With the increasing level of pollutants, how can you make sure that the water you are drinking is free of all contaminants?
Some people still depend on tap water. If you are one of them – then for no doubt, you’re consuming harmful contaminants. However, the contaminated water comes with lead, chlorine, pesticides, and more.
Water purifiers help you improve the flavour of water and protect you from impurities like dust particles and harmful contaminants like bacteria and lead.
It is a sustainable way and will save you money in the long run. However, there are countless water purifiers types available on the market each differing in what they remove from your water.
To make your task easy, we’ve listed the top 10 Best Water Purifiers in India. Read on to find our unbiased reviews along with buying guide.
Top 10 Water Purifiers in India 2020
|Water Purifier||Capacity (litres)||Purification Speed (Litres/Hour)||Technology|
|Kent Supreme Lite||8||20||RO + UF + TDS|
|HUL Pureit Eco||10||24||RO+UV+MF|
|Havells Max Alkaline||7||15||RO+UV|
|HUL Pureit Copper||8||28||RO+UV+MF|
|Faber Galaxy Plus||9||13.5||RO+UV+UF+MAT|
Which Are The 10 Best Water Purifiers In India 2020?
1. Kent Supreme Lite RO + UF + TDS Control Water Purifier
|Purification Capacity: 20 LPH||Tank Capacity: 8 litres|
|Power: 60 watts||Size: 40 L x 52.5 H x 25 W cm|
|Weight: 7.5 kg||Tank Material: Food grade plastic|
|Purification Technology: RO + UF + TDS Control||Warranty: 1 year + 3 year no service charge|
The multiple purifications by RO+UF process that removes dissolved impurities like bacteria, viruses, chemicals and salts. It makes water 100% pure and suitable for drinking. The best thing is this Kent Supreme Lite not only purifies water but also retains the essential minerals in the water.
While being able to produce enough pure drinking water for six people, it also features a water indicator to keep track of purified water available in the storage tank. The storage tank is made of ABS plastic. Its TDS control system adjusts a TDS level of purified water that maintain a good taste.
Installation is also a piece of cake – you can mount on the wall due to its compact design. Thus it needs lesser space for installation. Furthermore, it features a vertically mounted SMPS for protection. The UF and RO membrane fused inside membrane housing to prevent tampering. Also, its push-fit components offer leak-proof and maintenance-free performance.
Users also love its fully automatic operations with auto on/off. It ensures that you don’t run out of pure water. Also, it comes with one year warranty and 3 years no charges on service.
2. HUL Pureit Eco Water Saver Mineral RO+UV+MF Water Purifier
|Purification Speed: 24 LPH||Tank Capacity: 10 L|
|Power: 36 Watts||Size: 45.5 L x 31 W x 67 H cm|
|Weight: 10.5kg||Tank Material: Food grade plastic|
|Purification Stages: RO+UV+ 7 stages||Warranty: 1 Year|
This high quality water purifier ranked on position 2nd in our list of best water purifier. It is one of the best water purifiers in India that provides mineral-enriched 100% safe drinking water. People love its Eco Recovery technology that delivers efficient purification by reducing water wastage and saves up to 80 glasses.
Its 7 stage purification with RO, UV and MF removes harmful bacteria, viruses, heavy metals and pesticides. Also, it comes with a smart Double Purity check lock and Advanced Alert system. This feature enables the purifier to shuts off itself and alert you 15 days before the expiry of the Germkill kit.
Easy to install, this water purifier can be placed on a countertop, or you can mount on the wall. It is perfect for treating multiple sources of water like tubewell, tanker, or tap water. If your area has any hard water roots, then this is an ideal choice for you.
3. Havells Max Alkaline 7-Liter RO+UV Water Purifier
|Purification Speed: 15 LPH||Tank Capacity: 7 L|
|Power: 45 Watts||Size: 27.3 x 38.2 x 49 cm|
|Weight: 8kg||Tank Material: plastic|
|Purification Stages: RO+UV+ 7 stages||Warranty: 1 Year|
With its top-notch 7 stage filter, it is an excellent water purifier available to treat water. It delivers alkaline water with pH 8 to 10. In other words, it gives absolute safe water with 100% RO and UV purification and minerals fortification. So you will get alkaline and great tasting water.
The plus point is its space-saving design. It is the only model that you can mount in a corner, on a wall or kept on a table top. Apart from this, it comes with iProtect purification monitoring that cuts off the water if it is no longer safe to drink.
Furthermore, it comes with user-friendly alerts for purification process, self-diagnostic, a tank full, low water pressure and error alerts for SV, UV and pumps failure. It is the best water purifier in India.
4. LG WW182EP RO+STS+UV+UF RO Purifier
|Purification Speed: 16 LPH||Tank Capacity: 8 L|
|Power: 40 Watts||Size: 29.5 x 36.5 x 50 cm|
|Weight: 10.5 kg||Tank Material: Stainless Steel|
|Purification Technology: RO+UV+UF+STS+5 stages||Warranty: 1 Year|
This high-end model from LG comes with a stainless steel tank for dual protection. The stainless steel tank has 94.4% less E.Coli growth in 24 hours as compared to plastic tanks. Thus it is hygienic and ensures that water remains safe for drinking with dual protection seals. It is one of the best water purifiers in India with advanced features.
Another amazing feature is its digital sterilization. It is the hygienic way to sterilize the entire water path, tap and tank with a sterilizing kit. People also love its smart display that indicates power, time to change the filter, and level of water in the storage tank.
This superior quality purifier is equipped with a 2-in-1 water solution feature. There is a secondary valve located on the side of the purifier that makes it possible to wash clothes or rinse vegetables with germ-free clean drinking water.
5. Aqua Libra Water Purifier with Active Copper RO+UV+UF+Copper Purifier
|Purification Speed: 15 LPH||Tank Capacity: 6 L|
|Weight: 6.41 kg||Size: 32 x 30 x 26cm|
|Warranty: 1 Year||Tank Material: Plastic|
|Purification Technology: RO+UV+UF+TDS controller|
Experience the pure, odour free taste of water with this RO water filter. It has a compact modern design to suit the needs of your home. Powered by RO+UV+UF+Copper technology it treats water from a different source of water like borewell, taps and tanker.
The compact, lightweight design makes its installation easy. Its carbon sediment filter is effective at removing chlorine, particles like sediment, volatile organic compounds (VOCs), odour and taste. This water purifier comes without any bells and whistles.
6. HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Water Purifier
|Purification Speed: 28 LPH||Tank Capacity: 8 L|
|Power: 60 Watts||Size: 36.1 x 35 x 44.70 cm|
|Weight: 9.5 kg||Tank Material: Consumable Plastic|
|Purification Stages: RO+UV+ 7 stages||Warranty: 1 Year|
|Extra Features: Dual water dispensing, Precise copper dosing, hands free bottle zone|
Hul’s introduces Pureit Copper + Mineral RO which makes it one of the most advanced RO purifiers. It infuses various health benefits of copper in 100% RO purified water. This high-tech purifier uses a 7 stage RO+UV+MF process that gets rid of all the contaminants in the water. So you don’t have to worry about pollutants like mercury, pesticides, arsenic, viruses and bacteria.
After purifying the water, it cleans the purified water with a charge of 99.8% pure copper. Thus you get 100% safe drinking water. The amount of copper-infused within the RO purified water is also regulated. This infusion gives water antimicrobial, antioxidant, and anti-inflammatory properties.
And the best thing is, the purifier maintains copper by itself. It automatically cleans up the copper so that the water is always infused with fresh copper. There is an Advance Alert System that alerts you 15 days before the expiry of the Germkill kit.
Moreover, its double check purity lock ensures that the purifier doesn’t dispense even a single drop of unsafe water.
7. Kent 11076 New Grand 8-Litres RO + UV + UF + TDS Water Purifier
|Purification Speed: 20 LPH||Tank Capacity: 8 L|
|Weight: 9.4 kg||Size: 39.9 x 25.5 x 53.5 cm|
|Warranty: 1 + 3 years extended service free||Tank Material: Plastic|
|Purification Stages: RO+UV+UF+6 stages||Filter Cartridges: Sediment, Carbon Block Filter, UF & Post Carbon|
This another water purifier from Kent is available at an affordable price. Kent Grand uses multiple purification processes of RO+UV+UF+TDS Control to remove dissolved impurities, harmful chemicals, viruses and bacteria. Plus, its Mineral RO Technology helps to retain essential natural minerals in purified water.
The Kent Grand uses the “Save Water Technology” feature that reduces water wastage by recovering pure drinking water from wastewater. And the best is that Kent has more than 1500 customer service centres across the country. Thus you don’t have to worry about the after-sales service.
8. Eureka Forbes AquaSure from Aquaguard Delight 7L water purifier
|Purification Speed: up to 15 LPH||Tank Capacity: 7 L|
|Weight: 9.4 kg||Size: 35.5 x 30.0 x 45 cm|
|Warranty:||Tank Material: Food Grade Plastic|
|Purification Stages: RO+UV+MTDS 6 stages||Power: 40 watts|
This six-stage water filter is exactly what you’ll need in a water purifier – exceptional performance, cost-effective and easy, simple installation. This Eureka Forbes Aquasure Delight is a sleek and compact water purifier that comes with an advanced TDS regulator. It allows you to adjust the taste of water as per the source of water.
It provides a great value and should be the first option for anyone looking for an economical RO water.
It purifies water in 6-stages “Filter –> Chemi Block –> Taste Adjuster(MTDS) –> RO Membrane –> Mineral Cartridge –> UV Chamber”. Furthermore, its energy-efficient mode switches the power supply automatically once the tank gets full.
There are Smart Purifier LED Indicators for power on, purification on and Tank full status. Apart from this, it offers flexible installation options that are quick and easy. You can mount it on the wall or place it on the kitchen shelf.
9. Hindware Elara 7-Liter RO+UV+UF+Mineral Fortification Water Purifier
|Purification Speed: 15 LPH||Tank Capacity: 7 L|
|Weight: 8 kg||Size: 27.8 x 38.8 x 51.2 cm|
|Warranty: 1 year||Tank Material: Non toxic Plastic|
|TDS Levels: 1800 ppm||Power: 36 watts|
|Filter Life: 6000 L||Purification Stages: RO+UV/UF+7stages|
|Filter Type: Ultra fine Sediment Filter, Absorbent Pre-carbon, Post carbon, Mineral Fortification|
A highly efficient purifier is an attractive option for your modern kitchen. This super stylish performer comes with seven superpowers (7 stage purification) to get easy access to safe, pure and healthy water. It removes impurities and offers 100% RO+UV+UF purified drinking water with added Minerals.
Users like its Mineral boosting system that has super health benefits. It adds back essential minerals that enhance the taste and balances the pH of purified water. This machine can purify around 12 litres of water in one hour. Its storage capacity is 7 litres at a time.
For user convenience and comfort, it features indicators for a tank full, purification process on/off and power on/off. Moreover, its elegant design with detachable drip tray and stylish faucet touch add an attractive touch in your kitchen.
10. Faber Galaxy Plus RO+UV+UF+MAT 9 Liters Water Purifier
|Purification Speed: 13.5 LPH||Tank Capacity: 9 L|
|Weight: 9 kg||Size: 36 x 21 x 46 cm|
|Warranty: 1 year||Tank Material: Plastic|
|TDS Levels: 2500 ppm||Power: 36 watts|
|Voltage: 160 – 260 V||Purification Stages: RO+UV+UF+MAT+8stages|
Faber Galaxy Plus offers highly purified drinking water with eight stages of purification. And it is capable of purifying water from any source.
Its eight stages are – External Sediment Filter (20 microns), Pre Filter, Sediment Filter (5 microns), RO membrane, Post Carbon Filter/MAT Filter, UF and UV Filter.
Its 9 litres high storage tank with black glossy finish and stylish tap lever ensures that it enhances the aesthetic appeal of your kitchen. Besides its look, the purifier has Copper guard that acts as an anti-fouling agent. It ensures you drink hygienic, pure, tasty water quality.
Types Of Water Purifiers
Now that you have decided to bring home a water purifier, it is vital to make a good choice. All water purifiers have their own features and benefits. It is important to find the best one that suits your needs.
Gravity Based Water Purifiers
This gravity-based water purifier uses the force of gravity along with a filter to purify water. The technique this purifier used is similar to the older way of filtering the water. There are two containers placed one over other. The top one used to have water filtering candles and others used to fill this container with the source water.
The water seeps through the fine holes in the filtering candles into the container. This process is a type of UF (Ultrafiltration)process. The gravity-based purifier doesn’t require running water or electricity. Furthermore, there is an activated carbon module in it that removes parasites, viruses and other impurities.
Ultra Violet (UV) Water Purifier
As time changes the advanced technologies also hit the market. And there is an innovation introduced in water purifiers also. Water purification using UV rays is an effective method. It eliminates harmful bacteria and viruses. Also, it helps to protect you and your family from water-borne diseases.
This type of water purifier needs electricity to work. The water flows through a UV tube that creates UV light. It helps the purifier to kill even the worst microorganisms. The best thing is, it doesn’t require a lot of maintenance. All you have to do is just replace the UV tube on a yearly basis (if needed), or in case anything goes wrong with it.
The drawback is that the UV chamber can’t destroy the bodies of the bacteria and viruses. However, that shouldn’t affect your health – it is better to pass such water through the UF membrane to remove remnants.
RO (Reverse Osmosis) Water Purifier
This electric water purifier functions on reverse osmosis to provide you with safe drinking water. The multi-stage purification system eliminates impurities, TDS (Total Dissolved Solids), virus and other bacteria.
RO water purifier is one of the finest forms of purification systems available in the market today. There is a semi-permeable membrane in RO water purifiers that maintain the goodness of the drinking water.
If there is a hard water supply in your area, then go for RO water purifiers. RO Water Purifier is ideal for Indian homes. The RO purifiers available in the market employ a 6-level or 7-level water filtration process.
- Sediment Filter: It is the first line of defence in RO purifiers. It eliminates the heavy impurities and reduces the load for the RO water purification process.
- Pre-Activated Carbon Filter: Then the water passes through an activated carbon filter to remove the organic impurities. Also, it helps to remove the unpleasant taste of water.
- Ultra Filtration Stage: In the third stage, the water passed through the UF membrane to trap soluble contaminants.
- Reverse Osmosis Stage: It is an important stage in the process, UF purified water passes through the RO membrane, thus resulting in the elimination of all TDS. It removes the toxic molecules of arsenic, mercury, lead etc. and also ensures to remove the TDS by more than 99%.
- Ultraviolet Purification: In this step, the TDS and other metallic impurities are taken care.
- Post-activated Carbon Filter: The water passes through this filter to remove the dead bodies and improve the water taste by getting rid of organic pollutants.
- TDS Controller: RO purified water has low TDS level as the water loses essential salts like calcium, potassium, magnesium etc. during the process. The TDS controller supplies these salts and balances the water pH level.
- Mineraliser: It supplements the mineral content lost during the RO purification.
How To Choose The Best Water Purifiers In India?
How do you know the water your drinking is save or not?
If you are using tap water or from any other source whose quality you are not sure of, there are several ways to test if it is safe.
Test The Tap Water
The easy, quick and the most affordable way is to check the water with your senses. If you see foam formation or particles in the water, it is probably not safe to drink it. Similarly, an unusual taste or odour may suggest a high amount of contaminants like chloramine, iron, sulfur, or more dangerous chemicals.
Another method is to look for a home water quality test kit. These kits are available online or at local shops. Some strips change colours when exposed to the contaminants in your water. They can give you an idea of whether or not and how badly, your water is contaminated of some certain substances.
Another way is by using a TDS meter. But wait! What is TDS?
TDS stands for Totally Dissolved Solids. It comprises organic and inorganic salts, including calcium, potassium, chlorides, sulphates and bicarbonates.
And the TDS meter is a tool used to check the TDS level of water. It provides almost accurate results that should allow you to decide the type of water purifier you should choose for your home.
How Do You Use The TDS Meter?
It is available at a reasonable price and proves useful to you for life.
Step-1 Evaluate the temperature of the water.
- Power On the device and press the ‘TEMP’ button.
- Then place the meter inside the sample of water and note down its temperature.
- Now, return to TDS mode by pressing the TEMP button again.
Step-2 Measure the TDS Level
- Turn the TDS meter and immerse in the water sample to the maximum immersion level marked on the device.
- If there are bubbles formed in water stir it gently to get rid of them.
- Wait for 10 seconds and allow the reading stabilise.
- Press the Hold Option and remove the meter to note down the reading.
Now check this table to get an idea about what the reading conveys.
TDS Level (mg/ltr)
It is mentioned in litres per hour. It is the quantity of water purified in an hour. Most RO purifiers come with purification capacity from 12 to 15 litres/hour. On the other hand, high-end models purify up to 20 litres per hour.
It is an important factor to consider, especially when you live in a city with frequent power cuts. The water purifier with a big storage capacity comes handy.
Usually, purifiers gave a capacity of 6-8 litres. It is suitable for 2 to 5 family members. For a big family, a water purifier with 10 to 15 litres capacity is ideal.
For a more advanced option, you can pick an automatic water purifier. When the level of water goes down, it starts filtering to fill the tank automatically.
Almost all brands provide ABS food-grade plastic or stainless steel tanks. They ensure purity and durability.
Also, make sure that the tank should be properly sealed to avoid any contamination.
It completely depends on the availability of space and your personal preference. You can select the model that can either be placed on the counter or mounted on the wall.
RO water purifiers provide dual installation – countertop and wall-mounted.
If there is less space in your kitchen, you can go for under sink water purifiers. It can be installed below the sink of your kitchen.
RO water purifiers waste water during the purification process. However, some waste as much as 75 to 80% of the input water and some new models recover over 50% of input water. Looking at the global water crisis, you must purchase a purifier that suits your needs. Don’t pick a purifier if the TDS level of water is below 500 ppm.
Gravity-based, UV or UV+UF water purifiers don’t waste any water. If you are choosing an RO water purifier, go for models that provide a higher water recovery ratio.
Maintenance and After Sales Services
Water purifier needs regular maintenance. So, before making a final decision, ensure that you get all the needed information about its maintenance and after-sales service. Water purifiers need service generally at an interval of 5-6 months and need to replace filters every year.
Also, check the after-sales services as poor customer services lead to various problems if anything goes wrong with the purifier. So choose a product from a reputed brand with well-established customer service.
Frequently Asked Questions
1. Which water purifier is suitable for Borewell water?
Borewell water has a high TDS level. Apart from minerals like sodium, calcium, magnesium, iron, borewell water also contain several harmful heavy metals such as lead, arsenic, etc.
RO water purifiers are best for high TDS water. And the RO+UV water purifier is perfect for borewell water. It provides extra protection from biological impurities like viruses & bacteria.
Or you can use Gravity base or UF purifiers that don’t have harmful impurities and low TDS level than 300 ppm.
2. What Is Mineralizer?
RO water purifiers do a good job of purifying the water but remove essential minerals. It leaves the water with a bland taste that doesn’t have much nutrient value.
Mineralizer is an extra stage filtration that ensures the addition of essential minerals to the water. Also, it helps to maintain the pH balance as well.
3. What is the Annual Maintenance Cost (AMC) For RO water purifier?
Top-water purifier brands provide regular AMC services. The rate depends on various factors and ranges 3,000-4,000 INR per annum. This AMC consists of the cost of replacement of various filters like UV and UF filters, RO membrane, activated carbon filter and a sediment filter.