11 Best Water Purifier in India (October 2021) – Expert Guide

Drinking water purification procedures are often of 3 forms, specifically, RO, UV, and UF.

RO drinking water purifiers are a perfect decision for the majority of Indian families.

RO (Reverse Osmosis) purifiers are popular in India & the expression ‘RO’ has been synonymous with ‘drinking water purifiers’.

We understand the work is demanding as it involves several technical troubles.

Therefore to get your task more manageable, below we’ve provides the list of 11 best water purifiers in India for your home selected by our experts.

Hence you can undoubtedly pick something out there according to your preferences and price range.

Please note that the below-listed water purifiers are suitable only when the amount of TDS in water is less than 2000 ppm.

If TDS is more than 2000 ppm, then this domestic Water Purifier cannot be used, you need to buy a water softening solution.

Key Features:-

• Eligible in removing a variety of harmful contaminants such as bacteria, toxic chemicals, viruses, etc., from your drinking water.
• Includes an In-Built TDS controller combined with Kent’s RO tech.
• Over 1500 service centres spread over the nation for your Convenience
• It contains an 8-litre storage tank that is big.
• Offers you a water level index.
• Computer-controlled performance.
• Includes conserve water technologies.
•  Multi-Stage purification technology.
• Suitable for all types of input water.
• Includes patented Mineral RO Technology to retain essential minerals.

KENT RO water purifier utilizes multi-stage purification technologies of RO + UV + UF to eliminate infected germs, microorganism like bacteria, viruses and salts to make drinking water safe for usage.

As a result of RO + UV + UF tech, it might purify any enter water, such as for instance municipal supply, plain tap water or groundwater.

Thus, irrespective of the quality of one’s input, it consistently offers you the best drinking tap water.

The patented Mineral RO Tech keeps all important natural minerals in filtered water together with the assistance of a TDS Controller to give you purified and harmless drinking water. 

In the area in which TDS level in water is relatively low, then throughout the purification process of normal water, RO technology additionally eliminates the significant minerals while removing harmful pollutants from water.

So to conquer the particular issue, the kent water purifier comprises the TDS modulator/controller to restore all crucial natural minerals & also enhances the taste of their water.

 KENT’s Conserve Water Technology employs a computer-controlled process to regain more water just as purified.

The water that is drinkable is kept in another tank, and not purified water is often utilized for cleaning and washing machines.

KENT Grand comes with computer-controlled services, for instance,

Filter Change Alarm that suggests filter replacement period and also a UV Fail Alarm that alarms you when the UV lamp becomes inefficient, thus ensuring enhanced protection and convenience for you and your family.

KENT has more than 1500 help centres throughout India intending to help the existing consumers.

This would make it simple to get connected with trained technicians in a service centre in your area. 

Key Features:-

• Advance level RO+UV+MTDS water purification Technology.
• TDS controller enables adjustment of taste depending upon the source of water.
• Includes a smart energy-saving mode.
• Water level indicator with 6-litre storage tank.
• Smart Installation and Availability of Safe Water
• MTDS technology to retain essential minerals.
• UV disinfection chamber.

Every one of those six phases of purification in purifier makes sure the water that you consume is healthy for the loved ones.

Water gets rid of finer frozen particles like dust and color including sand, extra chlorine, filthy odour and dissolved impurities.

The purifier additionally removes microorganisms including viruses, protozoa, cysts and eliminates the illnesses caused by microorganisms in untreated or contaminated water, i.e. Waterborne diseases.

The purifier was created with the international RO+UV+MTDS engineering which treats and purifies the water coming from various sources including taps, borewell and also tankers. 

The purifier comprises an advanced TDS regulator, i.e. MTDS technology that reduces overall dissolved salt up to 90% & guarantees a safe and tasty normal tap water. 

Yet another outstanding characteristic of the MTDS technology is it retains all the crucial natural minerals which can be taken out of water throughout RO purification.

Hence, you consistently find pure, healthy and tasty drinking water.

Purifier also includes smart indicators of different colours that highlight if the purification process is on or either the tank is full or low incoming water pressure or no water supply so that it can be improved.

The purifier includes a 6000 litres cartridge life committing your family year-long hassle-free security and also comes with a 6-litre storage container having a water level indicator to guarantee the accessibility of water that is purified.

Key Features:-

• Copper Charge Technology
• 7 Stage Advanced Purification with RO+UV+MF
• GermKill Kit consists of non-toxic, engineering-grade Plastics material
• Dual water dispensing
• Intelligent Copper Auto-Cleaning technology
• 100% safe drinking water

Together using 7-stage higher level  RO + UV + MF tech,

this purifier could expel a variety of contaminants such as lead, arsenic, mercury, viruses, pesticides, and germs from the water and also contains a mineral cartridge,

which adds crucial minerals like calcium and magnesium to improve the quality & flavour of plain drinking water.

So this purifier ensures every single drop of water that you drink is 100 percent pure and also secure.

It has a 7 step RO+UV+MF purification procedure that purifies drinking water and also includes a particular distinctive proprietary Copper charge technological innovation which charges water with 99.8% pure copper in real-time and protects water using the goodness of Copper.

It’s intelligent Copper auto-cleaning feature that cleans the copper, making sure fresh copper infusion at every time. 

The HUL Pureit Ultima RO+UV+MF Water Purifier is accompanied with an improved alarm system which lets you realise several days before the GermKill cartridge stops functioning,

and holds various attributes specifically appreciate the Neon Flash Belt that lights up if the water purifier is in use.

The purifier additionally comprises an electric display panel which shows the quality of the water and the lifetime of the Germkill Kit.

It includes a controlled soft-touch button that helps to disperse water at the press of a button and the also purifier consists of a high-speed purification process which may purify water up to 28 litres per hour.

The purifier HUL Pureit Copper + Mineral RO + UV + MF includes an enormous storage potential for 8 litres; hence, you will never arrive at the end of water that’s purified.

Key features:-

• 8-stage purification process with RO + SCMT
• Using RO+SCMT technology, hazardous compounds are taken off.
• Hot water dispensing function
• Fit for any entered water such as municipal supply or tap water.
• Huge water capacity of 10 litres
• Advance alert system
• Mineraliser Technology along with Advance Recovery Technology

The ao smith water purifier includes an innovatory Silver Charged Membrane Technology.

Following the RO membrane purifies the water, then water is subsequently passed via the entire SCMT(Silver Charged Membrane Technology ).

The SCMT is a new phase of purification which helps to protect against any possible secondary bacterial contamination/disease. 

The double purification process ensures that you get pure water whatsoever time.

The water purifier doesn’t waste any amount of impure water, 100% of their water moves throughout the RO Membrane and Dual Purified by SCMT.

Z9 water purifier includes a hot water dispensing function, while during the press of the button this purifier provides hot water, together with warmth alternatives of 45 degree Celsius along with 80 degree Celsius.

So organize your kitchen which appears trendy with fresh modern A.O Smith Green Series RO Water Purifiers that not just ensure 100-percent RO disinfected water however additionally saves 2X water compared to a normal RO water purifier including its creative Advance Recovery Technology (ART).

Another reason for which Livpure has gained popularity in a very short time because it can manage and purify all kinds of input water, such as municipal supplies, tap water or even borewell water with its advanced purification process, thus making it perfect for Indian queries.

Key Features :- 

• 6-stage advance purification system
• Works up to TDS level of 2000 ppm
• RO + UV + Mineralizer purification Technology
• 12 litres per hour purification capacity
• 7 Litres storage tank Capacity
• Includes Silver impregnated post carbon filter

It includes a great pre-activated carbon filter cum absorber that helps to eliminate chlorine, organic pollutants and pesticides like impurities.

The absorber absorbs poor taste, color and odour causing natural aggregates, & thus making certain that water gets yummy, odourless and drinkable all time.

The purifier also comes with a large storage capacity of 7 litres for storing purified water with a 12 litre per hour purification capacity,

hence supplying filtered water at a faster speed to guarantee regular distribution of water while during the shortage of power, also it can purify water up to 2000 ppm TDS level.

Livpure water purifier includes a Mineralizer Technology which helps to retain the essential natural minerals in purified water that were eliminated during the RO purification process, thus making the water healthy and pure.

Key Features:-

• Advanced seven-stage purification process with RO+UV+MF
• Auto shut off system feature
• Large storage capacity of 10 litres
• High-speed purification process
• Double purity lock
• Digital purity indicator
• Digital display panel
• Includes a TDS modulator to restore essential minerals
• 100% RO purified water

This excellent water purifier gets the ability to get rid of 10-million germs in 1L of drinking water whilst the water moves through many different treatments such as UV and RO to guarantee the most healthy drinking tap water to your family members.

The RO technology also means that the water moves through it shouldn’t involve mixing compacted and rancid water.

Just RO technology only removes 100% harmful compounds, including mercury, lead, etc..

The HUL Pureit Ultima RO+UV+MF Water Purifier is accompanied by an enhanced alarm system which enables you to realize some days ahead of the GermKill cartridge ceases working and also holds various features just like the Neon Flash Belt that lights up if the water purifier is in use.

Throughout the elimination procedure for ordinary water, RO technology additionally removes the crucial minerals while eliminating damaging pollutants out of water.

Because of this, the organic taste of normal tap water has been lost, and it hurts our health too. 

Therefore to overcome the specific problem, the water purifier includes the TDS modulator to take care of the issue successfully.

With the TDS modulator, it restores crucial all-natural minerals & also enhances the taste of their water.

Because of this, you consistently get pure, safe and yummy normal tap water.

The purifier also contains an electronic display panel that shows the quality of water & the lifetime of this Germkill Kit plus includes an electronically controlled soft-touch button which helps to dispense water at the press of a button.

Key Features:-

• Double purification process using RO+UV+UF Technology with TDS modulator/controller.
• Suitable for all types of input water from different sources.
• Includes Filter Change Alarm and UV Fail Alarm.
• Inbuilt TDS modulator and a mineral RO technology help to retain the essential natural minerals.
• Zero Water Wastage Technology
•  Vast storage capacity of 8 litres for storing purified water.

Also, it avoids the problem of tremendous water wastage because it is sold with KENT Zero Water Wastage Technology that re-circulates the rejected water into the overhead tank with its pump that results in no water wastage.

Kent water purifier comes with an inbuilt TDS modulator, and a mineral RO technology that helps to retain the excluded essential natural minerals such as calcium and magnesium in RO purified water making the water 100% drinkable and healthy.

Kent pearl water purifier also comes with a vast storage capacity of 8 litres for storing purified water with an enormous 20 litre per hour purification capacity,

hence supplying filtered water at a faster speed to guarantee continuous distribution of water even during the lack of power.

It includes a transparent and removable storage tank which can be immediately removed and washed without the support of a technician. 

In addition, it consists of a wall-mountable layout so you may install it in any given location based on your relaxation.

Key Features:-

• Multi stages, including RO+UV+MTDS purification process. 
•  Advanced TDS regulator or MTDS Technology to adjust the taste of the water.
• Suitable for TDS level upto 2000 PPM
• 6000 litres cartridge life 
• Energy-saving mode which automatically switches off the power supply.
• 7 litres water storage capacity.

The purifier eradicates all types of contaminants such as viruses, bacteria, and dissolved materials including salts, odour, and lead from the water with the assistance of RO & UV technology.

The water purifier includes 6 stages of purification that are:- I Filter, Chemi Block, Taste adjuster, i.e. MTDS Technology, RO Membrane, Mineral Cartridge, and UV Chamber. 

The water purifier comprises an MTDS Technology, also known as advanced TDS regulator which retains all the necessary natural minerals in purified water that were eliminated during the RO purification process and adjusts the taste of water according to the different input water sources.

The purifier includes a 6000 litres cartridge life committing your family year-long hassle-free security along with a sufficient 7-litre water storage capacity. 

Another reason for the popularity of Eureka Forbes water purifier in India is Energy saving mode of the purifier, which automatically switches off the power supply when the tank gets full and helps in conserving electricity.

Water Purifier also consists of Smart LED Indicators which indicates the different status of purifier during the purification process such as Power ON, Purification ON, or even Tank full indication.

Key features:-

• Advanced 8 stages water purification process including RO+UV+UF+MAT 
• High purification capacity of up to 13.5-litres per hour
• Includes a mineral addition technology to retain essential minerals.
• Capable of working with a high TDS level of water upto 2500 ppm.
•  Copper guard Technology
• ABS food-grade Plastic material tank

Water purifier includes two sediment filters of different size 20 micron and 5 micron.

Sediment filter of 20-micron size is responsible for removing large level dissolved contaminants such as dirt particles, rust, sand etc. 

Sediment filter of 5-micron size is responsible for reducing turbidity in water caused by the presence of suspended solids.

Water purifier comprises an RO Membrane; therefore when Water moves through it during the purification procedure, Water gets completely purified as RO membrane eliminates the dissolved toxic chemicals such as pesticides, herbicides, and heavy metals as well as other harmful compounds from Water.

This Purifier can work even at a high TDS level of water of 2500 ppm because of its advanced RO membrane technology.

It can purify any entered water from various sources, including municipal supply water, groundwater, borewell, or even tank water. 

Faber galaxy plus water purifier comes with a Mineral Addition Technology (MAT) that restores all the crucial natural minerals such as calcium, magnesium in purified water that excludes during RO purification.

Thus, ensuring safe and mineral added water.

Another essential characteristic of purifier is that it includes an UltraViolet purification technique that eliminates the water-borne disease-causing germs and bacteria, thus making water disinfects and safe for drinking. 

Another superb quality of the Faber Galaxy Plus water purifier is your Copper Guard technology to get rid of foul smell from the purified water.

Copper Guard technology functions as an anti-fouling agent, thus assuring hygienic and tasty water.

The water purifier comprises its elegant design that combines well together with your kitchen look and also ensures that the water purifier looks a part of your stylish kitchen.

Key features:-

• 7 stages water purification process including RO & UV.
• Capable for TDS up to 2000 ppm
• iProtect Purification monitoring
• Suitable for purification of any entered water e.g. municipal supply, tap water or groundwater.
• Food-grade plastic storage tank
• Eliminates all types of dissolved impurities & harmful chemicals from water.
• Includes a Mineralz Cartridge, responsible for restoring the essential minerals.
• Revitalizer technology makes the water molecules biologically active.

Havells water purifiers are suitable for purification of any entered water from a variety of sources such as municipal supply, tap water, & groundwater due to its RO & UV purification Technology.  

This water purifier comes with a robust 7 stages water purification process that includes sediment cartridge, activated carbon cartridge, RO membrane, UV lamp along with mineralz cartridge and Revitalizer cartridge.

Sediment cartridge in purifiers eliminates the rough and fine dissolved impurities such as sand, dirt, silt, rust and clay from the impure water during the purification process and hence enhances the quality of water. 

Activated Carbon Cartridge in purifier is responsible for eradicating a large variety of suspended organic pollutants such as pesticides, herbicides, foul odour & excess chlorine from water during the purification process.

The purifier carries a Mineralz Cartridge in it which works as a mineralizer technology, responsible for restoring the essential natural minerals & salts in purified water that were eliminated during the RO purification and maintains the pH level of purified water.

Even the Havells water purifier contains a Revitalizer Cartridge, an advanced technological innovation that restructures the water molecules and makes them biologically active to improve the hydration capacity of water.

Thus, it makes the purified water more healthy and hence, our body can absorb the minerals more efficiently.

Other mind-blowing characteristics of Havells water purifiers include iProtect Purification Monitoring that uniformly monitors the purification process, Electrical Protection System that protects the purifier during voltage fluctuations, Self-diagnostic friendly alerts,  tank-full indicator, and error alerts for UV, SV, and pump failure.

Key Features:-

• Advanced 7 stage water purification.
• Triple-layered RO+UV+UF protection.
• Aqua taste booster (ATB) to maintain the water’s pH level.
• Large storage capacity of 7 litres.
• Copper impregnated activated carbon technology includes anti-bacterial properties.
•  Food-grade plastic storage tank
• Child lock feature to prevent unnecessary wastage of water.

Blue Star Aristo water purifier contains triple-layered RO+UV+UF protection, ensuring the water you consume is safe, and mineral added purified water.

Like all other best water purifiers in India, Blue star water purifier also holds a great RO Technology to eliminate the suspended impurities, micro-organisms, heavy metals, harmful chemicals, and radioactive matter from water & UV technology deactivates the micro-organisms such as bacteria, viruses, and cysts.

Thus keeping us safe from waterborne disease and impure water.

Another superb specialty of purifier is that it includes an Aqua taste booster (ATB) technology, which retains the essential minerals in purified water lost during the RO purification and maintains the water’s pH level.

Thus, enhancing the test and quality of your drinking water.

This water purifier includes a Copper impregnated activated carbon technology, which includes anti-bacterial property and eradicates the foul odor, smell, and volatile organic compounds from water. Thus, ensuring Copper Charged RO water.    

This sleek and fashionable water purifier includes various alert indicators such as purification-on indicator, UV lamp fail alert, tank-full indicator, & low-pressure alert to ensure your purification process is safe and maintained. 

It includes a large storage capacity of 7 Litres with a child lock feature to protect water purifiers from unnecessary water waste.

Following the information released by the Ministry of Drinking Water and Sanitation (MDWS) out of their overall 17,13,303 habitations in India, 1,40,437 were considered to be polluted/contaminated depending on laboratory tests conducted in 2017-18. This accounts to 8.19 percent of all residences being affected by low water quality.

It is expected that 66 million people in 20 Indian states are at risk due to excess fluoride and 10 million due to excess arsenic in the groundwater (report). About 62 million people are suffering from various levels of fluorosis, of which 6 million are children below 14 years; suffering from dental, skeletal and non-skeletal fluorosis.