15 Best Water Purifier In India 2021 | Review & Buyer Guide
Water Purifiers are now an essential appliance that is required in every household.
Our body uses water to carry nutrients to all cells in our body, in other words, and oxygen to our brain. Moreover, Water helps the body to absorb and assimilate minerals, vitamins, amino acids, glucose, and other substances and also flushes out toxins and waste.
So we need clean water obviously to maintain the process in our body. That’s why water purifiers are necessary to get clean water and we need water purifiers to provide us clean and safe drinking water.
If you are looking for the best water purifiers in India 2021 then this article will provide you a list of the 15 best water purifiers in India. We will discuss all the essential information of each of them.
Below is the list of the 15 best water purifiers in India to make your perfect choice of your purchase.
1. Kent Grand 8 litre Mineral RO+UV/UF Water Purifier
- RO+UF+UV filters along with advanced Mineral RO TM technology
- The storage capacity is 8 liters
- UV fail alarm and filter changing alerts
- TDS controller to retain all essential minerals
The Kent Grand 8-Litre Mineral RO + UV/UF water purifier has a massive 7-stage purification process that includes UV, RO, and UF filters. Moreover, The product also contains advanced Mineral RO TM technology also with an inbuilt TDS controller that helps retain all the essential and vital minerals in the water. This ensures you to have only the purest, clean, and healthiest water.
The purifier has also the Kent Grand RO purifier on top for making sure the product retains minerals. As a result,It also can easily purify water with TDS content as high as 2000 ppm.
Above all, The product also contains a UV fail alarm along with a filter replacement alert. This is a great feature for people who leads busy life who cannot keep track of these things. Likewise, This purifier has a storage capacity of 8 liters and it can purify around 20 liters of water per hour
2. Eureka Forbes Aquasure 6 litres RO+UV+MTDS Water Purifier
- The storage capacity is 6-liters
- RO water purifier with MTDS and UV filters
- Smart energy-saving technology
Aquaguard is one of the most reliable names in this industry. Not only Indians, but the entire world believes in its capabilities to ensure clean and safe water.
The product has a 6-liters capacity and uses the RO+UV+MTDS
The MTDS technology is relatively new. This is a feature that you will find in many brands also. It offers you a manual control that you can use to adjust the taste of the purified water.
This is basically for people who live in industrial areas with foul-tasting water.
However, the one feature that is admirable is the smart energy-saving technology. You do not have to think about the filters running non-stop even after the water tank is full, this device stops the consumption of power when it’s done doing its job. This will help you save a couple of bucks on your electricity bill.
4. Kent Max UV+UF Water Purifier
- Kills bacteria and viruses by the help of the UV bulb
- Removable storage tank with UV filter
- The storage capacity is 7 liters
- Offers about one year warranty on manufacturing defects
If the water in your locality contains a lot of dirt and physical particles, then the Kent Maxx UV + UF Water Purifier is the product that you must have.
This product kills all the looming bacteria and viruses that hunt your health and also clears out all kinds of cysts. All suspended impurities are taken care of by the UF water purifier.
This water purifier has a removable storage tank that helps to purify and disinfect the water with UV filters and makes it healthy and safe. You can be also assured that it is suitable for all types of water. The product has a capacity of around 7 liters and comes with a one-year warranty.
The best feature of this device is the sediment layer that helps in removing the visible suspended particles.
The activated carbon filter assists in eliminating foul smells, tastes, and other impurities.
4. HUL Pureit 5 litres Classic RO+UV 6 stages water purifier
- Built in voltage guard
- 6 stage purification system
- The storage capacity 5 liters
- TDS controller works on hard water
- HUL Pureit Advanced RO+UV provides 6-stage purification and TDS removal upto 2000pmm that turns hard water into safe and sweet water, with a storage capacity of 5 Litres
At the high-voltage fluctuations, this purifier is going to be safe. This is made possible with the help of an in-built voltage guard.
This brand provides you an efficient and lasting purifier that has been created out of engineering-grade plastic material and the storage tank has been developed out of food-grade plastic that is safe for your family to use.
There is a total of 6 stages that the input water will flow through. These filters include pre-RO carbon filter, pre-sediment filter, post-carbon sediment filter, UV filtration, and RO membrane.
This thorough clean-up is going to create a shield against all the toxic contaminants in the water.
The HUL Pureit 5 Litres Classic RO+UV 6 Stage Water Purifier has free installation service and the trust of the brand through a one-year warranty. The product weighs approximately 7 kgs, therefore, you can easily mount it on your kitchen wall and enhance the feel of your kitchen space.
5. Kent Ace Mineral 7 litres 60 Watt RO+UV+UF Water Purifier
- The storage capacity is 7 liters
- Works efficiently on 60-watt power
- Multi-layer filtration process with RO+UF+UV filter and TDS controller
- WQA and NSF certified for higher quality standards
Kent is one of the best brands in India that makes water purifiers. The brand is quite pricey but there is one thing that this product is going to be worth.
This mineral water purifier also has a good storage capacity of 7 liters. The system contains high-quality RO+UF+UV filters and TDS controllers.
This product is certified by WQA and NSF that make sure the water purifier is extremely checked for safety and quality standards. The purifier has also been awarded the gold seal certificate for its performance.
This purifier has been known to tackle all types of water sources.
The Kent Ace works basically on an entirely automated system. The brand has made use of new technologies like spin welded RO membranes. This ensures long life with higher quality performance of the product.
The equipment is extremely easy to fit and they are lead-proof. You will also get free installation from the manufacturer.
6. Hindware Elara RO+UV+UF+Mineral water purifier
- 7-stage purification
- Ultra-fine sediment filter and RO membrane
- Purifies water with high TDS level up to 1800ppm
- Indicators for power on and full tank
- UV lamp helps to kill pests and bacteria
- 7 Stage Purification – RO + UV + UF + Mineral Fortification that provides 100% RO+UV+UF purified water with minerals
The Hindware Elara RO+UV+UF+Mineral Water Purifier has a 7-stage purification method that contains an absorbent pre-carbon filter, UV lamp, ultra-fine sediment filter, post-carbon filter, mineral fortification, and UF membrane.
All the input water that flows through the 7 stages leaves behind all the impurities so you can have the goodness of fresh and clean water. The purification system is capable of dealing with high TDS levels like 1800ppm.
The product is capable of purifying about 12-liters of water on an hourly basis and Its storage tank can sustain up to 7 liters of water at a time.
The front panel of the purifier also showcases indicators such as tank full, purification process on/off, and power on/off.
The characteristics of this purifier are the ones that you can find in any good water purification system. The one thing that the product excels in and sets itself different from, is its stylish design.
Features like the dual-color theme, detachable drip tray, and tap level give it a modern look.
7. LG Purecare WW182EP Water Purifier
- The storage capacity is 8 liters
- Mineral booster to retain necessary minerals
- 5-steps true filtration, preservation, and maintenance
- Digital sterilizing care for removing harmful chemicals
- It prevents the mixing of purified water with the impure water and it helps to retain minerals in the water.
- It maintains freshness of water and reduces the growth of bacteria and algae.
- The most hygienic method to sterilize the entire water path, faucet and tank with unique sterilizing kit that does not use any harmful chemicals.
The LG Puricare WW182EP has been made with stainless steel materials for dual protection. The product has the capacity to contain around 8 liters and protects your purchase against defects for at least one year.
The purification process of this purifier is quite simple and straightforward.3-step true filtration, true preservation, and true maintenance. The product contains a multi-level RO system that removes all the harmful microorganisms.
If your freshwater is not caught with bacterial growth, therefore, to maintain its purity this product has a stainless steel water tank. It also treats the stored water with UV Plus LED to keep it sterilized and safe for your usage.
The water is maintained with the help of Digital sterilizing care that helps to remove all the harmful chemicals. You also don’t have to think about losing essential minerals of the water as its mineral booster helps in adding back them back to the water to make it healthier.
8. Havells Max 8 litres RO UV Water Purifier
- The storage capacity is 8 liters
- RO + UV Purification technology
- Mineralizer for helping to restore lost minerals
- Revitalizer helps to restructure the water molecules
The Havells Max 8-liters RO UV Water Purifier has double-layer water purification that helps in thoroughly clearing out the pollutants from the water.
While the UV filter helps to kill all the unwanted bacteria and viruses that linger in the water and offers you safe consumption.
With RO filters, many important minerals are lost during the purification method. However, not with this product as you also get a mineralizer function which replenishes the water with lost minerals that are essential for the growth of the body.
The Minerals Cartridge also helps to maintain a certain healthy level of pH in the water too.
Not only that but the product is also equipped with a Revitalizer which helps in the restructuring of the water molecules. This can help you to absorb the minerals in the water in a better way while replenishing your body with excellent hydration.
9. Aquaguard Enhance 7 litred RO+UV+TDS Water Purifier
- The storage capacity is 7 liters
- Has RO+UV+TDS water purification system
- Chemi-block removes organic and chemical impurities
- iFilter helps to eliminate large particles from the water
Currently, this is one of the best water purifiers in India. The Aquaguard Enhance 7L RO + UV + TDS Water Purifier has all the important features required to ensure safe, healthy, and clean water.
The product is focused on providing a healthy and pure output of water with the help of some of its best features.
The Aquaguard water purifier helps to deliver the safest water with the help of UV/UF and RO filter systems. There is also another function which aids this treating process known as Filter.
The filter helps to remove the large particles lays in the water source and removes all the chemicals and organic impurities present in the water. All of this is done by making sure the essential minerals in the water are not lost.
The RO cartridge helps to reduce the TDS level in the water and turns it healthier for your body.
There are UV chamber fights in the product that make sure no microorganisms stay alive to ruin your body. The ultrafiltration process turns the water clear and safe to consume with a water flow rate of 15 liters per hour.
10. Bluestar Aristo RO+UV 7 litres Water Purifier
- Works on a 36 watts power
- ATB technology improves the taste of water
- Multi-stage filtration eliminates impurities
- UV fail alarm with full tank indicator
The product works efficiently on 36 watts of power. This is the standard current that any Indian home can afford.
There are various features that you receive with this product, one of them is the ATB technology. This technology helps to improve the taste of the water and makes it palatable in areas where the water sources taste foul.
One of the best features of this product is the amazing range of alert notifications. The Blue Star Aristo RO+UV 7 Litre Water Purifier makes sure you will not forget to change the filters and turn the device off through alerts.
This makes certain that your device will be kept with a long and healthy life.
11. Aquaguard Geneus RO+UV+UF Water Purifier
- RO+UV purification system
- The storage capacity is 7 liters
- Can be mounted on the wall or counter
- Minerals Guard, Active Copper Maxx, Biotron Cartridge purification stage
Another best option in the realm of water purifiers is the Aquaguard Geneus. It is a perfect choice for so many reasons.
The product has been based on all of the best technologies like RO, UF, UV. The RO system does its magic in killing all the microorganisms and pollutants, the UV and UF make sure large particles and bacteria are removed.
All of this happens without removing the important minerals that are vital to the growth of our bodies.
The purifier is so compact and easily manageable. You can choose what you would set the purifier, whether you will mount it on the wall or place it on your kitchen counter.
The purification stage primarily has HD RO membranes with mineral guards, Biotron Cartridge, and Active Copper Maxx. All of these features give you an output that simply boiling the water will not be able to offer.
This water purifier by Aquaguard can clean approximately 15 liters of water in an hour, which is great for the great Indian joint families.
12. AO Smith Z8 RO Water Purifier
- 8-Stage of RO+SCMT Purification
- Provides clean, pure, and safe water with one press of a button
- Digital reading for hot water temperature
- Saves twice much water than RO system
- Power: 60 watts; Input Water Temperature: 5°C to 45°C; Operative Input VOLTAGE: 150 ~300V AC, 50 Hz; Material Tank Type : Virgin food -grade ABS
- Advance Alert is a handy system that lets you know if the RO membrane or other filters need changing.
The AO Smith Z8 RO Water Purifier features many functions which will make it preferable for you and your family.
The brand claims that they provide performance unmatched by the other RO purifiers on the market.
Let’s see the purification system first. The product flaunts an impressive 8-stage purification technology that helps in getting rid of all the dirt and impurities from your drinking water.
The brand ensures that every drop of water you consume is free from contamination.
The device also boasts a Mineraliser Technology called MIN-TECH.
This technology aids in bringing back all the lost essential minerals and increases the taste of the water. This feature also makes sure the pH level of water will be maintained
13. Bluestar Majesto 8 litres RO+UV Water Purifier
- Has the advanced six-stage purification process
- Double layered with UV+RO protection
- The storage capacity is 8 liters
- Aqua Taste Booster technology to enhance the taste of waters
The Blue Star Majesto MA4BSAM01 8-Litre RO+UV Water Purifier provides you with all the necessary features that you would look for in an RO system.
If you bring home this majestic device you will be surprised by knowing the benefits it will bring to your life.
The product has been loaded with various amazing features that will make you fall for it. Although the product is not a budget pick, it is still affordable and gives you a performance close to that of Kent and Aquaguard.
The best part of this purifier is the TDS controller. If you live in conditions where the water is extremely polluted then this is a great and best option for you.
This product provides you to turn even the hardest water into drinkable sips. You will also receive a one-year manufacturer warranty on this device.
14. Livepur Glo 7 litres RO+UV+Mineralizer Water Purifier
- Comes with RO and UV filtration system
- Provides pure water without the help of electricity.
- Mineralizer helps to regain the essential minerals
This product is a new entrant in the marketplace as compared to its competitors Kent and Aquaguard. However, it has been consistently offering this country with most affordable and budget-friendly options that handle all types of water.
The Livpure water purifiers contain a system that clubs the RO and UV filters that make certain you consume only the good parts of the water.
The product has amazing, eye-catching designs that feature indicators for purification. You also won’t have to worry about it continually as it will turn off automatically once it’s done doing its job. Therefore, the 7-liter tank capacity will provide you with pure and healthy water without the help of any electricity.
Another great function of this product is the Mineralizer that helps replenish the essential minerals that are generally lost during the RO purification method.
15. RK Aquafresh India 15 litres RO+UV+UF+TDS
- Has purified water level indicator
- Leakproof performance along with push-fit components
- RO+UV+UF+TDS filtration provide ultimate purification
- Mineral cartridge to retain vital minerals
- Double Purification By Ro And Uv With Tds Controller
- Computer Controlled Operation With Filter Change Alarm And Uv Fail Alarm
In case you have a low budget for purifiers, this product will be the best pick for you. This is the best RO water purifier at an affordable price.
RK Aquafresh is one of the leading brands that introduced the UV water purification system in India at an extremely low cost. Therefore, you can ensure that you are not going to be investing in a low-quality product.
The product has UV, UF, as well as RO technology that effectively kills the microbes, viruses, and harmful pollutants in the water.
This water purifier also has a TDS controller along with a mineral cartridge. The combination of these features provides you a glass of mineral-dense and great-tasting water.
You would be surprised by the utter dedication of the brand in providing the best quality at the least price.
Another feature in this product that drew me to this product, is the storage capacity. The product flaunts a whopping 15 liters of storage capacity that is great not only for big Indian families but also for medical facilities and commercial sites.
The company is also known to make customized water purifiers with your preferable requirements.
Also Read: Types Of Water
Features Of Water Purifiers:
Filter and Cartridge
Most importantly, you have to ensure that the water purifier you purchase comes with sediment and activated carbon as pre and post-filters.
The sediment filter removes the coarse particles, dust, and dirt from the water , meanwhile, activated carbon which has anti-bacterial properties is essential in removing the smell and volatile components.
A Biotron cartridge is an added advantage because it breaks down the molecules of the water and allows you to consume the goodness and nutrients of the water quickly.
It also enhances the taste and maintains the pH level of the water.
You have to choose a water purifier after understanding the drinking water requirement as per the size of your family.
Moreover, The purification capacity of 12-15 liters per hour is ideal for a small or average family, on the other hand, that of 60 liters per hour is perfect for a big family.
The purification capacity has to be enough to provide your family with healthy and safe drinking water that is free from all contaminants.
Storage Capacity and Tank Type
Most UV water purifiers do not have storage tanks so that you are always provided with fresh drinking water. However, RO and even gravitation-based water purifiers have a storage tank.
This helps you to have access to purified water at all times. But, it is necessary to ensure that the storage capacity of the tank is at least 7-12 liters, which are enough for your family.
You also have to ensure that the tank is made up of ABS food-grade plastic or stainless steel so that the water is kept safe. A protection cover is also needed to keep the stored water free from insects and dust furthermore.
Indicators and alerts
A UV fail alert notifies you when it is time to change the UV lamp, filter change alerts notify you when you should change the filters.
It is also beneficial for the purifier to have features like purification-on and full tank indicators. The purification on indicator notifies you about the purification process and the full tank indicator notifies you when the tank is full.
Warranty and after-sales service
It is essential that you choose a brand that will offer you the best guarantee of the product with excellent after-sales service.
The minimum warranty of the product must be for one year.
Certainly, Price has always been an essential factor in every product purchase. Water purifiers are available in different price ranges though.
If you want a low expensive purifier, you can choose UV, UF, or gravitation-based filters. Multi-stage purifiers like RO+UV and RO+UV+UF are higher-priced products.
It is essential to ensure that there is no leakage and no water will be wasted during the purification process. Certain features like child lock can prevent wastage of water because each drops counts.
Why Will You Use A Water Purifier For Home Use
The condition of the rivers in India is constantly deteriorating day by day. In other words, this has proven to be dangerous as they are the primary source of water for us for various types of uses including drinking.
No doubt the government is relentlessly working toward cleaning the water, however, it is not an issue that will be solved overnight, and we need an immediate solution to this problem too.
One of the stark statistics that have surfaced over the years shows us a lot about the water situation in India.
One of them shows us that the cause of death in children under the age of five occurs for Cholera and Diarrhea, which are happened because of drinking contaminated water.
This reason alone can be enough for us to show the necessity of using water purifiers at home.
Water Purifier Benefits
Safe & Clean Drinking Water
One of the most obvious reasons you should use a water purifier in India is Firstly, to consume clean and healthy drinking water for yourself and your entire family. Secondly, to keep yourself healthy from within.
This device helps you filter out approximately 99% of bacteria, chemicals, germs, and pesticides that a quick boil on your stove will not be able to remove.
Removes Industrial Chemicals
You may not realize this but the water you’re drinking could contain some of the harshest industrial chemicals dissolved in it.
The latest technology made to work in water purifiers now helps to remove these chemicals and provide you with clean and pure drinking water.
Reduces Water Hardness
Indian houses generally get their water supply from borewells and that water is hard and also not good for your health.
RO water purifiers can help you in reducing this hardness in water and make the water safe and soft for drinking.
Many water purifiers have a new technology called the TDS controller.
These filters can help you check the quality of water you’re consuming and continually provides the best and most reliable water for your consumption.
Water Purifier Working : How Does It Work
Water Purifiers allow the water through different steps of purification to purify the water and make it safe.
- There are water purifiers that use RO water purifiers to treat water which is hard with high levels of TDS or UV water purifiers to treat water with low levels of TDS and a high level of disease-causing micro-organisms.
- Water purifiers also use the combination of both RO and UV water purifiers to purify hard water with high levels of germs and bacteria.
- Several multi-stage water purifiers as example RO+UV+UF, UV+UF, and RO+UF are also useful to treat water from multiple sources.
- So, before purchasing a water purifier, you need to test the quality of water that supplied to your home. You can then choose the water purifier with an ideal purification technology.
Water Purification – Stages Of Purification
Stage 1: Sediment Filter
Sediment Filter removes fine and coarse particulate impurities from water.
Stage 2: Pre Activated Carbon Filter cum Adsorber
It absorbs chlorine and organic impurities such as harmful pesticides from water. It also adsorbs bad taste, color, and odor-causing organic compounds from water.
Stage 3: Reverse Osmosis (RO) Membrane
The water is passed through the RO membrane at high pressure. RO Membrane removes hazardous chemicals such as pesticides, herbicides, THMs, heavy metals, hardness & other salts from water. It also removes
bacteria, viruses, protozoa and protects you from microbiological threats.
Stage 4: Ultra Violet (UV) Disinfection Column
Ultraviolet radiation disinfects the water from water-borne disease-causing bacteria, virus,es and protozoa, thereby making it microbiologically safe to drink.
Stage 5: Silver Impregnated Post Carbon Filter
It enhances the taste and quality of purified water by removing volatile organic impurities.
Stage 6: Mineraliser
The Mineraliser improves the essential minerals, which enhance the taste and quality of water. It adds the required minerals to purified water and balances the pH of purified water.
Frequently Asked Question About Water Purifier
There are basically 2 types of water purifiers you can choose from: RO purifiers are best suited for homes using borewell water comes with high TDS levels. Homes with municipality water supplied from lakes and rivers should go for UV water purifiers that make your water as safe as water boiled for over 20 minutes!
Water filter are definitely worth buying. Even though you live in an area where water is supposedly safe to drink, still it is better to purchase one for you. Water purification is a process of eliminating contamination to make water safe, clean and healthy.
It is assumed that RO water purifiers are better than the UV purifiers. RO provides you high level of purification while the UV purifier are combined with various forms of filtration as UV light can kill bacteria and viruses.
So RO is better. UV will only drive chemicals to oxidize that is good for sterilization.
If you buy a water purifier from a reliable online store like Amazon then you can expect benefits like:
a) 100% genuine product
b) Free installation by the brand
c) Free extended warranty or extra warranty at a very low cost
d) Affordable price, best deals, and offers
e) Bank and credit card discounts
f) You can compare water purifiers from different brands and buy comfortably from your home or office
g) Can read customer reviews to make a confident choice
Reverse Osmosis (RO) purifiers use membrane technology for filtering dissolved impurities. RO membranes have hundreds of holes as small as 0.0001 microns which allow only water to pass through and filter out everything else. The impure water which is filtered out and is called waste water or reject water.
The percentage of waste water varies based on the water quality or TDS and RO purifier being used.
If you are drinking RO purified water then you have to make sure the TDS level of purified water is not too low. Purified water with the TDS level below 50 mg/L is not considered healthy. It is recommend that the TDS level of RO purified water should be in the range of 80-150 mg/L.
The rejected or wasted water is not appropriate for human consumption as almost 95% to 99% of it contains impurities or pollutants. However, you can keep this water to other uses in order to not waste it. You can use this water for various purposes like cleaning utensils, floors, bathrooms, or toilets. If you have plants in your house, then you can also water them with the rejected water.
It is great that the RO water purifier does a great job of purifying the water. But, it removes only essential minerals along with the hazardous ones.
This leaves the output water with a bland taste which does not have much nutrient value. Therefore, you have water purifier brands which comes with an extra stage of filtration that ensures the addition of essential minerals to the water.
This helps in maintaining the pH balance of the water. Different brands have different names for these mineralizers as example Aquaguard names it ‘Mineral Guard’.
It is never advisable to buy a non-branded RO water purifier. Your health should be always more important. You should invest in a reputed brand because of the quality you get.
Non-branded water purifiers do not have TDS controllers or mineralizers. This affects the quality of the water.
These locally made water purifiers might be found in low price, but they are not worth investing. You will lose all the minerals in the water when you will buy the cheap ones
First of all steel is comparatively heavier than ABS plastic. Secondly, ABS plastic is non-toxic and more durable than the stainless steel. They can withstand a high-temperature range.
ABS plastic doesn’t require as maintenance as required by steel tanks. So, they are preferable than stainless steel tanks today.
In this article, we’ve talked about the best water purifiers in India 2021. We’ve also discussed various water purification technologies. Along with that, we’ve also informed you about some essential things you should keep in mind before buying a water purifier.
Hence, you will notice the major water purifier brands manufacturing water purifiers with multi-filtration technologies. A water purifier providing RO+UV+UF+TDS Controller facilities should be the right one to go ahead.
- How to can clean RO Water Purifier Filter/membrane at Home
- Tips to use your RO water purifier efficiently | Deal24by7
- How To Use And Maintain RO Water Purifier
- The Guide For Buying A Water Purifier
- Reverse Osmosis (RO) Water Purifier
- What are Pros and cons of UV
- Effect Of Heavy Metal Contamination In Drinking Water