The Best water purifier for Home in India 2023 | Review, Buyers Guide & More.

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Water is important for a life and one of the essential elements of human existence. All thought in Modern era misuse of water bodies, growing population, industrial development and Environment Degradation has polluted the water has a result installing best water purifier has become a necessity rather than luxury.

With so many options in the market were every brand claiming that their technology is best, it’s really hard to choose a water purifier.

Not anymore, let’s briefly discuss about the water purifying technology available in market.

Which technology is used in water purifier?

First technology is RO (Reverse Osmosis)

For most of the people purifier means RO, it is a powerful Technology which can purify the most contaminated, even salty water in just one go. RO system water passes under high pressure through semi permeable membrane.

With the pore diameter as small as 0.0001 micron. Such minute filtration allows only water molecules to pass through it.

Second Technology NF (Nano Filtration)

It was fairly under the similar Technology like RO, with the small difference of pore diameter is 0.001 micron.

it will be able to remove heavy metals, turbidity and chemicals, Unlike the RO Technology, NF Technology does not change natural minerals of waters are retained.

Third technology is UF (Ultra Filtration)

In this UF, It filtrates the water without using electricity, in this water process through hollow fibres with the pore size of 0.01 micron.

Natural minerals of water are retained.

Fourth technology is UV (Ultra-Violent Chamber)

In this UV, there is a chamber which uses of powerful UV lamp, When water passes through UV chamber, the UV rays kill the tiniest of microorganisms.

Best Water Purifier Brands in India

Here’s the list of the best premium-quality water purifiers by some top brands you can buy in India.

We’ve hand-picked the best products on the list based on their reviews, price, features, and RO, NF, UF and UV technology.

1. HUL Pureit Advanced Pro Mineral RO+UV 6 stage wall mounted counter top black 7L

Hello!! here is the best water purifier in India, the first product on our list is HUL Pureit Advanced Pro Mineral, and HUL Pureit Advanced Pro Mineral RO+UV comes with 6-stage purification to ensure 100% RO water, It enriches water with minerals like calcium and magnesium to provide pure and sweet drinking water, Capacity of a purifier is 7 litres, It can Input Water Temperature at 10˚ to 40˚C, Material of the tank is Food grade engineered plastic, it also has Smart Power Saving Mode and you can also run it without a voltage stabilizer

However water taste is good which converts TDS from 1000 to 100, No noise, Very smooth functioning. there is Warranty of 1 year on the product.


  • 100% safe water
  • 7L water storage
  • Power Saving Mode
  • RO+UV technology
  • Warranty of 1 year


  • But the taste of the output water is not very good. 

2. V-Guard Zenora RO+UV+MB 7 Litre

The second product in our list of best Water purifiers in India is V-Guard Zenora RO+UV+MB, It is Made for Indian Water Conditions, it has 8 Stage Advanced Purification, Double Layer Protection with RO + UV, and it has Intelligent Design to Protects Sensitive RO and Enhances Life, This purifier has a 7L Large Storage Tank that fills up within 30 Minutes, there are various alerts including the UV lamp failure warning, this machine is very good value for money, Firstly it’s price is much less than other similar products,

V-Guard is providing a full one-year warranty on the machine, The company is also providing two free maintenance services.


  • RO+UV+MB technology
  • 7L water storage
  • Warranty of 1 year
  • pH balancer for maintaining the pH of the water


  • But it is Noisy operation

3. Blue Star Excella 6 L RO + UV

The third product in our list of best Water purifiers in India is Blue Star Excella 6 L RO + UV Water Purifier, it has a Double layered RO+UV protection, this water purifier has UV+RO water purification technology, The Storage capacity of the purifier is 6 litres, The Copper impregnated activated carbon has antibacterial properties and also eliminates smell and other volatile organic compounds, There is a Tank full indicator and it has a Warranty of 12 months, Consumables and Plastics don’t include a warranty.

Aqua Taste Booster (ATB) uses calcite media which enhances the taste and helps maintain the optimum pH level of water.


  • Aqua Taste Booster (ATB)
  • UV+RO water purification technology
  • Warranty of 1 year
  • Storage capacity 6 litresx


  • Poor installation service and noisy operation
  • Consumables and Plastics don’t include a warranty.

4. TATA Swach Stainless Steel 20 L With Ultrfilteration

The fourth product in our list of best water purifier in India is TATA Swach stainless steel water purifier, you know that TATA is one of trusted brand in India, This Tata Swachh is a non-electric water purifier, however this purifier has a body made of Stainless Steel meets the Log Reduction Value. most importantly the storage capacity of this purifier is 20 litres, Cartridge life up to 6000 litres and This water purifier is easy to set up.

In addition to it is Very cost friendly product with results as same as any other high-end purifiers in the market, This purifier has a Warranty of 6 months on product


  • It has Stainless steel body.


  • Nothing

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

The fifth product in our list of best water purifier in India is KENT Supreme 2020, this Multiple purification by RO+UV+UF+Copper+ TDS Control which removes even dissolved impurities such as arsenic, rust, pesticides & fluorides, and kills bacteria and viruses to make water 100% pure and suitable for drinking with goodness of Copper, It also has TDS control system allows adjustment of TDS level of purified water which retains essential natural minerals in drinking water.

this purifier as storage capacity of 8 litres and 20 litres per hour purification capacity, there is warranty of 1 year and also 3-year extended service free, with Terms and Conditions apply.


  • Able to Control TDS to 100


  • The UV filter chamber will make noise

6. Mi Smart RO+UV, 7L, with App Connectivity and DIY Filter Replacement (White)

The sixth product in our list of best water purifier in India is Mi Smart Water Purifier RO+UV, 7L, this water purifier has RO+UV technology and the storage capacity of purifier is 7 litres, This water purifier has In-tank UV Sterilisation with bacteria killing efficiency of 99.99%, and also has (RO+UV) features an UV light inside the water tank, This assures that all the water gets treated by the UV light, making sure that water is disinfected of any micro-organisms, which can cause water borne diseases.

There is smart app connectivity, you can connect this purifier to the Mi Home app, in this water purifier you can remotely watch the quality of water which you are drinking. you can also see Real time TDS, it also very Easy method for replacement of consumables. it looks Smart for modern house, There is a Warranty of 1 Year.


  • India’s 1st Smart WP With DIY Filter Replacement
  • Smart app connectivity
  • Real time TDS indicator
  • DIY filter replacement


  • Water wastage

7. Eureka Forbes AquaSure from Aqua guard Delight RO+UV+MTDS with 7L Large Tank Water saving (White)

The seventh product in our list of best water purifier in India is Eureka Forbes AquaSure, This Aquaguard water purifier saves Upto 60% water-Ordinary RO+UV water purifiers end up wasting 50-75% water, However this purifier has RO+UV+MTDS technology, and the storage capacity of purifier is 7 litres, There is a Smart LED indication shows Power On, Purification on and Tank Full Status. it has a regulator lets to adjust the levels of TDS in the water manually to ensure you get healthy, safe and tasty drinking water.

In addition there is a 6 Stages of Purification Technologies 1) I-filter, 2) Chemi-Block, 3) Taste Adjuster, 4) RO Membrane, 5) Mineral cartridge, 6) UV Chamber, there is a Warranty of 1 Year which Includes Water Purifier, Installation kit and User manual.


  • Water Storage tank capacity is 7L
  • There are indicators for Power On, Purifying, Tank Full
  • MTDS for manual control
  • It takes around 10 to 15 min to fill up entire tank.
  • Energy saving Mode
  • Suitable for TDS up to 300


  • Pre-filter not included

8. HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Table top / Wall Mountable Black & Copper 8 litres

The eighth product in our list of best water purifier in India is HUL Pureit Copper+ Mineral RO + UV + MF, this is top model from one of the best water purifier brands in India HUL, This water purifier has a copper filter that enhances the health benefits of water, It has RO+UV+MF technology, and also Unique Copper charge technology charges water with 99.8% pure copper in real time.

This water purifier has Capacity of 8 litres, this water purifier provides advanced 7-stage purification and its unique proprietary Copper Charge Technology charges it with goodness of copper, there also provide 1-year Warranty on product.


  • Copper Charge Technology
  • 7 Stage Advanced Purification with RO+UV+MF
  • Dual Water Dispensing
  • Intelligent Copper Auto-Cleaning
  • Manual tap installed for power cut situations


  • The copper filter makes the taste not very good

9. HUL Pureit Eco Water Saver Mineral RO+UV+MF AS wall mounted/Counter top Black 10L

The ninth product in our list of best water purifier in India is HUL Pureit Eco Water Saver Mineral RO+UV+MF, this purifier Enriches RO purified water with essential minerals like calcium and magnesium, to provide safe and sweet drinking water, this water purifier provides 7 stage purification with RO, UV and MF removes harmful viruses, It has advanced alert system that warns you 15 days before the expiry of the Germkill kit.

The storage capacity of water purifier is 10 litres. It has RO+UV+MF Technology, there is a Warranty of 1 year on the product.


  • storage tank of 10 liters
  • 7-stage RO+UV+MF purification


  • It is little noisy
  • Bulky and slightly bigger size

10. Eureka forbes Aquasure From Aquaguard Amaze RO+UV+MTDS 7L Water Purifier

The tenth product in our list of best water purifier in India is Eureka forbes Aquasure From Aquaguard, however this water purifier as UV-C Purification ensures that every drop of water is as healthy & safe as water boiled for 20 minutes, this purifier saves Upto 60%, water-Ordinary purifiers end up wasting 50-75% water. this Aquaguard purifiers with superior technology purify water and regulate its taste to save up to 60%* water.

This water purifier has Storage Capacity of 7L, there is also LED indication alerts when tank is full, when service is due & when cartridges need replacement, there is a Warranty available for 1 year.


  • TDS controller
  • 7-Liters storage capacity
  • UV-fail alert
  • Safe and pure water
  • Energy Saving mode
  • Smart purifier-LED Indicators


  • No external pre-filter

Things to consider before buying a water purifier.

TDS (total dissolved solids)

It means total dissolved solids is the measure of dissolved minerals, salts, metals and impurities in the water, as TDS also includes the naturally occurring minerals in water like calcium, phosphorus, potassium, one thing which is clear is that lower the TDS the better the water, is not true as most people think.

According to Bureau of India standard TDS up to 500 is safe for human consumption.

First justice Check De TDS of tap water now if the TDS comes out less than 500 in that case you can be sure of the fact that you do not need a RO water purifier.

TDS of your tap water comes out less than 300 you should get installed UF technology filter which will remove the minor turbidity and other chemical impurities, Along with UF you can also get installed UV to kill the microorganisms.

So, under 300 TDS, UF + UV is best for you.

If the TDS of your water comes out to be more than 300 but less than 900 TDS, then you should get installed NF, along with NF you can also installed UV.

If the TDS of your water comes out more than 900 TDS, it’s only then needs to get a RO water purifier along with UV Technology.

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