Top 10 Water Purifiers in India


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Clean and Mineral rich water is essential for human survival. Growing population and excessive industrial development cause environmental degradation that directly affects water quality because of the direct involvement of water bodies in these sectors. In the era of rapid industrialization, water gets easily contaminated. Thus, naturally pure and clean water is rare; we need to filter water the artificial method. In the market, thousands of water purifiers are available, but choosing the best among them is the most challenging but vital work that must be done. That’s why choosing the right one among the available purifiers on the market is essential.

Here is the list of the top 10 water purifiers in India:

1. HUL Pureit Copper+ Mineral RO+UV+MF Water Purifier:

This purifier has become the first choice of every Indian. Nowadays, people are so obsessed with the natural minerals of the metals used in the past. One of them is copper, as we all know the importance of copper-rich water and how it can prevent problems like hypertension, Indigestion, and cholesterol.


  • This purifier purifies water and enriches it with the goodness of water.
  • It works with 7 Stage RO+UV+MF purification.
  • The seven stages comprise Pre-sediment filter, Pre-RO Carbon Filter, Post-RO Carbon Filter, Reverse Osmosis Membrane, Mesh Filter, UV Reactor, and Micro Filter Membrane.
  • It also works great with hard water and purifies it later by enriching it with the nutrients of copper.


It’s no doubt that this is one of the best water purifiers of all time, but even after all these qualities, there are a few drawbacks.

  • High installation price
  • High maintenance price
  • Works only on electricity
  • It cannot be modified or altered through the open market; parts are available only through the company

2. Kent Supreme Extra RO+UF+UV+UV_LED+Alkaline Water Purifier-

This water purifier is another milestone for us. With the RO+UF+TDS, RO+UF+TDS Control+UV, RO+UF+UV+TDS Control+UV, and other technologies, the pros of considering this water purifier are that it is available in four different variants:

  • Kent Supreme Lite RO+UF+TDS Control
  • Kent Supreme RO+UF+TDS Control+UV in Tank
  • Kent Supreme Plus RO+UF+UV+TDS Control+UV in Tank
  • Kent Supreme Extra/Alkaline RO+UF+UV+Alkaline+TDS Control+UV in Tank


  • The storage capacity of this water purifier is awe-inspiring.
  • It provides healthy drinking water
  • Built-in tank UV disinfection.
  • Water wastage is minimum.


  • High cost

3. Rk Aquafresh India Az Series K200:

This filter works on Reverse technology and with a contaminants removal rate of 80-90%, this purifier has become one of the favorite choices for every Indian. With the transparent body you can clearly see the water level which is one of its key points.


  • This Ultraviolet, Reverse osmosis water purifier has a 5000L purification capacity and 10L/hr filtration capacity
  • It uses UV, UF, and RO technology and has a capacity of 12 liters
  • It can remove up to 80-90% of contaminants from water with Real reverse osmosis technology and by its best quality filters
  • Low electricity usage
  • The Pumps, Membranes, and Filters are all of excellent quality and durable


  • Water wastage is a bit high.

4. Blue Star Aristo RO+UV+UF AR5BLAM01:

This triple-layered RO+UV+UF protection uses 6-layer purification. It has high capacity purification and up to 7 liters of water storage capacity.


  • It is present with Tripple-layered protection.
  • It works with Six stages of purification
  • It has Copper impregnated activated carbon which can Superfinely remove the sediments.


  • The plastic body is not under warranty.

5. PROVEN® Alkaline + ORP:

PROVEN® Alkaline + ORP with active copper + RO + UV + TDS Controller UV + UF + Copper + TDS Control Water Purifier will be another best option for choosing a good RO.


  • This RO uses – RO + UV + UF + Copper + TDS Control for water purification.
  • It is based on electric purification and is suitable for areas with water shortages.
  • Best for balancing the natural PH of the water.


  • Water wastage is a big problem during the purification process

6. Eureka Forbes AquaSure:

Eureka Forbes Aquasure is one of India’s best RO purifiers with RO+UV+MTDS technology for purifying water.


  • This RO purifier Purifies water with RO+UV+MTDS technology and saves up to 60% of water. In comparison, ordinary water purifiers waste up to 75% water while purifying it.
  • This purifier can be used for TDS (Total Dissolved Solids) up to 2000ppm.
  • This purifier uses Ultravioletreverse Osmosis for water purification.
  • This purifier purifies water up to 7L.
  • Suitable for all types of water.


  • The power adapter of the water purifier is given outside its body.
  • No alert/ indicator for a filter change.
  • External pre-filter is not available.


7. KENT Maxx 7-Litres Wall Mountable/Table Top:

The water purifier does multiple purifying of water and provides safe and clean water. This water gets purified by UV method first and later followed by hollow fibreUF membrane (Ultrafiltration membrane) to separate the dead bacteria from the water along with viruses and cysts.


  • This purifier can purify tap and municipal water and 60 liters of water per hour
  • This RO has 7 liters of water storing capacity
  • Its detached storage tank is available for easy dirt cleaning
  • Auto on-off system


  • While low water pressure, the purifier needs a motor

8. V-Guard Zenora RO+UF+MB 7 Liter Water Purifier

This water purifier with UV technology is among the favorite RO for Indian moms. This cleaner is suitable for water purification having a TDS level of up to 2000 TDS. It uses 8-stage purification with reverse osmosis technology.


  • This uses 7-stage advanced water purification with Zenora’s intelligent design and super-advanced RO technology that eliminates the impurity from water commonly found in waters present in Indian households
  • RO+UF+MB technology can treat water with a TDS level of up to 2000ppm. It is appropriate for borewell, tanker, and municipal water because the model can treat water with the same TDS level, i.e., TDS up to 2000 ppm.


  • Water pressure is very low.
  • Customer service is not good.

9. Eureka Forbes Aquaguard Marvel 8L RO+UV:

It’s an 8L large tank and RO; RO+ technology purifies the water very efficiently and provides up to 8 liters.


  • Its mineral guard technology purifies the water without destroying the good minerals in the water
  • The Chemi-Block technology removes the excess chlorine and other impurities from the water
  • It uses Ultravioletreverse Osmosis for water purification


  • There is no option to dispense non-copper filtered water
  • High price
  • No way to check the water level due to its dark-colored tank


10. Blue Star Excella EX4BLAM01

The purifier has double-layered RO+UV protection that purifies the water and keeps its original taste.


  • It has a high purification capacity
  • It has an aqua taste booster (ATB)
  • It has Copper impregnated activated carbon for cleansing purposes
  • It has double-layered RO+UV protection.
  • The indicator indicates to the user when the water tank is full.
  • The storage capacity is 6 liters.


  • Customer service is not good.
  • They did not get a warranty on carbon filters and membranes, which almost cost about Rs 3000.

How to choose a good RO-

Drinking purified and untainted water certainly has so many positive effects on your health; it is hundred percent sure that every coin spent on a water purifier should be spent wisely. Here are some tips to help you how to choose the best-suited RO for you:


1. Water quality:

The first step towards choosing the best water purifier is to know about the water you want to purify, i.e., tap water. Knowing the hardness, softness, salinity, and TDS (total dissolved solids) is very important for choosing the right water cleaner. If the total dissolved solids, i.e., TDS, is less than 500 ppm (parts per million), then the water is safe to use. If the value of TDS is more excellent than 1000 ppm, the water is unsafe and dangerous. TDS concentrations over 1000 mg/liter make drinking water hazardous and increasingly unpleasant.

2. Purification:

Water quality is essential for everyone’s health and cannot be compromised at any cost. Therefore depending on your needs, the quality, and the source of your water, you can choose a water purifier that is adaptable for you. RO water purifier uses reverse osmosis for water purification, which is best for water with a TDS (Total Dissolved Solids) level of more than 500ppm (parts per million). Filters that use RO technology purifies the water by eliminating hefty metals and harmful particles through a thin membrane (selectively permeable membranes).

3. Water Storage Capacity

The amount of water a purifier can hold is another important factor in buying a good purifier. The buyer must have a rough idea about the amount of water they will require for everyday needs. The best one to choose will be RO which satisfies your everyday water need.

4. Additional safety and features:

Nowadays, advanced features are standard in water purifiers. Try to look for more advanced and flexible technologies; for example- Specific parts and features you want for your comfort use are essential.

5. Specifications:

Before buying any electronic device, it is essential to get sure about what specifications you need. Getting to know your requirements is a very crucial step before spending your money.

There are so many different types of specifications available in the market, like-

  • Required technologies, RO+UF+TDS Control, RO+UF+TDS Control+UV in Tank, RO+UF+UV+TDS Control+UV in Tank, etc
  • What capacity do you need for yourself or your family?
  • The budget


Water is essential to everyone’s life, but its quality and purity are much more critical, especially for drinking. Choosing the right purifier for your family from the available ones is very important, especially identifying the right RO technology for water purification. There are thousands of technologies available for water purifications, like RO+UV technology, RO+UV+MTDS technology, UV, UF, RO technology, and many more. Factors like Water quality, Purification, Water storage capacity, design, etc. are the other essential factors for choosing a good RO because in this world of uncertainty, taking care of your loved ones is essential.

Manjunath Kandra

Digital Marketing Expert, consultant, Mentor and Director of KandraDigital Marketing Solutions Pvt Ltd.


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