We have created a list of the top 10 best water purifiers in 2021 available in the Indian market based on the water storage capacity, types of filtration system, and mode of operation (electrical or no electrical). This detailed article with a full review of the products, price and buyer’s guide will direct you in the right direction before buying the suitable purifier for your home.
Water is the most basic and essential necessity in everyone’s life. But nowadays due to excessive pollution and germs, finding safe drinking water is rare. So, for this purpose, if you are searching for the Best Water Purifier in India 2021, then you have come to the correct place.
There are several models of water purifier produced by different companies with an assurance of providing pure drinking water to us. So, the question is, which is the best appliance you need for your family’s health safety? We have made a thorough research and made a record of the selected water purifiers based on their quality, performance, purification capacity, cost, and user’s rating.
Hope this will help you in your quest to find the perfect water filter for you.
What is a Water purifier
A water purifier is a machine that contains different types of filters to process dirty, muddy water and convert them into a clean, safe and healthy one to drink. The purification is done by passing the contaminated water through different types of filtration mechanisms.
A huge quantity of rich minerals is naturally present in the water. A high-quality water purifier machine will remove all the salts, germs, bacteria, and virus from the toxic water and will retain all the minerals within it.
Why Do We Need Water Purification in Our Daily Life?
Most of the drinking water comes directly from the underground, tube well or bore well which contains an innumerable amount of microorganisms like bacteria, virus, heavy metals like lead, arsenic, and dirt and dust. So, it becomes compulsory for this kind of water to be purified by a machine to make it safe for drinking.
Below are some of the reasons why you need a water purification system in your day to day life.
Different Types of Water Purifier Available in the Market
Water Purifiers can be divided into the following four categories based on the type of water purification method.
1. Reverse Osmosis (RO) water purifier
RO water purifier pushes raw and hard water through a semipermeable membrane with the help of a water pump. All the impurities remain behind in the membrane. RO purifiers can remove fluoride, arsenic, chlorine, nitrates, and sulfates along with sediments present in the water.
There are two types of RO water purifier. They are:
- Wall or table-mounted: This type of water purifiers can be placed over the wall or on the table
- Under-Counter or Below the Sink: You can fix this type of water purifier under a sink or beneath a counter of the kitchen.
2. Ultraviolet (UV) Water Purifier
UV purifiers are perfect for the areas with low TDS (Total Dissolved Solids) levels. Without the usage of any chemical substance, this type of appliances removes pathogens like cysts, virus and many harmful bacteria. With the help of a UV lamp, it emits UV light which kills all the germs present in the water. The leftovers of the germs remain inside the water, although they can’t cause any harm to you.
This type of machine cannot purify hard water and are unable to remove any hard metals like lead, arsenic, and chlorine present in it.
3. Ultrafiltration (UF) Water Purifier
UF is considered as one of the best water purifier in India due to its capability to remove suspended particles, bacteria and viruses by trapping them inside a thin layer of the filter.
UF purifiers are ideal for places that have low TDS and chemical contamination levels. They can block large particles present in the water. But this type of water filter is not fitted for hard water as they are not able to remove salts in them.
4. Water Purifiers with Activated Carbon
This type of machine can eliminate all the heavy chemicals and metals, pesticides and chlorine from the water. It also removes bad odor and makes the taste of the water perfect.
Activated carbon water purifiers clean water through the adsorption process. Adsorption passes the impure water through an activated carbon filter, removes all the impurities from it and stores the freshwater in the lower tank.
Working Mechanism of Water Purifier
Water includes the properties of a very good solvent. As a result, it can dissolve any type of materials starting from dirt, dust, sediments, bacteria, viruses to heavy metals and toxic chemicals. We pump our drinking water from lakes, rivers, underground, tube well or bore well. But drinking it directly is not a wise decision. As it may lead to many waterborne diseases that may cause harmful effects in your body or some cases may even cause death.
Purification of water should always be done first before drinking it. Thus, water purifiers come to your rescue! These devices remove all the contamination from the water mainly by two techniques which are:
Physical Filtration Technique
Through this mechanism, the water purifier removes large impurities of water through thin gauze-like material.
Chemical Filtration Technique
The purifiers which imply the chemical filtration technique pushes the hard water to pass through the filters and make them safe for drinking by using some chemicals while passing through.
The Unbeatable List of Top 10 Water Purifiers in India 2021 :
Based on the storage tank capacity, power consumption, quality, performance, and cost we have picked the best 10 Water Purifiers in India in 2021 which will solve all the problems of your drinking water.
1. KENT Grand 8-Litres RO + UV/UF + TDS Controller Water Purifier
Kent Grand goes through the multiple stage purification process of RO + UV/UF + TDS that removes all the microorganisms like bacteria, chemicals, viruses and impurities like sediments and salts. The RO technology which retains all the essential minerals of the water lost during the process makes this as one of the best water purifiers in India. This product is patented, certified and awarded by numerous authorized organizations.
It has 8-liters of a water storage tank with a purification capacity of 20-liters per hour. The TDS controller keeps in check the TDS levels of the water, thus making it completely pure to consume. With the water-saving technology, it can recover almost 50% of the water wasted during RO purification stage.
The price of this model from Kent is nearly about 16,500 INR. Some of the best features of KENT Grand 8-Litres Water Purifier are:
2. Eureka Forbes 6-Litres RO+UV+MTDS Water Purifier
Are you looking for an energy-saving smart purifier to consume pure, sparkling, clean and great-tasting water? Then Eureka Forbes Aqua sure from Aqua guard can be your best option to buy. Along with its RO+UV+MTDS technology, this water purifier has Six Stages of Filtration that can clean water from different sources like tanker, taps, bore well and more. Its 6-liters of water storage capacity with water level indicator make this machine more reliable to use.
The body of this water purifier is made from a high-quality plastic material. It comes with a smart energy-saving mode that indicates once the water tank is full. This machine can remove all the unwanted finer particles and micro-organisms like sand, dirt, foul odor, protozoa, cysts and bacteria from the water making it one of the best RO UV water purifier in India.
The TDS controller facility can upgrade the water taste, but it depends on the water sources. The price of this smart water purifier from Aquaguard is nearly about 10,000 INR. Here are some of its key features-
3. Livpure Glo 7-Litre RO + UV + Mineralizer Water Purifier
Are you suffering from low quality salted drinking water in your area? Then Livpure has the perfect solution for you. Go for the GLO RO + UV Mineralizer Water Purifier model from Livpure with Ultra Violet (UV) disinfection column. The UV light eliminates all the threats from the water to keep you safe from all the water-borne diseases like diarrhea, jaundice, etc. It’s silver impregnated post carbon filter can easily enhance the quality and taste of the produced water.
This water purifier comes with a mineralizer facility that restores the mineral level of the purified water which is lost during the purification process. With 7-liters of water storage capacity, it has 12 liters per hour capacity for purification and electronic tank full indicator. Livpure Glo looks great in its elegant and sleek shape.
With all the latest technology and 6-stage water purification protection, this product will cost you near about 7,999 INR to buy. So, let us have a look at the key features of the best RO water purifier in India –
4. HUL Pureit Advanced RO+MF 6 Stage 5L Water Purifier
If you are looking for a RO+MF water purification system in a budget-friendly cost, then HUL Pureit 6 Stage 5L Water Purifier is the perfect one for you. Pureit is known as the world’s most advanced water purifier manufacturer and is designed by the Hindustan Unilever Limited. It is equipped with 6 stage purification system to remove all the salts & microbes to provide pure, clear and tasty water.
5 liters storage capacity of the water tank, automatic shut-off facility, and high quality and engineering-grade plastics material are some of the best highlights of this model. It has advanced RO + MF / RO + UV technology that allows you to get purified water even during power-cut.
This product comes with a 1-year warranty on the product and 10 days refund policy. The price of this product is approximately 7,500 INR. Here are some of the specific features of this product –
5. Kent Ace Plus 8 L RO + UV + UF + TDS Water Purifier
Kent Ace Plus RO + UV + UF + TDS water purifier is one of the best electric water purifier in India for those who are searching for a compact and attractive design machine with all the latest technology features. It has 8 liters of water storage capacity with six-stage purification filter technology. The inbuilt TDS controller and mineral RO technology help to retain all the essential minerals after the purification process are complete. The power consumption rate of this product is 60 Watts and comes with a booster pump facility.
It has a free installation offer from the manufacturer and a 1-year warranty on the device along with 3-years of free service. This machine has 20 liters of water purification capacity per hour which is enough for a big family of 6 to 7 people. Tap water and municipal corporation water are the two major input water sources fort his kind of water purifier.
With its all advanced purification technologies, this product will cost you near about 12,500 INR. Let us take a glance at the key features of this product.
6. R. K. Aqua Fresh India 15-Liters RO+UV+UF+TDS Adjuster Water Purifier
Are you looking for a RO and UV double protection water purifier with a huge water storage capacity? If yes, then R. K. Aqua Fresh India 15-Liters RO+UV+UF+TDS Adjuster Water Purifier is an ideal model for you. With elegant design and transparent outer cover, this water purifier comes with a water level indicator to deliver a leak-proof performance. This model is equipped with the best mineral cartridges for RO, UV, and UF purification method. TDS adjuster and iron remover to produce fresh and tasty water for its users have made this model as the best water purifier under Rs 5,000.
This device has 15 Liters of water storage capacity. It also includes a 1-year warranty on every electronic item fitted in the machine except for the UV lamp. The machine can purify nearly 10 liters of water in an hour which is enough for any large size family of 6 to 8 members.
The price for this R. K. Aqua Fresh India water purifier model is nearly 5000 INR. Let us take a look at its key features before investing your money on it.
7. Blue Star Aristo RO+UV AR4BLAM01 7-Litre Water Purifier
Are you looking for a stylish and small size water purifier? If your answer is yes, then Blue Star brings the latest technology Aristo RO+UV AR4BLAM01 7-Litre Water Purifier for you. Its elegant and attractive black look and power-saving performance will make sure that you will buy this model. With 7 Liters of water storage capacity, this model has a water tank, low pressure and ongoing purification indicators inside it.
It consumes only 36 watts of energy and comes with an Aqua Taste Booster technology that enhances the taste of the water. Blue Star Aristo has a 6-stage purification system including pre-sediment, carbon, sediment, RO membrane, UV Lamp and post-carbon filters to produce healthy and freshwater to drink. This model comes with a child lock facility and UV fail alert. The company provides a 1-year warranty on the product.
This Blue Star Aristo water purifier model will cost you approximately 9,500 INR. There are other key features also installed in this model, like –
8. KENT Maxx 7-Litres Wall Mountable/Table Top UV + UF Water Purifier
KENT is known as the best water purifier manufacturer for all time. Maxx 7-Litres Wall Mountable/Table Top UV + UF 60-Ltr/hr purifier contains all the latest technology making it one of the best water purifier under Rs 15,000. This model is made of high-quality food-grade plastic material. Its double purification technology through UV and UF membrane can filter out all the dead bacteria and viruses to make your water fit to consume.
This device comes with a detachable water storage tank that can help you in on-site cleaning. This-wall mountable water purifier has computer-controlled LED indicators to let you know about the filter and UV change. It comes with a 1-year warranty from the company. The tightly fitted components will ensure you about its leak-free performance. This purifier is perfect for low TDS water areas.
The price for the KENT Maxx 7-Litres UV + UF Water Purifier is nearly around 7,500 INR. Let us take a glance at the key features of this product.
9. Hindware Calisto 7 L RO + UV + UF Water Purifier
Hind ware is known for its classy finished products and the latest model of the Calisto Water Purifier is the best example of it. It has a 6-stage water purification filtering system with various filters to deliver with 100% RO+UV+UF purified drinking water to its users. The model comes with 7-Liters of water storage capacity along with tank full, purification and power indicator interface.
It has a detachable front cover that can assist you to open the unit easily for servicing and cleaning. The water purifier machine is suitable for 1800 PPM of the TDS level. The machine comes with a 1-year product warranty. The ultra-filtration membrane can remove bacteria faster than any other model.
The price of the Hindware Calisto water purifier is roughly around 8000 INR here. Let us check some highlighted key features of this best-selling RO water purifier in India.
10. Kent Pearl 8-Litre Mineral RO+UV+UF Water Purifier
Kent Pearl water purifier is the only model that comes with a detachable water tank. It uses a dual technique for the purification process with RO, UF, UV and TDS controller. The model includes mineral patented ROTM technology. It is considered as the best water purifier in India due to its water cleaning ability from almost all input sources. The machine is certified by CE and NSF due to their delivery of water quality.
This machine implies alarm for filter replacement and failure of a UV filter. It also enables an alert when the UV light becomes ineffective, thus ensuring complete security and ease for you. The water storage tank of this water purifier is 8-liter with a capacity for purification of 15-liters per hour.
The price of this model from Kent is nearly about 16,500 INR. Some of the notable features of this water purifier are:
Complete Buying Guide on How to Choose the Perfect Water Purifier for You
Before selecting any random water purifier for your home, you must check the following features to avoid any after buying regrets. Based on different parameters, we have made a list below for your convenience.
1. Quality of Water
There are generally two types of water which are supplied in localities for drinking purposes. They are:
Soft water: Lakes, rain and rivers are the sources of this type of water. They are less contaminated than hard water.
Hard Water: The source for this type of water is the tube well, bore well, underground water, and tankers. The number of TDS (Total Dissolved Solids) levels is very high here which increases the risk of contamination.
So, based on the type of water supply, you should get the required model of water purifier. You can decide which purifying appliance to get, based on:
- Water purifier with a RO facility is the best for hard water areas
- If you have soft water supply in your locality, then go for the UV ones
- If you have contaminated hard water supply in your home, then always choose a water purifier with both the RO+UV purification process.
2. With or Without Electricity
There are two types of water purifiers based on power consumption. They are:
- Electric ones: Need power or energy for their function
- Non-Electric Ones: Can purify water even without any power.
Does your area always have a steady flow of electricity? Then you can choose the best non-electric water purifier in India without any storage tank.
3. The Capacity of Water Tank Storage
Always take a note about the storage capacity of the water tank. Do you stay in a neighborhood where there are continuous power-offs? Then we would suggest you select the best water purifier in India with a large storage tank. This will ensure a steady supply of your drinking water even when there is no electricity for a few hours.
Also, if you have a small family of 2 to 3 members, then there is no need to buy a water purifier with 10-liters of storage capacity. It will be a total waste of money and resources.
4. Brand Value
The brand name is also another thing to consider before buying a water purifier. Authenticity, good quality, better performance, and fast professional services are some of the reasons to go for a water purifier from a good brand. Always choose a purification machine with WQA, NSF, ISI or CE certificates.
5. Service Value
With age, your water purifier can create a lot of problems. For that, you need good services from the company. Always choose a water purifier company, which will provide you with quick and fast services.
Last but not least this is the most important factor to look for. Are you thinking of buying a water purifier with a high price which does not fit into your budget? Please do think again before buying it. We would recommend picking a device that will fit into all your quality checklists as well as into your pocket perfectly.
6 Best Water Purifier Brands in India in 2021
Indian water purifier market is now flooded with numerous companies manufacturing different varieties and models of the machine. There have been reports of some companies who produce fake water purifier devices and give phony guarantee to provide clean and pure drinking water. Thus, buying a water purifier from a branded company is a must. Below are some of the best water purifier brands in India which are ruling the market. (In random order)
Kent Company is founded by Mr. Mahesh Gupta in 1999. Kent has marked their presence in other sectors also like Vegetable cleaners, softeners for water and kitchen appliances called smart chef. Usages of the latest technologies have made this company a favorite among the Indian customers.
2. Eureka Forbes
Eureka Forbes was founded by the Shapoorji Pallonji group in 1982 and is one of the oldest players in the water purifier market. Vacuum cleaners, air purifiers, fire alarm systems, and security cameras are some of the other sectors for which Eureka Forbes is well known. Their many water purifying machines have been awarded as the best water purifiers in India for many years.
Livpure is started by the SAR group with a vision to provide clean and pure drinking water to every Indian. The quality and performance of the water purifiers from this company is the reason for its growing popularity among the crowd.
HUL is a unit of Hindustan Unilever Limited. This company has already held a steady ground for over 400 products in 190 countries. The main motto behind these machines is to provide pure water from a water purifier like boiling it for 30 minutes.
5. Blue Star
The blue star is an old player in the air conditioning and refrigeration field. With over revenue of INR 5200 crores annually, they are serving customers in more than 800 towns. This is the first water purifier company that has invented a device with a technology to boost the immunity system of a body.
Hindware was founded in 1960. In 2014 it has been among the top 500 companies to be listed in an article of “Fortune India 500”. Aesthetically designed and beautiful merge of technology has made this brand a top name in the water purifier market.
Common Frequently Asked Questions (FAQs) To Look For
Do you have any question which has been left unanswered above? We have created a list of some questions along with our answers which may cross your mind while buying ideal water purifying appliance for your home. They are:
Which is the best water purifier in India 2021?
Based on the storage capacity, performance, price, and quality, the KENT Grand 8-Litres water purifier is considered as the best water purifier in India in 2021. Its power consumption, high-quality plastic material, warranty period, 4 stage purification level and many such features have made this product a favorite one among the customers.
Which water purifier brand is best in India?
In this era, almost all of the reputed water purifier brands provide the best product and after-sales services. Thus, to select the best water purifier in India from the best brand, we would recommend you search for the user’s reviews about the company, the product and the after-sales services on the internet.
Which is the best water purifier under 10000?
We have reviewed many products based the performance. But according to us the best water purifier under Rs 10,000 is the HUL Pureit Advanced water purifier. The 6-level purification system, power-saving mode, water storage capacity and reasonable price have made this device to the top one in this category.
Which is the best water purifier under 5000?
With a TDS adjuster, alarm for water level, 15 liters water storage capacity, and 1-year warranty, R. K. Aqua Fresh India is the best water purifier under 5000.
Which is the best water purifier for a home?
The best water purifier for home use depends on many factors. Size of the family, TDS level of the water, power availability in the locality, water storage capacity of the tank and purification stages are some of the features to look for while picking the water purifying machine for your home.
Which is better RO or UV?
According to research, RO is considered better than UV. UV eliminates all the bacteria and viruses, but their dead bodies remain in the water after purification without causing any harm. RO removes all the impurities from the water along with heir remnants after purification. RO is ideal for water which has a high level of ions.
Which is the best RO or UV or UF?
A water purifier with a RO technology is considered as a Best water purifier in India. Both RO and UF can remove all the bacteria and viruses from the water along with their remaining. But RO technology is the best one as it has minute membrane size of 0.0001 Micron and results in about 90% reduction of TDS levels of the water.
How can I check my home water TDS?
You can collect the sample of water in your area and can test the TDS levels with the help of an electrical conductivity meter or a TDS meter. Just insert either one of the instruments inside the water, turn on the meter and the reading will show you the exact TDS levels of the water.
What is the best TDS level for RO filtered water?
RO purifiers should be used to filter drinking water where the TDS levels of the water are between 150 to 400 PPM.
Is RO water safe to drink?
RO water purifiers remove all the impurities from the water making it completely safe to consume. But the only problem with RO is that they also remove all the essential minerals like magnesium and calcium along with the germs.
But nowadays there are many models which come with mineralizer technology which restores all the minerals within the water after RO purification process. So, it is completely safe to drink RO water with mineralizer technology.
Which is the cheap and best water purifier in India?
The cheap and the best water purifier in India is Blue Star Aristo water purifier due to its latest features and technologies used, child lock facility, Energy saving mode, and 6 stage purification process. It is considered as one of the best water purifier under Rs 10,000 with mind-blowing elements.
How much electricity does a water purifier use?
Water purifiers consume very little power. It needs only 25 watts of power. The machine can purify 4800 liters of water by consuming only 1-unit energy.
Should we switch off a water purifier?
There is no need to turn off the water purifier which comes with an automatic start and switch off option. But you need to shut off the power for manual ones, as continuous power supply may heat the pump’s diaphragm causing severe damage to the machine.
Is it safe to buy a water purifier online?
It is always safe to buy a water purifier from a reputed online website. Buying a product from your home comfort by comparing all the other brands just by a click is one of the main reasons for increasing shopping from online websites. The e-commerce websites also provide lucrative deals and offers to grab for.
What is the cost of maintenance of an RO water Purifier?
Generally, the annual maintenance cost of a RO water purifier is 4000 INR. However, this cost varies from company to company. The cost covers the expenses of replacements of different filters like UV, UF, sediment, and activated carbon. The company also changes the RO membrane within this price.
What are TDS Controllers?
TDS controllers control the TDS proportion level of the water purified by a water purifier.
What is the exact amount of water wasted by an RO water purifier?
The only drawback of an RO machine is that it wastes a lot of water. For everyone liter of purified water, it wastes 2 liters water. But the amount of wastage water is directly proportional to the TDS level of the input water.
What is ABS Food Grade Plastic Material?
Acrylonitrile Butadiene Styrene (ABS) is a non-toxic polymer competent of enduring fluctuations of high temperatures. They are the ideal material for the manufacturing of water storage tanks.
What is the ideal water purifier for Borewell water source?
Borewell waters contain toxic heavy metals like arsenic, lead, and antimony along with rich minerals like calcium, sodium, iron, and magnesium. Also, this type of water has high TDS levels. So, the best water purifier in India for bore well water is the one which has both RO and UV purification mechanism.
Final Talk about the Best water purifiers in India in 2021
The Water purifier is the most essential appliance that everyone must have in their home. We have gone through the best models of the machine, compare every feature, and prepared this list. We hope at the end of this article we are able to clear all your confusion about this device.
Just keep in mind what ate the criteria you are looking for along with your desired budget and you will end up buying the most favorable water purifier for your loved ones. If you have any further queries or suggestions about the product, do comment in the section below and we will write back to you!