The reason you are reading this article must be that you are trying to find the best water purifier in india. We have complied a list of top 10 water purifiers in India. This list includes advantages and disadvantages of these water purifiers that you can buy online. Also we have a user’s buying guide which guides you on how to buy a water purifier.

Water is an elixir of life. Life on earth flourished mainly because it had water and air for all the living beings evolving on it. A person can spend some days without food but spending life without water is next to impossible. 

It will be interesting to note that rivers are pristine when they take birth from snowclad Mountains, but as they pave their ways to the plains and finally to the sea, they collect all sorts of impurities from the way. These impurities can be various salts and minerals collected from the river beds, plant and animal waste as well as all the waste human beings dump in the river in the name of urbanisation and development. On top of it Municipal Corporations of various cities treat this water with chlorine before distributing it to our homes. All these impurities such as human waste, sewage and industrial waste lead to various water borne diseases such as cholera and dysentery.

Water purifiers are one of the most essential kitchen appliances. Over the years water purifiers have evolved and best water purifiers in India use latest technology to clean the water and make it fit for drinking

Top 10 best water purifiers in India for 2020

Kent Grand 8 litres Mineral RO + UV/UF Water Purifier

Kent Grand 8 litres Mineral RO + UV/UF Water Purifier is one of the best purifiers in India. It has 7 stage filtration process including RO, UV and UF filters. Mineral RO TM technology and inbuilt TDS controller not only purifies the water with TDS content as high as 2000 PPM but it also retains the essential minerals of the water. In short it makes sure you drink the purest, safest as well as healthiest water. No matter in which region or locality you live in, Kent water purifier is effective on all types of water.  

Purification capacity of Kent Grand 8 litres Mineral RO + UV/UF Water Purifier is 20 litres per hour while its storage tank can store 8 litres of purified water. 

Features like UV fail alarm and filter replacement alarm helps you in keeping track of servicing schedules of the water purifier. Kent also offers free installation along with free servicing for first three years. 

Cons: Only problem with Kent Grand 8 litres Mineral RO + UV/UF Water Purifier is that the company takes two to five working days to provide support and maintenance service in rural areas. 

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Havells Max 8 Litres RO UV water Purifier

Havells is a reputed brand in the world of kitchen appliances and Havells Max 8 Litres RO UV water Purifier is one of its bestselling products. It has both RO and UV water purification technology to offer nothing less than 100 percent safe and pure drinking water. On one hand RO technology kills the viruses, bacteria, controls TDS and other minute impurities present in the water, on the other hand UV technology takes care of the dead remains of the virus and the bacteria. 

Havells Max 8 Litres RO UV water Purifier has a mineralizer in which a mineral cartridge replenishes the essential minerals lost during the RO purification and rectifies the PH of the water. It makes the water pure and tasty to drink. 

The water purifier by Havells is also equipped by a revitalizer to restructure and biologically activate the water molecule to increase its hydration and mineral absorption capacity. 

Havells Max 8 Litres RO UV water Purifier is under constant monitoring of iProtect feature to ensure safe drinking water every time. 

Excellent designing of the water purifier makes it aesthetically appealing and efficient. You can easily place it on kitchen counter or mount it on the wall.

Cons: Havells Max 8 Litres RO UV water Purifier requires high maintenance at places where TDS level of the water is high. 

Apart from that you can buy yearly warranty of the water purifier but it is quite expensive. 

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Aquasure from Aquagaurd Delight RO+UV+MTDS water purifier

Aquasure from Aquagaurd Delight RO+UV+MTDS water purifier is a multistage product which give 100 percent safe, clean and tasty drinking water. It is equipped with sediment filter, chemi block, RO membrane, UV disinfection chamber and post carbon filter for efficient and safe purification of water. 

TDS controller can work with water having TDS as high as 2000 PPM and reduce the TDS level for up to 90 percent. TDS controller lets you adjust the TDS level and taste of the water as per your preference. 

Filter cartridge of Aquasure from Aquagaurd Delight RO+UV+MTDS water purifier can purify 6000 litres of water and even if a family is using 15 to 20 litres of water per day, the cartridge will last at least for a year. 

It has 3 LED indicators indicating power on, purification on/off and tank full. Apart from that it also beeps an alert signal on detecting a fault in UV lamp. It is an important feature because if UV lamp failure goes undetected, it will lead to presence of bacteria and virus in the water, which will further lead to various water borne diseases. 

Aquasure from Aquagaurd Delight RO+UV+MTDS water purifier has excellent design and comes with a semi-transparent storage tank. It is compact and you can either keep it on kitchen counter or mount it on the wall. Storage tank has the capacity of storing 7 litres of water. 

Aquagaurd is a respectable, trusted and renowned name in the world of water purifiers. Aquasure from Aquagaurd Delight RO+UV+MTDS water purifier is not only affordable but you get a reliable customer service. 

Cons: Power adapter is present outside the body of water purifier. It can be aesthetically unappealing or inconvenient for some.

Apart from that you do not get any alert signal or indicator for filter change.

Some consumers have also reviewed that quality of the dispensing tap could have been better. 

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Eureka Forbes Aquasure 6 Litres RO+UV+MTDS water purifier

Eureka Forbes Aquasure 6 Litres RO+UV+MTDS water purifier is a multistage water purifier offering clean, safe and healthy drinking water. RO purification technology removes virus, bacteria and other small impurities from the water. It also controls the TDS level of the water. UV technology eliminates the dead remains of bacteria and virus from the water. MTDS technology lets you adjust the taste of the purified water. It is especially helpful in industrial area or other such places where you get foul tasting water.     

It has a smart energy saving technology. Eureka Forbes Aquasure 6 Litres RO+UV+MTDS water purifier stops consumption of the water once the storage tank if full. Now you will not need to worry about checking the filter from time to time to switch it off. This water filter works quite efficiently on 230 watts power. 

It has a water level indicator. You also get free installation along with one year warranty. 

Cons: Only problem with Eureka Forbes Aquasure 6 Litres RO+UV+MTDS water purifier is that it does not come with a filter change alert or an indicator. 

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Blue Star Aristo RO+UV Water Purifier

Blue Star Aristo RO+UV Water Purifier offers clean, safe and healthy drinking water with its 6 stage purification process. It has a Pre-filter, Pre-carbon filter, sediment filter, RO membrane, post carbon filter and UV lamp to purify the water 100 percent. It has a double layered purification process to remove all kinds of impurities from the water.

Blue Star Aristo RO+UV Water Purifier has ultrahigh TDS removal capacity and can remove TDS up to 96 percent from the water. 

It is equipped with Aqua taste booster which maintains the PH of the water and improves its taste with the help of calcite media. 

Compact and stylish design of Blue Star Aristo RO+UV Water Purifier makes it aesthetically appealing. Black and white are the two colour variants available for it. You can place it on the kitchen counter or mount it on the wall.

If you have kids at home then child lock on the dispenser tap proves to be quite useful. Dispenser tap has a button over it by which you can start or stop the water dispensing. 

Blue Star Aristo RO+UV Water Purifier has purification capacity of 12 litres/hour and storage capacity of 7 litres. It has indicators for purification on/off and tank full and alerts for UV lamp failure and low water pressure. 

It also comes with free installation and one year warranty from a trusted brand like Blue Star.

Cons: It does not have any alert or indicator for filter change. 

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LG Puricare WW180EP RO + UV + UF + Mineral Booster Water Purifier

LG is one of the leading brands producing high end home appliances. LG Puricare WW180EP RO + UV + UF + Mineral Booster Water Purifier is one of the best water purifiers available in India. It has five stage water purification technology consisting of external sediment filter, internal sediment filter, pre activated carbon filter, RO membrane layer and post activated carbon filter along with mineral booster to offer clean, safe and healthy drinking water. 

Mineral booster replenishes the minerals lost in RO purification and also rectifies the PH of the water to make it healthy and tasty. 

LG Puricare WW180EP RO + UV + UF + Mineral Booster Water Purifier has an additional valve at the side to enable you to wash fruits and vegetables directly in the sink using water sterilized in the filter. 

Unlike other water filters in India, LG Puricare WW180EP RO + UV + UF + Mineral Booster Water Purifier has a stainless steel tank to prevent growth of algae and maintain hygiene. Storage capacity of this tank is 8 litres. 

It has digital sterilizing care under which it sterilize the RO water for 75 minutes in interval of every six hours. It prevents growth of bacteria and virus in the water. 

Cons: Only problem with LG Puricare WW180EP RO + UV + UF + Mineral Booster Water Purifier is that it wastes lot of water during purification.

Apart from that it is costly as compared to other water purifiers in the market. 

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Kent Maxx UV+UF water purifier

Kent Maxx UV+UF water purifier is one of the best budget friendly and low maintenance cost water purifiers in India. UV bulb in the purifier kills all the bacteria, virus and cysts looming in the water. Apart from that all the suspended impurities in the water are filtered out by UF membrane. It ensures to give you clean and safe drinking water. 

Sediment layer in the water purifier removes all the suspended particles in the water. It also has an activated carbon filter to remove foul smell and taste from the water. It does not waste any water during the purification process.  

Kent Maxx UV+UF water purifier has removable water storage tank with UV filters. This storage tank can store up to 7 litres of purified water.

It comes with a one year guarantee against all manufacturing defects from a trusted Brand like Kent. 

Cons: Kent Maxx UV+UF purifier is not suitable for water with high TDS level. 

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HUL Pureit 5 Ltrs Classic RO+UV 6 Stage Water Purifier

HUL Pureit 5 Ltrs Classic RO+UV 6 Stage Water Purifier is an efficient and lasting product. It has a 6 stage filtration process consisting of Pre-RO carbon filter, pre-sediment filter, post carbon sediment filter, UV filtration and RO membrane. TDS controller efficiently works on hard water. It ensures clean, healthy and safe drinking water for you and your family. 

HUL Pureit 5 Ltrs Classic RO+UV 6 Stage Water Purifier is a light weight water purifier weighing 7KG. It is made of engineering grade plastic and can be either kept on the kitchen counter or mounted over the wall. Storage tank is made of food grade plastic and can store 5 litres of water in it.

It has an inbuilt voltage guard to keep the water purifier safe at the time of low voltage or voltage fluctuation. This brand offers free, easy and quick installation to the customers.

Cons: Some people find HUL Pureit 5 Ltrs Classic RO+UV 6 Stage Water Purifier to be aesthetically unappealing and simple. 

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

Kent is one of the most reputed and popular brands for water purifiers. Hence you get many models with varying capacities and features. Kent Ace Mineral 7-Liter 60-Watt RO+UV+UF Water Purifier has RO+UV+UF purification technology. UV and UF purification technology eliminates virus, bacteria, cysts and other small impurities in the water. RO membrane eliminates various heavy metals such as lead, arsenic, mercury and nitrates. TDS controller replenishes the lost essential minerals during purification and also rectifies the PH of the water. 

It is an ideal machine for all types of water coming from various sources such as borewell, well, pond, river or municipal supply. 

Purification capacity of this water purifier by Kent is 15 litres/hour. It has a food grade plastic tank with storage capacity of 7 litres. 

Kent Ace Mineral 7-Liter 60-Watt RO+UV+UF Water Purifier has free installation and comes with one year of warranty and three years of free servicing. 

Cons: Only problem with RO purifier is that it wastes lot of water. 

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Faber Galaxy Plus RO+UV+UF+MAT Water Purifier

Faber Galaxy Plus RO+UV+UF+MAT Water Purifier is one of the most efficient water purifier especially if you are living in a locality where water is of TDS levels 2000 PPM and higher. It has 8 stage purification process consisting of external sediment filter, pre-carbon filter, sediment filter, RO membrane, post carbon filter/MAT filter, UV membrane and UF filter. 

Especially designed made in USA RO membrane of Faber Galaxy Plus RO+UV+UF+MAT Water Purifier can work on water level with TDS level as high as 2500PPM. If you are living in an industrial area or near coastal areas where TDS level is high, then Faber Galaxy Plus RO+UV+UF+MAT Water Purifier is an ideal choice for you. 

MAT or mineral addition technology of the RO purifier replenishes the lost minerals during purification, rectifies its PH and makes it tasty and healthy to drink. 

Faber Galaxy Plus RO+UV+UF+MAT Water Purifier has a large storage tank with capacity of 9 litres. Its purification capacity is of 13.5 litres per hour. It also has indicators for power on, purification on/off and low pressure alert. 

You get free installation and 12 month brand warranty against manufacturing defect. 

Cons: Faber Galaxy Plus RO+UV+UF+MAT Water Purifier do not have any alert of indicator for filter change.

Though the purifier has premium design but it does not offer any colour option except black. 

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How to Buy A Water Purifier Online in India in 2020 : Buyers Guide

What are totally dissolved solids in water

Totally dissolved solids also known as TDS is one of the major water impurities which has to be dealt with. TDS is basically all the salts and minerals gets dissolved in the water from the river bed. Level of TDS increases when the river reaches coastal areas near the sea. Apart from that industries dump various chemicals like mercury and arsenic in water bodies, which eventually become part of TDS dissolved in water 

Acceptable level of TDS in water

What is acceptable level of TDS in water or what amount of TDS in water is fit for human consumption can be understood from the table below.

• TDS below 300 refers to excellent water for drinking.
• TDS in the range of 300 to 600 is good for human and animal consumption.
• TDS in range of 600 to 900 is fair enough and can be consumed. 
• TDS in range of 9000 to 1200 is poor TDS level and can lead to various water borne diseases.
• TDS level above 1200 is simply unacceptable and should not be used for human or animal consumption. 

It is very important to choose a water purifier which efficiently removes these dissolved salts and chemicals from the water especially if the TDS levels in your region is high. Make sure you do a TDS evaluation test to know about the TDS level in water coming to your house and then select a purifier accordingly. 

Water purification techniques used by best water purifiers in India

In India most water purifiers use three main techniques that is Reverse Osmosis (RO), Ultra Violet (UV) and Ultra filtration (UF). The table below has an elaborate description of what these water purification techniques have got to offer. 

RO water purifier	UV water purifier	UF water purifier
RO water purifiers operates using electricity.	UV water purifiers operates using electricity.	UF water purifiers do not need electricity to operate.
They have an exclusive pre-filtration system to clean the dirty water and make it clear.	The water needs to be free of dirt or clear for UV technology to work on it.	UF water purifiers effectively work on dirty water.
RO water purification technique kills as well as remove all the viruses and bacteria from the water.	UV water purification technique do kill all the bacteria and viruses from the water but their dead remains are still present in the water.	UF water purification kills and remove all the bacteria and viruses from the water.
RO water purifier effectively removes dissolved salts from the water and reduces its TDS level.	It cannot remove the dissolved salts in water.	It cannot remove the dissolved salts.
RO water purifier uses electricity to increase the tap water pressure.	It can purify the water with normal tap water pressure.	It can purify the water with normal tap water pressure.

Know your water before you buy a purifier

Now that you know functions of various water purification techniques, it’s time to choose from the plethora of water purifiers in India. When you decide to buy a water purifier for your home, do your homework so that you not only buy the right water purifier but you also get value for money spent by you. 

Firstly you need to evaluate the source of water coming to your home. Is it coming from municipal water supply, lake\pond, river or it is groundwater through a bore well. Water from each source will have different kind of visible as well as invisible impurities such as mud, sand, rust, algae, bacteria, viruses, protozoa, dissolved salts etc. If you are living near an industrial area then you can also have high levels of chemicals dissolved in the water. Apart from that you will also need to get the water checked to find its TDS level. 

Below table gives an elaborate description of purification technique effective at different TDS levels in water. 

Level of TDS in water	Presence of mud and sand	Presence of biological impurities	Effective purification technology
Below 500 PPM	No	No	Gravity based purifiers
Below 500 PPM	No	Yes	UV purifiers
Below 500 PPM	Yes	No	UF purifiers
Below 500 PPM	Yes	Yes	UV+UF purifiers
Above 500 PPM	No	No	RO purifiers
Above 500 PPM	No	Yes	RO+UF purifiers
Above 500 PPM	Yes	No	RO+UV or RO+UV+UF purifiers
Above 500 PPM	Yes	Yes	RO+UV+UF purifiers

Reality Check

If you happen to live in an industrial area where level of chemicals like arsenic, mercury, lead, fluoride, nitrates and other such chemicals is high then you have no choice except multi stage RO water purifier. Multi stage RO water purifier is another term of water purifier using combination of RO+UV+UF purification technique. Only this kind of water purifier can get rid of various chemicals and heavy metals dumped in the water body as industrial waste.

Factors to be considered while buying a water purifier for your home

You will get an elaborate range of best water purifiers in India. If you look at their functions and feature while comparing them to your requirements, you will easily find the right water purifier for you. Some of the functions to be looked for have been discussed below.    

Purification capacity

Purification capacity refers to the quantity of water purified by the purifier in an hour. Most water purifiers in India have purification capacity of 12 to 15 litres per hour. But some high-end models also have capacity as high as 20 litres per hour. Evaluating your drinking water requirements and size of your family can help you finding the right purification capacity needed by you. Though purification capacity of 12 to 15 litres per hour is sufficient for an average Indian household. 

Recovery and wastage of water

Looking at the present global water crisis, it is very important to prevent wastage of water during the purification. There is on denial of the fact that most RO water purifiers waste 70 to 80 percent water while purifying it. On the other hand gravity based water purifiers, UV, UF and UV+UF water purifiers do not waste water. It is advisable to buy RO water purifier only when TDS level is above 500PPM or there is presence of heavy metals in the water. Even if you are buying RO water purifier then go for models which have high recovery rate of input water. 

Tank type

Another important thing to be taken under consideration while selecting the water purifier is the material of the storage tank . Keeping hygiene in mind most companies give stainless steel or ABS food grade plastic tank in their purifiers. Please make sure that there is no leakage in the water storage tank to prevent external contamination. 

Storage capacity

Most water purifiers in India comes with a storage tank to store the purified water. It helps you to access the purified water anytime and every time. Usually storage capacity of water purifiers in India is between 7 and 12 litres. If you have a large family or power cut in your locality is often then you can go for something with higher storage capacity. 

Installation of water purifier

Before buying a water purifier for your home, it is important to consider the space available in your kitchen. Most models of best water purifiers in India can be either placed on kitchen counter top or can be mounted on the wall. If you don’t have space both on the wall or on the kitchen counter then you can also go for under the sink models of water purifiers. These models are great space savers as they can easily be installed under your kitchen sink. 

Price

There is no denial of the fact that price plays an important role in any home appliance you buy. But when it comes to the safety of your family, it is very important to take various factors discussed above under considerations and then decide which water purifier suits you the best. In India you get water purifiers ranging between 15000 rupees to 40000 rupees. Some high end models can even exceed that. Like in mobile phones and televisions, as technology advanced, price of the water purifiers have come down and you get branded multi stage RO water purifiers in around 10000 rupees. 

Warranty and after sales services

Water purifier is a kitchen appliance which needs regular servicing. It is important to select a reputed brand which not only gives good after sales services but also give at least one year warranty on the product. Brands with extended warranty are icing on the cake.

Conclusion

We have brought an elaborate water purifier buying guide for you. Different water purification processes like RO, UV, UF have different functions. Water from different sources such as ponds, rivers, wells or municipal supply has different composition, TDS levels and impurities. Best way to find the right water purifier for your home is to understand your source of water, get the TDS levels checked and then decide what combination of purification technology works best for you. In India some of the best brands are selling latest and efficient water purifiers to choose from. Above detailed description of best water purifiers in India can help you in making the right choice according to your requirement and budget.   

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