Top 10 Best Water Purifiers in India with Buying Guide 

It is important that you would get the best water purifier for your home as the heath of your family is the topmost priority here. You can buy any random product from the local shop or from online websites. But is it serving the purpose that it is made for? That’s the question here. You need to what are the things to consider while buying the best water purifier for your home. You need to look for its specifications as well.

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Moreover, compare it with different products and then proceed with the purchase. In this article, we have compiled a list of ten products. You can go for any of the products as per your requirements. The products enlisted are from top brands, which are considered to be reliable and long-lasting. Without taking much of your time, let’s get the article. Here is the compiled list of the top ten water purifiers in India.

Top 10 Water Purifiers in India

1) Kent New Grand Water Purifier

Kent - 11076 New Grand 8-Litres Wall-Mountable RO + UV+ UF + TDS (White) 20 litre/hr Water Purifier

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Kent’s new grand water purifier has a capacity of 8 liters and makes water 100% pure by multiple purification process. This water purifier uses multiple processes OF RO+UV+UF+TDS control, which removes dissolved impurities, salts, and kills bacteria to provide 100% pure water for drinking. Its mineral R.O. technology retains essential natural minerals in purified water using the TDS controller. The in-built TDS controller in the KENT grand allows users to retain desired essential minerals in the purified water.

Its 8 liters storage tank for storing purified water and 20L/ hr purification capacity, thereby providing purified water at a faster rate. Moreover, the water purifier comes with a water level indicator to keep track of purified water available in the storage tank. It has a wall-mounted design to be suited for domestic purposes. The water purifier is suitable for the purification of brackish, tap water, and municipal water supply. The weight of this product is 9 kg 400 grams.


  • 20 liters per hour of purification capacity.
  • 8 liters storage capacity.
  • One year warranty on the product and three years extended service free.
  • Exclusively made in India.
  • TDS control system.
  • Value for money.
  • Water level indicator.
  • Wall-mounted design to be suited for domestic purposes.


  • The product doesn’t come with a pre-filter.

2) Eureka Forbes Water Purifier

Eureka Forbes Aquasure from Aquaguard Amrit 20-Litre Water Purifier, Blue

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This 20-liter water purifier is made from food-grade, non-toxic plastic. It has sleek and stylish. The positive charge technology passes water through an intricate mesh of positively charged nanofibers that remove all kinds of bacteria, viruses, cyst, and other microbial containments. Its natural shut off always ensures ‘safe water or no water’ by stopping the flow of water when the cartridge life is over.

The water purifier has three stages of purification. Its 1500 liters storage ensures that you get readily available drinking water at all times. The product doesn’t require any installation and is a non-electric type with storage. This water purifier is light-weighted with a weight of around 2 kg 710 grams.


  • Six months warranty on the product.
  • Light-weighted and budget-friendly.
  • Sleek and elegant design.
  • Made from food-grade non-toxic plastic.
  • Natural shut off.
  • Three stages of purification.
  • Exclusively made in India.


  • The body of the water purifier is not durable.


Prestige non-electric water purifier is value for money. The product comes with great features. It has an extremely long life of 1500 liters (under test conditions) and hence the lowest cost per liters of water. If the purified water is not used for more than two days, the best is to discard the water and clean the pure water tank with purified water. You should replace the cartridge every 6 months (cartridge life depends on the quality of raw water fed) or when the water flow is slow. You need to use only cold water, do not use hot water. It is advisable to clean the pre-filter at-least once in 15 days. Keep the water purifier away from stoves.

Do not keep the water purifier under direct sunlight; this may damage the plastic of the water purifier or promote algae growth. This water purifier does not remove dissolved salts, avoid using seawater or brackish water; the cartridge may get choked. The water purifier should always be placed on a flat surface. If the water is overflowing from the purified water tank, check if the float of auto cut off is moving up and down; if the problem persists, the seal has to be replaced. Clean the pre-filter at-least once in 15 days. The weight of the product is 4 kg.


  • Value for money.
  • Microbial fact filter cartridge.
  • It requires no electricity.
  • Three stages of filtration.
  • Exceptional dirt holding capacity.


  • The performance of the product is average.

4) Eureka Forbes Water Purifier

AquaSure from Aquaguard Aquaflo DX UV Water Purifier, Suitable for Municiple Water (Suitable for Municipal Water, TDS Below 200ppm) (White)

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Eureka Forbes Water Purifier is value for money. The Aqua flow DX would be the ideal choice for those who are willing to bring home their very first electric water purifier. It is equipped with a dual cartridge, which can eliminate suspended particles, organic compounds, and odor from the water you drink to make it taste sweet. Its smart flow feature lets you get 2 liters of water in a minute. The voltage stabilizer makes sure the purifier works even during voltage fluctuations or low voltage. Moreover, its smart indicators keep you updated on the status of the U.V. bulb and cartridge.

This purifier, with its advanced technology, can now deliver up to 2 liters of water in just a minute. May it be filling up bottles to be carried outdoors or stocking up water at home, the Aqua flow DX would be the right choice to make. The in-built voltage stabilizer ensures that your purifier works flawlessly even during voltage fluctuations or low voltage. The purifier monitors U.V. bulb life, cartridge life and also performs machine diagnosis. This now lets you schedule your service calls accordingly. The weight of the water purifier is 2 kg 900 grams.


  • Three stages U.V. water purifier.
  • Budget-friendly.
  • Value for money.
  • In-built voltage stabilizer.


  • The service of the company is not good.

5) R.K. Aqua Fresh India Swift

R.k. Aqua Fresh India Swift 12ltrs 14Stage Purification (Ro+Ultravoilet+Ultra fileration+Mineral Catridges+Tds Adjuster)With Pre Filter Set

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This aqua fresh 15 liters water purifier is a solution to your water purification needs. The purifier has an attractive design with a transparent cover and a water level indicator, which lets you check the level of water. This feature helps in refiling the system with water when the water level is low. It works on reverse osmosis and U.V. treatment.

This process helps in providing you with fresh and germ-free water. This water purifier comes with a cartridge, which needs to be attached to the purification system for filtration. The operating voltage of the water purifier is 220 Volts, and it consumes about 24 Watts. Overall it’s a good product in this price range. This water purifier weighs around 7 kg.


  • Good product in this price range.
  • Exclusively made in India.
  • One-year warranty on all electric item offsite.
  • Easy installation.
  • It kills up to 80-90% of germs.


  • The service of the company is not good.

6) Neer Aqua Plus Water Purifier

Neer Aqua Plus RO+UV+UF+TDS Advance Technology Electric Water Purifier 12 Liter Multi Stage Filter with Auto Cut Feature

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This RO+UV+UF+TDS electric water purifier comes with advanced multi stage purification technology. It is the best water purifier for household drinking water needs. This water purifier has 12 liters per hour purification capacity. There is U.V. technology to kill all water bacteria and viruses. This water purifier is easy to install and needs low maintenance.

You would get one year warranty on the electronic parts of the water purifier. No installation would be provided by the seller. The product is a good choice for people who are looking for a water purifier under budget. This water purifier weighs around 5 kg.


  • Good product in this price range.
  • Easy to install and maintain.
  • V. technology to kill germs.
  • One year warranty on the electronic parts.


  • The product doesn’t have many reviews. So, I can’t say anything.

7) Ruby Economical Water Purifier

Ruby Alkaline Black Water Purifier with Copper + RO + UF + UV + TDS Control 12 Litres Storage & One TDS meter free

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Ruby Economical Water Purifier has 12 liters capacity and has a unique design. This would be your best investment as this product comes with great features. The purifier helps to remove bacteria and viruses from the water. Moreover, it helps to remove dissolved solids (TDS) from the water. The water purifier has 12 liters huge storage capacity, and good quality electrical parts. It has a six-stage purification. The service and installation support will be provided by the brand, so you don’t need to worry.

It has a pre-filter, which is effective in removing dirt, dust, and sand particles. The water purifier has 1 Micron filter, which would effectively remove dirt and sand particles. Its activated carbon filter helps in removing organic chemicals and chlorine. Not only this, its four reverse osmosis membrane removes the following hard water contaminants that may be present in your water lead, copper, barium, chromium, mercury, sodium, calcium, and pesticides, etc. The ultraviolet rays cause immediate death for organisms and wipe away their ability to survive and reproduce. This water purifier weighs around 8 kg.


  • Exclusively made in India.
  • Multi-stage purification RO+UV+TDS controller.
  • Economical choice.
  • Comes with pre-filter.
  • Activated carbon filter.


  • The product has low ratings.

8) Faber Mineral Water Purifier

Faber Galaxy Plus Ultraviolet, Reverse Osmosis Water Purifier 9L, 1 Piece

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Faber Mineral Water Purifier has an elegant design and 9 liters high storage capacity. As water passes through the R.O. membrane, it removes hazardous chemicals dissolved in water such as pesticides, herbicides, heavy metals, hardness, and other salts from water. It has eight-stage purification and a large storage tank capacity of 9 liters.

So, you would never run out of purified water. Its copper guard technology acts as an anti-fouling agent, thereby ensuring that you drink pure, hygienic, tasty water all around the year. The water purifier adds essential minerals like copper, calcium, and magnesium. It consumes 36 Watts only and operates under 160-260 Volts only. The product was exclusively made in India and weighed around 9 kg.


  • Value for money.
  • Sleek and elegant design.
  • Eight stage purification levels.
  • Consumes less energy.
  • Exclusively made in India.


  • The water purifier doesn’t have a TDS controller.

9) Havells Active Water Purifier

Havells Active Plus Absolute Safety with Double Purification through UF and UV Water Purifier with 4 Stages with Smart Alerts and Electrical Protection system (Green and White)

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Havells Active Water Purifier has a capacity of 60 liters. It comes in beautiful colors: sea green and white. The water purifier has four stages of double U.V. and U.E. purification. Its iProtect purification monitoring cuts off the water if it is no longer safe to drink.

You would get one year warranty provided by the manufacturer from the date of purchase. It has absolute safety with double purification through U.F. and U.V. There are smart alerts, and the water purifier has an electrical protection system. The weight of the water purifier is 4 kg 300 grams.


  • Value for money.
  • Four stages of double U.V. and U.E. purification.
  • One year warranty provided by the manufacturer from the date of purchase.
  • iProtect purification.
  • Electrical protection system.
  • Easy to install and maintain.


  • The performance of the water purifier is average.

10) Kent Supreme Water Purifier

KENT Supreme 2020 (11111), Wall Mountable, RO + UF + TDS Control + UV in Tank, 8 L Tank, White, 20 LPH Water Purifier

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Kent supreme water purifier has a seamless and elegant design. It makes water 100% pure by multiple purification processes and mineral R.O. technology, which retains essential natural minerals purified water using a TDS control system, thereby providing pure and tasty drinking water. The multiple purification process of RO+UF+TDS Control makes the drinking water pure for drinking. The purification process not only removes the dissolved impurities such as chemicals, bacteria, viruses, and salts but also improves the taste of water.

KENT Supreme comes with a storage capacity of 8 liters of purified water, ensuring a continuous supply of water even in the absence of electricity. This advanced water purifier comes with a water level indicator to keep track of purified water available in the storage tank. KENT Supreme is an aesthetically designed wall-mounted R.O. water purifier. The body of the purifier has an ABS construction for long-lasting, corrosion-free use. Its weight is 7 kg 600 grams.


  • Offers the most comprehensive water purification
  • Comes with all the latest filtration technologies
  • A capacity of 8 liters of water storage
  • Comes with surge protection


  • There aren’t many reviews on the product.

Buying Guide for the Best Water Purifiers in India

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What are the things you need to consider while buying the best water purifiers in India? It is important that you do some research then proceed with the purchase. We would advise you to look for all the following aspects while purchasing any water purifier.

Identify the Water Type

You need to identify the water type of your area. Where do you get the water from? Is it hard or soft water? If you get water from underground or from a water tanker, then it’s probably hard water. Hard water contains a high percentage of arsenic, fluoride, calcium, etc. The water from the river, lakes, the municipal corporation can be considered as soft water. Hard water needs purification, but you need to purify soft water as well as the health of your family is important.

Test the Tap Water

This is important as you need to know how much TDS does the water in your area contains. By knowing this, you can make out by yourself. How does water taste? How does it feel when you’re using it? Etc or what you can do is use a TDS meter or a water testing kit. So, make a purchase as per the water type in your area. We advise you to go for R.O. or U.F. purifiers.

Types of Water Purifiers

These are the following water purifiers available in the market.

  • Reverse Osmosis (R.O.) Purifiers: In reverse osmosis purifiers, the water molecules are pushed from the region of higher TDS level to lower TDS level. This process is done by applying external force by taking the help of a water pump to undo the natural flow of water. The two downsides of reverse osmosis purifiers are that it consumes a lot of energy and wastes water as well.
  • Ultrafiltration (U.F.): As we all know that reverse osmosis purifiers and ultrafiltration uses the same technique of purifying the water. But there is a difference between the two as to why they would have different names. Ultrafiltration uses a larger membrane of 0.01 microns when compared to reverse osmosis purifiers, which uses a smaller membrane of about 0.0001 microns. The good thing about ultrafiltration purifiers is that you can use them without electricity, so you don’t need to worry when the power is cut off. This is because the membrane is larger and can store a huge amount of water. But this purifier can’t purify hard water, which contains a lot of harmful bacteria and viruses.
  • Tap/Faucet Mounted Filters: Tap/faucet-mounted filters use the simplest water purifying method. The water purifier has activated carbon filters, which would get rid of mud and micro-organisms to provide you with the tastiest water. These purifiers are compact and small, so they can be directly fitted to the tap.
  • Gravity Based Purifiers: These water purifiers are the evolved version of the tap/faucet-mounted filters. These water purifiers come with a built-in storage tank to store the water. Most of these water purifiers that come in the Indian market has two separate storage tanks for input/impure and output/purified water. These types of water purifiers are ideal for areas where the water is not hard and is free from all contamination.

Storage Capacity

This is one of the most important factors to consider while buying a water purifier. If there are frequent power cuts in your area, then you need to purchase a water purifier that comes with storage. This would make sure that you continuously get fresh and germ-free water even when the power is cut off.


You need to check how is the service of a particular brand you’re opting for. How many years of warranty they are providing on the product. You can check the review section to know about the brand’s service. Do some research, then only go with the purchase. Anyway, for all the major brands, you can get up to two-three free servicing.

Frequently Asked Questions 

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1) What is the best brand for water purifiers in India? 

Kent, Eureka Forbes, HUL Pureit are some of the best brands available in the current market. You would get a lot of models so choose as per your requirement. Just go through every model, check its price, compare products from different brands, and purchase the one you liked.

2) Should I buy water purifiers online or from a local shop? 

It’s your personal preference whether you want to buy it online or from a local shop. It depends on you. Suppose you buy it online then it’s definite that you would get a discount and a lot of models as well. But returning the water purifier would be a problem. It’s a long process. If you’d buy it offline, then you can seek the help of a professional, but there won’t be any discount and forget about the various models you get online. Though returning the product would be easier. Nowadays, people prefer online shopping. On both sides, you would see the advantages and disadvantages. Choose as per your liking. Online websites are reliable these days; they would deliver your product on the doorstep. You don’t need to go out.

3) Does R.O. purifiers waste a lot of water? 

Yes, R.O. purifiers waste a lot of water when compared to other types of water purifiers. If you would get 1-liter pure water, then the machine would waste 2 liters. This wastage of water depends on the quality of water as well. If the water has a high TDS level, then there would be more wastage.

4) What is the annual maintenance cost of the water purifier? 

It depends on how many what type of water purifier you’re using. U.F. water purifier doesn’t use expensive filters, so the yearly maintenance costs of these type of water purifiers are around 500-2000INR. The maintenance cost of R.O. water purifiers is high. Its yearly maintenance cost would come around 1000-6000INR. U.V. maintenance cost is lesser than that of the R.O. water purifier and U.F. water purifier. Its average maintenance cost is around 500-1000INR.

5) ABS Plastic or Stainless Steel tank – Which is better?

It is important that you go for water purifiers that come in ABS material as it is non-toxic and is considered to be durable. Storage tanks, which is an essential part of a water purifier, has a capacity of around 10 liters or more. So, it is important that the body of a water purifier is strong and durable. ABS purifiers are more durable than steel. Moreover, ABS tanks need less maintenance than steel tanks. So, nowadays, most brands use water tanks made up of ABS (Acrylonitrile Butadiene Styrene) material.

6) Should I buy a non-branded water purifier? 

We would advise you not to buy any water purifier which is from an unknown brand. You would get it for cheap, but it won’t last long, and its performance won’t be that good. So, we need you to invest in a quality product which would last long and would provide with germ-free water all throughout the year. You can buy any of the products mentioned above. They are dependable and durable.

The Bottom Line

We have given you detailed information related to water purifiers. To grab the best deal, you can wait for the sale season. You can get your favorite products at an affordable price. We would advise you to refer to the buying guide and frequently asked questions section for more details related to water purifiers. We hope this article helped in clearing all your doubts.

Neither less to say, all the products mentioned within the list are some of the best you can get out there in the market. So, choose the one that works best for you and you are always good to go.

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