cartridge

After the water has passed through different membranes, it may lose many minerals. What can be the way to restore them?

Havells takes care of it by adding a mineral cartridge. It adds the essential elements to revitalize the purified water.

The natural minerals filtered with this advanced water purifier help to keep you healthy and to improve your immunity level. Additionally, drinking water also starts to taste better.

Another critical point is to maintain the pH level of water. Having water that is too acidic may hamper the good bacterias living inside you. This product from Havells restores the correct pH level before you get to drink it.

A revitalizer is also added to the water to make it potent. So, your body will be able to absorb the minerals adequately once you start drinking from it.

Enhanced I-protect purification

We love smart RO water purifiers. The I-protect water purification technology used in this purifier helps it to work better. It also makes the water purifier user-friendly.

Once the tank is filled, the purifier automatically shuts itself off to save on power. The water purification process is continuously monitored to make every drop pure and fresh.

Adds a decorative look

Are you tired of looking at boring water purifiers?

Havells adds a pop of colour with this model. It also has a corner based design which is perfect for small kitchens.

The colour is shiny, and it adds to its beauty quotient. Visitors will end up wanting to know more about the stunning water purifier.


  • You can clean the tank by yourself.
  • It looks extremely polished and classy.
  • The mineral level in the drinking water is great.
  • Filling up your bottles is easy.
  • It is equipped with a TDS controller.
  • Saves energy through auto cut off feature. 
  • 15 L/ Hr Purification capacity.


  • It is suitable for only a corner placement.
  • No reject water tank.


Havells knows how to keep Indians happy. This water purifier looks stunning and performs fabulously. You need to install it near a water source to have clean drinking water every day.

10. HUL Pureit Eco Water Saver Mineral RO+UV+MF 10L Water Purifier

HUL Pureit Eco Water Saver Mineral RO+UV+MF 10L Water Purifier

Key features

  • RO+UV+MF is the filtration system in this machine.
  • 10 liters is the storage tank capacity of this product.
  • It includes an enhanced germ kill kit with an indicator.
  • EcoRecovery technology helps to save water.
  • Calcium and magnesium are added to the water.
  • The filtration speed with it is up to 24 liters per hour.
  • Food grade plastic makes up this purifier.
  • 10.5 kg is the weight.
  • It comes with a double purity lock for better filtration.
  • HUL offers a comprehensive one-year warranty.

Includes a Germ Kill Kit with Indicator

Do you have kids at your home?

If yes, then you must be tired of boiling water several times a day. HUL resolves the issue by including a germ kill kit in this water purifier.

Through its seven-stage water purification process, all germs, bacterias and pathogens are eliminated. You get clean and pure drinking water that kids can have directly without the need for boiling. So, you are saving time as well as extra gas.

It even comes with an indicator that pre-notifies you when the filter needs a change. So, this product is great for people who want to have an easy-to-handle purifier.

Utilises Much Less Water

RO purifiers have a terrible reputation when it comes to utilizing water. When they clean water, a part of it is used to clean off the filter. So, there is a wastewater outlet in the machines.

But, this product has EcoRecovery Technology to save water. It can keep 80 glasses of water a day which is a lot compared to other similar purifiers.

So, this RO water purifier helps you to be a little more caring towards our planet. We will also recommend you to store the wastewater to do other chores.


  • It retains extra minerals to the water.
  • Up to 80 glasses of water are saved daily.
  • It has a robust and durable plastic body.
  • Kills off all germs present in the drinking water.
  • The product is great for homes with kids.
  • It has an extra fast filtration speed.
  • A TDS controller is built with it.
  • HUL's price for it is budget-friendly.


  • Maintenance can be costly.
  • It has a bulky design.

Why is this water purifier worthy?

HUL's PureIt includes a diverse range of RO water purifiers in India, and this is a great one to choose from them. Apart from being a great purifier, it also utilizes much less water. The product also adds back the much-needed natural minerals to keep you healthy and energized.

Water pollution scenario in India

Have you ever thought that an essential substance like drinking water can ever bring side effects?

The reason we need a water purifier or filter is triggered by water pollution, deforestation and huge demand with increasing population.

Most of us have grown up drinking water that comes either from a tap or from sources like a pond or river. But, lately, you might have heard about the unhealthy factors of such sources.

Central Ground Water Board asserts that 21 states across India have pockets with arsenic levels higher than the Bureau of Indian Standards (BIS) specified permissible limit of 0.01 milligram per litre (mg/l).

Reported by Ravindra Singh Negi, Healthworld

Here is some more information about water pollution in context to India.

Reasons for Water Pollution

Let us go back to the environmental science classes that we used to attend in school. Taking them with a grain of salt might not have been the best choice.

But what is water pollution?

Water is considered polluted when it contains contaminants like harmful chemicals or microorganisms. These make a water source toxic and even deadly for human beings and other animals.

As our water sources become incredibly polluted, we need to know about the foul plays. The common evils are:

Industrial Waste

Industries of all scale have become a horror story for our water sources. Moreover, industries have become essential, especially in urban societies.

These industries often pump their unfiltered contaminated waste directly into water bodies like rivers. When people use dirty water in their daily life, it may cause an array of water-borne diseases.

Chemical Fertilisers

Have you been a part of the drive to go all organic when it comes to your food? It is shocking to know that the fertilizers also pollute the water.

Groundwater is one of the familiar sources of water for Indians. As more chemical fertilizers are in use, the substances seep into the soil. So, the groundwater becomes toxic for use, especially when it comes to drinking water.

Plastic Pollution

Logging into social media often gives us sad videos about plastic pollution. Often plastic gets into water, especially in urban places.

As plastic particles never break down completely, micro-plastics always remain a threat. Mere boiling of water cannot fix this issue. So, people often end up using water without knowing its consequences.

Urban Waste

Urbanisation has been a big part of progressing into a global village. But, are we doing good for the planet?

More than ever, urbanization has generated waste like never before. Be it the excessive use of preservatives to ill-planned sewage systems; things never worked out.

Trash generated in the cities causes a chunk of various types of pollution. When it comes to water, it may clog up the sources or make them extremely noxious.

Effects of water pollution

Why do we care so much about water pollution?

It is because of the adverse effects that it has on us as well as on the environment. The evils of polluted water include:

Spreads Diseases in drinking water

One of the common fears of drinking polluted water is the array of diseases that follows. Most of us already know about cholera, typhoid, hepatitis and other illnesses.

Drinking clean and purified water is a safe way to keep yourself healthy. Apart from major illnesses, unclean water may also cause long term lifestyle problems.

It can also disrupt the good organisms present inside our body and lead to bad health.

Causes Acid Rain

As we know, water exists on Earth through a specific cycle. When chemicals and pollutants are present in water sources, the process invariably deteriorates.

Acid rain has been a common problem in all parts of the world. The pollutants keep on existing in our environment. Moreover, it isn't very good for the ecosystem and other animals living on our planet.

Makes Food Toxic

When pollutants are seeping into the water, it is obvious that our food cycle will also get hampered. Be it vegetables, grain or meat sources, water is necessary for everything.

If toxic water is used in irrigation, it will get on our plates. Fishes have a threatened life as ponds and rivers get dirty. Dirty water also has less oxygen content which decreases the health of organisms.

importance of water purification

Importance of water purification at Home

Why do you need the best water purifier?

You might have questioned the need for installing a water purifier or filter at your home.

Isn't tap water clean enough for having a drink?

If you live in India, then drinking unpurified water is the last thing to do. So, here are some of the reasons to purify your water thoroughly.

Prevent Waterborne Diseases

The first reason to have purified water is to keep water-borne diseases at bay. Unclean water can cause an array of problems, and most of them can become deadly. Boiling your water is not enough.

Having purified water makes sure that no contaminants or toxins are present in it. We will also suggest you use filtered water for daily cooking.

Stay Away from Cancer

Cancer has become a common phenomenon in every household. Apart from being extremely painful, it also takes a toll on everyone present in the family.

As more carcinogens are being unveiled every day, the best practice is to have clean water. A water purifier especially helps to keep a clean gut and to prevent cancer risks of the digestive tract.

Keep Babies Healthy

Children need to maintain their health to have the best growth. Having unpurified water can cause them numerous problems, especially related to cognitive development.

Many children in India suffer from bouts of diarrhea due to unclean water. Having purified water from a water purifier lets them enjoy their childhood without missing out on development.

Better Bacterial Health

We have good bacterias in our bodies. When harmful bacterias attack our system, we get infections such as yeast and thrush. Apart from having probiotics, healthy water is also necessary.

Purified water doesn't contain the harmful microorganisms that might disrupt our gut health. You will see much less bloating and problems related to acidity after you start to drink clean water from a water purifier.

Have Glowing Skin

Have you faced acne-related problems?

If yes, then unclean water might be the cause. Unpurified water messes with your hormone cycle, leading to various issues.

However, having clean water gives you soft and supple skin that is free from frequent acne issues. You will also find better hydration after drinking purified water.

No Overload of Minerals

We do need useful minerals, but that doesn't include a tonne of them. We do already get the crucial natural minerals from our food.

But, water often contains heavy minerals like iron. Some areas may also have a high quantity of lead in the water.

Through a rigorous filtration process, a RO water purifier gets rid of these substances.

No Unwanted Chlorine

Did you know that the government adds chlorine to clean our water?

It may seem healthy, but do you want to have pool water?

The best water purifiers do the tough job of getting rid of chlorine. It also makes the water devoid of any harmful or overbearing smell.

Studies show that getting rid of chlorine brings tremendous improvement in health.

Say Goodbye to Constipation

It may seem odd, but impure water can cause constipation. Have you felt constipated even after having fibrous food?

Filtered water does improve your bathroom conditions. Clean purified water helps you to get an even and smooth bowel movement, especially for the elderly.

Improve the taste of Food

Cooking directly with tap water often makes our food funky. You may have seen that white rice ends up having a red or yellow tinge.

Heavy minerals and chemicals cause these problems. Using pure and filtered water from a water purifier helps you to follow a clean diet. Good food should always taste as it should.

Increases the Immunity Level

As pollutants have taken over our life, immunity has become questionable. We need water to survive, and it does add to our immunity power. Having unclean water will invariably affect our immune system.

A RO water purifier makes sure that unhealthy substances cannot attack our system. When our body has to fight all the time, it may become too weak to fend at times of emergency. Clean water keeps the system running smoothly without hindrances.

Reduce Inflammation

Our body gets inflammation while fighting against diseases or infections. We need white blood cells to resist illnesses. But, too much inflammation may lead to other problems and chronic diseases.

Purified water gets rid of the toxins that may induce inflammation in your body. So, your body will have a proper immunity balance. You will get much fewer body aches and headaches after switching to a purified source of water, such as a RO water purifier.

Helps to Detoxify the Body

Our kidneys need to have a breather after doing a tonne to remove all types of gunks. Having clean water from a filter helps to get rid of toxins rather than depositing more of them. Drinking unclean water can lead to things like kidney stones.

Mix lemon juice with a glass of clean water and drink it daily to see the magic.

Saves Your Money

Having purified water saves your money one way or the other. You wouldn't need to see your doctor frequently. Also, installing a water purifier gives you the freedom to not need to order it from elsewhere.

Are you pleased to know the importance of having purified water?

These are just a few instances. Drinking purified water helps you to lift yourself for a healthy lifestyle and a better body.

Parts and Components of a Domestic Water Purifier

Have you ever wondered about the stuff that goes on inside a water purifier?

These machines can range from being tiny to extremely large. There are vital parts of a water purifier that helps them to get rid of all the extra or impure substances.

components of water purifiers

There are multiple semi-permeable membranes in a water filter to trap the impurities. The most common components of a water purifier include-

  • Pre-filters: It is the first step of getting rid of the impurities present in the water. It generally traps the bigger sediments and substances.
  • Filtration membrane: This may include the RO, UV or UF membrane that takes out most of the impurities present in the water.
  • Post-filters: As a final check, carbon filters often act as the last filtration junction. An activated carbon filter can minutely get rid of impurities remaining after pre-filtration.
  • Water Storage tank: It stores clean and pure water.
  • Water outlet or tap: You can fill a bottle or a glass by turning on the tap.
  • Drain line: Current models clean out the machine by eliminating the impurities. So, the train line helps to get rid of dirty water.

Now, the working of a purifier will depend a lot on the model that you have chosen. Some come with a couple of filters, whereas others have more than four.

RO water purifiers also come with a storage tank to store clean water. You should choose a storage capacity according to your daily needs. Because most variants run on electricity, there is no need to add water to the system.

Buying Guide to choose the Best Water Purifier in India

Are you struggling about how to choose the best water purifier for your home?

When you try to go shopping for one, you will feel overwhelmed by the choices. Every one of them looks promising to work well in your home.

But, you need to pay deeper attention rather than getting swayed by the pep-talk of a salesman. It needs to fit your home and surroundings. One-size-fits-all designs generally do not work the well in India.

Our website Homeplace always thrives for making a smart choice for your need. So, here are some points to help you find a good water purifier.

buying guide for best water purifiers in India

Analyse the water conditions

The first thing that you need to do is have a look at the water.

How much TDS or total dissolved solids are present in it?

Do you generally use water out of a municipal corporation tap?

Analyzing the water quality helps you to choose the perfect water purifier. At times, you may not even require a model that has several stages of water purification technology.

The first step is to check the water for any signs of sediments physically. Sometimes water can be murky or have a red tinge hinting at a high TDS level. You can get a TDS meter to check the range.

TDS level above 250 ppm should be treated with an RO water purifier for the best results. People who use borewell water may have higher TDS levels. For a low TDS level, then you may not need to invest in a hefty multi-staged RO water purifier. A UV + UF water purifier will work just as great. Installing a water purifier at your home can purify the borewell water and make it safe for consumption.

Water inspections in your area will also give you a good idea of the conditions. You may need a more powerful purifier if your area gets hard water. A product like Kent Grand Plus is good for such purposes.

Choose the right Type of Water Purifier

Are you confused about choosing between the different types of water purifiers?

When choosing a purifier, you need to base it on the area where you live. Some areas require a stronger filtration system compared to other places.

Types of Water Purification Systems

In general, the simplest water purifier that one can have in India is a gravity-based model. These do not require any electricity. Instead, there is a filtration candle that helps to remove harmful pollutants.

It was one of the most common water filters in India. But, as water started to get polluted, these gravity-based filters began to phase out.

In current models, electricity plays a vital role. It helps to draw the water from a pipeline to pump it through different filters to clean it as much as possible.

Many models even combine all the different techniques for better purified water.

types of water purifiers

Once you have checked the water quality, you need to pick the right type of model. As we have mentioned above, generally, there are three major variants.

  • RO
  • UV
  • UF

But, companies have started to club them together for a better water purification process. RO is often connected with additional charcoal filters or UV filters.

The combined variants of water purifiers available in the Indian market are-

  • UV+UF water purifiers
  • RO water purifier+TDS controller
  • RO+UV+UF water purifier+TDS controller

We will recommend you to go for the strongest water purifier if your house is in an urban area. A multi-stage water purifier clubs the different filtration techniques.

As pollution has become a serious threat, just using one step is never enough. There can be five to eight purification stages in a water purifier to make the water as clean as possible.

They do cost a little more because of the yearly maintenance charges. But, prioritizing your health should be the first concern.

Here are the most desired types of water purification systems as per Indian condition.

RO (Reverse Osmosis) Water Purifier

RO water purifiers are distinctly common in India because of its cost-effectiveness. It is one of the best ways to get rid of pesky bacterias and sediments from unclean water.

A RO water purifier also works great for areas that have hard or brackish water. The different steps create advanced cleanliness and eliminate any bad taste from purified water.

Two types of RO filters include:

  • Wall Mounted
  • Under Counter

RO water purifiers run on electricity as the water needs to pass through the filters. The rigorous steps followed in RO purifiers get rid of minerals, salts, sulfates, etc.

A RO filter includes the following components-

  • Pre-Filter or Sediment Filter: In this step, the larger particles are removed. It also works to get rid of the chlorine percentage.
  • Carbon Filter: As a natural measure, carbon gets rid of bad smells and other organic substances.
  • RO Filter: Purified water comes out clean and fresh as it passes through this semi-permeable RO membrane. Total dissolved solids(TDS) drastically reduce after this step.
  • Post Carbon Filter: As a safety measure, the water needs to go through the last filter. It traps any microscopic impurities that might remain in the purified water.

One thing to remember about a RO water purifier is its heavy use of water. Apart from giving you freshwater, it also eliminates dirty substances. For instance, at least an extra 5 liters is needed to purify and store 5 liters of water in a RO purifier filter.

working of RO membrane in a water purifier
  • RO water purifiers are relatively affordable options.
  • They can get rid of most impurities, including harmful pathogens.
  • These filters do turn hard water into soft water.
  • It gets rid of heavy metals present in the purified water.
  • Helps to eliminate any bad taste or odor.
  • Needs electricity all the time.
  • It will waste a lot of water. (Try to come up with innovative ideas to use the water that drains from a RO purifier).

UV (Ultraviolet) Water Purifier

Ultraviolet filtration is a simple process of getting rid of germs and pathogens. A UV purification lamp fitted inside a purification machine kills the germs to make water cleaner.

As the water gets pumped into the filter, the UV light starts its job. Generally, the set up of a UV water purifier is pretty simple.

The steps include:

  • Sediment filter: The bigger particles present in the water get trapped in this step.
  • UV lamp filter: With the potent UV rays, the germs and bacterias are eliminated.
  • Outlet: Through a tap, you can enjoy clean and fresh water.

UV water filters are great for places that do not have heavily polluted water. As it is a simple step, modern water purifiers often club it with RO filters. However, UV rays aren't that helpful in the case of heavy minerals or chemical substances.

  • UV water purifier is one of the most economical models.
  • It works well for rural areas with cleaner water.
  • A UV water purifier doesn't need much maintenance cost.
  • The natural minerals in the water remain intact.
  • It doesn't require a lot of electricity.
  • No water gets wasted by this filter.
  • Can't work alone in case of urban places.
  • The germs remain in the water after passing through the UV water purifier.
  • A UV water purifier is unable to get rid of chemicals.
  • It isn't great at regular cleaning water of sediments like sand or mud.

UF (Ultrafiltration) Water Purifier

The process of UF generally includes stepwise elimination of different types of dissolved impurities. Several fiber membranes help to clean the water.

Though it is unable to get rid of chemicals, it works well with sediments of all sizes. Even the tiny microscopic substances get trapped at the end.

UF is often complementary to the RO system. They work similarly and so are also clubbed together in many models. A UF water purifier also works well to get rid of muddy water. 0.01 micron-sized pores are present in its last fiber membrane. So, most dirt won't be able to pass through this barrier.

UF doesn't need electricity, so it is good for places where frequent power cuts are a thing.

Often UF filters come with a gravitational design. You need to fill up the upper tank so that the water can get clean and get stored in the lower portion.

  • May work without electricity. But, newer models include electricity for fast filtration.
  • No chemicals are used while purifying the water.
  • The bodies of germs aren't present in the purified water.
  • UF filters last for a long time without additional maintenance.
  • Muddy water is easily removed with a UF filter.
  • It cannot trap harmful chemicals.
  • It isn't as capable as RO water purifiers.
  • Using hard water may ruin the system.
  • The membrane needs frequent manual cleaning.

A multi-staged water purifier is a good choice if you think about the future. As the state of water pollution rises, it is always better to have precautions.

Alkaline water purifiers have also entered the market. Certain models have heaters to provide hot water. So, the options are endless. You need to learn more about the types while making a choice.

People from urban and semi-urban areas should always look for a multi-stage water purification process. It is valid even if the water appears transparent to your eyes.

The terms RO, UV, UF generally stands for the kind of filtration used inside a system. So, let us have a closer look at each of them.

RO Water Purifier UV Water Purifier UF Water Purifier
Requires Flow of Electricity   Requires Flow of Electricity   Electricity is not required. Gravity is preferred over Electricity.  
Slaughters and Removes every one of the Bacteria and Viruses from the purified water. All Bacteria and Viruses are killed, yet their dead bodies stay in the water. Slaughters and removes every one of the Bacteria and Viruses from the purified Water.
Requires Electricity to Boost the Tap Water Pressure   These can work with Normal Tap Water Pressure.   These can work with Normal Tap Water Pressure.
Expels the Dissolved Salts   Can't expel Dissolved Salts   Can't expel Dissolved Salts  
A RO water purifier treats the water hardness and is considered the most convenient purification method. UV water purifier does not change the chemical composition of water. It is ideal for regular cleaning your water in the event that you exclusively depend on the UF.
RO water Purifiers has a Pre-filtration framework to work with the Dirty Water Water ought to be clear for UV water purifier to work.   Works with Dirty Turbid Water.    
Membrane size is 0.0001 Micron No Membrane   Membrane size is 0.01 Micron.  
TDS level Reduction is 90%   TDS Reduction is 0%   TDS Reduction is 0%  
A lot of water is wasted No wastage of water No wastage of water
Maintenance cost is pretty high because of the RO membrane (Rs 4500-Rs 7500 per year). Maintenance cost is average (Rs 1000-Rs 2000 per year). Has a low maintenance cost as compared to RO and UV water purifier.

How much water do you need?

Most RO water purifiers come with a storage tank. So, you need to find the right capacity for your home. It generally starts from 5 L, which is good for a single person or two people.

The need for a bigger purifier may also arise if you will use it for cooking. So, choose a size that fits you well rather than having to change it later.

As a water purifier comes to daily use, it is better to get a bigger one. It also helps to save a lot of water in RO machines. Some filters can even go up to 30 L based on one's need.

Check the Power Requirements

Even though the best water purifiers do not consume a lot of electricity, many people are wary of it. Certain UV and gravity-based water purifiers do not require external electricity. But, you do need to load them with water.

However, electricity-based models can pull water even if the pressure is low. So, the choice depends on the efficiency and need of the user.

Certain areas in India face frequent power cuts, and a non-electric model might work there. But, one should also choose a model based on the TDS of water. If it is above 300 ppm, go for an electric model because of its power.

Non-electric filters do cost less than the electric water purifiers. But, electric versions do come with much better technology, and they are powerful.

Apart from it, also ensure proper water pressure from the overhead tank.

Ensure Durability of the Purifier

Apart from the purification capacity, it needs to last in your household. We often invest in a purifier as a long term product that will keep us healthy. So, while picking up a model, have a look at its build quality.

Most common products have an outer shell of plastic. But that isn't the end of the world. A high-quality plastic can assure a purifier's durability.

Hard plastic models also allow the technicians to open up the model easily. But, you can also go for purifiers with a metal body, which does cost more.

Also, spend some time researching the components used inside the purifier. The best water purifiers from good brands usually last for decades when used properly.

Maintenance Cost

Salespersons often hide one of the major costs of having a water purifier. They need to have annual maintenance where the different filters get replaced. So, your initial prices aren't the only thing that you need to bear in a purifier.

Most brands will sign you up on an annual contract. It reduces the cost you spend on the yearly maintenance while keeping the machine healthy. You can call different brands to inquire about their annual plans.

If you want to cut down on these costs, it is better to choose a model that is pocket friendly. You need to remember that the maintenance of multi-stage and RO filters cost more. The budget revolves around Rs 2000 to Rs 5000.

Frequency of Maintenance

How frequent is the maintenance schedule for a water purifier?

You need to know about this to find a suitable model. In contrast, some models require bi-annual servicing.

If that sounds too much for you, then it is better to choose one that follows an annual schedule. Models with multi-stages generally need frequent check-ups.

Place of Installation and Design

Where do you want to install the water purifier? Do you have enough space in your kitchen?

Generally, people like to install it over their kitchen sinks. But, a model needs to be able to fit in the area. It will also depend on the size of the unit.

So, ensure the space before you randomly place an order. Many water purifiers in India are specially designed to fit into corners. In India, the kitchens are usually small, so there are several designs to choose from.

You should also pay attention to the get-up of the machine if you happen to have a modular kitchen. These days brands have started to make premium looking models that look beautiful. Moreover, it is always better to have something tailored to your kitchen.

Warranty and Customer Service

Going in hand with the maintenance cost, you need to have a warranty. Companies like Kent and Eureka Forbes are popular for their extended warranties. It is yet another reason to go for branded water purifiers.

Whenever you buy a model, make sure that an ample amount of warranty is provided with it. Though the pumps last for a long time, having a warranty helps you in times of problems.

Make sure to follow the maintenance rules of a brand to keep the warranty valid. It is best not to replace original filters with off-market products.

Budget Requirements

Setting a budget is extra essential while buying a RO water purifier. There are times when you might find that the cost of a product has increased due to a tiny change. So, it is best to act smart while buying a water purifier.

You will already pay a lot if your choice is a multi-stage or RO water purifier. But, you can cut down on costs by analyzing the water condition in your area. UV filters cost the least, and they may run without electricity.

Many people also choose to use gravity filters because the maintenance cost is low. In general, purifiers will cost anything between Rs 9000 to Rs 25000. Everything depends on the features and filtration technology.

Water Purifier vs Water Filter

Should a water purifier and a filter do the same thing?

They might sound similar, but they do have certain differences. Here are some of the things that sets them apart:

Water PurifierWater Filter
Water purifiers work towards getting rid of pathogens and living organisms present in the dirty water. RO water purifiers are meant to filter out the sediments, clear out excessive minerals, as well as get rid of harmful pathogens.Water filters are majorly considered for removing visible sediments and pollutants present in unclean water.
Water purifiers are built to be hefty systems that clean the water for making it apt for drinking. In most cases, there are several components that work together to achieve 99% clean purified water.A water filter is often a simple component that can be used for cleaning water quickly. Activated carbon filters are common in travelers.
The best water purifiers in India may come fitted with a TDS checker that intelligently lowers the value to increase the drinkability of water.Even the best water filter is unable to work to reduce the TDS level.
Some purifiers may even have 14-stages. But, normally there are 6-stages employed to clean out the dirty water.It uses just 2-3 visible layers to clean out the dirt.
Water from a purifier comes out in the best drinkable state. It is healthy for regular human consumption as both visible and diluted impurities are removed.Yes, filters do produce clean water, but it isn't always drinkable. Regular consumption of filtered water may cause harm because of the high TDS value.
Water purifiers have become a must-have for people who live in urban and semi-urban areas. It is a choice towards a better life. They also work well in rural areas facing adverse pollution or heavy metal content in purified drinking water.Filters are better choices for areas where the level of water pollution is low. People also like to travel with them because of its handy size.
They run on electricity which makes them hassle-free, but you do need to spend a little more money.In simple water filters, you will need to do the manual layer, but these in general are quite economical.

best water purifier brands in India

Best Water Purifier Brands in India

Why do we need to buy from a particular brand?

Can't we get the best home water filtration system from an off-market manufacturer?

Though most of us have given into it at times, buying a water filter from a good brand assures quality. It's extra crucial in the case of water purifiers as they need to have specific certifications.

When you buy something from a local maker, the product might not contain the right parts. So, here are some of the best brands for water purifier in India that keep us healthy every day.


Is there anyone who doesn't know Kent?

The quintessential brand produces a range of home appliances. But, they are majorly known for excellent RO water purifiers. Kent is also one of the best kitchen appliance brands in India.

Apart from having a range of multi-stage purifiers, they do carry simple gravity and UV models. Kent is well known for its RO purifiers, and they were one of the firsts in the Indian market.

With competitive prices, Kent has more than 20 products in each of the water purifier ranges. They have even developed the Zero Water Wastage Technology which is phenomenal.

HUL PureIt

PureIt is yet another well-known water purifier brand of India. They especially caught the market with their classic non-electric multi-stage water filter. However, they did expand their product line after becoming popular among Indians.

Currently, they make more than 25 models with various new features. Recently, they came up with a copper water purifier to boost the user's immunity.

If you are looking for a budget buy, then PureIt does have an extensive range of products.

Eureka Forbes

There was a time when Eureka Forbes managed to get inside the homes of almost all Indians. The simple wall-mounted design caught people because of its simplicity. They have certainly increased their horizon when it comes to kitchen appliances.

Moreover, they have four different product lines when it comes to water purifiers and filters. Aquaguard has to be the most well-known among them. In this range, there are 20+ models.

Eureka Forbes even produces different purifiers for various water sources. They make the best water purifier for borewell water because of their unique need.

AO Smith

AO Smith regards itself as an innovative company. The claim is justified by their recent range of Earth-safe water purifiers. Their Pro Planet range is budget-friendly and good for the environment.

Apart from it, they also have the Z, X and I series'. They also produce light commercial RO water purifiers in India which are perfect for office areas.

We appreciate AO Smith for keeping its price range pocket-friendly for most Indians. They have also spent ample amounts of time on designing colorful products that add style. AO Smith has also come up with a water purifier that lets you have hot water on the touch of a button.


Do we need to introduce Havells?

It is justly regarded as one of the trustworthy home appliance brands in India. Even though they do not have an extensive range of water purifiers, they still bring quality.

Their three ranges are outstanding as it provides specific troubleshooting for the water purification process. Apart from only carrying RO and UV purifiers, they even have a range for beating alkaline water.

Havells has thoughtfully included handy digital displays in some of the filters. You will enjoy the quirky yet ergonomic design of Havells purifiers. Moreover, it makes the products equally perfect for small and large kitchens.

So, which brand do you find the most interesting?

Installation and establishment of water purifiers

Having a water purifier nowadays is significant because contamination is on the ascent and the ordinary faucet water can't be trusted any longer. It is your one-time speculation that has the solidarity to stop all your superfluous costs done by waterborne ailments.

Recall that simply obtaining a RO water purifier doesn't end the procedure; you have to introduce it accurately inside just as remotely at its ideal spot in your home. You can take the assistance of the manual given with the item; here is a speedy establishment control for you.

By and large, the water purifier ought to be set almost a water supply, yet on the off chance that it is close to a sink or bowl, it will be better as far as wastewater evacuation.

The Pre-channel ought to be introduced simply close to the machine for decreasing the heap and expanding the water sum for decontamination. You should put it away from warm and guide daylight to build its life and solidness.

The RO water purifier ought to be mounted at a height that gives you ease in filling huge holders and containers. The area must have a great power supply close to it too.

Every company have a specialist engineer group who is constantly prepared to convey your palatable work at moderate RO installation charges.

Establishments and Charges

  • The establishment charges depend here and there and as indicated by the framework.
  • The normal cost that needs to pay consequently to get a water purifier doesn't cost more than Rs.20000; rest it changes as indicated by the framework decided on that specific encompassing.
  • The installation cost is excluded from the cost of the framework.
  • The sum is extra, which is to pay to the specialist organization.
  • Additionally, it is to be noticed that a portion of the purifiers tag along with the establishment administration, for example, the sum is remembered for the framework, with no compelling reason to pay an additional charge. Such a large number of specialist organizations are available over a zone.
  • At the point when you need to introduce a RO water purifier in your home or office, the primary inquiry that emerges is, "who offers the best water purifier establishment close to me?" and this inquiry lets you languish over many days. When you don't discover any, you do feel frustrated. Presently there is no requirement for you to stress.
  • You have to glance in the environment and search for the person who will normally offer the administrations.
  • Non-electric water filters do not have a complicated installation process and can be done by self.

Frequently Asked Questions about water purifiers

How can we purify water at home?

Water can be purified in several ways. The cheapest way is boiling. But with boiling, the dissolved oxygen gets out and creates a flat taste. Apart from it, boiling water does not filter harmful dirt, rust, lead, arsenic, calcium magnesium. To get pure water, RO water purifiers with UV and UF technology are the best.

Why is using a water purifier important?

It is important to keep yourself safe from adverse diseases and chronic illnesses. As you drink water regularly, having a purifier is an additional step towards leading a healthy life. Water purifiers also help to keep the whole family energized and healthy.

How to choose the best water purifier?

We have mentioned above several ways to choose the best model. In general, choose the correct type of water purifier for your area. Go for a mixed one to be on the safer side. Make sure that the storage capacity is suitable for your household.

What type of water purifier is best for iron rich water?

RO is one of the best choices when it comes to removing all toxins and minerals from the water. But, you may also choose a mixed variant where UF or UV are clubbed with RO. Getting a mixed variant also ensures that the essential minerals are maintained.

Does a water purifier remove fluoride from water?

Fluoride is not really a concern in India as Chlorine is the dominant chemical used in water. But, RO purifiers do have the ability to clean out fluoride as well as chlorine. You won't find the water smelling funky because purifiers do an excellent job of making the glass toxin-free.

How much does a good water purifier cost?

The cost will depend on the model and your choice. Models with a single purification system cost less than those with multiple stages. Generally, you will need to spend around Rs 8000 – Rs 20000 to get a long-lasting excellent quality water purifier. It is best to set a budget before you start looking for them.

Is a water purifier good for health?

Yes, a it is definitely good for your health. Moreover, water purifiers can increase the level of your health by providing pure drinking water. Having a RO water purifier at Indian homes ensures a better lifestyle for a trouble-free life. Even the doctors highly recommend the devices especially for people living in urban and semi-urban areas.

Why do RO water purifiers waste water?

RO or Reverse Osmosis takes place when water passes through a semipermeable membrane. It needs additional water to get rid of the gunk collected in the filters. Generally, an additional 5 liters of water is needed for regular cleaning of 10 liters of water. However, you can learn interesting ways to save the wastewater to utilize it in your household.

Can a water purifier purify salt water?

Yes, they can change salt water or hard water into drinkable, clean water. A mixed purification method makes sure to get rid of all the unnecessary salts that might be dissolved in the water.

Can a water purifier be switched off when not in use?

Yes, you should switch off a water purifier if it won't be in use for a long time. You can also switch it off during use to save electricity consumption. However, you should clean out the water present in the storage tank if it is left stagnant for more than 24 hours.

How much maintenance does a water purifier need?

Most water purifiers need annual maintenance. It includes changing some of the filters and cleaning different parts. Brands generally induce a contract to make the process of maintenance smoother. Do not skip on servicing as it might reduce the high quality of water supplied by the purifier.

After how long do you need to replace the RO Membrane and filters?

It is recommended to replace the filters after 12 months for smooth operation. However, it is dependent on your raw water quality. So, if you have hard water with high TDS, you might need to change it sooner. When the filter change alarm is audible, you should replace the filters.

How do you know if the filters are going to expire?

Most of the Water Purifiers mentioned above comes with a filter change alarm. Therefore, you should replace the filters when the alarms are audible.

India's Best Water Purifier: Conclusion

We are sure that you were able to understand the importance of having a water purification system at your home. With our added help your journey of finding the best water purifier in India got a little easier.

Through research, we came to know about points to remember while buying such an expensive product. We have tried to give various options based on brands, budget and one's actual need.

Try to follow our points, and we are sure that you will end up with one of the best products. It's always recommended to do a thorough investigation before spending money on anything. In addition to the above products, the Kent Pearl and Kent ACE water purifier is ideal for Indians too.

Moreover, as a purifier is meant to last for a long time, check for its longevity. We have done ample study about the best brands before recommending its products to you.

Nevertheless, thinking about water pollution may get depressing. But, a RO water purifier is necessary to keep your family healthy and energized. By purchasing it, you will also end the need to rely on tap water or a time-based water supply.

Make sure to understand the difference between a filter and a purifier beforehand. Analyze your circumstances to get the right product for the home in 2021.

Have you already started to narrow down choices?

If you are still confused about choosing a product, do follow the products mentioned by us. They are top-class machines from excellent brands presented with fabulous features.

So, rather than contemplating on too many choices, hit the market and get an excellent water purifier.

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Soumya is the editor-in-chief of Homeplace. Being an engineer with more than 8 years of working experience in consumer goods industries with exposure to product development, manufacturing, maintenance and quality control, he is an expert in this field.

2 thoughts on “Best Water Purifiers In India for 2021 (With RO/ UV/ UF/ TDS)”

  1. The photo shared regarding the contaminated water near the factories is so scary and is alarming. Thank you for sharing all the valuable points to choose the right water purifier. This will be very helpful.

  2. You have written in great detail on the water purifier. This article is very useful for buying purifiers. The article gives useful information regarding water purifiers. It is helpful in acquiring information along with purchasing equipment.


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