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10 Best Water Purifier in India 2022

If you are planning to buy the best water purifier in India in 2022, well, you have come to the right place.

Here I have brought the reviews of the best water purifier in India 2022 after testing 25 plus water purifiers in the market. 

Best Water Purifier In India 2022

1. KENT Supreme Extra 20 LPH Water Purifier 

KENT Supreme Extra Water Purifier
  • Capacity: 8 liters
  • Type: RO + UV + UF + TDS
  • The best selling water purifier out of 100+ models in Amazon.
  • Not even a single drop of water is wasted, thanks to water wastage technology.
  • Large tank suitable for most families daily usage.
  • Services may be costlier based on your usage, water sources.
01/26/2022 02:09 am GMT

The Kent Supreme Extra is the best water purifier in India 2022. It is well suitable for purifying brackish water, tap water, and municipal water supply.  

The water purifier comes with a one-year warranty for the product, and there will be no service charge for three years. You will save more on power bills as it operates with a voltage ranging from 100 to 250 volts. The tank has a capacity of 8 liters, and you will find a high purification capacity of up to 20 liters per hour. 

With the never-ending global water crisis, KENT has taken practical steps to save water with its new technology. That is, KENT Supreme Extra 2020 assures that not a single drop of water is wasted during the purification process. They achieve it by recirculating the rejected water to the tank leak-proof with the help of the existing water booster pump.  

This Kent Extra uses multiple purification processes like RO, UV, UF, Alkaline, and TDS Control, removing dissolved impurities like arsenic, rust, pesticides, and fluorides. Moreover, it kills bacteria and viruses to provide 100 percent clean and pure water for a long duration.  

Most purifiers remove the necessary minerals from water during the filtration process. In contrast, KENT Supreme Extra 2020 comprises a TDS control system, which alters the TDS level of purified water by maintaining the essential minerals in drinking water.  

The next thing I found really useful is the alkaline feature which maintains the pH level of the water between 8.5 to 9.5. Hence you will get healthy and alkaline drinking water for domestic purposes. 

One of the advantages of the KENT Supreme Extra 2020 is that it is fully automatic with auto-on and auto-off functions. Thus, it ensures that you will not run out of pure water.  Further, the computer-controlled system increases purity and extends the life of the purifier.  

Additionally, with dimensions of 400 (length), 250 (width), and 525 (height), it is portable and can be vertically mounted for protection. Besides, you can see that the RO and UF membranes are joined inside the housing with leak-proof components to prevent tampering. Overall, KENT Supreme Extra 2020 serves well for me, and we did not find any issues. 


  • Amazing purifier
  • Fast filtration techniques


  • High maintenance cost.

2. LG WW1722EP 8 Litre RO Water Purifier

LG WW172EP 8-Litre RO Water Purifier
  • Capacity: 8 liters
  • Type: RO + UV
  • The only purifier with 100% stainless steel tank, others use food-grade plastic tanks.
  • Offers true RO filtration with mineral booster to retain all essential minerals.
  • Comes with digital sterilization method, the most hygienic method to service the device.
  • Comes with premium price but worth compared to this unique features.
01/28/2022 01:18 am GMT

The LG WW1722EP is a premium water purifier you can buy in India 2022. The purifier has a unique 8-liter tank suitable even for large families.

It uses an RO purifier which is the most efficient filter nowadays, and it removes all kinds of toxins. You will feel high convenience with the water purifier as it is quickly wall mountable or placed on a countertop in the kitchen, and it depends on your need. 

LG WW1722EP water purifier weighs about 10500 grams, and the material used is ABS plastic which is very sturdy. The purifier with the dimensions 29.5 x 36.5 x 50 cm fits perfectly in tiny places and does not occupy more space.  

What I loved the most about the LG WW1722EP water purifier is that you will get a one-year warranty for the product and an impressive ten-year warranty for the stainless steel tank from the manufacturer’s side.  It is one of the remarkable benefits of the purifier as it offers more years which you cannot find in other recent models.  

Moreover, the RO filtration system removes bacteria, viruses, and other heavy metals harmful to your body. Thus you will get pure drinking water from the purifier.  

LG WW1722EP uses advanced reverse osmosis technology that, without any doubt, provides the best quality in drinking water. It uses multistage filtration processes, eliminating harmful chemicals, microbes, and even tiny contaminants up to zero. Hence, the output drinking water is suitable for all Indian homes, offices, and even you can give it to small children.  

Also, the UV LED preserves the stored water from germs reformation and revitalizes it. Therefore, the LG WW1722EP purifier ensures clean and safe drinking water in real-time. 

The traditional brand LG focuses on bringing a Smart display that lets you check the water level, different filter indicators, and UV sterilizing indicators from a certain distance or late at night. So that you never want to switch on the light for checking the filter level during mid-sleep.  

The healthy feature you will observe in LG WW1722EP is Digital sterilizing care. It sterilizes the entire water flow path, faucet area, and tank with a unique and special sterilizing kit. And one of the exciting things I found is that the equipment does not involve any harmful chemicals.  


  • Value for money
  • The steel tank is appreciable


  • Sometimes it makes a loud noise. 

3. HUL Pureit RO 8 liters Water Purifier

HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Water Purifier
  • Capacity: 8 liters
  • Type: RO + UV + MF
01/28/2022 01:59 am GMT

HUL Pureit is an affordable water purifier in India 2022 from the well-known Indian company HUL. Undoubtedly it is a worthful brand focusing on the goodness of copper in water. 

The first thing I must say about the purifier is the elegant design which attracts everyone. The material used in the tank is food-grade engineered plastic, and you can feel the sturdiness. It can handle an input water temperature ranging from 10 to 40 degrees celsius.  

With the HUL Pureit purifier, you can store up to 8 liters of water, consuming less about 60 watts.  Also, it measures approximately 36.1 cm in length, 35 cm in width, and 44.70 cm in height. 

HUL Pureit can be used to purify water that has a TDS level of up to 2000 ppm.  Moreover, you will get a one-year warranty for the product. 

Similar to other top brands, the machine discharges 650 ml of water while purifying every one liter of water. So the HUL company suggests you store the water in a tub for washing utensils and clothes. 

Positively, the purifier uses seven stages of purification, and the proprietary technology infuses the goodness of copper in drinking water. Many studies show that the copper in water fights against microbes and acts as an anti-inflammatory property.  

Further, you can note the unique copper charge technology in the purifier. It charges the stored water with 99.8 percent pure copper. Thus you can be confident that your drinking water contains the right amount of copper in every glass you drink. (Note that the Copper in the drinking water boosts your immunity). 

The extraordinary thing I liked about the purifier is the dual dispensing system that lets you select between copper-charged RO water and normal RO water. Another feature I am surprised about is its excellent purification capacity of up to 28 liters per hour. So you need not have to wait for filling!

In general, you may be aware that copper water bottles or RO purifiers with copper storage tanks have to be cleaned regularly to remove the effects of oxidation. But in HUL Pureit, an intelligent auto cleaning feature automatically cleans the copper and assures infusion of fresh copper all through the day. 


  • Attractive design
  • Water tastes good


  • Few users reported that the copper infusion is more in water. 

The water purifiers mentioned above are worth the investment, and each product has its unique benefits. 

When you compare the water purifiers, LG WW1722EP consists of 10 years warranty for the stainless steel tank, which uses RO and UV techniques.
On the other hand, KENT Supreme Extra has zero water wastage and multiple filtration methods.
The HUL Pureit comes with a copper RO, which gives you the benefit of drinking from Copper storage as seen in Old Indian traditions. 
Still, If you are not happy with the above products, look at the best water purifiers in India 2022 listed below. 

4. HUL Pureit Eco Water Saver Mineral RO 10L Water Purifier

HUL Pureit Eco Water Saver Mineral RO10L Water Purifier
  • Capacity: 10 liters
  • Type: RO + UV + MF
01/28/2022 01:20 am GMT

HUL Pureit Eco Water Saver is a decent water purifier from HUL India. It is one of the highest water-saving machines, well suited for TDS levels up to 2000 ppm. 

The material used here is a food-grade engineered plastic with extensive storage of about 10 liters. Having a 10-liter tank is more beneficial as you can serve a vast family and are manageable when there are guests. Also, it can treat different sources of water, including borewell, tanker, and tap water. 

HUL Pureit Eco Water Saver uses the Recovery rate technology up to 60 percent. That is, you can reduce the amount of rejected water (less than one glass) for every glass of water purified. The purifier uses advanced seven stages of purification processes with RO, UV, and MF. Hence it removes the harmful bacteria, viruses, pesticides, heavy metals, which are detrimental to the human body.  

As you have more than enough filtration techniques, it takes care of all the dissolved metals and minerals. Besides, it is beneficial when you are in a polluted environment or the water contains more salts and impurities.   

Unlike other water purifiers, HUL Pureit Eco Water Saver maintains essential and harmless minerals like calcium and magnesium, healthy for human beings. Thus, it assures that it provides clean and healthy drinking water. 

What I found helpful is the germ kill change indicator. It contains an advanced alert system that alerts you 15 days before the expiry of the germ kill kits.  

So what I considered a drawback here is the construction of the storage tank. As HUL Pureit Eco Water Saver has to accommodate the 10-liter capacity, the tank is bulky.  


  • Water wastage is less
  • Simple operations
  • Low power consumption


  • Leakage from the tank

5. Aquaguard Aura 7L RO MTDS Water Purifier


The Aquaguard Aura 7L is a favorite from our best water purifier in India 2022 list. It is an attractive model that I have seen recently, consisting of a superior tap with a metallic finish.  

It comes in a compact design, and it is easily walled mountable. I am sure you will be impressed by the beauty after placing it in your kitchen. Despite the beautiful and space-saving designs, the purifier has a lot of advanced technologies. 

Aquaguard Aura consists of a 7-liter storage tank, ensuring that you will never run out of water. At the first stage of purification, the purifier removes all the suspended particles like dirt, mud, dust, and sand in the water. Thus, the water you intake will not contain any impurities. 

My favorite second stage helps you intake all the necessary minerals like magnesium and calcium in the water. So the mineral guard technology makes you stay healthy in every possible way. 

These days, I have seen that many people are interested in buying simple things that boost immunity, so Aquaguard focuses on copper technology. Aquaguard Aura 7L uses a patented active copper technology that infuses the goodness of copper ions into the water. There are many benefits of copper in water; it boosts metabolism and provides strength to the body.  

With the presence of a refined taste adjuster feature in Aquaguard Aura 7L, you can alter the taste of water without worrying about the range of water sources. Moreover, the purifier promises to continuously deliver each drop of water hygienic and healthy condition by boiling for more than 20 minutes. 

Even though it has a one-year warranty, I felt missing in the design here is the light indicator. In contrast, some of the other best water purifiers in India 2022 have brought this feature as it is easy to check the machine’s status. 


  • Copper technology is excellent
  • Compact design


  • Build quality is average. 

6. Eureka Forbes AquaSure Amaze RO 7L Water Purifier

Eureka Forbes AquaSure 7L Water Purifier
  • Capacity: 7 liters
  • Type: RO + UV
01/26/2022 02:22 am GMT

Eureka Forbes AquaSure is the latest addition to our best water purifier in India list from the Aquaguard Amaze in India 2022. I have been testing the water purifier since 2016; the look is pretty decent, and it adds a stylish element to the room.  

From those years of experience, I can say that Eureka has changed the design far and far better. It comes with a food-grade plastic tank, solid and secure.

Using RO, UV, and MTDS technologies confirms that you will get 100 percent safe water for domestic uses. With a tank capacity of 7 liters, Eureka Forbes AquaSure helps you store large amounts of water without running at the last minute, even when you have more people in your home. 

One of the fruitful advantages is, it will not consume more power (like less than 40 watts). It has an auto shut-off mechanism that switches off the purifier once the tank is complete, and you can save more on power bills. 

Eureka Forbes AquaSure contains smart LED indicators which show notifications when the tank is full for ongoing purification processes and power-on status. So it is easy to know what the purifier is doing currently. 

Unfortunately, I came across a review that the water is so salty even after the purification process and it was not fit for consumption. I think the brand should check this and take some necessary steps to solve it. But luckily, even after months of usage, I did not face any issues like this. 

Suitably, you can use this model for the TDS level from 200 to 2000. Eureka Forbes AquaSure is more fit for water scarcity areas, and you can adjust the level of TDS in water using the regulator. Thus you can ensure that you get healthy and tasty drinking water. 


  • Easy to install
  • Economical model


  • Water tastes salty

7. Blue Star Excella EX5BLAM01 6 L RO Water Purifier

Blue Star Excella is the most popular water purifier in India. Blue Star is a famous Indian brand with more than 33 offices and is well known for its quality and reliability. So Blue Star Excella EX5BLAM01 stands as India’s best Blue Star water purifier.  

The purifier contains elegant craftsmanship and solid build material. With the 24.4 x 36.2 x 42.5 cm, it is easy to keep on the countertop without occupying more space, and according to the need, you can also place it on a wall. 

The unit comprises a 6-liter storage tank that serves the needs of small offices and nuclear families. It is a convenient choice that gives you a secure and consistent water supply.  

Blue Star Excella EX5BLAM01 consists of remarkable high quality and super-effective RO membrane that purifies up to 285 liters of water per day. You can find seven stages of purification here – prefilter, pre carbon, sediment filter, RO membrane, UF membrane, post-carbon filter with an ATB, and UV lamp. 

Further, there is triple layer protection of RO, UV, and UF. Initially, water passes through the RO membrane (removes dissolved particles), then through the UV lamp (removes microbial impurities, bacteria, and viruses), and finally the UF membrane (removes the physical and harmful microbes). Unfortunately, the purifier lags in terms of the TDS controller, and other than that, it is perfect for home use. 

There is a particular thing about Blue Star; there is an aqua taste booster that enhances the water taste and, at the same time, maintains the pH level of water. Overall, you will get an enriched quality of drinking water. 

Besides, there is a super fine sediment filter of five microns, and it removes minute sand particles, mud, dust from the water.  Like other best water purifiers in India 2022, the equipment includes an indicator that blinks when the storage tank is full. Hence it alerts you in taking the next step.  


  • Crystal clear water
  • The purification process is fast


  • Unit is noisy

8. AO Smith Z9 Green RO 10 Litre Water Purifier

AO Smith Z9 Green RO will be India’s most selling water purifier in 2022. It features many specs that appear as the right choice for you and your family. The brand claims that they are the only RO in India giving hot water with a single button press.  

Moreover, it offers you two temperatures of 45 degrees Celsius and 80 degrees celsius. I consider it very useful to prepare tea, baby food, and soaking cereals. And of course, according to today’s pandemic period, hot water is helpful for soothing sore throats. 

Let’s see about purification now; AO Smith Z9 Green RO uses eight stages and SCMT to provide baby-safe water. Also, it makes sure that 100 percent of the water passes through the RO membrane and is double purified by SCMT. 

Further, with the ART (Advanced Recovery Technology) breakthrough, the purifier delivers you more than 55 percent water by minimizing the wastewater and results in 100% purified drinking water without any contamination. 

When you consider the 10-liter water storage, you can have a continuous water supply for your family all the time. It even suits well for huge families. But it lags here that the inbuilt heater could have been a little bit large. The unit can be wall-mounted or placed on the kitchen’s countertop to increase your comfort. 

AO Smith Z9 Green RO offers you a one-year comprehensive warranty, including the RO membrane and all the filters in it. You can use this purifier for TDS levels up to 2000 ppm.  

A unique technology called the MIN-TECH (Mineraliser Technology) adds the most needed minerals like calcium and magnesium in the purified water. The unit retains the freshness and natural taste in the water by doing this. Parallelly, it balances the pH level, an essential requirement in domestic water.  


  • Elegant and fast heating
  • Great purification system


  • It does not work well in an inverter.

9. Faber Galaxy RO 9 Litres Mineral Purifier

Faber Galaxy RO + UF + MAT is one of the top-selling water purifiers recently. Being one of the best water purifiers in India 2022, it delivers you several advantages that make you move towards it!

When I see Faber Galaxy for the first time, the overall outer design with a black glossy finish and stylish tap lever gives me an aesthetic feel. It consists of a 9-liter storage tank, which is significant and more than enough for small and large families. So you will never face any shortage of water during an entire day. 

The Faber Galaxy uses ABS food-grade plastic that ensures fewer chances for leakage. The RO, UF, MAT technology with seven stages of purification assures you that every drop of water you drink is sweet and safe. The purification capacity is 13.5 liters per hour, and you will get a one-year warranty. 

On the other hand, what I found unsatisfactory about the purifier is the construction quality which gets damaged often, and we have to call the service person. I think this is the area where the purifier faces a downfall. 

The water passing through the RO membrane is free from hazardous chemicals, pesticides, herbicides, heavy metals, and other salts. Thankfully, I found that this purifier works even at a high TDS of 2500 ppm in water. Also, the water can be from sources like municipal water, tank water, or borewells. 

Similar to other latest models, Faber Galaxy RO + UF + MAT encompasses copper guard technology which acts as an anti-fouling agent and makes your water tasty and hygienic all the time. 

The presence of an intelligent energy-saving mode increases your comfort and saves power. That is, you never want to run when the storage tank is full, as it automatically turns off the power. 


  • Taste is good
  • Pre Filters work amazing


  • Stops working after few months

10. V Guard Zenora RO 7 Stage Purification Water Purifier  

V Guard Zenora RO 7 Stage Purification Water Purifier
  • Capacity: 7 liters
  • Type: RO + UF + TDS
01/28/2022 01:28 am GMT

V Guard Zenora water purifier is from one of the leading companies V Guard, especially for Indian water conditions. The innovative thing I found here is that it sends signals when low inlet pressure. 

The purifier is highly portable and fits compactly with less weight of about 6.35 kgs. It measures approximately 345 mm in width, 205 mm in depth, and 450 mm in height. So you can comfortably wall-mount it or keep it on your countertop. 

V Guard Zenora can handle water with TDS levels up to 2000 ppm. With a storage capacity of up to 7 liters, you can store water even for large families and guests in your home. The front panel includes LED indicators that show notifications for purification, tank status, and power. 

The machine consists of seven super stages of purification, including the world-class RO membrane, advanced UF membrane, and mineral balancer. Even though the water passes through these filtration methods, the purifier balances the pH level and maintains the natural taste. But unfortunately, I found some leaks in the pipes, and I repaired them with the help of a service person. 

Further, V Guard Zenora has robust pre RO stages, preserving the membrane and enhancing the purifier’s life. When water passes through the pre-filter stage with a large dirt capacity, the filter removes large dust particles and small-sized impurities. 

Then when it moves to antimicrobial pre carbon, it eliminates the unhygienic chlorine, color, odor and prevents foul smell in the water. Finally, the water will be free from fine impurities and small contaminants through the last sediment filter. 

Hence, the water you intake is entirely pure and healthy with the multistage filters and purification techniques. The V Guard Zenora offers you a one-year warranty.  


  • Water quality is pretty
  • Handles overhead pressure well


  • A slight foul smell in the water
  • Leakage in pipe

Did you know the world faces a water shortage, and the third world war might be because of water?!? Most water-borne diseases kill slowly. That’s right! It is like slow poison. Besides, the shortage of water is most felt by middle-class people like me. To compensate for this shortage, some people resell used, impure, and chemically charged water to earn. It has some chemicals and/or impurities that can be hazardous to your health!  Evil, isn’t it? 

You might already have a water filter, but the news is that it is different from a water purifier. A water filter does not remove bacterias and viruses; only a water purifier does. So if you still think about whether to buy a water purifier or not, you are making a mistake. Can’t decide which one to purchase? Let me help you out. Here is a list of factors that can help you decide which water purifier is a good buy for you. Let’s begin!

Buyers Guide

Purpose of Buying 

The purpose behind buying the water purifier must first be pinned down. Do you have a sick person at home or have lesser immunity, and you are using it at an industrial unit for industrial services, or is it just for use by your employees? It’s important because you need to determine to what extent you need the water purified. The higher the level of purification required, the higher will be the price. 

For example, if you want purified water for industrial work and not for drinking, you need not use higher purification methods like RO and UV.

Quality/type of water from the source

Borewell, Tanker, or Tap water have different treatments for purification. The hardness and softness of water are of prime importance. Say you have hard water with high contamination (of impurities), a RO+UV purifier would suit you the best. Soft water with high/low contamination will be treated well with a simple UV purifier.

Types of Water Purifiers

There are different types of water purifiers available in the market to choose from as per your needs. The purification technologies available are RO, UV, UF, MF, Activated Carbon, etc. They have different purifying methods and can be combined to give desired results. Many companies have come up with combined technologies that perfectly fit their consumer’s needs.

Budget planning

It is an essential investment for your health, so don’t feel like it is worth your money. Remember, prevention is better than cure. A budget of 8,000-17,000 would suffice.

Holding Capacity

A family of five people will, on average, require a minimum of 4-6 liters. Check if the purifier can hold that much. A large family would need a bigger holding capacity and a faster purification rate per litre.

Installation and after services

Most companies give free installation and charge only for repair and servicing. Since most purifiers run on electricity, you can expect a slight increase in your electricity bill. 

Editors Note

Water is the most critical and fundamental ingredient in life. Obviously, the water purifier plays a significant role in enhancing water quality. But selecting the right water purifier is a challenging task as there are many brands in the Indian market. 

Therefore, I have the three best water purifiers in India 2022 to eliminate your confusion. 

First of all, I recommend the LG WW1722EP as the best water purifier in India 2022. It impresses you with many advanced features. It consists of an 8-liter steel tank with ten years warranty and an intelligent display that allows you to check the water level even at night.  

Next, I suggest the KENT Supreme Extra 2020 purifier, where the brand ensures zero water wastage. You will enjoy a more significant advantage with the tech-friendly auto on and off feature in this. It is very beneficial because you need not always remember to switch off the water purifier in a busy schedule.  

Other than the multiple purification processes, the KENT Supreme Extra 2020 purifier uses an alkaline feature that balances the pH level (8.5 to 9.5) in drinking water.  

My third choice for you would be the HUL Pureit. It is the most affordable water purifier with 8 liters of capacity and provides you a convenient option to choose either Copper charged RO water or normal RO water.  

Indeed you will be attracted by the purification capacity of 28 liters per hour, and one of the main reasons I suggest this is the copper charge technology. It maintains the nutritional values of copper in the stored drinking water and further acts as an antimicrobial and anti-inflammatory property. 

I hope that I have helped you buy the best water purifier in India 2022. 

Stay healthy by drinking healthy!

Frequently Asked Questions

Which is the best water purifier in India?

In my personal opinion, the LG WW1722EP is the best water purifier you can get in India. It comes with a sufficient 8-liter tank (suitable even for large families) and is quickly mountable. Here, the RO water purification system ensures high safety and healthy drinking water for you. 

Which water purifier company is best in India?

The Kent Supreme Extra is India’s best water purifier company and is very affordable for everyone. Also, the brand Kent gives you many additional offers like free service for three years, one year warranty, low water wastage, and low power consumption. 

Which is best, Kent or aquaguard?

You will find Kent Supreme the best water purifier in India as it serves you the most than many other brands. The water purifier uses advanced filtration technologies and purifies the water very quickly. Moreover, one of the most significant advantages is the 8-liter tank which is more than enough for a large family. 

Which is the best water purifier for home use?

LG WW1722EP 8 L is the best water purifier for home use in India from the above list. Drinking water is more important for a healthy family, and LG WW1722EP ensures it! The RO purifier removes all the harmful bacteria, viruses, toxic chemicals, and even other minute impurities from water. 

About Prem Kumar

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  1. Great effort put into the article. Much appreciated. Thanks a lot for your insights.

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