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Best Water Purifiers in India 2023 For Home From Kent, HUL Pureit, Eureka Forbes, Aquagaurd & more

India’s incessant problem of water contamination can be resolved with the use of the right water purifiers. 

With a goal of helping you find a product that suits you and your family, we have compiled a list of the Top 10 Water Purifiers in India in 2023 based on our testing and review of 27 different products from various brands, along with a quick buyer’s guide for your convenience.

Which is the best water purifier in India in 2023?

New Kent Grand 8-Litre Mineral RO+UV+UF Water Purifier

New Kent Grand 8 Litre Mineral ROUVUF Water Purifier
Upgrade ofKent Grand
TechnologyRO + UV + UF + TDS
Storage Capacity8 Litre
Purification Capacity20 lit/hr
Warranty1 Year

Features & Specification:

  • RO+UF+UV along with advanced Mineral RO TM technology
  • The storage capacity of 8 liters
  • UV fail alarm and filter change alerts
  • TDS controller to retain essential minerals

The New Kent Grand 8-Litre Mineral RO + UV/UF  water purifier is the upgrade of Kent Grand. According to our review, this water purifier comes with 7 stages of purification that include UV, RO, and UF filters.

In addition, the water purifier also incorporates advanced Mineral ROTM technology, as well as a TDS controller, which retains all the essential and vital natural minerals. Kent Grand ensures that you are drinking purified water that is the healthiest and purest.

Not only that, one of the most impressive features of this product is that it can easily purify water with TDS content as high as 2000 ppm.

The product also comes with a UV fail alarm along with a filter replacement alert. This is a great feature for people with busy lives who cannot keep track of these things. The purifier has a storage capacity of 8 liters, while it can purify around 20 liters of water per hour. which make it one of the best RO Water Purifier.


  • Ultra Violet and Ultrafiltration provide the safest water
  • Suitable for all types of water
  • Offers at least 3 years of free service along with free installation
  • Helps retain essential minerals with a TDS controller


  • Usually, take around 2-5 days to provide support services in rural areas

Overall score: 9.3/10

HUL Pureit Copper+ Mineral RO + UV + MF 7 Stage 8 liters Water Purifier

HUL Pureit Copper+ Mineral RO + UV + MF 7 Stage 8 liters Water Purifier
BrandHul Pureit
ModelCopper+ Mineral
TechnologyRO + UV + MF
Storage Capacity8 Litre
Purification Capacity28 lit/hr
Warranty1 Year

Features & Specification: 

  • Comes with a 7 Stage RO+UV+MF Purification Process to give 100% safe water
  • Enriches RO water with 99.8% copper with Copper Charge Technologyᵀᴹ
  • Adds the right amount of copper to give you the health benefits of Copper
  • Gives the option to choose between copper and normal RO water
  • Alerts you 15 days before filter expiry
  • 8-liter water storage

If you’ve always believed in the goodness of copper in treating and purifying water, you will undoubtedly enjoy this product. HUL brings you an RO water purifier that comes with their patented Copper Charge Technology. Blended with the 7-stage water purification system, the health benefits delivered by this purifier are limitless.

The 7-stage purification process includes RO-UV-MF filters primarily to ensure that you only consume the safest water possible. If you are someone who already has a practice of using a copper vessel for water, then you will appreciate the lack of manual labor in using this purifier. You will not be required to leave the water in a copper vessel overnight, and worry about cleaning the same regularly. This Water Purifier machine does everything on its own.

You will find a couple of copper water purifiers on the market; however, they only come with a copper water tank. The Pureit Copper+ RO on the other hand uses the electrochemical dissolution technology, which charges the water with almost 99.8% copper before each dispense. This method will spare you so much time in doing the tasks mentioned above and provide you with healthy sips of copper-charged water whenever you want.


  • Only RO purifier in India 2023 that boosts your immunity by providing copper enriched RO water
  • Copper enriched water also helps improve digestion, helps fight obesity and maintains overall wellbeing
  • Automatically cleans copper without any hassles
  • Compliant to USEPA standards which is one of the most stringent purification standard
  • Sleek, aesthetic, and ergonomic design
  • Comes with hands-free bottle fill zone


  • Purifier is slightly expensive

Overall rating: 9.1/10

Eureka Forbes Aquasure from Aquaguard 6 Litres RO+UV+MTDS Water Purifier

Eureka Forbes Aquasure from Aquaguard 6 Litres RO+UV+MTDS Water Purifier
BrandEureka Forbes
ModelSmart Plus
TechnologyRO + UV + MTDS
Storage Capacity6 Litre
Purification Capacity15 lit/hr*
Warranty1 year

Features & Specification:

  • The storage capacity of 6-liters
  • RO water purifier with MTDS and UV
  • Smart energy-saving technology
  • One year warranty with free installation

There is no doubt that Eureka Forbes Aquaguard has proven to be one of the most reliable names in the water purifiers industry. Not only Indians, but the entire world believes in its capabilities to provide clean and safe water. The product comes with a 6-liters capacity and uses the filtration system of RO+UV+MTDS.

The MTDS technology is relatively new, therefore, let me tell you a little about this. This is a feature that you will find in many models of this brand. What it does is it offers you a manual control that you can use to adjust the taste of the purified water. This is especially important for people who live in industrial areas with foul-tasting water.

However, the one feature that has stolen our hearts is the smart energy-saving technology. You do not have to worry about the filters running non-stop even after the water tank is full, this device stops the consumption of power once it’s done doing its job. This is going to help you save a couple of bucks on your electricity bill.


  • The product consumes less electricity
  • Efficient works on a 230 watts power
  • Comes with a water level indicator
  • MTDS technology helps you manage the taste of water


  • Does not come with filter change indicator or alert

Overall rating: 9.0/10

Kent Maxx UV+UF Water Purifier (Best UV Water Purifier)

Kent Maxx UV+UF Water Purifier (Best UV Water Purifier)
TechnologyUV + UF
Storage Capacity7 Litre
Purification Capacity60 lit/hr
Warranty1 year

Features & Specification:

  • Kills bacteria and viruses with the UV bulb
  • Removable storage tank with UV filters
  • The storage capacity of 7 liters
  • Offers a one year warranty on manufacturing defects

If the water in your locality comes with a lot of dirt and physical particles, then the Kent Maxx UV + UF Water Purifier is the product that you should go with! This water purifier is not only killing all the looming bacteria and viruses that hunt your health, but it also clears out all kinds of cysts. All suspended impurities are taken care of with the help of the UF membrane and provide great quality purified water.

This water purifier comes with a removable storage tank that helps purify and disinfect the water with UV filters and makes it healthy and safe. You can rest assured that it is suitable for all types of water. The product can hold a capacity of around 7 liters and comes with a one year warranty too.

One of the best features of this device is the sediment layer that helps in removing the visible suspended particles. Along with that the activated carbon filter assists in eliminating the foul smells, taste of Water, and other impurities.


  • Does not wastewater
  • The budget-friendly water purification system
  • Low maintenance cost
  • Offers a water-level indicator


  • Not appropriate for high TDS water

Overall score: 8.5/10

HUL Pureit 5 Ltrs Advanced RO+UV + MP 6 Stage Water Purifier

HUL Pureit 5 Ltrs Advanced RO+UV + MP 6 Stage Water Purifier
BrandHul Pureit
ModelAdvanced RO+UV+MP
TechnologyRO + UV +MP
Storage Capacity5 Litre
Purification Capacity12 lit/hr
Warranty1 Year

Features & Specification:

  • In-built voltage guard
  • 6-stage purification system
  • The storage capacity of 5 liters
  • TDS controller works on hard water

Even at the high-voltage fluctuations, this purifier is going to be safe. This is made possible with the help of the in-built voltage guard. This lesser-known brand provides you with efficient and lasting water purifiers that has been created out of engineering-grade plastic material, while the storage tank has been developed out of food-grade plastic that is safe for your family to use.

There are a total of 6 stages that the input water will flow through. These filters include pre-RO carbon filter, pre-sediment filter, post-carbon sediment filter, UV filtration, as well as reverse osmosis membrane. This thorough clean-up is going to help create a shield against all the toxic contaminants that you might be dealing with.

The HUL Pureit 5 Ltrs Classic RO+UV+MP 6 Stage Water Purifier comes with a promise of free installation and the trust of the brand through a one year warranty. The product weighs only about 7 kgs, therefore, you can easily mount it on your kitchen wall and enhance the feel of your kitchen space.


  • RO+UV+MP+TDS controller offers advanced water purification
  • Saves a device from extreme voltage fluctuations
  • The brand offers easy, quick, and free installation
  • Great feedback from the customers


  • Does not come with a good design, very simple

Overall score: 8.7/10

HUL Pureit Eco Water Saver Mineral RO+UV+MF 10L Water Purifier

HUL Pureit Eco Water Saver Mineral RO+UV+MF 10L Water Purifier
BrandHul Pureit
Storage Capacity10 Litre
Purification Capacity24 lit/hr
Warranty1 year

Features & Specification:

  • Promises to be the Highest Water Saving RO
  • Can save up to 80 glasses of water as compared to other RO water purifiers
  • Engineered with a 7-stage RO+UV+MF purification technology
  • Offers 100% safe drinking water that is free from harmful viruses, bacteria, chemicals, pesticides, and heavy metals
  • Impressive large water storage of 10 litres

Usually, there is a notable amount of water wastage during the filtration process of a RO water purifier. Understanding this phenomenon, HUL’s Pureit has now launched its latest water purifier called – Pureit Eco Water Saver RO. This RO water purifier ensures the highest water saving as compared to most of its counterparts.

While most ROsin the market can waste up to 2.5 glasses of water for every glass of purified water, HUL’s Pureit Eco Water Saver reduces the wastage to a great extent. Its unique Eco Recovery TechnologyTM reduces water rejection through the purification process, resulting in a water-saving of up to 80 glasses each day compared to other RO water purifiers. The water recovery is 60% which minimizes the amount of water wastage.

It uses an advanced 7 stage RO+UV+MF purification technique that guarantees 100% safe and pure RO water without any impurities – chemicals, heavy metals, or harmful pathogens. Pureit Eco Water Saver RO also enriches your RO water with essential minerals such as Calcium and Magnesium.

This water purifier is efficient in removing high level of TDS in water (up to 2000ppm), regardless of the source of water. Furthermore, it brings with it a high storage capacity of about 10 litres along with one year’s warranty.


  • Engineered with an Eco Recovery Technology, it recovers up to 60% of water
  • Can treat all the sources of water – whether municipal or borewell or tank water
  • Gives an alert, 15 days prior to filter expiry through advanced alert system
  • Adheres to USEPA standards, which is one of the most stringent purification standards
  • Compact and aesthetic design


  • Warranty doesn’t include consumables and accessories

Overall score: 8.6/10

Kent Ace Mineral 7-Liter 60-Watt RO+UV+UF Water Purifier

Kent Ace Mineral 7-Liter 60-Watt RO+UV+UF Water Purifier
ModelAce Mineral
TechnologyRO + UV + UF
Storage Capacity7 Litre
Purification Capacity15 L/hr
Warranty1 Year

Features & Specification:

  • The storage capacity of 7 liters
  • Works effectively on a 60-watt power
  • Multi-layer filtration process with RO+UF+UV+TDS controller
  • WQA and NSF certified for high-quality standards

Kent is amongst one of the best Water Purifier brands in India 2023 that makes water purifiers. However, that also means the product will be priced at a level not accessible to all. But there is one thing we can promise you that this product is going to be worth it. This mineral water purifier also has a good storing capacity of 7 liters. The system contains high-quality RO+UF+UV+TDS controllers.

This product is certified by WQA and NSF that makes sure the water purifier is extensively checked for safety and quality standards. The product has also been awarded the gold seal certificate for its performance. This purifier has been known to tackle all kinds of water sources.

The Kent Ace works on an entirely automated system. The brand has made use of new technologies like spin welded RO membranes. This ensures long life and higher quality performance of the product. The components are extremely easy to fit and they are lead-proof. If the installation is a thing of concern for you, then don’t worry, you get free installation by the manufacturer.


  • Wall-mountable design works well with your decor
  • RO+UV+UF+TDS controller for the ultimate purification of water
  • Purifies 15 liters of water per hour
  • One year warranty on the parts


  • Water wastage is uncontrolled

Overall score: 8.2/10

Hindware Elara RO+UV+UF+Mineral Water Purifier

Hindware Elara RO+UV+UF+Mineral Water Purifier
ModelElara 517197
TechnologyRO + UV + UF + Mineral Fortification
Storage Capacity7 Litre
Purification Capacity15 L/hr
Warranty1 year

Features & Specification:

  • 7-stage purification with ultra-fine sediment filter and RO membrane
  • Purifiers water with high TDS level up to 1800ppm
  • Indicators for power on as well as a full tank
  • UV lamp helps kill pest, bacteria and viruses

The Hindware Elara RO+UV+UF+Mineral Water Purifier comes with a 7-stage purification method that consists of an absorbent pre-carbon filter, UV lamp, ultra-fine sediment filter, post-carbon filter, mineral fortification, as well as for UF membrane.

All the input water that flows through all the 7 stages leaves behind all the impurities so you can sip on the goodness of fresh and safe drinking water. The water purification system is capable of dealing with even high TDS levels like 1800ppm. It has already been established how very few systems can offer you with this mastery.

The product is capable of purifying around 12-liters of water on an hourly basis. While its storage tank can sustain up to 7 liters of water at a time. The front panel of this product also showcases indicators such as tank full, purification process on/off, and power on/off.

The characteristics of this model are the ones that you find in any good water purification system. However, the one thing that the product excels in and sets itself apart is with its stylish design. Features like the dual-color theme, detachable drip tray, as well as tap level give it a modern look.


  • Comes with detachable front cover for easy cleaning
  • Adds up Natural minerals to purified water for overall health
  • Ideal for all types of water
  • Stylish and aesthetically pleasing design


  • Not for Low TDS Water

Overall score: 8.2/10

LG Puricare RO+STS+UV+UF 8-litre Water Purifier

LG Puricare RO+STS+UV+UF 8-litre Water Purifier
TechnologyRO + STS + UV + UF
Storage Capacity8 Litre
Purification Capacity16 L/Hour
Warranty1 Year

Features & Specifications:

  • The storage capacity of 8 liters
  • Mineral booster to retain essential minerals
  • 3-steps true filtration, preservation, and maintenance
  • Digital sterilizing care to remove harmful chemicals

The LG Puricare WW182EP has been created with stainless steel materials for dual protection. The product comes with a capacity to hold around 8 liters and protects your purchase against defects for at least one year. The purification process of this model is quite simple and straightforward—3-step true filtration, true preservation, and true maintenance. The product contains a multi-level RO system that helps you remove all the harmful microorganisms.

It is also important that your freshwater is not caught with bacterial growth, therefore, to maintain its purity this product comes with a stainless steel water tank. It also treats the stored water with UV Plus LED to keep it sterilized and safe for your usage.

The water is maintained with the help of Digital sterilizing care that helps in removing all the harmful chemicals. You also don’t have to worry about losing essential minerals as its mineral booster helps in adding back them back to the water to make it healthier.


  • Unique stainless steel body to keep mold bacteria and viruses away
  • Mineral booster to keep your water healthy
  • Comes with a smart display for all the indicators
  • Makes rejected water accessible for reuse


  • Not budget-friendly

Overall score: 8/10

Havells Max 8-liters UV+RO Water Purifiers

Havells Max 8-liters UV+RO Water Purifiers
Storage Capacity8 litre
Purification Capacity15 lit/hr
Warranty1 Year

Features & Specification:

  • The massive storage capacity of 8 liters
  • RO + UV Purification technology
  • Mineralizer to help restore lost minerals
  • Revitalizer helps restructure the water molecules

This product is for all the moms who are excessively worried about providing the best to their children. The Havells Max 8-liters RO UV Water Purifier comes with double layer water purification that helps in thoroughly clearing out the pollutants in the water. While the UV filter helps kill all the unwanted bacteria and viruses that linger in the water and offer you safe sips.

With RO filters, many essential minerals are lost during the purification method. However, not with this product as you also get a Mineralizer function that replenishes the water with lost minerals that are important for the growth of the body. The Minerals Cartridge also helps in maintaining a certain healthy level of pH value in the water too.

Not only that, but the product is also equipped with a Revitalizer that helps in the restructuring of the water molecules. This can help in letting you absorb the minerals in the water in a better way while replenishing your body with excellent hydration.


  • Eye-catching design goes well with all decors
  • Two-level purification to make water safe
  • Restores lost natural minerals through the Mineralizer function
  • Boosts hydration and capacity to absorb minerals


  • Requires high maintenance

Overall score: 8.2/10

Eureka Forbes Aquasure from Aquaguard Enhance 7L RO+UV+TDS Water Purifier

Eureka Forbes Aquasure from Aquaguard Enhance 7L RO+UV+TDS Water Purifier
BrandEureka Forbes
ModelAquaguard Enhance
TechnologyRO + UV + TDS
Storage Capacity7 Litre
Purification Capacity15 L/hr
Warranty1 Year

Features & Specifications:

  • The storage capacity of 7 liters
  • Comes with RO+UV+TDS water purification system
  • Chemi-block removes organic and chemical impurities
  • iFilter helps in eliminating large particles from the water

This is one of the best water purifiers in India 2023 currently. The Aquaguard Enhance 7L RO + UV + TDS Water Purifier comes with all the important features required to ensure safe and clean water. The product is focused on providing a healthy and pure output of water with the help of some of the best features mentioned below:

The Aquaguard water purifier helps deliver the safest purified water with the help of UV/UF and RO systems. There is also another function that aids this treating process known as iFilter. The iFilter helps in removing the large particles suspended in the water source and removes all the chemicals and organic impurities present in the water. All of this is done while making sure the essential minerals in the water are not lost.

The RO cartridge helps reduce the TDS level in the water and turns it into a healthy elixir for your body. There are UV chamber fights in the product that make sure no microorganisms stay alive to ruin your day. The ultrafiltration process turns the water clear and safe for consumption with a water flow rate of 15 liters per hour.


  • Makes little to absolutely no noise at all
  • Comes with a good storage capacity
  • Automatic in nature helps save electricity and money
  • Balances taste and remove the bacteria and viruses


  • Rejects a lot of water

Overall score: 8/10

Blue Star Aristo RO+UV 7 Litre Water Purifier

Blue Star Aristo RO+UV 7 Litre Water Purifier
BrandBlue Star
Storage Capacity7 Litre
Purification CapacityNA
Warranty1 Year

Features & Specifications:

  • Work effectively on a 36 watts power
  • ATB technology to improve the taste of water
  • Multi-stage filtration to eliminate rigid impurities
  • UV fail alarm along with full tank indicator

Blue Star Aristo RO & UV Water Purifier works effectively on a 36 watts power. This is the standard current that any India home can offer. There are a variety of features that you receive with this product, one of them is the ATB technology. This technology helps improve the taste of the water and make it palatable in areas where the water sources taste foul.

One of the best aspects of water purifiers of this product is the amazing range of alert notifications that you get. The Blue Star Aristo RO+UV 7 Litre Water Purifier makes sure you do not forget to change the filters and turn the device off through alerts. This makes certain that your device is bestowed with a long and healthy life, as well as you.


  • Comes with the latest technology RO+UV filtration
  • Large 10-inch filter to make cleaning easier
  • Offers a child-lock feature
  • Comes equipped with all necessary alerts and indicators


  • Wastes a lot of water

Overall score: 7.8/10

Eureka Forbes Aquasure from Aquaguard Geneus RO+UV+UF Water Purifier

Eureka Forbes Aquasure from Aquaguard Geneus RO+UV+UF Water Purifier
BrandEureka Forbes
ModelAquaguard Geneus
TechnologyRO + UV + UF
Storage Capacity7 Litre
Purification Capacity15 lit/hr
Warranty1 Year

Features & Specification:

  • RO+UV water purification system
  • The storage capacity of 7 liters
  • Can be mounted on the water or tabletop
  • Minerals Guard, Active Copper Maxx, Biotron Cartridge

Another great option in the realm of water purifiers is the Aquaguard Geneus. It is the right choice for so many reasons. The product has been based on all of the best technologies like RO, UF, as well as UV. While the RO system does its magic in killing all the microorganisms and pollutants, the UV and UF make sure large particles and bacteria are eliminated.

All of this without removing the important minerals that are vital to the growth of our bodies. The purifier is also compact and easily manageable. You can choose what you would like to do with it, whether you want to mount it on the wall or place it on your kitchen counter.

The purification stage primarily has HD RO membrane along with mineral guards, Biotron Cartridge, as well as Active Copper Maxx. All of these features offer you an output that simply boiling the water will not be able to. This water purifier by Aquaguard can clean around 15 liters of water in an hour, and that is great for the great Indian joint families.


  • Can tackle water with TDS levels up to 2000 ppm
  • Allows you to check the water level
  • LED display along with indicators for effective use
  • The mineral guard helps you retain important minerals


  • Maintenance cost is high
  • Can waste a significant amount of water

Overall score: 7.8/10

AO Smith Z8 RO Water Purifier (Cold & Hot Dispenser)

AO Smith Z8 RO Water Purifier
BrandAO Smith
Storage Capacity10 Litre
Purification CapacityNA
Warranty1 Year

Features & Specifications:

  • 8-Stage RO+SCMT Purification
  • Clean, pure, and safe water with one press of a button
  • Digital reading for hot water temperature
  • Saves twice as much water than RO system

The AO Smith Z8 RO Water Purifier features many functions that make it the perfect choice for you and your family. The brand claims that they provide performance unmatched by other RO purifiers on the market.

Let’s talk about the purification system first. The product flaunts an impressive 8-stage purification technology that helps in getting rid of all the common impurities from your drinking water. The brand makes sure that every drop of water you consume is free from contamination.

The device also boasts a Mineraliser Technology also known as MIN-TECH. This technology aids in bringing back all the lost essential minerals and enhances the taste of the water. This feature also makes sure the pH level of the water is maintained.


  • ZX Double Protection Dual Filter (Silver Activated Post Carbon block + SCM)
  • Reduces the wastage of water
  • RO membrane comes with auto-flushing
  • Mineraliser technology helps in retaining essential minerals


  • Expensive as compared to other products on this list

Overall score: 7.5/10

Blue Star Majesto (MA4BSAM01) 8-Litre RO+UV Water Purifier

Blue Star Majesto (MA4BSAM01) 8-Litre RO+UV Water Purifier
BrandBlue Star
TechnologyRO + UV
Storage Capacity8 Litre
Purification CapacityNA
Warranty1 year

Features & Specifications:

  • The advanced six-stage purification process
  • Double layered UV+RO protection
  • The sizable storage capacity of 8 liters
  • Aqua Taste Booster technology to refines the taste of waters

The Blue Star Majesto MA4BSAM01 8-Litre RO+UV Water Purifier propounds you with all the necessary features that you would look for in an RO system. If you bring home this majestic device you ought you know the benefits it will bring in your life.

The product has been loaded with many kinds of amazing features that will make you fall for it. Although the product is not a budget pick, it is still reasonably priced and gives you a performance close to that of Kent and Aquaguard.

One of the best parts of this RO purifier is the TDS controller. If you live in conditions where the water is extremely polluted then this is a good option for you. This product can help you turn even the hardest water into drinkable sips. You also receive a one-year manufacturer warranty on this device so no worries!


  • Distills water with advance technology system
  • Can store up to 8 liters of freshwater
  • Double-layer filtration and purification to provide the safest water
  • One year warranty with free installation


  • Quality of the material is questionable

Overall rating: 7/10

Livpure Glo 7-liter RO+UV+ Mineralizer Water Purifier

Livpure Glo 7-liter RO+UV+ Mineralizer Water Purifier
TechnologyRO+UV+ Mineralizer
Storage Capacity7 Litre
Purification Capacity12 lit/hr
Warranty1 year

LivPure water purifiers have a new entrant in the industry as compared to its competitors Kent and Aquaguard. However, it has been consistently offering this country with sustainable and budget-friendly options that handle all types of water. The Livpure RO purifiers consist of a system that clubs the RO and UV filters that make certain you consume only the good parts of the water.

The product comes with amazing, eye-catching designs that feature indicators for purification. You also won’t have to track it continually as it will turn off automatically once it’s done doing its job. Therefore, the 7-liter tank capacity helps you get pure and healthy water without the help of any electricity.

Another great function of this product is the Mineralizer that helps replenish the essential minerals that are generally lost during the RO purification method.


  • Comes with an impressive 6-stage purification process
  • Ideal for nuclear Indian families as well as joint families
  • Replenishes mineral content in water
  • Improves the taste of water


  • After-sales service could be better

Overall score: 7/10

R.K. Aqua Fresh India 15-Liters RO+UV + UF+TDS Water Purifer

R.K. Aqua Fresh India 15-Liters RO+UV + UF+TDS Water Purifer
ModelAquafresh Swift
TechnologyRO + UV + UF + TDS
Storage Capacity15 Litre
Purification CapacityNA
Warranty1 year

Features & Specification:

  • Purified Water Level Indicator
  • Leakproof performance with push-fit components
  • RO+UV+UF+TDS provide ultimate purification
  • Mineral cartridge to retain vital minerals

In case you have any budget constraints, this product will be the best pick for you. This is the best RO water purifier on a budget. RK Aquafresh is one of the leading brands that introduced the UV water purification system in India 2023 and that too at an extremely low cost. Therefore, you must know that you are not going to be investing in a low-quality product.

The product comes with the UV, UF, as well as RO technology that effectively kills the microbes, viruses and harmful pollutants in the water. This water purifier also comes with a TDS controller along with a mineral cartridge. The combination of these features offers you a glass of mineral-dense and great tasting water. You would be surprised by the utter dedication of the brand in providing the best quality at the least price.

We love another feature in this product that drew us to this product, it is the storage capacity! The product flaunts a whopping 15 liters of storage capacity that is great for not only for big Indian homes but also medical facilities and commercial settings. The company is also known to make customized water purifiers that suit your requirements.


  • Sleek and beautiful design
  • Stringent purification with RO and UV with TDS controller
  • Good storage capacity, ideal for Indian families


  • Product is not durable
  • Build quality is poor

Overall score: 7.2/10

Also Readout article on Best Air Purifier in India 2023 – We have prepared list of good quality air purifiers which will purifier air of your office and home and make you safe, for more reviews and buying guide visit apolloedoc.

How to Choose the Best Water Purifier?

There are several factors you can pay attention to choose the best water purifier for yourself. We have listed some of the crucial points of consideration down below:

1. Water Type

One of the first things you will have to figure out is the kind of water source you’re dealing with at your house. This will be the first step toward buying yourself a suitable water purifier.

As we have discussed earlier, the concentration of chemicals and contaminants can vary from location to location. Now for instance, if you want to know whether you are receiving hard water then you will have to boil it and check. Generally, hard water causes a furring of your vessel once boiled due to the salts dissolved in it.

There are other challenges that you might be facing like difficulty in washing clothes due to lather formation, and more! This can be due to hard water. Similarly, soft water is generally found in lakes and rivers and will not have as many issues with it.

You will have to choose a water purifier according to the input of the water source in your house. For hard water, Reverse Osmosis or RO is probably one of the best options as it has been known to treat this issue with ease.

2. Contaminants Differ

There are a variety of contaminants you can be faced with. Not all water purification systems are going to be equipped to deal with your water source and its distinct impurities. Water purifiers have a differing capacity for treating water. With a wrong filtration system, some types of microorganisms can still find their way to your glass and probably harm your family and yourself.

You are required to have a proper grasp of all the different kinds of filters available on the market and their mechanisms before you jump into your final purchase. Refer to the water situation at your house and make your decision wisely.

3. Filter and Cartridge

You need to make sure that the water purification system you choose comes with an activated carbon or sediment filter. Sediment filters are necessary to remove the large physical particles including dust and dirt from the water. While the activated carbon filter can be instrumental in eliminating any foul smell or volatile components that you might be dealing with.

If you get your hands on a Biotron cartridge then it will be an added advantage as it can help you break down the molecules in the water. This can allow you to relish in the goodness of nutrients inside the water quickly.

Conversely, you will require a mineral cartridge to make sure essential minerals are retained in your water, along with the taste and pH balance.

4. Availability of Water

This purely depends on the availability of water in your house. India is notorious for not providing a 24/7 water supply to many of its residents. And some types of water purifiers can require a whole lot of water to simply function.

If you are looking at an RO type of water purifier, don’t forget that it is most probably going to discard around 50% of the water. Therefore, it is not going to be one of the best options if you have a water shortage in your locality.

5. Maintenance of Water Purifiers

Maintenance is important and always necessary. But it does not have to cover a big chunk of your day. Nobody likes to add another task to their day of cleaning their water purifier daily.

Some water purifiers will require a daily clean up, whether you like it or not. Otherwise, they will soon become useless and their life will decrease. One of the water purifiers that need this kind of attention is the Ultra-filtration or UF water purifiers. You may have to clean its membrane at the end of every week if you want it to work decently.

If this is something you will not be able to find time for, then you should seek the help of RO or gravity-based water purifiers to ease things for you.

6. Type of Installation

Water purifiers can generally be installed in two ways. You can either mount them on a wall or place them on the kitchen counter. You can find some of the most beautiful designs to go with the decor of your kitchen for a sleek look.

However, if space is a constraint for you, then you go opt for an under-the-sink installation that will stay hidden under the sink of your kitchen.

Types of Water Purifiers used in Home

We have narrowed down to some of the types of water purifiers or purification systems you will spot in the market. This section is going to help you pick the ideal method for yourself.

1. Reverse Osmosis Water Purifier | RO Water Filter

RO Water Purifier, best water purifier in india 2023

Reverse Osmosis, also known as the RO system, is one of the types of water purifiers that comes with a semi-permeable membrane to maintain the goodness of the drinking water. In the RO type water purifier, the water goes through the inlet channel and filters through the semipermeable barrier that helps keep all the dirt, chemicals, and heavy metals out.

You should try RO water purifiers if you receive hard water supply. Treating hard water is one of the greatest strengths of this type of system, and therefore makes it ideal for Indian homes. Many types of microorganisms can acutely affect your and your family’s health. An RO water purification system assists in keeping these bad guys away and offers you pristine water. It is also a great device to deal with bad-smelling water.

You can generally find RO water purifiers categorized into two main types namely: Tabletop & Under Counter water purifiers. While the former can be mounted or placed on a wall with support, the latter can find its place under the kitchen sink. Both of these types can work well with modern Indian homes with space constraints.

This system is affordable and manageable, however, if we are to discuss the downsides of this product then it is most definitely the power consumption. As this type of purifier requires electricity to run, your bill may sometimes shoot up. Another thing is, during the process of getting rid of microorganisms and other types of pollutants, this type of device also discards and wastes a lot of water. This can come across as a problem if you have a water shortage in your area.

How to Find Best Ro Water Purifier

Recommended RO Water Purifier:

  • Kent Grand 8-Litre Mineral RO+UV+UF Water Purifier – Best Water Purifier for Home
  • HUL Pureit Copper⁺ RO+UV+MF Water Purifier – Best Water Purifier in India 2023
  • Eureka Forbes Aquasure Smart Plus from Aquaguard RO + UV + MTDS Water Purifier

2. Ultraviolet Water Purifier | UV Water Filter

Kent Maxx UV + UF Water Purifier

As time goes by, newer technologies hit the market and here we are going to discuss the use of UV in water purifiers. This kind of water purifier helps in the elimination of microorganisms without using any sort of chemical. And it is an extremely clever concept!

So the idea is that the water flows through a UV tube that produces UV light. This helps the water purifier kill even the worst and deadliest microorganisms. Even if some microorganisms survive the massacre, there is a high chance their potency might have reduced.

The product also does not require a lot of maintenance, and all you have to do is replace the UV tube on a yearly basis (if required) or in case anything goes wrong with it. Another one of the plus points of this kind of water purifier is how easily you can operate it. Also, as opposed to RO systems that use chemicals to improve the taste of water, UV does not make any changes to the water.

However, this also means that it will not be able to solve the issue of hard water. Homes that have abundant chemicals in their water sources will find the UV water purifier incapable in this respect.

Recommended UV Water purifier: Eureka Forbes Aquaguard Crystal Plus UV Water Purifier

3. Ultrafiltration (UF) Water Purifier | UF Water Filter

Kent Grand 8-Litre Mineral RO + UV UF Water Purifier

Similar to the RO water filters, the Ultrafiltration or UF water purifier also makes use of a membrane that is made to prevent all solid substances from passing through it. This helps you trap the large substances, debris, and even microorganisms and keep them from flowing with the water.

UF is generally not an ideal option for all kinds of homes. The people who can use this water purifier are the ones who are not tackling the issue of hard water in their area. The device is great with larger microbes, but when it comes to small microorganisms it may fail you. You will also have to clean the membrane often and daily basis to keep any sort of unwanted build-up away.

Despite the shortcomings, the UF water purifiers are a nifty choice as they do not require or depend on electricity to run. Therefore, you will be saving a lot of energy and money too! As compared to UV, the UF is certainly capable of tackling debris in the water in a much better way.

There is a strength that we haven’t discussed yet—they are long-lasting! If taken care of, they could last you over a couple of years without adding to the repair and replacement costs that you can generally expect from other water purification technologies.

4. Gravity-Based/Non Electric Water Purifier

Gravity-Based Water Purifier

Ever heard of gravity being used to purify water? Well, you have now. This water purifier does that and sometimes it comes clubbed with activated charcoal or even UF type filtration membrane to get rid of impurities and pollutants.

Not only that, but the gravity-based water purifier also eliminates debris using a fiber mesh. And one of the greatest pros of this type of purification system is that it does not depend on electricity! You save power and money!

However, there is one thing it lacks. It is unable to eliminate or remove the various microorganisms that can cause diseases. This may be suitable for you in case your home is situated in areas where you are already availing soft and comparatively clean water.

Water Purifier Buying Guide

Here is a quick buyer’s guide for you that will help you bridge your requirements to a suitable product for yourself. We have answered some of the common concerns, while also equipping you with data that will help you make a good decision:

Benefits of Using a Water Purifier

The condition of the rivers in India 2023 is constantly deteriorating due to a range of reasons, and this has proven to be dangerous as they are the primary source of water for us for various types of uses including drinking. No doubt the government is relentlessly working toward cleaning the water, however, it is not an issue that will be solved overnight, and we require an immediate solution to this problem too.

One of the stark statistics that have surfaced over the years tells us a lot about the water situation in India 2023 . One of them shows us that the cause of death in children under the age of five occurs due to Cholera and Diarrhea, which are linked with drinking contaminated water. This reason alone can be enough for us to start using water purifiers at home.

Nevertheless, there are far more benefits of using water purifier for Indian homes, and we have listed some of them below:

1. Clean & Safe Drinking Water:

One of the most obvious reasons you should use a water purifier in India 2023 is to avail clean and healthy drinking water for yourself and your entire family. This device helps you filter out almost 99% of bacteria, chemicals, germs, and pesticides that a quick boil on your stove will not be able to get rid of.

2. Removes Industrial Chemicals:

You may not realize this but the water you’re drinking could have some of the harshest industrial chemicals dissolved in it. The latest technology made to work in water purifiers now helps you remove these chemicals, and provide you with clean and pure drinking water.

3. Reduces Water Hardness:

Indian houses generally get their water supply from borewells and that water is hard, therefore not good for your health. RO water purifiers can help you in reducing this hardness in water and make the water safe and soft for you to drink.

Also Read: How to make Hard Water into Soft Water

4. TDS Controllers:

Many water purifiers come with a technology called the TDS controller. These filters can help you check the quality of water you’re consuming and continually provides the best and most reliable water for drinking.

5. The TDS Controller:

TDS Controller in a Water Purifier

Total Dissolved Solid or TDS needs to be controlled in the water. You do not want to remove all of it. However, RO water purifiers are infamous for removing around 90% of TDS from your water source. This can include even the healthy salts like magnesium, calcium, and more. Eliminating necessary minerals and salts from your drinking water will stunt the overall growth of your body.

For this reason, TDS controllers are made. A TDS controller can help you resolve this issue by categorizing the input water is mainly two parts, that is, A & B. Here what it does is it sends the part A through the RO membrane, while Part B goes through the UF or UV membrane that does not touch the TDS but eliminates the microorganisms.

TDS levels can be selectively increased in the water and thereby increase the pH value of the water as well.

6. The Sediment Filter:

This option is not a system on its own. You can get this filter fitted on the outer side of your water purifier. Once you take hold of this, you will not have to worry about visibly suspended particles and large pollutants.

In case you choose RO water purifiers, this filter will be able to increase the life of the RO membrane and remove the large particles before they can enter the machine. You will generally not have to use this type of filter if your water source provides you clear water. Especially, if you get the water treated by Municipalities.

Types of Contaminants Present in Water

Contaminated water need not be dirty to the naked eye for it to be harmful to your body. Many types of contaminants and pollutants get dissolved in the water and make their way down your throat. You need to be aware of the different microorganisms that you might be dealing with that are making your drinking water unsafe. Here are some of the contaminants generally present in water:

1. Biological Contaminants:

Some of the most harmful impurities known to water are the biological impurities and they can make your H2O dangerous for you to consume. Some of the biological contaminants are parasites, protozoa, viruses, as well as bacteria. These are the contaminants that create waterborne diseases.

Even the smallest organisms that live in your water can make you sick with diseases like Dysentery, Typhoid Fever, Cholera, and many others. It is extremely difficult to remove these contaminants from your water without a stringent purification technology.

2. Chemical Contaminants:

This may sound news to you but there are different types of chemicals found in drinking water that a simple filtration process is incapable of removing. The nature of water is such that it dissolves everything and that can turn fatal when you drink these dissolved chemicals or solids.

Some of the harmful and toxic chemicals that can be present in drinking water are Mercury, Fluoride, and Nitrate. These could be due to the waste disposed of by large industries into the water. For you to remove these chemicals, you need the assistance of a UV + RO water purifiers.

3. Physical Contaminants:

There are many visible contaminants in water and these can be clubbed as physical impurities. They can affect the physical properties of the water. Organic or sediment materials due to soil erosion can be suspended into the water bodies and make way into your glass of water.

Removing physical contaminants from water is a task even the traditional methods of water purification fail at. You require a proper RO, UV, or UF system to deal with such large debris and offer you soft, clean, and pure water to drink.

Source: https://link.springer.com/article/10.1007/s13201-016-0455-7

FAQs about Water Purifier/Water Filters

Which water purifier is best for Borewell water?

Borewell water usually has a high level of TDS or total dissolved solids. The water may contain both commonly found minerals like iron, magnesium, sodium, and calcium, as well as some heavy metals like arsenic, fluoride, mercury, lead, etc. For this purpose, we suggest that you opt for RO systems. RO system clubbed with UV purification is what you will have to look for to deal with the impurities in Borewell water.u003cbru003eIf the water in your locality has a TDS level less than 300 ppm, then you can also opt for UF or Gravity-based water purifiers as expect them to work decently.

Is the RO water purifier good for health?

Yes, RO water purifiers are one of the most reliable systems in the water purification market. However, one of the only issues with RO purifiers is that while they will eliminate impurities, they may also get rid of some of the essential minerals.u003cbru003eThis means that you might lose on essential minerals like Magnesium and Calcium because of the RO purifiers. Some studies state that if you go too long drinking demineralized water, you might be risking your health. This is of course if you’re not compensating the same in your food. At this moment, RO purification is the only technology that provides such a reliable quality of water.u003cbru003eThere is no doubt in saying that there are no negative effects of RO water purifiers on your health.

How much water is wasted by an RO purifier?

The biggest problem with RO purifiers is the wastage of water. For every 1 liter of purified water, you can expect almost double of that going to waste. This wastage of water is also influenced by the TDS quantities in your water. It has been observed that RO purifiers tend to waste higher amounts of water in areas with high TDS.

How do you use rejected water?

The rejected water is not appropriate for human consumption as almost 95 to 99% of it contains impurities or pollutants. However, you can put this water to other uses in order to not waste it. You can use this water for various purposes like cleaning utensils, floors, bathrooms, or toilets. If you have plants in your house, then you can also water them with this wasted water.

Is it safe to buy a water purifier online in India 2023 ?

It ultimately depends on your viewpoint toward purchasing anything online. It is usually very safe to buy water purifiers, especially if you’re looking at reputable brands. Still, if you are keener on physically checking out the product then that entirely your choice.u003cbru003eNevertheless, due to the eCommerce competition, you might find better deals online. Especially on websites like Amazon.

Best water purifier brands available in india

Kent, HUL Pureit, Eureka Forbes from Aquaguard, AO Smith, Havells, Bluestar.

Overall Best Water Filter or Water Purifier

According to our research, Kent Grand 8-Litre Mineral RO + UV/UF is the best water purifier for Home Use. The product is laden with many amazing benefits and supported by the trust of thousands of its customers. The combination of RO along with UV and UF makes sure you get only the best and healthiest gulps of water.

There are many advantages to bringing a water purifier home if you live in India 2023 . However, there are several factors you will have to pay attention to like the filtration process, installation, maintenance, and cost of the product apart from other things. Hope this article can help you purchase the best water purifier in India 2023 .

Best RO Water Purifier in India 2023 – HUL Pureit Copper⁺ RO Water Purifier

Best Water Purifier with Minimum Water Wastage: HUL Pureit Eco Water Saver Mineral RO+UV+MF Water Purifier

Best Non RO Water Purifier in India 2023 – Kent Maxx UV+UF Water Purifiers

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