Top 10 Best Water Purifiers for Domestic Purpose

Choosing best water purifier for your home is not an easy task and it becomes more complex due to a number of water purifiers available in the market. Everyday many advertisements appear on TVs, magazines, and newspaper, each water purifier brand are promising to provide you the purest water, making us more confused about which is the best water purifier for home.

Selection of water purifier requires more attention because it can directly affect the health and wellbeing of your family. Almost every city in India is dependent on bore well or municipality water. Every individual is aware of the benefits of drinking pure water.

While purchasing a water purifier we must have the sufficient knowledge about the product. Before jumping to the list of top 10 water purifier reviews, specification and price list , we must know about the things to check before buying best water purifier.

Things to check before buying water purifier

The below mentioned things should always be considered while buying a water purifier for home.

  • TDS Level of Drinking Water

tds level in drinking water
Measure TDS Level in Drinking Water

Many people are unaware of “what is TDS and how it is calculated”. When it comes to water purifier we hear a lot about TDS. Water contains many dissolved salts and impurities in it. These impurities can be harmful to our body which need to be removed from the water before drinking. TDS is a measure of these combined content of all impurities. These are mainly the dissolved salts and heavy metals like lead, arsenic, mercury, etc. These impurities are very deadly as they cannot excrete out from our body and keep on accumulating in our body.

Now the question comes, how to check the TDS level in the water. TDS meters are available in the market which helps to measure the TDS level of drinking water. You can choose the suitable water purifier for your home depending upon the TDS level of your water.

Level of TDS parts per million (ppm)      Rating

Between 50 – 150                                         Excellent
150 – 250                                                       Good
250 – 300                                                       Fair
300 – 500                                                       Poor
Above 1,200                                                   Unacceptable

  • Different types of Water Purification methods and technology used in water purifier

Water purifier available in the market are mainly based on three types of purification technology:

RO (Reverse Osmosis) Purifiers: RO water purifiers are the most effective water purifiers as they are capable of removing all dissolved impurities from the water like the heavy metals, chemicals, and dissolved salts. RO water purifier uses Reverse osmosis technology where water is passed through a semi permeable membrane to remove the impurities. This process requires electricity. The pore size (approx. 0.0005 microns) of RO membrane are very small which allows only a water molecule to pass through it and other contaminants are rejected. If the TDS level of water in your area is high then RO purifier is the best option to go for.

Click to know:  Why you should Use RO water purifier in your home

UV (ultra Violet) Purifiers: This type of purifiers use ultraviolet filtration process to kills germs, bacteria, viruses and other tiny microbes. This process is highly effective to kills all the microorganism. But dissolved impurities cannot be removed by this process. You can choose UV water purifier if your supply water does not contain any dissolved impurities. This process requires electricity as the UV lamp is used to kill the microbes.

UF (Ultrafiltration) Purifiers: This process is also required to remove the germs and bacteria from the water. UF process includes an ultrafiltration membrane to purify the water. The pore size of UF membrane is larger than RO membrane but it does not allow any bacteria, virus, and germs to pass through it. This process does not require any electricity. UF purifiers are also not able to remove the dissolved salts and heavy metals

Also Read: Difference Between Water Purifier Technologies – RO Vs UV Vs UF 

  • Storage

water purifier storage capacity
Water Purifier Storage Capacity

If you are living in an area where there is power supply issue then storage capacity plays an important role. It will ensure to provide safe and pure water in the absence of electricity. Most of the water purifiers have storage capacity. A water purifier with a storage capacity of 7-8 liters is good.

  • Maintenance and after-sales Service

Maintenance and after sales Service of water purifier
After Sales Service of Water Purifier


Before selecting the best water purifier for your home it is very important to check the maintenance cost. Maintenance cost of the water purifier should not be high because after 3-4 months purifier requires maintenance and you will be spending a lot of money for that. If you don’t want to regret your decision for selecting the water purifier then you must check the after sales service of the company. Most of the customers complain about the bad sales service and faced many problems in the servicing of their purifiers. Always go for a trusted Water Purifier brand which offers excellent customer support.

  • Installation and Warranty

Warranty on Water Purifier Parts

Generally, all the reputed brand provides free installation and one year warranty. You should always check the warranty and installation details before purchasing. There are also some small companies that charge extra money for installation

  • Reviews and rating

reviews and ratings on water purifier
Reviews and Ratings of Water Purifier

Make sure you read the customer reviews and ratings about the RO UV water purifier before purchasing. This will give you the complete idea about the product because the customer has already used that product. You can visit Flipkart and Amazon to read the real customer reviews. Don’t read too many reviews because this will make you confused. Just read those problems which have been reported many times.

By Analyzing the factors like water purifier price, durability, maintenance, after sales service etc. Below mentioned is the list of India’s top 10 best water purifier for home along with prices


Top 10 Best Water Purifiers in India

Product Storage Capacity Technology  Price (MRP) Rating Buy Online
Kent Grand Plus 8 L RO+UV+UF+TDS Control 19,000/- Flipkart Logo Amazon Logo
Kent Pearl 8 L RO+UV+UF+TDS Control 19,500/- Flipkart Logo Amazon Logo
Pureit Ultima 10 L RO+UV 22,900/- Flipkart Logo Amazon Logo
Aquaguard Geneus 7 L RO+UV+UF 22,900/- Flipkart Logo Amazon Logo
Kent Supreme 9+9 L RO+UV+UF+TDS Control 20,000/- Amazon Logo
Tata Swach Ultima Silver 6 L RO+UV 18,999/- Flipkart Logo Amazon Logo
Kent Ace 7 L RO+UV+UF+TDS Control 19,000/- Flipkart Logo Amazon Logo
Livpure Smart Touch 8.5 L RO 21,990/- Flipkart Logo Amazon Logo
Aquaguard Enhance 7 L RO+UV 17,999/- Flipkart Logo Amazon Logo
Pureit Marvella Slim 4 L RO 10,990/- Flipkart Logo Amazon Logo

Also Read: Top 3 Water Purifiers In India

1. Kent Grand Plus RO+UV+UF+TDS Water Purifier

Kent Grand Plus - Best RO Water Purifier
Kent Grand Plus

Kent Grand Plus is by far the best water purifier in India. It provides double purification of water through RO+UV+UF that offers 100% safe and pure drinking water by removing even dissolved impurities such as chemicals. It’s Inbuilt TDS controller retains the minerals in drinking water and makes the water healthy and tasty. The wall-mountable design would allow you to install the water purifier on the wall and spares the extra counter space of your kitchen. It is a fully automatic water purifier with auto on and auto off functionality for hassle free operation.

Features of Kent Grand plus RO Water Purifier

  • Double Purification of RO+UV+UF
  • Suitable for purifying every source of water
  • Advanced alert system
  • Auto-on and auto-off functions
  • ABS material body
  • 8 Litre storage capacity
  • High purification production rate 15 ltr/hr

Read More: Kent Grand Plus Review

2. Kent Pearl RO water Purifier

Kent Pearl - Best Water Purifier
Kent Pearl

Kent pearl is another amazing Kent RO water purifier . It is the most selling water purifier in India. Kent RO system is India’s no. 1 water purifier manufacturing company that has a wide range of water purifiers that holds the ability to deliver pure water with many advanced features. It’s wall mountable and table top design looks amazing and perfectly suits the modular kitchen. The transparent storage tank adds more beauty to it and it can easily be detached from the RO filter for easy cleaning purpose. To maintain its efficiency and improve the life of the RO membrane, Kent Pearl comes with an inbuilt auto flushing system that automatically washes the RO membrane and removes the impurities on the surface of its membrane.

Kent Pearl RO water purifier Features

  • Double purification process of RO+UV+UF
  • TDS controller
  • NSF and WQA Certified
  • UV fail and filter change alarm
  • Auto-on and auto-off features
  • 8 Litre storage capacity
  • Inbuilt auto flushing system
  • High purification production rate 15 ltr/hr

Read More: Kent Pearl RO Water Purifier Review

3. Pureit Ultima RO+UV Water Purifier

Pureit Ultima RO UV Water Purifier
Pureit Ultima

Pureit Ultima RO+UV water purifier is one of the best selling top water purifier from HUL (Hindustan Unilever). It uses the purification process of RO+UV to deliver pure water that is safe for consumption. This water purifier can store up to 10 litres of water. The overall look of this water purifier is good and it comes with a wall mountable design. It comes with auto shut off function that stops purifier when some of its filters are not working properly. The purification production rate of Pureit Ultima is 12 ltr/hr, which is not top notch in the range, but its average. This RO UV water purifier can store up to 10 litre water only with running water otherwise 9.2 litres for dispensing water.

Features of Pureit Ultima RO+UV Water Purifier

  • RO+UV water purification process
  • 10 Litre storage capacity
  • Purity LED indicator
  • Digital Advance Alert System
  • Neon flash belt
  • ABS plastic body
  • Purification production rate 12 ltr/hr

4. Aquaguard Geneus RO water purifier

Aquagaurd Geneus RO Water Purifier
Aquagaurd Geneus

Aquaguard Geneus RO water purifier provides pure water using RO+UV/UF+UV technology. Its reserve mode is designed to extend the service life of the purifier for additional 20 working hours with a single press button. Aquaguard Geneus RO water purifier has a storage tank of 7 litres however the storage tank capacity is low than other water purifiers in the same category.

Features of Aquaguard Geneus

  • LED display
  • Auto mineral modulator
  • Water level sensor
  • G-tech technology that automatically selects the required purification process
  • 7 litre storage capacity

5. Kent Supreme RO Water purifier

Kent Supreme - World's first No water wastage RO Water Purifier
Kent Supreme


Kent Supreme is one of the best water purifiers that come with save water technology or Zero Water Wastage RO purification technology. It is the only water purifier in India that comes with dual storage tank, 9 litres for purified water, and 9 litres for rejected water. The rejected water can be utilized for various other purposes such as cleaning, mopping, car washing etc. For its best purification and quality, Kent supreme has received NSF and WQA certification, which is one of the most renowned certifications given to water purifiers.

Features of Kent Supreme

  • 9+9l dual storage tank
  • Save water technology
  • High recovery rate
  • UV fail and filter change alarm
  • High powered 11 watt UV lamp
  • Fully automatic with auto-on and auto-off

6. Tata Swach Ultima Silver RO+UV Water Purifier

Tata Swach Ultima Silver RO+UV Water Purifier
Tata Swach Ultima Silver


This water purifier is an RO+UV water purifier that uses the silver nanotechnology, which is suitable for water TDS level up to 2000 ppm. This water purifier has a wall mountable design and a stylish tap that enhance the look of this water purifier. For maintaining the voltage fluctuation it has voltage spike guard protection. This water purifier can be easily opened for servicing with its single click push button. The water storage capacity of this water purifier is quite low which is 6 litre.

Features of Tata Swach Ultima Silver

  • 6 litre water storage capacity
  • Voltage spike guard protection
  • 15ltr/he purification production rate
  • Silver nanotechnology
  • Auto flushing system

7. Kent Ace RO water Purifier

Kent Ace - Top RO Water Purifier
Kent Ace

Kent ace is an elegant wall mounted RO water purifier that uses the patented mineral RO technology that offers double purification of RO+UV+UF and gives pure water. Kent ace Mineral RO water has a storage capacity of 7 litres with a unique water level indicator. This water purifier is also suitable for every type of water.

Features of Kent Ace Mineral RO Water Purifier

  • Elegant wall mountable design
  • Unique water level indicator
  • Advanced alert system
  • Auto-on auto-off features
  • Push-fit fittings for leak proof performance

8. Livpure Smart Touch

Livpure Smart Touch RO Water Purifier
Livpure Smart Touch


Livpure smart touch RO water purifier is an RO+UV+UF water purifier that comes with a storage capacity of 8.5 litres. It provides multiple dispensing options. When talking about its smart feature this water purifier is not really that smarts as it can be connected to your smartphone through Bluetooth and there is no iOS version for this. It uses multi-stage purification to purify the drinking water.

Featured of Livpure Smart Touch RO Water purifier

  • Water storage tank of 8.5 litres
  • Filter change indication system
  • Wall mounted installation
  • Smart water dispensing

9. Aquaguard Enhance RO+UV Water Purifier

Eureka forbes Aquaguard Enhance RO+UV Water Purifier
Aquaguard Enhance

It is a water purifier from Eureka Forbes that uses the combined purification technology of RO+UV to give purified water. This water purifier senses the quality of the water and does the purification accordingly. The storage capacity is low of this water purifier which is 7 litre. However, the purification process of this water purifier is good but many customers also complain about the poor sales support and faces problems in servicing the purifier.

Features of Aquaguard Enhance RO+UV Water

  • 7 Litre storage capacity
  • Wall mountable and counter top design
  • Smart auto fill system
  • TDS regulator
  • Silver impregnated carbon cartridge to remove bacteria

Read More: Aquaguard Enhance RO UV Review

10. Pureit Marvella Slim RO

Pureit Marvella Slim RO Water Purifier
Pureit Marvella Slim RO

This water purifier uses the purification technologies of RO+MF to purify the drinking water. It has a very low water storage capacity of 4 litres and it requires continuous electricity supply to clean the water. Its in-built voltage stabilizer steadies the voltage fluctuation and protects the water purifier.

Features of Pureit Marvella Slim RO Water Purifier

  • RO+MF water purification technology
  • 4 litre storage capacity
  • Wall mountable design’
  • 12ltr/hr purification production rate
  • Advanced alert system

Read More: Pureit Marvella Slim RO Water Purifier Review


Hope the above mentioned top 10 best water purifiers list will help you to choose the best water purifier for your domestic need. You can decide which qualities you want in your RO UV water purifier to make your family protected from water related issues. Now you know what you want from your water purifier so it’s time to start shopping.

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