Top 5 Best Water Purifier India 2020 – RO UV UF Water Filter

Best Water Purifier

What are the top 5 best water purifiers in India? If you are also looking for an answer to this all important question, then continue reading this article.

In this article, we will discuss about the different types of water purifiers available in market, their pros and cons, and the top 5 best water purifier models under each of those categories.

While the RO water purifiers remain the most popular one among all types of water purifiers, UV and UF filters may actually be able to provide you with safe drinking water depending on the quality of source water in your area.

So, which kind of water purifier suits your needs? Continue reading and we hope this guide will help you determine which water purifier is right for you.

Table of Contents

Best Water Purifiers in India

Lets first take a look at the top 10 best water purifiers in India under these three categories.

Top 5 Best Water Purifiers – RO (Reverse Osmosis) Purifiers

With heavy industries operating around the cities and farmers using chemical fertilizers and persticides in the villages, there is hardly any place left where one could think of not using a water purifier. While Jal boards claim to provide safe water through pipe lines, many people claim that the water supply is poor in taste, muddy,  and come with high percentage of chemical pollutants.  Situation is particularly bad in some urban areas.

In such a scenario, RO water purifier provides the best protection to you and your family. Lets take a look at some of the best ro water purifiers.

#1. HUL Pureit Copper+ Mineral RO + UV + MF  – Best to Buy in 2020

Pureit Copper+Mineral RO water purifier is at top of our list of quality water purifiers for 2020. It uses
advanced 7-stage purification stages to provide you pure and safe drinking water. The seven stages include: Pre-Sediment Filter, Pre-RO Carbon Filter, Mesh Filter, RO Membrane, UV Reactor, Post-RO Carbon FIlter, And Micro Filter Membrane.

The unique thing about this water purifier is that it uses its Copper Charge Technology™ to infuse right amount of copper in every glass of water at the time of dispensing water. So, there is no chance of toxicity or overdose of copper in the drinking water.

 Further, we like the fact that this water purifier comes with two separate water dispensing buttons. One for normal RO water and the other for copper charged RO water. So, you have the flexibility of drinking normal RO water or copper charged RO water as per the choice of every family member. This feature is missing in other copper RO water purifiers in the market. 

 

HUL Pureit Copper+ Mineral RO comes with a 8 Litre water tank made of food safe, non-toxic, engineering grade plastic. The smart LED indicators signal the water level, and alert you when its time to change the filters.

Hindustan Unilever offers a 1 year warranty on this product.

Features:

  • 7 Stage RO Filtration System.
  • Copper Charge Technology™
  • Soft Touch Sensor Buttons
  • Free Installation by Pureit [Call 1860-210-1000]
  • Suitable for water with TDS between 500 to 2000 mg/liter
  • 1 year warranty on product
  • Purification Capacity:  28 Litre/hr (Upto 45% recovery)
  • Product Dimensions: 36.1 cm (Length) X 35.0 cm (Width) X 44.7 cm (Height)
  • Power Consumption: 60 W

What Do Product Ratings Suggest?

Pureit Copper+RO has an average rating of stars from more than 500+ reviews on Amazon. When you look into the details, you find that most people rated it 4 or 5 star except a few people who rated it 1 or 2 star. This indeed is an excellent customer satisfaction score.

Pros & Cons Summary

Pros Cons
100% RO purified water. No mixing with non RO purified water. TDS of purified water can not be controlled and would depend on TDS of input water.
Infused with the goodness of copper
Premium, Aesthetic Looks
Smart LED Indicators and Filter Change Alert

Buy KENT Grand RO Water Purifier Now

Product MRP Buy Now
HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Table top / Wall Mountable Black & Copper 8 litres... ₹ 19,898 Check Sale Price

Other PureIt RO Purifiers to Consider

 

#2. KENT Supreme – RO + UV + UF + Alkaline + TDS Control + UV in Tank – Best Overall

KENT Supreme RO water purifier is the “Best Overall” pick in our list for best water purifiers in India. It uses
Carbon Filter + RO + UF + Alkaline + TDS Controller + UV in tank technology to provide your pure, healthy, and safe drinking water.

 It treats purified water in water tank with UV light so that entire water tank is sterilized and free from harmful micro organisms.  

Kent-Purification-Process

It comes with a 8-Litre water tank made of food grade plastic. It can be used to purify input water with TDS count between 500 to 2500 mg/liter.

Further, it has a unique save water technology that recirculates the reject water to overhead tank using the existing water booster pump.

The alkaline cartridge maintains the pH of water between 8 – 9.5, thereby providing healthy, alkaline drinking water.

Kent offers a 1 year warranty and 3 years service AMC free with this product.

Features:

  • 7 Stage RO Filtration System.
  • Free Installation by Kent [Call 9278912345]
  • Suitable for water with TDS between 500 to 2000 mg/liter
  • Smart digital display of purification process, filter life, etc
  • Food grade plastic water tank with 8 liter capacity.
  • 1 year warranty on product and 3 years extended service free
  • Purification Capacity:  20 Litre/hr
  • Product Dimensions: 39.9 cm (Length) X 25.5 cm (Width) X 53.5 cm (Height)
  • Power Consumption: 60 W

What Do Product Ratings Suggest?

KENT Grand has an average rating of stars from more than 5000 reviews on Amazon. Out of these, most people rated it 4 or 5 star and only a few people rated it 1 or 2 star. This is an excellent customer satisfaction score.

Pros & Cons Summary

Pros Cons
100% safe drinking water with mineral control technology. Not 100% RO purified Water.
UV treatment of water stored in tank.
Alkaline water
1 Year warranty + 3 years extended service free

Buy KENT Grand RO Water Purifier Now

Product MRP Buy Now
KENT Supreme Extra 2020 (11113), Zero Water Wastage, Wall Mountable, RO + UV + UF + Alkaline + TDS... ₹ 14,999 Check Sale Price

Other KENT RO Purifiers to Consider

 

#3. Eureka Forbes Aquasure from Aquaguard Amaze/Delight 7-litres RO+UV+MTDS -Best Value

Aquasure Amaze/Delight RO is a very popular, latest model of RO water purifiers from Eureka Forbes. It offers RO, UV, and MTDS purification at a great price. The purifier looks classic yet modern. It has indicators for power, water purifying, and tank full. It produces a beep alarm when UV bulb or any other system develops a fault.

Because this purifier comes with a TDS regulator, you can adjust the TDS in purified water and that improves taste of water as well.

This purifier offers a great value and should be first choice for anyone looking for an economical RO water purifier from a major brand.

Features:

  • 5 Stage RO Filtration System.
  • Free Installation by Eureka Forbes [Call 18602661177]
  • Suitable for water with TDS between 500 to 2000 mg/liter
  • Smart LED Indicator for purification process, tank full, and power on.
  • Food grade plastic water tank with 7 liter capacity.
  • 1 year warranty on product
  • Purification Capacity: 15 LPH (MTDS is fully Closed), UV Path – 36 LPH (MTDS is fully opened)
  • Product Dimensions: 35.5 cm (Length) X 30 cm (Width) X 45 cm (Height)
  • Power Consumption: 40 W

What Do Product Ratings Suggest?

Aquasure Delight RO has an average rating of stars from more than 250 reviews on Amazon. Out of these, most people rated it 4 or 5 star and a few people rated it 1 or 2 star. Most people who left negative feedback were not happy with technicians.

Pros & Cons Summary

Pros Cons
100% safe and healthy purified water with RO, UV, and TDS adjuster. Pre Filter (Sediment Filter) not included
Value for money Not 100% RO purified Water
LED indicators and Alarm System
7 Litre water storage capacity.

Buy Aquasure Amaze RO Water Purifier Now

Product MRP Buy Now
Eureka Forbes AquaSure from Aquaguard Delight (RO+UV+MTDS) 7L water purifier,6 stages of... ₹ 8,499 Check Sale Price

 

#4. AO Smith Z9 Green RO Water Purifier with Hot & Cold Water – Premium Pick

AO Smith Z9 is a premium water purifier that comes with two electronic faucet to dispenses water at room temperature and hot water at upto 80 degree celsius temperature. It comes with 8 stage purification including a Pre-filter, Sediment filter, Carbon block, Advance Recovery Technology, Patented Side Stream RO Membrane, Mineraliser, Silver Activated Post Carbon block, and SCMT (Silver Charged Membrane Technology).

SCMT is better than the common filters found in budget RO water purifiers like UF, MF, or UV technology. It gives much better protection from any petential secondary microbial contamination post RO purification.

In A. O. Smith Z9 RO Water Purifier 100% of the water passes through the RO Membrane and is double purified by silver charged membrane technology for dual protection. It can be used for purifying water with TDS upto 2000ppm.

Further, its breakthrough Advance Recovery Technology gives true water recovery > 55%*, while ensuring 100% RO purification. It is this feature in this RO water purifier that makes it enviornment friendly by saving upto 9000 liters of water per year.

Elegant looking AO Smith Z9 has every feature that you would need in a RO water purifier. Hence this water purifier is our top choice for the premium segment of best water purifiers in India.

Features:

  • 8 Stage RO Filtration System.
  • 2 times more water recovery. Wastes less water.
  • Uses SCMT cartridge, which is better than UV/UF Cartridge.
  • Free Installation by A.O. Smith [Call 1800 103 2468]
  • Suitable for water with TDS upto 2000 mg/litre
  • Food grade plastic water tank with 10 litre capacity.
  • 1 year warranty on product and all filters
  • Product Dimensions: 36.9 cms (Length)x 32.6 cms (Width) x 48.2 cms (Height)
  • Power Consumption: 60 W

What Do Product Ratings Suggest?

AO Smith Z9 RO has an average rating of stars from several reviews on Amazon. This is an excellent rating score. Some people are not happy with the price. But it is not for budget cautious people. This one is for those who can afford it or those who want the best.

Pros & Cons Summary

Pros Cons
Great looking, RO water purifier with safest drinking water. TDS of purified water can not be controlled.
Silver activated post carbon block & Silver charged membrane technology
Lowest wastage of water
100% RO purified Water

Buy AO Smith Z9 RO Water Purifier Now

Product MRP Buy Now
AO Smith Z9 Green RO 10 Litre Wall Mountable , Table Top RO+SCMT Black 10Litre Water Purifier ₹ 23,082 Check Sale Price

 

#5. Faber Neutron Plus Alkaline RO + UV + UF + Copper Guard with pH Enhancer, 10 Liters, 9 Stage Water Purifier (Alkaline RO Water Purifier)

Faber Neutron Plus RO offers a great value and therefore we include it in our list of top 5 best RO water purifiers in India. Faber Neutron Plus RO is a premium water purifier with black glossy finish that comes with 9 stages of purification process that includes sediment filtration 1 (20 micron), carbon filter, sediment 2 (5 micron), RO membrane, post carbon filter, copper guard, UV chamber, UF filtration, and alkaline cartridge.

The copper guard technology used in this water purifier also acts as anti-fouling agent thereby providing pure and tasty water at all times.

 Faber Neutron Plus RO is suitable for input water with TDS upto 2500 PPM or mg / liter. After removing TDS from source water, is adds back minerals in the activated carbon and copper cartridge, improving the taste of water. 

Features:

  • 9 Stage RO Filtration System.
  • Includes a Free Pre-filter.
  • Free Installation by Faber India [1800 209 3484]
  • Suitable for water with TDS upto 2500 mg/liter
  • Food grade plastic water tank with 10 liter capacity.
  • 1 year warranty on product
  • Purification Capacity:  13.5 Liter/hr
  • Product Dimensions: 36 cm (Length) X 21 cm (Width) X 46 cm (Height)
  • Power Consumption: 36 W

What Do Product Ratings Suggest?

Faber Neutron Plus RO has an average rating of stars from more than 50 reviews on Amazon. Out of these, most people rated it 4 or 5 star and a few people rated it 1 or 2 star. Some people faced problems initially which were resolved later. This assures us that the customer support is good and reliable.

Pros & Cons Summary

Pros Cons
100% RO purified water purifier. No mixing with non RO purified water. TDS of purified water can not be controlled.
Mineralizer, PH Enhancer, + Copper guard
10 Liter water tank made of food grade plastic
Free external sediment filter (pre-filter)

Buy Faber Neutron Plus RO Water Purifier Now

Product MRP Buy Now
Faber Neutron Plus Alkaline RO + UV +UF + Copper Guard with pH Enhancer, 10 Liters, 9 Stage,... ₹ 12,990 Check Sale Price

 

#6. A.O.Smith Z2+ Under The Counter RO+MIN-TECH – 5 Litre Water Purifier

Our next best pick is an “Under the counter RO water purifier”. Such kind of water purifiers are very polular abroad but have not gained much popularity in India. But things are changing now. With more and more people getting their kitchens upgraded to modular kitchens, these under the counter RO water purifiers are gaining popularity fast.

If you are looking for an Under the counter/sink RO water Purifier, then this one is for you.

Under The Counter Water Purifier

A.O.Smith Z2+ comes with 6 stage purification steps that include Pre-filter + Sediment filter + Pre Carbon filter + RO Membrane + Silver Activated Post Carbon + Minerals Cartridge.

Its patented SSM technology wastes less water and improves pure water recovery.

Another unique feature of this RO water purifier is its sterilizing kit that sterilizes the entire water path, faucet and tank with out using any harmful chemicals.

The brand AO Smith can be trusted and the product itself has quite impressive features. Hence this water purifier is our top choice for under the sink best water purifier India.

Features:

  • 6 Stage RO Filtration System.
  • Smart Indicators for filter change, water lever, water pressure, and more.
  • Wastes less water.
  • Suitable for water with TDS upto 2000 mg/liter
  • Food grade ABS plastic water tank with 5 liter capacity.
  • 1 year warranty on product and 2 years on RO membrane if TDS in input water < 2000 ppm.
  • Product Dimension: 41 x 27 x 42 (LxWxH) CM
  • Power Rating: 48W

What Do Product Ratings Suggest?

A.O.Smith Z2+ has an average rating of stars from more than 25 reviews on Amazon. Most people were not happy with the installation service than the product it self.

Pros & Cons Summary

Pros Cons
100% RO purified water purifier. No mixing with non RO purified water. TDS of purified water can not be controlled and would depend on TDS of input water.
Gooseneck faucet for convenience Expensive
Digital display with alerts for filter change
Free Installation

Buy A.O.Smith Z2+ Water Purifier Now

Product MRP Buy Now
A.O.Smith Z2+ Under The Counter RO+MIN-TECH Black 5 Litre Water Purifier ₹ 16,934 Check Sale Price

 

Top 5 Best Water Purifiers – Ultra Violet UV Water Filters

UV water purifiers are best suited to purify piped water supply at homes. A good UV water purifier is all most people in cities need for water purification needs.

Here is our list for top 5 best UV water purifiers in India. These selections are based on client and customer experiences, as well as rigorous product research and analysis.

#1 Kent Ultra Storage 7 liter, UV and UF Water Purifier

KENT Ultra Storage is the best UV water purifier in India with a storage tank. It employs four stage purification that works first by passing water through a sediment filter, then activated carbon filter, then UV chamber, followed by UF membrane (0.01 to 0.1 microns) to completely filter out harmful microorganisms and excess chlorine.

Features:

  • Advanced UV+UF purification.
  • Auto stop/start, Filter change alarm and UV fail alarm
  • 7 Liter water storage tank
  • Free installation by Kent  [ Call (+91)9278912345]
  • 1 year warranty

What Do Product Ratings Suggest?

Kent Ultra Storage UV Purifier has an average rating of stars from 370 reviews on Amazon. Most of the people that gave 1 or 2 stars were not happy with the fact that they had to pay extra money for installing booster pump that may be required if water pressure is low.

Pros & Cons Summary

Pros Cons
Removes Bacteria, Virus, and Cysts No Cons
Reduces chlorine in water
Retains natural minerals and salts in purified water.
Free installation by Kent

Buy Kent Ultra Storage UV-UF Water Purifier Now

Product MRP Buy Now
Kent Ultra Storage 7 Ltr, UV and UF Water Purifier ₹ 7,084 Check Sale Price

 

#2 Eureka Forbes Aquasure Aquaflo DX UV Water Purifier

Aquaflo DX is our choice for best UV water purifier without storage tank. It employs three stage purification that works first by passing water through a clarity cartridge, then activated carbon filter, and finally through UV chamber.

Features:

  • Superior UV+ Carbon filter purification.
  • Filter change alarm and UV fail alarm
  • Provides 2 liters of water in a minute
  • Free installation by Eureka Forbes [ Call 18602661177]
  • 1 year warranty

What Do Product Ratings Suggest?

Aquaflo DX UV water purifier has an average rating of stars from 800+ reviews on Amazon. This is excellent rating for a water purifier that costs less than 5000 rupees.

Pros & Cons Summary

Pros Cons
Removes Bacteria, Virus, and Cysts No water storage tank
Reduces chlorine in water
Retains natural minerals and salts in purified water.
Free installation by Eureka Forbes

Buy Aquaflo DX UV Water Purifier Now

Product MRP Buy Now
Eureka Forbes Aquasure from Aquaguard Aquaflo DX Wall Mountable UV White 120 L/hr Water Purifier ₹ 5,199 Check Sale Price

 

#3 KENT Ultra Wall-Mountable UV Water Purifier

KENT Ultra UV water purifier employs three stage purification that works first by passing water through a sediment filter, then activated carbon filter, and then through a UV chamber to filter out bacteria, virus, cysts and excess chlorine.

Features:

  • Superior UV+ Carbon filter purification.
  • Provides 1 liter of water in a minute
  • Food Grade Plastic Body
  • Free installation by Kent  [ Call (+91)9278912345]
  • 1 year warranty

What Do Product Ratings Suggest?

Kent Ultra Storage UV Purifier has an average rating of stars from 688 reviews on Amazon. This is not a great rating and closer look at reviews reveals that the people are not happy with installation experience and also with slow water flow of this water purifier.

Pros & Cons Summary

Pros Cons
Removed Bacteria, Virus, and Cysts No water storage tank
Reduces chlorine in water Slow output of water at 1 liter / minute. This is half of the output of cheaper alternative from Eureka forbes above.
Retains natural minerals and salts in purified water.
Free installation by Kent

Buy Kent Ultra UV Water Purifier Now

Product MRP Buy Now
Kent Ultra Wall-Mountable UV (White) 60 L/hr Water Purifier ₹ 5,700 Check Sale Price

Bottom line: Unless you like its look, there is no other reason to purchase this water purifier. If you want instant UV water purifier, then Aquaflo DX by Eureka Forbes is a better option. Not only that model costs less, but also offers double the water flow speed.  If you like Kent brand, then buy the first pick in this list. It only costs 1200 rupees extra and you will get a UV Purifier with storage tank as well as additional purification with a UF filter.

 

#4 Eureka Forbes Aquaguard Crystal Plus UV Water Purifier

Aquaguard crystal plus UV is an instant UV water purifier, just like Aquaflo DX. However, it costs almost 3000 rupees extra. But why?

The following features make it more expensive and more durable.

  1. It comes with Backflush feature to remove stagnated water and keep the filters clean. This ensures longer life of the water purifier.
  2. Comes with a mineral guard technology which makes sure that minerals don’t deposit inside the UV chamber. This feature again increases the life span of water purifier.
  3. The body of this water purifier looks premium. It is the water purifier you see in the reality show BiggBoss 13.

Features:

  • Superior UV+ Sediment + Carbon filter purification.
  • Advanced Mineral guard technology
  • Backflush to clean filters.
  • Filter change alarm and UV fail alarm
  • Provides 2 liters of water in a minute
  • Free installation by Eureka Forbes [ Call 18602661177]
  • 1 year warranty

What Do Product Ratings Suggest?

Aquaguard crystal plus is the Best UV water purifier in the market. It has an average rating of stars from 610 reviews on Amazon. This rating is highly positive and speaks of quality of this product and quality of service provided by Eureka Forbes. Buy.

Pros & Cons Summary

Pros Cons
Removed Bacteria, Virus, and Cysts No water storage tank
Reduces chlorine in water
Retains natural minerals and salts in purified water.
Backflush to remove stagnated water and keeps the filters clean

Buy Aquaguard Crystal Plus UV Water Purifier Now

Product MRP Buy Now
Eureka Forbes Aquaguard Crystal Plus UV Water Purifier, White ₹ 8,699 Check Sale Price

 

#5 Kent Maxx 7 liter, UV and UF Water Purifier

KENT Maxx is the best looking UV purifier in our list of best UV water purifier in India. It employs four stage purification starting with a sediment filter, then activated carbon filter, then UV chamber, followed by UF membrane. This water purifier comes with a detachable 7 liter water storage tank that is made of transparent blue colored food grade plastic.

Features:

  • Advanced UV+UF purification.
  • Works on water with TDS up to 600 mg / liter
  • Auto stop/start, Filter change alarm and UV fail alarm
  • 7 Liter water storage tank
  • Free installation by Kent  [ Call (+91)9278912345]
  • 1 year warranty

What Do Product Ratings Suggest?

Kent Maxx UV water purifier has an average rating of stars from 1168 reviews on Amazon. On reading reviews one comes to know that some people needed to install a water pressure booster costing them extra 2900 rupees which disappointed them. If you have good water pressure at home, then there is nothing to worry.

Pros & Cons Summary

Pros Cons
Removed Bacteria, Virus, and Cysts May need pressure gauge or booster pump based on water pressure at installation point
Reduces chlorine in water
Retains natural minerals and salts in purified water.
Comes with a water storage tank

Buy Kent Maxx UV Water Purifier Now

Product MRP Buy Now
KENT Maxx 7-Litres Wall Mountable/Table Top UV + UF (White and Blue) 60-Ltr/hr Water Purifier with... ₹ 8,035 Check Sale Price

 

Top 5 Best Water Purifiers – Gravity / UF Water Filters

#1. Eureka Forbes Aquasure from Aquaguard Aayush 22-Litre Water Purifier

Eureka Forbes Aquasure Aquaguard Aayush uses three filters: Particulate and Sediment Filter, Carbon Block, and Active DisInfectant. These three filters offer better purification to get rid of bacteria, cysts and also virus.

The Kitanu Magnet cartridge has more than 100 Crore positively charged nano fibers that attract, pull and remove bacteria, viruses and cysts from water. The result is pure and safe drinking water for you and your family.

Features:

  • Flters Out Bacteria, Virus and Cyst
  • Non Electric, water purification
  • Suitable for water with TDS under 500 mg/liter
  • Food grade plastic water tank with 22 liter total capacity.
  • 6 month warranty
  • Product Dimension: 28.5 x 54 x 28.5 cm

What Do Product Ratings Suggest?

Eureka Forbes Aquasure Aquaguard Aayush water purifier has an average rating of stars from more than 1490 reviews on Amazon.

Buy Eureka Forbes Aquasure Aquaguard Aayush water purifier Now

Product MRP Buy Now
Eureka Forbes Aquasure from Aquaguard Aayush 22-Litre Water Purifier, Green Price not available Check Sale Price

 

#2. KENT Gold 20-litres UF Technology Based Gravity Water Purifier, Blue

Gravity water purifiers are simple machines and so is the our 2nd pick for this list. Kent Gold uses 0.1 Microns hollow fiber ultra filtration membrane in this water purifier. It has 20 litres of storage capacity and has body made of food grade plastic.

This is basic water purifier to filter out bacteria and cysts from the water.

Features:

  • Non Electric Operation
  • 0.1 Microns UF Membrane.
  • Suitable for water with TDS under 500 mg/liter
  • Food grade plastic water tank with 20 liter capacity.
  • 1 year warranty
  • Product Dimension: 60 x 35.5 x 32.6 cm

What Do Product Ratings Suggest?

Kent Gold water purifier has an average rating of stars from more than 600 reviews on Amazon. This rating may appear poor but almost every ground water purifier has similar rating. Remember, it only filters out bacteria and cysts. Won’t change color, taste, hardness, or TDS of water.

Buy Kent Gold water purifier Now

Product MRP Buy Now
KENT Gold 20-Litres UF technology based Gravity Water Purifier, Blue ₹ 2,549 Check Sale Price

 

#3. KENT Gold Smart Automatic Non-Electric UF Water Purifier

Kent Gold Smart UF water purifier is the only non electric, fully automatic UF water purifier available in the market. It is a great feature to have in a UF water purifier and that’s the reason we have placed this water purifier at #3 place in our list of best gravity water purifiers.

As per customer reviews, there is a problem with the float valve (water stopper) in this water purifier and Kent service centers don’t fix this problem. Not every customer faces this problem but it appears to be quite common. Even then, it would be worth the headache to get a new float valve fixed to this water purifier at the time of installation, for which you have to pay the plumber anyway.

Features:

  • Fully Automatic, Non Electric Operation
  • UF water purification.
  • Suitable for water with TDS under 500 mg/liter
  • Food grade plastic water tank with 7 liter capacity.
  • 1 year warranty
  • Product Dimension: 39 x 28.5 x 40 cm

What Do Product Ratings Suggest?

Kent Gold Smart UF water purifier has an average rating of stars from more than 67 reviews on Amazon. This is understandable given that this purifier has a known problem with float valve. If you purchase it, changes are that you’ll have to fix yourself as the company is not providing any support regarding this issue.

Buy Kent Gold Smart UF water purifier Now

Product MRP Buy Now
KENT Gold Smart 7-Litres Non-Electric UF Water Purifier,White ₹ 4,462 Check Sale Price

 

#4. Tata Swach TATA Swach Stainless Steel Water Purifier

TATA Swach Stainless Steel Water Purifier is a gravity water purifier that provides basic water purification. Its ultra hollow technology effectively destroys bacteria and viruses as per USEPA guidelines.

Features:

  • Non Electric Operation
  • Anti Bio-Fouling Ultra Hollow Filtration Technology
  • Suitable for water with TDS under 500 mg/liter
  • Steel water tank with 10 liter capacity.

What Do Product Ratings Suggest?

TATA Swach stainless steel water purifier has an average rating of stars from more than 120 reviews on Amazon.  This is good rating under this category of water purifiers.

Buy TATA Swach Stainless Steel Water Purifier Now

Product MRP Buy Now
TATA Swach Stainless Steel Water Purifier ₹ 2,499 Check Sale Price

 

#5. Tata Swach Smart Gravity Based Water Purifier – 15-Litre

Tata swach smart is a basic water purifier that costs under 1500 rupees. Its silver nanotechnology effectively destroys bacteria and viruses as per USEPA guidelines.

Features:

  • Fully Automatic, Non Electric Operation
  • UF water purification.
  • Suitable for water with TDS under 500 mg/liter
  • Water tank with 15 liter capacity.
  • 1 year warranty
  • Product Dimension: 24 x 32 x 31 cm

What Do Product Ratings Suggest?

Tata Swach Smart water purifier has an average rating of stars from more than 1333 reviews on Amazon.

Buy Tata Swach Smart water purifier Now

Product MRP Buy Now
Tata Swach Non Electric Smart 15-Litre Gravity Based Water Purifier Price not available Check Sale Price

Looking for best water purifiers within a certain budget? Check out the following posts on our website:

Which Water Purifier is Best for You

Largely, there are three main types of water purifiers that you can install in the kitchen. These are: Gravity based non electric water purifiers, UV water purifiers, and RO water purifiers. All of these water purifiers disinfect the water but not all of them will work with all types of water. To decide which one is the best water purifier for your needs, its important that you know pros and cons of each type of water purifier.

Gravity Water Purifiers

Gravity based water purifiers rely on gravity for water purification. You have to manually pour water into the upper tank of water purifier. This could be cumbersome especially for the busy or elderly people.

Further, the gravity based water filters are suitable to purify water with TDS or total dissolved solids content less than 500 mg/liter. This means it will not be suitable to purify bore well water that is muddy or rusty in color. In several cities tap water is full of chlorine and fluorine among other salts making such water unsuitable for gravity water purifiers.

Gravity based water purifiers are good to remove bacteria, protozoa, cysts and any turbidity in water. However, it can not remove viruses, heavy metal or chemical content in your water. Some gravity water purifiers come with silver impregnated activated charcoal filter that can remove some chlorine from water.

UV Water Purifiers

Similarly, if the water you need to purify has high TDS then even the UV filters may not be able to work effectively. This is because the micro-organisms that are stuck or hidden behind suspended particles in water will escape the UV rays and will therefore not die.

However, the UV water purifier models that come with a pre-filter and a UF cartridge are good at eliminating all micro organisms from the purified water.

A UV water purifier that comes with a pre-filter and a UF filter is suitable for purifying water with TDS upto 500 mg/liter*.

The 2 main advantages of a UV purifier over gravity water purifier are:

  1. It is more effective at killing germs
  2. These water purifiers are fully automatic.

Is UV Water Purifier Good Enough?

Many people like to go for a RO water purifier, irrespective of whether they really need a RO or not. This is because they are simply following the trend and are not aware of the potential health effects of drinking de-mineralized water.

The problem with RO purifiers is that they waste too much of water, they are costly to maintain, and they can cause mineral deficiency in body if TDS level is not maintained in the purified water.

RO Water Purifiers

RO water purifiers on the other hand don’t face any of these problems and provide you with water which is as pure as distilled water. But the problem with RO water purifiers is not purification, but the un-natural character of water that is produced after multiple stages of purification process.

This problem happens where people install RO Water Purifier for purifying water that has TDS of less than 500. In such cases, the TDS in purified water reduces to less than 50 mg/liter.

Such water is un-natural and not found in nature. Not even in Himalayas. In nature, water always have some TDS in it, which includes minerals, bicarbonates, and other substances. Such water is alkaline and is best for human consumption.

To fix this problem, latest RO water purifiers come attached with an alkaline mineral cartridge, or TDS adjuster, or both. This process adds important minerals like calcium, and magnesium back into the purified water and also improves the taste of water and its PH value.

RO Ban – National Green Tribunal Vs RO companies

In the year 2019, National Green Tribunal ordered prohibiting the use of reverse osmosis (RO) purifiers where total dissolved solids (TDS) in water are below 500 mg per litre. RO manufacturers moved supreme court but the court refused to stay NGT ban. Instead it directed RO manufacturers association to approach the government for resolution. Government is currently, talking to all stake holders and will soon make a law for RO Water Purifiers.

Source: https://www.indiatoday.in/india/story/supreme-court-water-ro-ngt-ban-approach-centre-1621536-2019-11-22

Because RO water purifiers are not environment friendly and waste too much of water during purification process, it is therefore highly unlikely that RO Ban will be lifted until RO water purifiers become more environment friendly.

This gives us another reason to prefer a UV water purifier over a R.O. water purifier. Especially if the TDS in your water is less than 500mg/liter.

RO won’t be banned in cities/areas where TDS in water provided by water agencies (Jal Boards) is over 500mg/liter.

Bottom Line:  

  1. Buy a RO water purifier with TDS controller if the TDS of water at your home is between 501 to 1200 mg/liter. TDS controller is a preffered because it gives you flexibility to adjust the taste and TDS as per your liking. And it also retains natural properties of water to a certain extent.
  2. Buy a RO water purifier with mineral cartridge if the TDS of water at your home is between 800 to 2000 mg/litre.
  3. Buy a UV purifier if the input water (from Jal Board) at your home tastes good and its TDS is up to 500 mg/litre.
  4. Buy a Gravity water purifier if TDS of water at your home is less than 500 mg/liter and your budget is under ₹3500.

 

Best Water Purifier in India – Frequently Asked Questions

How do I choose a good water purifier?

The very first step required to choose a good water purifier is to test the TDS in water at your home/office. If the TDS is less than 500 mg/liter, then go for a UV water purifier or gravity water purifier based on your budget.

If TDS in water is above 500 mg/liter, then go for a RO water purifier with TDS adjuster from a good brand like Eureka Forbes, Kent, Livpure, Faber, or others.

Is boiled water better than RO water?

Boiled water provided 100% protection from diseases caused due to water borne micro organisms like bacteria, virus, etc. However, it does not get rid of TDS in water. So, if there are chemicals in the water due to industry and pesticide pollution, then they continue to be present in boiled water.

Again, if the source water does not have high TDS or chemical pollutants, then boiled water is absolutely safe. However, if the souce water is contaminated with industry chemicals and has high TDS, then RO water is better than boiled water.

Does boiling water remove TDS?

Boiling water does not reduce TDS. It only kills the micro organisms present in source water.

What is best TDS for drinking water?

As per WHO, a TDS level less than 300 mg/litre is considered as excellent. For RO purified water, a TDS of 75-150 is considered best for drinking.

Why is RO banned?

RO water is banned in several countries. In India also, the government is considering banning RO water in areas where the source water has TDS less than 500 mg/liter. There are two main reasons behind it. First, RO water purifiers waste too much of water. Second, RO purification of water with TDS less than 500 mg/litre often results in output water with too low TDS level, that is acidic in nature and harmful for health.

Which type of water purifier is best water for India?

We asked this question to a water treatment technician and here is what he said:

“As a father and a water purification technician, I often recommend UV water purifiers over RO water purifiers. UV water purifiers are an excellent way to meet our families needs for water purification. When used in conjunction with a pre-filter and post-filtration, UV light is an excellent method to purify tap water at home. Most importantly, it retains the natural PH, alkalinity and minerals in the water; making it the safest purifier water to drink.”

However, if the input water at your home or office is hard or has high level of dissolved solids (TDS), then you must use a Reverse Osmosis based water purifier.

 

Conclusion

We have listed best water purifier in India from different categories and we hope you will find one for yourself easily now. If you are still undecided and looking for a recommendation, then we would recommend Kent Ultra Storage 7 Ltr, UV and UF Water Purifier . If you need a RO, then buy Kent - 11076 New Grand 8-Litres Wall-Mountable RO + UV+ UF + TDS (White) 20 litre/hr Water Purifier 

 

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Last update on 2020-11-14 / Images from Amazon