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Top 10 Best Water Purifiers in India for Home Use

water purifiers in india
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There is no shortage of water purifiers in India. In fact, it can be hard to know which one to buy! There are so many different brands and models available on the market. To make things easier, we have created a list of the top 10 best water purifiers in India based on customer ratings and reviews on Amazon.

We’ve also included a buying guide and answered frequently asked questions about water purifiers for those who need more information before making their decision.

10 Best RO Water Purifier Brands in India

Below is a list of 10 best water purifiers brands in India, along with their prices.

1) HUL Pureit Copper Water Purifier

hul pureit copper water purifier 2048x2048

More and more brands are incorporating copper into the water these days. The HUL Pureit water purifier is an excellent purchase if you’re looking to add the goodness of copper to your purified water.

The old-age Indian tradition of drinking water from the Copper vessel comes from Ayurvedic wisdom. Copper is an essential mineral that improves digestion, maintains immunity, and helps fight obesity.

The unique thing that caught our eyes is that it uses the Copper Charge Technology (CCT) to instil the right amount of copper while dispensing every glass of water for you. As a result, there is no chance of any toxins remaining in the water.

Among the advanced features Pureit water purifier has, the 7-stage purification process provides safe and pure drinking water. The process includes Pre-RO Carbon Filter, Pre-Sediment Filter, RO membrane, UV Reactor, Micro-Filter, Mesh Filter, and Micro Filter Membrane.

Moreover, this water purifier comes with two separate dispensing buttons; one for copper-charged RO water and one for regular RO water. As a result, each family member would have the option of their while drinking water.

The HUL Pureit water purifier has an 8-litre water tank consisting of food-safe, engineering-grade plastic, and non-toxic material. Also, the smart LED indicators signal the level of water. It alerts you when the dispenser is nearing its charging time.

If you’re worried about the genuineness of the product, Hindustan Unilever offers a 1-year warranty on the HUL Pureit water purifier. No doubt it’s one of the best water purifier for home in India.

Pros of HUL Pureit Water Purifier:

  • 100% RO purified water
  • Goodness of copper
  • Ergonomic and aesthetic design

Cons of HUL Pureit Water Purifier:

  • No water path sterilization

2) Kent Supreme Lite 2020 Water Purifier

kent supremo water purifier

If you live in India, you’d know that the KENT water purifiers are easily the best water purifiers for homes. It’s almost impossible for you to go wrong with the KENT water dispensers. The homegrown brand has a wide range of product portfolios, and KENT supreme Lite 2020 is one of its best.

KENT Supreme Lite water purifier comes with multiple purification processes of RO + UF. This water purifier ensures the eradication of impurities such as bacteria, salt, and all other toxins. It has one of the best TDS control systems that enable you to adjust the TDS of water purification level.

Not only can it purify brackish/tapware for municipal water, but it also has an 8-liter capacity and a total high capacity of 20 Liters per hour.

One of the best qualities of this water purifier is the wall-mounted design it comes with. The compact and sleek design only requires a small area for installation, becoming a massive convenience for domestic users.

Another eye-catching property of this Kent RO water purifier is the full auto-on and auto-off function. This function ensures that water does not come out of the tank. As soon as you’re done filling your glass, this one would prevent further water from coming, saving water from wasting.

Moreover, the virtual mounted SMPS protects the RO water purifier from damage. This best water purifier for home comes with a one-year warranty and three years of free service.

Pros of Kent Water Purifier:

  • The wall-mounted design is a convenience
  • Decent tank storage
  • Automatic functions

Cons of Kent Water Purifier:

  • Require extra connection for power

Also Check: Best Kent Water Purifiers for Home Use

3) Kent Grand Plus RO Water Purifier

kent grand plus ro

Kent Grand Plus RO Water Purifier takes number 3 position in our list of best water purifier for home use in India.

Kent Grand Plus is a fully automatic and feature-rich water purifier from Kent RO. It employs a comprehensive RO+UV+UF purification mechanism with TDS control to ensure that your family receives the safest drinking water possible. Its high-end features, effective performance, and 4-years of free service provide excellent value for money.

The Mineral ROTM technology uses TDS regulators to help keep important natural minerals in pure water, so you can drink water that is 100% pure and mineral-rich.

Pros of Kent Grand Plus Water Purifier:

  • Good Storage & Purification Capacity
  • Filter change alert & UV fail alarm
  • Zero water wastage
  • 1 Year Warranty + 3 Years free service
  • TDS Controller

Cons of Kent Grand Plus Water Purifier:

  • Higher price

4) Eureka Forbes AquaSure Water Purifier

aquasure water purifier

Eureka Forbes is another reputable brand on our list that provides the best water purifier for home uses. And the AquaSure Delight is no different!

The AquaSure Delight is capable of providing 100% safe, clean, and tasty drinking water. The best combination of purification technologies like RO+UV+MTDS also has a TDS system that offers up to 2000 PPM. When you reduce the TDS to 90%, the purifier provides tasty and clean drinking water.

With this purifier comes the Sediment Filter, Chemi Block, UV Disinfection Chamber, Post Carbon Filter, and RO membrane. The filter cartridges are designed to provide up to 6,000 liters of water. Roughly assuming, if you’re a family of four that consumes about 15-20 liters of water daily, this one would easily last for a year!

The Aquasure Delight Aquaguard water purifier also features 3 LED indicators for the purification process on & off, a full tank, and Power functions. Plus, the water purifier immediately alerts when the UV lamp fails, keeping your family safe from waterborne diseases.

The semi-transparent storage tank is relatively compact. You can easily fit the whole design on a wall or your kitchen counter. It’s a wall-mounted design, so you don’t have to worry about the space it’s going to take. It’s a perfect fit for your modular kitchen design!

Furthermore, the 7-Liter storage tank ensures that you will never run out of safe, clean, and sweet drinking water. Overall, you should feel confident buying one of the best water purifiers for the home that comes with a 1-year warranty.

Pros of Eureka Forbes Water Purifier:

  • Decent tank storage
  • Compact and beautiful design
  • TDS system is a great feature

Cons of Eureka Forbes Water Purifier:

  • Difficult installation process

Also Check: Best Aquguard Water Purifiers in India

5) Hul Pureit Eco Water Purifier

pureit eco water saver

Another best water purifier in India from the HUL Pureit brand is the Pureit Eco Water Saver. This water purifier can produce fresh, clean, and tasty water for you at any time.

The advanced 7-stage RO water purifier includes Pre-Sediment Filter, Mesh Filter, Pre-Carbon Filter, Reverse Osmosis Membrane, Micro Filter Membrane, UV chamber, and Post-RO Carbon Filter. This one comes with a design to treat all the water sources such as tankers, tap water, or Borewell.

The Eco Water Save purifier enriches your drinking water with vital minerals like calcium and magnesium. The Eco Saver mechanism automatically alerts 15 days in advance when the filters and membrane need replacement.

The humongous tank can store up to 10 litres of water. If that wasn’t enough to excite you, the large storage tank produces high-speed purification of 24 litres per hour. That is easily the highest among RO water purifiers!

This shiny black design with an LED panel has 4 LED indicators. Plus, the automatic shut-off functions make it easier for you to manage the best water purifier for your home.

Pros of HUL Pureit Water Purifier:

  • Massive storage tank
  • Large purification capacity
  • Highest RO water-saving a 60% recovery rate

Cons of HUL Pureit Water Purifier:

  • Leakage issues if installation isn’t done properly

6) AO Smith Z9 RO Water Purifier

ao smith ro water purifier review

The AO Smith Z9 is one of India’s best water purifiers. It has an appealing appearance and features such as a 10 litre tank capacity and the ability to mount on the wall. Purification is provided by an 8-stage RO + SCMT technology, and the output water is claimed to be safe for even infants. It is also India’s only RO that provides purified hot water at the touch of a button. As a result, this coffee machine-style water purifier can provide the hot water needed to make coffee.

The ultra-modern design, intelligent digital display, and higher water recovery fully justify the price.

Pros of AO Smith Z9 RO Water Purifier:

  • Massive 10 litre storage tank
  • Advanced alert technology
  • Great Design
  • Low power consumption
  • Provides hot water as well

Cons of AO Smith Z9 Water Purifier:

  • Little expensive as compared to other brands
  • Warranty limited to 1 year

7) Eureka Forbes Aquaguard Marvel

aquaguard marvel water purifier

The Aquaguard Marvel takes 7th position in our list of best water purifiers for home use in India. Like all the best water purifiers in India, this one can provide 100% pure and fresh drinking water for you.

The Aquaguard Marvel comes with the Mineral Guard Technology that retains all the essential minerals in your drinking water. The Chemi-Block removes all the excess chlorine and other organic impurities.

It has a 7-stage purification process that delivers fresh, sweet, and pollution-free water. The compact and sleeky design can easily hold up to 8 litres of water per hour.

One of the best things about this RO water purifier is that it treats all kinds of water sources well. You’d have no problems with Borewell, Tanker, and Tap water.

The brand has issued a note saying that for every liter of water purified, the tank will throw 650 ml of water outside, which should be utilized for cleaning utensils and washing clothes.

Pros of Aquaguard Water Purifier:

  • Treat all the water sources
  • Decent tank storage
  • Sleek and durable purifier design

Cons of Aquaguard Water Purifier:

  • Wall mounting issues

You may also like to check: Best Water Purifiers Under 6000 Rupees in India

8) Kent Elegant RO Water Purifier

kent elegant water purifier

The all-new Kent Elegant RO Water Purifier is here to change the way we think about water purifiers. It operates fully automatically with an auto on/off function and provides purification via RO, UV, UF, and TDS control. The best thing about this water purifier is that it is small in size and has a storage capacity of 9 litres.

According to the company, Kent Elegant water purifier is a truly amazing purifier that not only protects your water from harmful chemicals, metal pollutants, and germs, but also uses a purification process to remove harmful contents, making water safe for use. You can now directly access purified drinking water, which ensures your safety from potentially harmful components in water.

Pros of Kent Elegant Water Purifier:

  • Treat all the water sources
  • Storage capacity of 9 litres
  • Compact design

Cons of Kent Elegant Water Purifier:

  • Full tank indicator missing

9) V Guard Zenora Water Purifier

v guard water purifier

V Guard Zenora Water Purifier takes 9th position in our list of best water puriifiers for home use in India.

The V-Guard Zenora Water Purifier has an advanced multi-stage purification process as well as a unique mineral balancer, providing you with years of hassle-free and affordable access to 100 percent pure water that tastes good and is natural. Its RO membrane has a large surface area for increased productivity and lower pressures. The additional layer of protection provided by an advanced UV channel deactivates any remaining microbes that may have escaped in earlier stages.

Pros of V Guard Water Purifier:

  • Made for India
  • Value for money
  • Compact design
  • Free instllation

Cons of V Guard Water Purifier:

  • Pump noise is loud

10) AO Smith Z5 Water Purifier

The AO Smith Z5 Water Purifier ensures that everyone has access to safe drinking water, which is a basic requirement. It improves the taste of water by removing volatile organic impurities. The AO Smith water purifier provides clean, odourless, and high-quality drinking water. It weighs 8.5 kilogrammes. It has a capacity of 5 litres. You can rely on the AO Smith Z5 Water Purifier water purifier to provide 100 percent clean and pure water.

Buying Guide for Water Purifiers

Buying a water purifier for the first time can be pretty overwhelming. To help you out, we put together this quick guide to ensure that all of your bases are covered before purchasing one online or at-a-store near you!

1. Source of Water:

The first thing you need to consider is the source of water that will pass through your purifier. The most common sources of drinking water in India are groundwater and municipal water.

These two sources can be further subdivided into:

a) Groundwater Sources: Most people think that groundwater is a better option than municipality water because it has been tested time and again. While this might be true for rural India, the groundwater in urban regions is contaminated with pollutants like organics, heavy metals and bacteria from septic tanks.

b) Municipality Sources: These are the water you get from your municipality supply line. The quality of these sources can vary greatly depending on where you live in India. Pollution is not an issue for these sources but the supply remains irregular in most places.

2. Water Purifier Type: The next thing to consider would be the type of water purifier you need. There are several different types of water filters available in the Indian market. The major ones include Activated Carbon, Ceramic, UV and RO (Reverse Osmosis) Filters. Let us look at their pros and cons below:

Activated Carbon Filter – These filters remove contaminants like suspended solids, chlorine and pesticides. They are highly efficient at removing almost all the harmful substances present in your water supply. They also do not need any maintenance apart from a rinse once in a while to clear out sediments that have clogged up its pores. However, they cannot remove heavy metals or micro-organisms like bacteria and viruses.

Ceramic Filter – These filters remove almost all types of contaminants including heavy metals, bacteria, chlorine and pesticides. However, they are highly expensive at the moment and require regular maintenance to replace their ceramic cartridges. Also, the filters need to be changed every year or so depending on how much water you use.

UV Filter- These filters contain a UV lamp that kills all bacteria and viruses present in your water supply. They are cheap to maintain and can last up to 5 years before they need replacement but like the Carbon filter, they cannot remove heavy metals or contaminants from pesticides.

RO (Reverse Osmosis) Filter – These filters remove almost all kinds of contaminants from your drinking water. They can also remove heavy metals such as lead and mercury if present in small amounts in your water supply. These filters are highly efficient under almost all conditions and do not need any maintenance while being fairly cheap to maintain. However, it does take a lot of time (3-8 hours) for the purified water to come out.

3. Water Purifier Features:

The third consideration would be the features you need in your purifier. A few to look out for are -Timer, Auto Shutoff, Pre-filter and Post-Filtration.

  • Timer: This is an option that allows you to set a particular time for your purifier to switch on and off automatically. It saves you from the hassle of manually turning it on when required
  • Water Tank Capacity: This refers to the amount of water the purifier takes in and purifies before releasing the purified water into your storage tank. The bigger the capacity, the less often you will need to refill it.
  • Auto Shutoff: This avoids the filter from functioning when the water tank is empty. This ensures that you do not burn out your filter and also makes certain that there is always some water for filtration as soon as it starts up again.
  • Pre-filter: A pre-filter is a sachet of activated carbon which you can pack in front of your purifier to remove the majority of impurities from water.
  • Post-Filtration: This refers to a secondary purification step that is taken after the main filter. This is an option that some models come with and it can be quite helpful in removing certain impurities like heavy metals, bad odours or other unwanted pollutants.

4.Costs and Maintenance:

While the price might not be the biggest factor to consider, it still plays a vital role in determining which water purifier you end up buying. The different costs involved in owning and maintaining a purifier are mentioned below:

  • Maintenance – You will need to replace the pre-filter on a regular basis (usually once a year or more often in hard water areas) and these filters can sometimes cost up to Rs. 3000 each, depending on which brand you purchase it from.
  • Storage Tank Cost – Some models come with their own storage tank while others require you to purchase one. Storage tanks vary greatly in price so it is best to get a quote before buying one.
  • Water Pack and Filter Costs – Water purifiers use water filters that need to be replaced every now and then, sometimes after only 3-4 months of regular use depending on the hardness of your water. The cost of these filters also varies and can cost around Rs. 1000 for a pack that can purify over 1000 litres of water. The price of water packets will depend on where you live, so it is best to do some research before buying any.
  • Service Costs – Service costs include the repairs and maintenance that your purifier would need over its lifetime. This price can vary greatly depending on where you live in India and what kind of purifier you have chosen to buy.
  • Annual Cost for running Purifier – The annual cost of running your purifier would be the summation of all costs mentioned above. You can calculate this using the following formula: Purchase Price + (Maintenance Cost x No.of Years) + Service Costs


You may not realise it but buying a water purifier is actually a significant investment and you would want to be sure that the device you buy is actually worth your money. So, you should look out for some of these features:

Warranties – Most big brands offer 1-2 year warranties on their products which means that in case your purifier stops working or has any defects, they will repair it for free within this period. Some brands might even offer up to 3 years of warranty.

Money-Back Guarantee – Some brands also offer a 30-day money-back guarantee which means that you can return your purifier within 30 days and if you are not satisfied with its performance, they will return your money.

6.Water Purifier Testing and Certification:

There are several governments and non-government agencies that certify water purifiers and their performance under varied conditions, like hard water or extreme temperature changes. This kind of testing ensures that the device you purchase would work well in all situations when it is really needed. So make sure the water purifier you buy features a mark of approval from one or more such organisations.

The most popular certification agencies in India include:

a) BIS Certification – Both local and international brands meet stringent quality standards to receive this certification.

b) ISI – This is a government agency that certifies the quality of water filters.

c) NABL – This agency certifies the effectiveness of purifiers against pathogens and sediment in your water.

d) NSF – This agency certifies the effectiveness of purifiers against the amount of fluoride present in your water.

7.Filtration Capacity:

Filter capacity is important when it comes to anything that you plan to use on a long term basis. It tells how much water the device can handle before needing replacement or repair.

8.Water Tank Capacity:

The size of the storage tank will tell you how many litres of water you can store in your purifier at one time. The larger the tank capacity, the lesser time you would have to wait for a refill.

9.Power Consumption:

You must check out how much power or electricity your purifier of choice will consume before you go ahead and buy it. Over a period of time, this would add up to a significant amount in terms of monthly bills if not taken into consideration.

10.Flow Rate:

This one is another important factor that you cannot ignore in your search for a perfect purifier. The flow rate indicates how fast your purifier would deliver purified water from the storage tank. It is measured in litres per hour and a higher flow rate means more efficiency from your device. Some purifiers can even deliver water at a rate of four to five litres per minute!

10.Customer Reviews:

A trustworthy and popular website like Amazon is the right place to head towards if you are looking for honest reviews from both current and former users of a particular water filter or purifier. You can keep an eye on which products are selling well while also reading the real-life experiences of people who have previously bought them.

FAQ About Water Purifiers

  • Which brand is best for Water Purifier in India?

    water purifiers in india

    Here are the top 5 best water purifiers brands in India:
    1. HUL Pureit Copper Water Purifier
    2. KENT Supreme Lite 2020
    3. Eureka Forbes AquaSure
    4. HUL Pureit Eco Water Purifier
    5. Eureka Forbes Aquaguard Marvel

  • Why is it important to select these water purifiers?

    Many Indian families are struggling to drink clean and fresh water. Water these days includes several contaminants. Therefore, it results in waterborne diseases. Thus, the only way you can get rid of them is by purchasing the best water purifier for your home that will deliver fresh, sweet, and pollution-free water.

  • What is the benefit of buying a water purifier online in India?

    These water purifiers are available online at competitive prices. You can compare the similar types of products and make your decision accordingly making the process quite easy.

  • Will I get the free installation and warranty if I buy a water purifier online?

    Yes, you will get free installation along with 12 months of warranty on most products. Thus, you can make your purchase with peace of mind.

  • Can I get a demo of the water purifier before purchasing it?

    Yes, you can ask for water samples by contacting any of the brand’s local representatives and check if they meet your taste. Then make your purchase accordingly.

  • How can I get the installation done for my RO water purifier?

    Once you contact customer care, they will advise you on how to initiate the installation process. The company representative will come to your home and install it in a short while. You can also visit their website or call them up for more details.

  • Which one is better: RO or boiled water?

    Simply put: RO is preferred over boiled water. While boiled water provides full protection from odors and waterborne problems, it still doesn’t remove the TDS from the water. Although boiled water is fully safe, we recommend using RO water.

  • How does the RO system work?

    RO eliminates TDS from water. While the water passes from the semi-permeable membrane, this process clears the TDS; if you buy the best RO water purifiers, it will pass the water through 5-6 stages before delivering RO purified water.

  • What are the advantages of a RO Water Purifier?

    RO Water purifier will give you a safe source of drinking water with no bad odour, colour or taste. If you buy the right type of system for your home, it will eliminate most impurities and bacteria within tap water.

  • What are the disadvantages of an RO Water Purifier?

    The major disadvantage is that these systems are not cheap and they require a regular investment to keep them functional. This makes them ideal for offices and upscale homes only.

  • Will an RO water purifier remove all the bacteria from tap water?

    The best RO purifier will not kill all bacteria in tap water. Instead, it will reduce most of the contaminants present in contaminated water making it safe for drinking but you can use UV or ozone treatment systems if you are concerned about bacteria.

  • Why do I need to maintain the filter regularly?

    The RO system removes contaminants from water by using a membrane that will get clogged after some time resulting in poor performance. Therefore, it is important to keep replacing them on time.

  • How often should I replace my RO filter?

    You should change the filters at least once a year or after 2000 litres of water usage. This will ensure that your purifier delivers pure and tasty water consistently to your home for years to come.

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