8 Best Water Purifiers In India- Reviews And Buying Guide

Are you looking for the water purifier that will end all hassles? For your big family, you will get the water purifiers that fall under the categories RO, UV, and UF. Usually finding the latest and the right model for you is a tedious task. To make it easy, we have listed the handpicked water purifiers as well as a buying guide that will help you out.

These days water purifiers are working remarkably well for dealing with the incessant water contamination and other problems. Each of these best water purifiers in India comes with the several stage purification processes that will include filters like RO, UV, and UF along with the inbuilt TDS controller.

So, now read on to know more about the water purifiers that will be suitable according to the place you stay and the size of your family. 

Best Water Purifiers Reviews India 

  1. Kent Grand Mineral RO, UV/UF 8 liter

This is the safest clean drinking water for your family because it makes use of the multi-stage purification of the UV / UF and RO. So, it will remove the dissolved impurities like chemicals, bacteria, viruses, and other dissolved chemicals. The technology with the inbuilt TDS controller will help in retaining the minerals of the water.


  • It comes with the multi-stage purification Technology for removing the dissolved impurities, microorganisms, salts, to name a few.
  • It has the patented mineral RO technology which will help in determining the essential natural minerals in the purified water along with the TDS controller. So, you can rest assured of getting the safe and tasty drinking water. 
  • There is the PAN India service network with around 1500 service centers all over India. You will get the convenience of getting the repair procedures whenever you want. All the technicians are factory trained who will be served with the needed services.
  • The certified and awarded company now gives models that will be satisfactory and yield good quality water.
  • There is a Save WaterTechnology that is an advanced feature for reducing water wastage.  
  • It will work with the computer-controlled tool for recovering more water as purified to reduce the wastage of it.
  • It has the highest storage capacity system with a storage tank of 8 liters. The purification capacity of this purifier is 20 liters per hour that will ensure you’re getting a continuous supply of the purified water.


  • Suitable for many Water conditions
  • Double purification with the help of UV / UF and RO 
  • Large water storage capacity


  • Huge wastage of water
  1. LG Puricare Mineral Booster Dual Protection

Now be ready to enjoy the water purifier that will keep you healthy and fresh throughout the day. This is the water purifier that comes with the five-stage RO filtration system. So, it will lead to the addition of the minerals to the RO purified water. The stainless steel storage tank is safer when compared to many other systems. The water purifier comes fully equipped with the mineral filter that will add to 100% of the minerals. 


  • You will get the availability of the five-stage RO filtration system that will be removing the bacteria and virus. It prevents the mixture of the purified water along with the impure water. 
  • There is a dual protection stainless steel tank that is far more hygienic when compared to the plastic purifiers. It will ensure safety in terms of the drinking water with the dual protection chamber.  
  • There is certification with the water storage tank that has 94.4 percent less algal growth when compared to the plastic tanks.
  • The smart display also works as an extensive feature for indicating the power, time to change, and other information regarding the storage tank. 


  • Excellent performance due to the high level of sterilization 
  • Stainless steel tank leads to prevention of algal growth 
  • Easy to install the system


  • Expensive over other models
  1. Kent Ace Mineral 60 W 7-liter water purifier

This is the advanced and futuristic RO water purifier that will come with the mineral RO technology as well as the inbuilt TDS controller. It will help in the retention of the essential minerals in the water ensuring that you will get the purified and perfect water for drinking. It is suitable for all homes, offices, as well as in other places. It will lead to the purification of the brackish miscible corporation or tap water.


  • There is an advanced technology that will help in the removal of dissolved impurities like bacteria, viruses, chemicals, and other salts. The mineral RO technology will help in the retention of natural minerals in the purified water.
  • It is the certified and awarded model of 2018 that provides the PAN India service network. The dedicated support team is always ready for serving you with the repair and replacement facilities.
  • The technologically advanced purifier becomes ideal for the different water sources because it has the inlet for all water sources. 
  • The computer-controlled operations like the filter change alarm as well as indicators for the filter replacement and UV fail alarm is remarkable. 
  • It is made from the ABS Food grade plastic that ensures it will provide upgraded water quality and prevent any kind of leakage. 


  • Safe to use water with purifier inlet from all sources 
  • After Sales Service 
  • No charge service for 3 years 


  • RO purifiers lead to water wastage 
  1. Havells Max Alkaline RO+UV 7- liter

The unique design of this model makes it stand out. It comes with a compact design and vibrant Pearl White as well as a navy blue color combination. The transparent water tank has the seven stages of the 100% RO and UV purification that will deliver the alkaline water a pH ranging between 8 to 10.

It comes with the feature space-saving design that will be mounted in the corner. It also has a monitoring system that will deliver customer-friendly alerts and self-diagnosis. It goes through rounds of the purification process that will ensure safe and healthy drinking water.


  • You will get absolute safety with the water standards due to the 100% RO and purification. It also goes through the minerals fortification and providing the alkaline great tasting water. 
  • The capacity of the model is around 7 liters and goes through the seven-stage 100% RO purification.
  • The voltage range is 230 volt and 50 Hertz. You will get the one-year warranty on this kit from the manufacturer from the date of purchase. 
  • It comes inclusive of the installation kit and water purifier. 
  • Some Minerals Technologies will help in the determination, correction of the pH level, and addition of the natural minerals with the trace elements. So, you will get the alkaline water that will be tasty and has to revitalize a for enhancing the water molecules.


  • improved hydration as well as mineral absorption
  • Easy to install the purifier
  • 7- stage production 
  • Revitalizing function for the improvement of mineral absorption


  • Requires frequent changing of filter
  1. AO Smith Z9 RO 10 liter water purifier

The high-end water purifier comes with the 8 stage water purification process including pre-filter sediment filter carbon block, Advance recovery technology, mineralized technology, and so on. It has the RO membrane as well as the double purified SCMT standards for making it stand out.


  • The Min Tech will lead to the addition of the essential minerals thus ensuring the water will be tasty natural and having a balanced pH. 
  • The Advance recovery technology is the breakthrough that will add to the purification standards thus minimizing the water wastage. You will also get the SCMT additional stage of purification for the prevention of any potential secondary microbial contamination.
  • Post the RO purification, there is also double protection ensuring the purified and healthy water. 
  • The mineral booster will be equipped with the mineral filter for the addition and retention of healthy minerals. So, you can get the water that is healthier and tastier.
  • The digital sterilization feature makes this model the most hygienic one for sterilizing the entire water purifier.  
  • There is also faucet and tank along with the unique sterilizing kit that will not accompany harmful chemicals. 


  • Ultraviolet and ultrafiltration techniques
  • suitable for all types of water 
  • Retains essential minerals with TDS


Irresponsible customer support 

  1. HUL Pureit RO, UV, UF

This is that once RO purifier that infuses the health benefits with copper.  The 100% RO purified water is inclusive of the pre sediment filter, pre-RO carbon filter, mesh filter, UV reactor membrane, post-carbon filter, and micro filter membrane. There is also a copper module that does not fall under the warranty.


  • You get the availability of the black and copper filter with 8 liters capacity.
  • The power is 60 W with the input water temperature of 10 to 40 degrees Celsius. The operative input voltage is 100 to 300 volt.
  • You will get a free installation service with this kit by the brand staff. They will ensure support throughout the day for all kinds of services.
  • You can use that it is up to 2000 PPM. Using the TDS meter will also give a good analysis of the water source before buying the water purifier.
  • It comes with the dual water dispensing feature that will provide the service of the RO water as well as a copper charged RO water. 
  • The copper charge technology is charged with the RO water due to 99.9% pure copper in the real-time monitoring system.  
  • There is an intelligent copper auto cleaning feature that will clean the device automatically for ensuring fresh copper infusion at all times.
  • There is an availability of the 7th stage purification process inclusive of RO, UV, and UF filters. So, you will get the safest water possible at all times.


  • RO purifier will boost immunity by providing RO water with copper. 
  • It will automatically clean the copper without hassle.
  • Sleek, aesthetic, and ergonomically designed piece with the hands-free bottle


  • Slightly expensive than others
  1. Eureka Forbes Aquasure 6 liters

This water purifier becomes the trusted choice of over 20 million families because it is the pioneer water purifier in India with quality functionalities. You will get a superior water purification technology at your fingertips that will tackle different water conditions in India. It makes use of the smart plus RO + MTDS + UV water purifying technology that makes it stand out. So, you can use it for purifying the water from borewell, taps, and tanker.


  • You get the availability of the smart design and LED indicators which makes it modern. So, it will clean the water from multiple sources like the borewells, taps, and wells. 
  • The smart indicators are capable enough of highlighting the purification process, low incoming water pressure, error, no water supply, and plenty of other readings.
  • There are a smart installation facility and the availability of safe water functionalities for drinking. So, you can store the water as per your requirement.
  • It comes with the 6-liter storage tank with the water level indicator for ensuring the availability of the purified water.
  • You will get the smart TDS regulator that will reduce the dissolved salts up to 90%. So, it is capable of ensuring the tasty and safe water. 
  • It comes with the smart recharge life that we give you your long hassle-free protection at all circumstances.
  • The smart energy-saving capability of the sensor will help to save energy by automatically powering off the purifier.
  • Once the tank becomes full, you will also get the availability of the smart performance during the voltage fluctuations that we protect your purifier from any power surge damage.


  • Consumption of less electricity 
  • the efficiency of work on 230 watts power
  • MTDS Technology for the management of the taste of water 
  • availability of the water level indicator


  • Unavailability of the filter change indicator and alert
  1. Hindware Elara 7 liter RO+UV+UF

This is the water purifier that comes with the super stylish performance and seven superpowers that is the stage of purification. So, you will get easy access to safe and pure drinking water. It comes with the seven-stage purification procedure that will remove the impurities as well as provide 100% quality drinking water. There is some mineral fortification system with the super health benefits for adding back minerals and enhancing the taste.


  • You will get the availability of the seven-stage purification with the mineral fortification for providing 100% purified water packed with minerals. 
  • There is a free installation service across India. You can simply request the installation after the delivery.
  • The elegant design and glossy finish back along with the color front will add to the modern look and feel.
  • The model is known for its smartness. The smart LED indicators along with the tank full power and purification will guide the user better. 
  • You will get 650 ml of the water thrown out of the machine while purifying every one liter of the water.
  • There is a 7 liters storage tank with the TDS removal up to 1800 PPM.
  • You will get the one year warranty with the device that has the power of 36 watts and the operating voltage of 100 to 300 volts.


  • Availability of the detachable front cover for easy cleaning 
  • Ideal for all water resources in India 
  • Addition of minerals to the purified water for boosting overall health 
  • Stylish and aesthetically designed purifier


  • Some users don’t find it durable

Buying Guide

Rivers and other water bodies in India are continuously deteriorating and it has become mandatory to use the water purifiers at homes and commercial places alike. For ensuring that the water is safe and free from impurities or contamination, before choosing the water purifier you must consider certain factors.

Water quality 

You must evaluate the quality of the water for buying the purifier. It must be suitable for your needs. Moreover, it must differ from the others in the form that there must be in sediment removal feature. Always note that there is no presence of dissolved impurities. The RO purifier comes with the semipermeable membrane with 0.0005 microns.

The Technology behind the purification process 

Using a water purifier is based on the purification technology. You should always look for the purifiers that make use of the RO, UV, or UF. It must have the capability of removing the hardness, metals, molecules, and larger particles. You should also look for the feature of pH balance technology that will ensure your guaranteed purified water.


The purifiers based on RO technology run only on electricity. So, the area you are living in should have a good electric supply for running this water purifier. 

Maintenance cost 

Before buying the water purifier system, you should look to that the purifier needs less maintenance cost and there is support for regular service. Maintenance charges of the purifier should be always less than INR 2000 per year and the RO systems require maintenance around INR 2000 to 5000 per year. 

Water pressure 

The UV and RO filters required steady water pressure for running. So, in the area you are living in, you should see that the water pressure supply to the house is a sufficient one. It should have the ability to remove contaminants.

Storage capacity

You should look for the UV and RO filtration advanced water purifier that will need electricity for operating. In funding one, you should consider the capacity of the storage because it will help store the water for long hours. Even when you are living in the arid regions, activated carbon purifier as work better.


The branded purifiers must go through the government certifications like ISO, CE, and NSF.

Final word

All the products we have mentioned above are the branded ones that come with the most impressive features and functionalities. We have listed the products based on the best water purifier used in India. You can pick the one that you find suitable for you. They will help retain the essential and vital minerals in the water.

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