There has been an increase in pollution in the past few years which has made it very necessary to buy a water purifier. Buying a water purifier is a necessity to prevent diseases. Water purifiers remove all the impurities that are present in water to make it safe for consumption.

Water contamination is a serious concern as it can lead to a number of health problems. Drinking contaminated water is not only dangerous for kids but may also cause a lot of problems for adults.

As a result, it is necessary to install the best RO water purifiers at home to ensure that you drink healthy and safe.

While it certainly is a challenge to find kitchen appliances that are worthy of your hard-earned money it isn't impossible especially when you have a reliable source to point you in the direction of the brands you can trust let this article be that source in.

Preparing this article countdown of the top models the team research literally dozens of tools ranking each one based on its performance its affordability and the reliability of its manufacturer.

Water that we get especially in a lot of places  is seldom clean to consume and can lead to certain diseases. This review is indeed helpful to choose the best water purifiers

You need to check the TDS level of the water that you receive. If the TDS level is within the specified limit, you can go for UV water purifiers. However, if the TDS level is high, you need to opt for RO water purifier. You can add a few thousands to buy an RO water purifier.

In this article you are going to know about different types of Water Filter. Their pros and cons and you can decide which is the best water purifier for you.




  • We Should uses a water purifier to get clean and safe water, this is the main reason to install it.
  • Water Purifiers are suitable for almost all types of water sources like underground, tube well, bore well and tap water.
  • It gives complete protection from unwanted salts and solids that are present in the water.
  • water purifier can even turn salty and hard water into sweet and secure one
  • It retains all good minerals in water after the process is over
  • You can easily store water for drinking when you install a water purifier.
  • Tap water have bacteria and germs, water purifier helps to kill those bacteria and provide us purified water.
  • RO UV technologies remove harmful substances from water.




1. Gravity based water purifies

  • Water moves from higher chamber to lower chamber with some filters like germ kill to kill germs and viruses, micro-fiber to filter several dust particles and dissolved salts in water some companies also are using UF filters to wash water from minute salts.
  • It does filtration without any electricity
  • It’s water storage capacity is high


2. RO Water Purifier

  • RO water filters use Reverse osmosis technique during which water is passed struggling through a semi-permeable membrane to get rid of Heavy metals
  • It can purify water from any source including tap water, hardwater, or even salty water
  • There is lot of water wastage during its process


3. UV Water Purifier

  • In these purifiers, water passes through UV Radiations which kills germs and make free from viruses causing diseases like cholera, dysentery, and typhoid.
  • They do not make water acidic in nature
  • Water doesn’t get wasted in this process


4. UF Water Purifier

  • UF water purifiers use Ultrafiltration membrane to purify water.
  • These purifiers clean water containing germs, bacteria and dirt but other dissolved salts are passed through UF membranes.
  • These water purifier purifies water without electricity.


How To Choose The Right Water Purifier


Choosing the right water purifier is the most important decision you need to make, but its confusing as well at the same time. Here are some points that you need to keep in mind when you buy a water purifier. 

  1. First thing you need to check is the water quality. If there is  high TDS level, hardness and salinity in your area, then you need to choose an RO water purifier as it removes all the dissolved salt, metals and impurities.
  2. Next thing is the technology, There are many different water purification technologies like RO, UV, and UF water purifiers
  3. Choose a RO water purifier if there is high TDS level in your area.
  4. Choose a gravity based water purifier if the TDS level is low in your area.
  5. UV water purifiers are ideal for purifying tap and municipal corporation water.
  6. It is very important to take into account the storage capacity. Choose a water purifier that has great storage capacity
  7. Choose the brand that gives excellent after sale services, as sometimes the purifier gets broken and it there should be good after-sale services.
  8. You should choose a water purifier with low maintenance cost.




You should choose your water purifier depending on the quality of the water in your area. I will tell you how to how much of TDS in drinking water is safe for consumption. If the TDS level is within the specified limit, you can go for UV water purifiers. However, if the TDS level is high, you need to opt for RO water purifier.

TDS level per liter

  • Excellent if it is Less than 300
  • Good if it is between 300-600
  • It is average if it is between 600-900
  • High risk due to poor water quality if it is between 900-1200
  • Water quality is below acceptance if it is More than 1200



1. Faber Neutron Plus Alkaline RO + UV +UF + Copper Guard with pH Enhance

It is one of the best RO water purifiers that is used in India. The purifier provides double purification through RO+UV+UF and 100% safe and pure drinking water. It also removes dissolved impurities such as chemicals that are present in the water.

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  • It is best suitable for the purification of brackish/tap water.
  • It has many filters which help in removing salts and microbes in multiple stages.
  • It has a high water storage capacity which helps in areas with water shortage.



  • The company doesn’t provide a carbon filter with this purifier.
  • The cost incurred for pre-filter and maintenance is really high.


2. Kent Ace Plus 8 L RO + UV + UF + TDS Water Purifier

Kent Ace is an elegant wall-mounted RO water purifier that uses the patented mineral RO technology. The water purifier uses double purification technology of RO+UV+UF to remove all the impurities present in the water.

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  • It is best suitable for purification of brackish/tap water.
  • It have many filters which helps in removing salts and microbes in multiple stages.
  • It has high water storage capacity which helps in areas with water shortage.


  • Company doesn’t provide carbon filter with this purifier.
  • The cost incurred for pre filter and maintenance is really high.


3. Blue Star Aristo RO+UV+UF AR5BLAM01 7-Liter Water Purifier

This water purifier uses calcite media and Aqua Taste Booster to improve the pH balance and makes the taste of the water alkaline. It also comes with a child lock which is a button on the tap.

If this is enabled, water will not come out of the dispensing outlet. This feature can be very useful for those who have small children in their home.

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  • It gives alert like purification alert, tank and low pressure alerts.
  • There is a child lock function installed in it which prevent unnecessary wastage of water


  • It doesn’t come with an installation kit or user manual.
  • There is wastage of water which is common in other ROs also.


4. Eureka Forbes Aqua sure from Aqua guard Smart Plus RO+UV+MTDS Water Purifier

You will find this water purifier in many homes in India. This water purifier from Eureka Forbes uses purification technology of RO+UV to remove impurities from water and make it safe for drinking.

The water purifier purifies the water by sensing the quality of the water based on the types of impurities present and then clean it.

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  • It is built to purify water from any source like borewell, taps.
  • It has a reliable purification process with a 6-litre storage tank.
  • It comes with a sensor which automatically power off once the water tank is full which help in saving energy.


  • It doesn’t come with a warranty period.
  • There IS additional cartridge that sits outside of the product enclosure and needs to be installed on the wall next to where you install the product.


5. HUL Pureit Ultima Mineral RO + UV + MF 7 Stage Table top

Pureit Ultima RO+UV water purifier is one of the bestselling water purifiers from HUL (Hindustan Unilever).

The water purifier uses RO+UV technology to remove contaminants and provides safe drinking water. The device can store up to 10 litres of water which makes it ideal for large families.

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  • Water does not have any minerals taste like we purchase mineral bottles.
  • It has compact size due to which it can be placed comfortably in your kitchen.


  • There is major service/support issues as after sale services are not good
  • There is high power consumption while using this water filter.


6. LG Puricare  WW150NP RO+UV Water Purifier


It is ideal for large families of 5 to 6 members. This water purifier also comes with a kit to kill Germs and a purity indicator that shows the quality of water for up to 5000 times.

A bright red LED light is also present to indicate an error in the machine.

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  • There is digital sterilization of entire water path, tank without using harmful chemicals.
  • It include an outside pre-filter.


  • You will have to pay extra for installation.
  • There is only one color of this model, no choices of colors for you.


7. Faber Galaxy Plus RO+UV+UF+MAT, 9 Liters, 8 Stage Mineral Water Purifier


Faber Galaxy Plus features a high capacity RO membrane that works up to a TDS level of 2500 ppm.

The storage capacity of 9-litres, premium design, and an attractive price, definitely make it a complete package.

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  • RO+UV+UF+MAT ensures that every drop of water that you drink is sweet and always safe.
  • It comes with Copper guard technology which ensures that you drink pure, hygienic, tasty water at all times.


  • There is no control for TDS of purified water and it will depend on TDS input.
  • The service of installation is very bad.


8. Kent Maxx 7 liter , UV and UF Water Purifier


It is one of the most technically advanced and economical water filters in India. It is featured with a water level indicator in its water storage tank.

This is the ideal model for you if your have medium family of 3 to 4 people

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  • It retains natural mineral and salts in purified water.
  • It comes with alarms including filter change alarm, UV fail alarm.


  • It need pressure gauge based on water pressure at the time of installation.


9. Kent Gold smart Automatic non-electric UF water purifier

Kent Grand is one of the best water purifiers. It has a storage capacity of 8 liter which is ideal for medium-large families.

It removes all the  impurities without removing all the goodness of the minerals present in the water.

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  • It is suitable for water with TDS under 500mg/liter.
  • It is the only non-electric, fully automatic UF water filter available in the market.



  • There is generally a problem with float valve which needs to get fixed.
  • It doesn’t come with after-sale services.


10. Eureka Forbes Aquaguard Crystal Plus UV Water Purifier


It is one of the leading name in the water purifier industry. It  provides a wide range of water purifiers with advanced features which provide 100% safe water.

It comes with an inbuilt auto flushing system that automatically washes the RO membrane and removes the impurities from the surface of its membrane.

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  • It has a feature of backflush to remove stagnated water to keep the filter clean.
  • It retains natural minerals and salt in purified water.



  • It doesn’t come with a water storage tank.
  • It has slower output of water at 1liter/minute.

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