10 Best Water Purifiers in India (2020) – Buyer’s Guide & Reviews

The need for drinking pure and safe drinking water is paramount. With rise in population,
pollution and what not, the basic need of life i.e. water, must be fulfilled with utmost honesty
to minimize the havoc laid down by water-borne diseases.

With the advent of latest RO, UF, UV, mineralizer etc, technologies, this need is being satisfied to the best. A lot of promising brands have come up with purifiers that provide up to 99.9% clean and pure drinking water.

Going through hours of research, we have conjugated a list of some of the best water purifiers in India to help you select nothing but the best!

Contents hide

1. Kent Grand Mineral RO/UV/UF (8L) – Best Water Purifier for Home

Kent-Grand-Plus-8-Litre-Mineral-ROUVUF-with-TDS amazon button

Ideal for homes and small scale offices, this purifier comes with a high storage capacity of 8 L and save water technology that lets the rejected water be stored in a separate tank.

Attractive Features:

  • Save Water Technology – The purifier comes with advanced save water technology to ensure the proper and maximum use of water. It comes with a separate tank in which the rejected water is collected and can be used for mopping, cleaning, etc.
  • Double Purification – To ensure 100% purity, the Kent purifier comes with RO+UV/UF technology that removes dissolved impurities like chemicals, salt, bacteria, etc.
  • Mineral RO Technology – The purifier uses TDS controller that helps it retain necessary minerals in the purified water for a safe, healthy and tasty water provision.
  • Computer Controlled Operation – Ensuring safety and convenience for you, the KentGrand comes equipped with filter change alarm and UV fail alarm.
  • Extended Free Service – Live in absolute peace with 1 year warranty and 3 years serviceAMC on the Kent Grand purifier.

The brand Kent is a well known and established brand that has a large consumer base. Ranked among one of the top 10 water purifiers for home, this RO UV water purifier is the ultimate choice for a family of 4-6.

With the advent of latest RO, UF, UV, mineralizer etc, technologies, this need is being satisfied to the best. A lot of promising brands have come up with purifiers that provide up to 99.9% clean and pure drinking water.


  • Least wastage of water
  • Double purification for uncompromised purity
  • Good storage of 8 liters
  • Extended services and warranty period
  • Automated filter change alarm


  • Not yet reported

2. L.G Puricare Stainless Steel Tank Purifier (8L) – Water Filter for Home

L.G Puricare Stainless Steel Tank Purifier (8L) – Water Filter for Home amazon button

This purifier is an ultimate boss among the best water purifier brand in India. Not just catchy by its looks and feel, the stainless steel tank permits 94.4% less E.Coli growth than other common purifiers.

Attractive Features:

  • 5 Stage RO Filtration – The advanced filters remove impurities as minute as 0.0001 micrometers that eradicates viruses, bacteria and heavy metals to provide absolutely pure water.
  • Goodness of Steel – Far more conventional and hygienic than regular plastic tanks, the steel tank reduces the growth of algae and bacteria while maintain the freshness of water for longer.
  • Ever Fresh UV Plus – The UV cycle takes place every 6 hours to ensure the purity and freshness of the stored water in dual protection stainless tank.
  • Beautiful Design – The black colored steel embossed with floral pattern is definitely an eye-catcher that easily blends with the ambience of modern houses.
  • Automatic Indicators – The L.G purifier comes with filter change, tank full and power indicator for convenient and optimal usage.

L.G, an appliance giant, has a grasp over a large consumer base, all because of its ultimate quality production and moderate pricing, perfect for Indian families.


  • Good performance
  • High level of efficiency
  • Ultra pure water
  • Beautiful built
  • Automatic indicators


  • A little bit on the high end side (pricing)

3. Faber Galaxy Plus RO+UV+UF+MAT, 9 Liters, 8 Stage Mineral Water Purifier with Upto 2500 TDS, Black

best water purifier in india

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Boasting with the motto of ‘new era of filtration’, this water filter by Faber is equipped with an 8 stage purification system that works flawlessly even in the most extreme conditions where the TDS levels are as alarmingly high as 2500 PPM.

>>>Attractive Features:

  1. Ultimate Filtration – The purifier, as claimed, can work with the borewell water, municipal supply water or even the tank water to remove the toughest of impurities and up to 2500 PPM TDS with its RO+UV+MAT process.
  2. Copper Guard Technology – This best water purifier for home is further enhanced with the copper guard technology that makes the water potable, acts as an anti-fouling agent and also improves the taste of water.
  3. Great Capacity – The purifier comes equipped with a high capacity germ block tank that keeps the microbes away and stores up to 9 liters of water.
  4. MAT Technology – The Faber purifier is capable of reinstating or adding essential minerals that are usually lost during the filtration process making it healthier.
  5. Futuristic Design – Designed in Italy, the purification system has a glossy black finish adorned with a classy tap in between that easily compliments the ambiance of any modular kitchen.

Founded in 1955, Faber is an international brand that specializes in the production of extraction hoods. Known for its quality and good post-sales services, it ranks well among some of the best water purifier brands in India.


  • Advanced 8 level purification
  • Value for money
  • Great customer care services
  • Good capacity
  • 12 months warranty


  • Not yet reported

4. Havells Max Purifier with Mineralizer (8L) (GHWRPMB015)

Havells Max Purifier with Mineralizer (8L) (GHWRPMB015) amazon button

One among the top 10 water purifier for office, this product by Havells has a large capacity of 8 litres that is enough to suffice a small office or family. Appealing enough with its futuristic looks, the Max purifier compliments any contemporary setup.

Attractive Features:

  • Best in Class Purification – With 7 stages of purification and added germicidal UV-C protection, the Havells Max purifier ensures delivery of 100% safe drinking water.
  • Minerals Infused – The mineralizer technology ensures pH balance for healthier drinking water. The revitalize also restructures the water molecules for improved alkalinity, hydration and mineral absorption.
  • Space Saving Design – The Max purifier boasts a catchy, futuristic and space-saving design that can be mounted in a corner, wall or simply be kept over a table top.
  • Consumer-Friendly Alerts – Automatic alerts for self-diagnosis, purification process, low water pressure and errors like SV,UV and pump failure for a user-friendly experience.
  • 1 year Warranty – The company offers manufacturer’s warranty cover for a whole year and extended warranty plans for a long, care-free period of safe and healthy drinking water.

Havells is a globally renowned and trusted brand for electrical appliances. The services are quite quicker and the consumer feedbacks are quite satisfactory which makes it a worthy to be one among the best water purifiers in India.


  • Sleek and cool design
  • Automatic alert system
  • Services and warranty period
  • Mineralizer restores lost minerals
  • Electrical protection system


  • High maintenance

5. Kent Ace Mineral RO/UV/UF (8L) – Best water purifier in India

Kent Ace Mineral ROUVUF (8L) amazon button Another one of consumers’ favorites, this model by Kent is quite very optimal in case of quality and pricing. The capacity is enough for a family of 4-5.

Attractive Features:

  • Double Purification – The double purification technology eradicates even the dissolved impurities such as bacteria, chemicals, salts and viruses, making the water 100% safe and pure.
  • Mineral RO Technology – It retains the essential natural minerals in water using TDS controller, providing tasty and safe drinking water.
  • Computer Controlled Operation – A filter change alarm and a UV fail alarm alerts the user about the internal inefficiency so that it can be attended to as soon as possible.
  • Inbuilt TDS Controller – Ideal for Indian homes and offices, the mineral RO technology infused Kent purifier purifies tap water, municipal corporation water and brackish water supply.
  • Extended Warranty – Live in peace for a long long time with 1 year warranty and 3 years extended warranty.

One name that definitely comes to the mind when you think about purifiers is Kent. A trustable and reputed brand, Kent has time and again caught the attention of users with its exceptional services and quality production. No wonder its one of the best water purifier for home. Pros

  • High storage capacity
  • Excellent purification
  • Good after-sales services
  • Automatic malfunctioning indicator
  • Transparent design


  • Not yet reported

6. Blue Star Majesto RO + UV Water Purifier (8L) – Top 10 water purifier in India

Blue Star Majesto RO + UV Water Purifier (8L) amazon button Available in a variety of colors to suit your requirements, this purifier by Blue Star offers the encryption of latest technology with an effective pricing.

Attractive Features:

  • Aqua Taste Booster – The usage of calcite media enhances the taste by maintain the pH level of water.
  • Copper Impregnated Activated Carbon – Remove bad odor and volatile organic compounds while further purifying the water with anti-bacterial properties.
  • 6 Stage Purification – A pre-sediment filter, pre-carbon filter, sediment filter, RO membrane, UV lamp and post-carbon filter with aqua taste booster ensures top-level purification and provision of 100% safe drinking water.
  • Child Lock – The Majesto comes with a child lock button on the tap to put a restrain on unnecessary wastage of water. This can prove to be very beneficial if you have small kids at home.
  • Sleek and Stylish – Available in a variety of color combos, this Blue Star Purifier can be mounted over a wall to save space while its stylish look compliments any modern setup.

Blue Star though considerably new in the purifier market than its peers provides uncompromised water quality and creates genuine and long-lasting products. The services provided by the company are also satisfactory. All this combined helps it secure a place in best water purifier in India for home.


  • Catchy design
  • Child lock for homes with small kids
  • Ultra-fine and pure water
  • Water saver
  • Affordable pricing


  • Leaking redetected in some products

7. Havells Max Alkaline RO/UV with 7 Stage Purification System (7L) – Best RO water purifier

_Havells Max Alkaline RO+UV with 7 Stage Purification System (7L)

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Another sixer by Havells, this purifier features a seven stage purification system to ensure 100% safe and tasteful drinking water provision so that your family’s health stays undeterred.

Attractive Features:

  • Striking design – Featuring a combo of pearl white and navy blue colors with a transparent water tank, the design is modern and futuristic to look at.
  • Iprotect Purification – Enhanced with iprotect technology, the Max purifier automatically cuts the water supply in case the water isn’t safe to drink.
  • Automatic Alert System – The Havells purifier automatically detects malfunctioning and gives out alerts for low water pressure, tank full, purification process, SV/UV errors, pump failure, etc.
  • Best in Class Purification Technology – With 7 stages of purification, the taste of the purified water is further improved by adding essential alkaline minerals that lowers the Oxidation Reduction Potential resulting into antioxidant nature of water which is healthier to drink.
  • 3-Style Mounting – The only purifiers that can be placed on a table top, mounted in a corner or put up on a straight wall to fit right into your space and room design.

Havells has proven its mastery over electrical appliances time and again followed by impeccable services. The company provides warranty and extended covers for a long and peaceful, healthy water provision to you.


  • 100% pure drinking water
  • Updated technology
  • Ease of placement
  • Excellent looks
  • Good water taste (alkaline water)


  • A bit expensive

8. A.O Smith Z8 with Advance Recovery Technology (10 L) – Best Water Purifier in India

A.O Smith Z8 with Advance Recovery Technology (10 L) amazon button One from A.O Smith’s green range that not only ensures safe and tasty drinking water but also restricts water wastage and limits it to the least. A healthy option for you and the environment too! Certainly making it a top contender in best water purifiers for home.

Attractive Features:

  • ART (Advanced Recovery Technology) – A patented technology that recovers the highest amount of water as compared to other water purifiers with providing safe water that has gone through 8 stages of purification.
  • Hot Water at the Press of a Button – Make a quick cup of coffee, or prepare baby food in seconds by simply pressing a button that gets you hot water at one of the two desired temperatures of 45 and 80 degrees.
  • First Ever Night Assistance Technology – The glow effect lets the functionalities of the purifier be visible to you even at the night time while making your kitchen space look better.
  • RO + SCMT (Silver Charged Membrane Technology) – Prevents any potential secondary microbial contamination after RO purification ensuring pure and healthy water.
  • Min-Tech – The mineralizer technology adds back the essential minerals to the water. This not only incredibly improves the taste of the water but ensures pH balanced water.

One of the largest manufacturers of America, A.O Smith has a good grasp over Asian markets with a happy customer base that stands verified and has approved of the quality provided by the company.


  • Night vision technology
  • Hot water provision
  • 100% purified water gone through 8 stages of purification
  • Good built and design
  • High Capacity


  • Not yet reported

9. Blue Star Aristo RO + UV with Child Lock Function (7L)

Blue Star Aristo RO + UV with Child Lock Function (7L) amazon button This purifier by Blue Star definitely stands above par with the kind of functionality it offers at such low price. It is one of the best water purifier for home and small scale offices.

Attractive Features:

  • Double Layered RO+UV Protection – The RO removes dissolved impurities like heavy metals, micro organisms, etc. while the UV deactivates bacteria, viruses and other micro organisms.
  • Aqua Taste Booster – The calcite media improves the taste by maintaining optimum pH level giving you an enriching experience of pure and tasty drinking water.
  • Child Lock Function – The child lock button on the tap restrains unnecessary wastage of water. This can come in handy in houses with small kids.
  • Super Fine Sediment Filter – The filter of 5 microns helps in the removal of even finest dust, sand and suspended particles making it one of the best water purifiers for home.
  • Large Capacity – The 7 L water tank capacity is enough to provide safe and pure drinking water to a family consisting of up to 6 members.

Blue Star as discussed above is considerably a new entrant in the purifier market but the name has been established long ago. It has been a best water purifier brand in India and people continue to give good feedbacks regarding its products.


  • Good capacity
  • Alert System
  • Good purification
  • Child lock function
  • High purification capacity


  • Requires maintenance

10. Kent Maxx with Detachable Storage Tank (7L)

Kent Maxx with Detachable Storage Tank (7L) amazon button Highly capable of treating tap water and municipal corporation water, this purifier is an ideal choice for Indian homes. The purifier comes with double purification system of UF and UV, making it a preferable choice among the top 10 water purifier for office and home.

Attractive Features:

  • Detachable Tank – India’s only UV purifier with a detachable tank that makes it easy to clean. The purifier can be mounted over a wall easily, saving a lot of room eventually.
  • Activated Carbon Pre-Filter – The carbon filter in Kent purifier sustains bad odor and taste so that you get pristine clean, clear and pure water to drink.
  • Large Storage – The 7 L storage provided by the Kent Maxx purifier is enough to satiate the thirst of about 5-6 family members.
  • Up-to-date Design – The transparent tank and sleek body makes it an optimal choice for modern homes and offices with contemporary interiors.
  • Warranty and Installation – Kent provides 100% free of cost installation and also 1 year warranty on all electrical and mechanical parts so you don’t have to worry about extra expenses for a long time.

Kent definitely stands as one of the strongest competitors in Indian purifier market. It’s a name that thousands trust and the one that has impressed customers with its impeccable services and installation programs.


  • Easy clean
  • Nice capacity
  • Good filtration
  • Low maintenance
  • Sleek design


  • Not suitable for treating ground or bore well water

If you are still confused about which purifier is the best, just go through the links provided to get to a wider base of opinionated customers.

Water purifiers are a must in this age while a good, efficient and cost-effective purifier is an ideal choice. Since you don’t go around buying purifiers every now and then, considering various factors like cost, capacity, technical features, form of purification provided, etc. are quite necessary. A long term investment like this is worth the time you go researching about it.

So be smart, be choosy and make the correct choice for you.

11. Aquafresh Swift 15 Ltr Mineral Ro+Uv+Tds Adjuster And Uf Water Purifier – White

best water purifier

A nominally priced, best water purifier is all that we seek for and Aquafresh Swift purifier is enriched with all the needed features to make it a favorite pick. It comes with an anti-bacterial silver doser and a taste conditioner that enhances not just the taste but its shelf life too.

>>>Attractive Features:

  1. Ultra-Pure Water – The Aquafresh purifier comes with a mineral RO, TDS, UV and UF filtration process that can treat any type of water to provide ultra-pure water for drinking.
  2. Built-in SMPS – The filter is equipped with a switched-mode power supply to convert electrical power efficiently even during an erratic voltage supply.
  3. Alert System – The Swift purifier comes with an alert function that notifies you whenever the UV lamp isn’t functioning. This lets you stay clear of any possibilities of drinking impure water.
  4. Ultimate Storage Capacity – Perfect to satiate the thirst of a medium to a large family, the filter comes with a water tank capacity of 15 liters.
  5. Sheer Body with Push-Fit Connectors – It is encased in a transparent case. The parts of the purifier are enclosed tightly with push-fit connectors that assure a leak-proof performance.

Aquafresh is a Delhi based company that deals in all types of water purification products and services. The company is known for its reasonable pricing and exceptional products corresponding to good service packages offered.


  • Comes with an extra pre-filter candle
  • 12 months warranty
  • Value for money
  • Comparatively low price
  • Fills up fast (within 45 minutes)


  • Slower customer service

12. Faber Galaxy RO+UF+MAT, 9 Liters, 7 Stage Mineral Water Purifier with Upto 2500 TDS, White


An advanced take on the water purification process and filtration systems, Faber sets the bar high with the Galaxy mineral water purifier. Capable of correcting the TDS levels of water by up to 2500ppm, the elegant design and the 7 stage purification is all a modern Indian kitchen needs.

>>>Attractive Features:

  1. 7 Stages to Radically Pure Water – Furnished with RO, UF, AND MAT type of water purification technologies, you are bound to get quality water for drinking.
  2. Outstanding Volume – Quench the water needs of your small to medium family easily with the Faber’s best water purifier in India that can hold about 9 liters of water.
  3. Highly Potable – The copper guard technology ensures the hygiene of the stored water by keeping the foul smell and taste away.
  4. Enriched with Minerals – Worried about the lost mineral value of water? Don’t be. Faber purifier is arrayed with MAT technology that reinstates the lost minerals making the water healthier.
  5. Germ Block Tank – Old but never stale. The germ block technology blocks all the microbial action inside the stored water, keeping it fit for longer.

Faber is a well-known brand that deals with a variety of appliances, the most popular being the chimneys. They have won the hearts of the Indian customers with their prompt services and standard quality products.


  • Good capacity for a medium family
  • MAT technology secures the mineral value of water
  • 12 months warranty
  • Prompt services
  • 7 stages of purification


  • Not reported yet

Frequently Asked Questions (FAQ’s)

Storage tanks of the best water purifier in India are generally made up of ABS plastic (high-quality food-grade plastic) or steel.

ABS plastic can handle high-temperature fluctuations and is also recyclable; therefore, it is a highly recommended material for building water tanks of the best water purifier.

Steel, however, is comparatively sturdier and heavier than ABS plastic. And although it is considered to be a great replacement for ABS plastic since it doesn’t rust, poses no harm to human health and can also last long, it does require a little more maintenance in comparison to the ABS plastic tanks.

At last, it is all a matter of personal preference, but it is okay to say that both the types are equally safe to use.

Let’s break down what each technology exactly does  for your better understanding.

UV – Ultraviolet filtration system tends to deactivate or kill the viruses and bacteria present in the water. If the source of water in your area is municipal or tubewell water, it is recommended that you buy the best RO water purifier in India that has UV technology integrated in it.

UF – Ultrafiltration is used to remove the larger dissolved contaminants and colloidal particles ranging from 0.01 to 1.0 microns. It is only recommended to use in areas where the water quality is above par and only needs a bit of filtration to make it fit for drinking.

RO – Reverse osmosis uses a partially permeable membrane to remove unwanted molecules, ions, and dissolved solids from the water. It is the most recommended form of filtration available in the best water purifier in India and is suitable for areas with high TDS value.

Although RO process can make the water extracted from most sources drinkable by removing lead, mercury, calcium, asbestos, iron, cysts, and dissolved salts, there are certain contaminants that it cannot remove solely.

Some of them being volatile organic chemicals (VOCs), chlorine, radon, certain solvents, and pesticides.

Which is why the latest models of the best water purifier in India for home come with an amalgamation of two or more filtration technologies like UV+RO, or UV+UF+RO.

First of all, the minimal disadvantages that come with this process doesn’t mean that the process should be abolished totally.

It does make the water safe and drinkable which is the greatest need of the hour. And for the sake of living a healthy life, that need shouldn’t be ignored at any cost.

The only problem with the RO process integrated best water purifiers in India is that it tends to remove a few minerals from the water that are considered to be good for the health and growth of the human body.

To solve this issue, the latest best water purifiers in India come with added mineralizer technology that can restore all the lost minerals in the filtered water.

Do look out for it!

The change of the filter is dependent on a series of factors related to the water conditions in your house.

If the water usage in your house is high that requires the water purifier to run its machinery more than usual, or if the water that your area receives contains a higher number of TDS, the duration of a filter change is reduced.

In general, the faucet-mounted filter should be replaced every two to three months, and the sediment/carbon/DI cartridges are required to be replaced every 6-8 months.

As far as the RO membrane of the best water purifier in India is concerned, it should be replaced every 2 years at least.

Make sure the products or parts your agent uses in replacement of the old ones are original or your water purifier brand recommended. Poor quality products can cause more trouble than order.

Total dissolved solids is the amount of salts like magnesium, calcium, sodium, sulfates, nitrates, etc. pollutants, chemical and fertilizers present in the water.

The palatability of drinking water in respect to the TDS is as follows:

  • For water with TDS less than 300 mg/l = Excellent.
  • For water with TDS between 300 – 600 mg/l = Good.
  • For water with TDS between 600 – 900 mg/l = Poor.
  • For water with TDS between 900 – 1200 mg/l = Negative.
  • For water with TDS greater than 1200 mg/l = Unacceptable.

In cases where the TDS of the drinking water is found to be less than 300mg/l, it is categorised as ‘soft water’ and no filter or no best water purifier is required to treat it.

Most of the best RO water purifiers in India come with regular AMC services that can be availed for a fixed period of time and be extended thereafter.

The general price range that follows an AMC is 1000-6000. The price further depends on your purifier brand, the number of months you are availing it for, etc.

What it covers is the replacement cost of UV/UF filters, RO membrane, sediment filters, and carbon filters. Sometimes the cost of motor malfunctioning is also covered.

It’s recommended you have one since it helps you extract the optimum performance from your water purifier and spend less in the process.

Don’t forget to ask your AMC agent to explain to you what all is included in the AMC.

It is established that RO water is one of the purest forms of safe drinking water that can be fed to infants and small children.

The verdict has been based on the fact that RO filtered water from the best water purifier for home is free from all the impurities and contaminants that can possibly cause health issues in children.

The RO filtered water can directly be used in baby formula without boiling too.

The simple answer would be no.

You cannot compare boiled water to RO purified water.


Because boiling impure water can only kill the microorganisms present in it but cannot really get rid of all its dissolved solids.

For that you need the best water purifier in India = RO system.

If the water TDS, hardness and turbidity in your areas is actually good, then you can consider using just boiled water for drinking.

For the loss of minerals, it can be said that a lot of useful minerals get lost both in the processes of boiling and RO filtration. But the latest RO systems can make up for that loss too with the newfound mineraliser technology.

Actually, the combination of a water softener and an RO system is an amazing one!

The softener will soften the water at the source and provide soft water all over the house. The pre-softened water will then be picked up by your best water purifier in India for home and further remove all the sodium and other solid impurities present in it.

Not only does this make the work of the best RO water purifier in India easier, but also acts as its protective barrier that helps extend its service life.

What you get at last is pure, contaminants-free, and tasteful drinking water.

If you have an AMC for your water purifier, it  won’t be your job anymore to remember when exactly you need to change the filter. The company people will call you up and do it whenever required.

But in case you don’t have one and forget to change the filter at the specific time, you will gradually notice a decrease in the inflow of water from your best water purifier in India.

For people who drink water too much, a slight change in the taste of the water will also be noticeable.

As long as you don’t get it fixed, the problem will persist and there might arise a day when the inflow of water becomes zero.

UV lamps, in general, work for a good amount of time, approximately 10,000 hours. 

This means that you can sit back and relax up to an year till the UV lamp loses its ability to sterilize your drinking water.

The tell-a-tale sign would be that if the bulb turns into a violet shade, then it is working okay. But if it turns white, it probably is no good anymore.

To be double-sure, you can take out the bulb from your best RO water purifier in India and it in a different socket.

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