Out of Budget to Buy an RO Water Purifier(2020)?. Here are the Top Gravity Based Purifiers in India to Help You Purify Your Drinking Water.

Out of Budget to Buy an RO Water Purifier(2020)?. Here are the Top Gravity Based Purifiers in India to Help You Purify Your Drinking Water.

What is a gravity water purifier? This and many more questions regarding gravity water filters are answered in detail in this catalogue. Unlike water coolers or dispensers with limited functionality, a gravity water purifier is an apparatus or home equipment used to cleanse drinking water. The list curated below will help you when choosing the best gravity water purifier in regards to things to look for in a gravity based water purifier.

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What is a Gravity Based Water Purifier

Remember filling up your glass with tap water and drinking it? Can our kids do the same now? No, they can't due to tons of impurities in water these days. The problem leads to a high demand for water purifiers which are now being used by every household in India today. Water purifiers come in different varieties depending on the kind of tap water you get and off course the amount of money you wish to invest in it. Today we are going to talk about gravity-based water purifiers.

Gravity water purifiers have been in use since 1800. It is believed that the first gravity water filter was invented in 1800 in London by John Doulton. London was facing issues due to polluted water which was making them sick. Doulton joined hands with Martha Jones and John Watt and created a water filter packed with powder carbon. Later when Queen Victoria came into power she branded their company and asked them to make these water filters for the Royal household. These water filters were made by ceramics and looked beautiful.

The gravity water purifier uses activated carbon or UF to filter water rather than electricity. The activated carbon is made from small carbon granules that absorb the impurities from the water and in the case of UF it contains a number of hollow fibres of the membrane which sticks the impurities in the water to itself and purifies the water. Therefore we can say that these water purifiers use gravity from the higher point to a lower point to clean the water without using other agents or electricity. These purifiers have two compartments with the contaminated water on the top and filtered water at the bottom.

The filters are put between the two compartments and when the water is pulled down due to gravity it is filtered. These water purifiers are great as they clean the water and are quite affordable. People who live in areas with high power cuts can benefit from the gravity-based water purifiers and get clean water for their family. Another good thing about these water purifiers is that they also remove chlorine from the water and makes it apt for drinking and cooking.

Top Gravity Based Water Purifiers

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Here are 10 best gravity based water purifiers available in the market.

Tata Swach Non Electric Smart Gravity Based Water Purifier

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Tata Swach is one of the most popular gravity based water purifiers in India. It was developed by Tata Chemicals which is a part of the Tata group in India. It was mainly designed for the low income families of India for them to have safe drinking water. The purifier uses activated carbon technology to remove the impurities from water plus has a UF membrane which re-filters the water making it safer. It also removes disease-causing bacteria and viruses from the water. It is made of non-breakable plastic and has a sleek design look. The purifier stores 15 ltrs of water and the Tata Swach bulb/cartridge can purify around 1500 ltrs of water on one go.

You can easily purify 4 to 5 ltrs of water per hour with this purifier without having to wait for power to come back on. It has an auto-shut mechanism and a break-resistant tap which makes it highly durable. Upon buying the Tata Swach purifier you get a Tata Swach bulb with a mesh attached to it and a warranty of 6 months. It is available for Rs. 1,199 only on Amazon.


The Kent Gold water purifier is also a gravity based purifier which uses UF technology to purify your water. The UF membrane in the machine is of 0.1 microns in size which does not allow any micro organisms like bacteria and cysts to pass through therefore you get 100% microbe free water to drink. It also removes chemicals like Chlorine, Bromine or Iodine from water. The machine stores 13 ltrs of water with an additional 7 ltrs in the raw water tank. The design of the purifier is quite elegant and can be placed on the kitchen counter with ease. The purifier is certified by IAPMO which tests the water systems and ensures quality and safety of water. You can purchase KENT Gold for Rs. 3200 from Kent this Diwali and provide safe drinking water to your family.

HUL Pureit WPWL100 Classic 23-Litre Water Purifier

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Power cuts can be a drag and if you have an electric water purifier you can be stuck with no drinking water for hours. The gravity-based water purifiers are a good way to access clean drinking water throughout the day without any hassles. The HUL Pureit classic water purifier can be a good choice if you are looking for a gravity-based water purifier. It is made with high-quality food-grade plastic. It stores 23 ltrs of water and comes with an auto shut system. It has a four-stage cleaning process with removes dust, impurities, odours, chlorine, bacteria and viruses effectively. The Germkill cartridge can clean around 1500 ltrs of water and shuts off automatically after it. It is certified by the US Environmental protection agency which makes it an excellent purifier. It is available for Rs. 2,849 on Amazon.

Eureka Forbes Aquasure Aayush 22 Litre Non Electric Water Purifier

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Eureka Forbes is a well-known brand that has been producing electric and non-electric water purifiers for a decade now. The Eureka Forbes Aquasure Aayush is one of the best gravity-based water purifiers in the market. The purifier has three-stage purification systems, the first stage filters out the dust, sand or fine particles then the water goes through the sediment filter which removes chlorine and other impurities and in the end, it goes through the activated carbon filter which enhances the quality and taste of the water.

It is made from high-quality food-grade plastic and has an elegant design to it. It is a portable purifier that can be used easily in small kitchens without taking up too much space. The cartridge in the machine purifies around 4000 ltrs of water and the auto shut stops the purification after its limit. If you are looking for an affordable and effective gravity-based water purifier you can buy it for Rs. 2,209 from Tata Cliq.

Prestige 18-Litres Gravity Based Non-Electric Water Purifier

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The Prestige 18-Litres Gravity Based Non-Electric Water Purifier is again an effective purifier. The machine holds 18 ltrs of water and is compact in size therefore you can easily place it in a corner of a room or in an office. It is made with high-quality plastic and has a beautiful transparent body which makes it very attractive. The purifier uses micro filters to clean your water and one filter can be used for up to 6 months or to purify 1500 litres of water. You can buy this water purifier in different colours to match it with the interiors of your kitchen and enhance its look. The purifier is available for Rs. 1,999 only on Amazon.

Whirlpool Destroyer EAT Filter 6L Water Purifier (White)

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The Whirlpool destroyer is yet again a very good gravity-based water purifier. It is made with Electro Absorption Technology with filters that work efficiently. It cleans out the impurities from the water but retains the needed minerals in it to provide you with the best drinking water possible. The water goes through 5 stages of water filtration and the filters are to be changed every 5 to 6 months for best results. This water purifier guarantees 6 times higher purification rate than RO water purifiers therefore you can be sure of providing safe drinking water to your family at all times. You can buy the Whirlpool destroyer for Rs. 2,099 from Tata Cliq.

Rico Non Electric Water Purifier

You can also check out the Rico water purifier. It is a well-known brand in India and gives you a great purifier which has 7 stages of the purification system. It has a ceramic filter that cleans dirt and small particles from the water. The ceramic filter is easy to clean and can be used for a long time. The filters in the machine remove chlorine, chemicals, acidic components and odour from the water.

It has mineral sand that gives your supplements like potassium, calcium, magnesium etc to keep you healthy. It has a magnetic tap which makes the water molecule dense as they pass through it and increase the absorption of water in your body. The filter has a storage capacity of 20 ltrs and comes with a year warranty. You can easily order it for Rs. 2,399 from Flipkart.

Prestige Tattva 2.0 16 L Gravity Based Water Purifier

Brand Prestige itself does not need too much on an introduction. It brings another good gravity based water purifier called Prestige Tattva. It has natural advanced water purification system which removes all the impurities, bacteria, protozoa and cysts from the water and gives your sparkling clean drinking water. The sleek design of the machine makes it look very trendy and modern. The storage capacity of the purifier is 16 ltrs and is a good purifier for a medium size family. You can buy it for Rs. 3899 from Flipkart.

Aqua Fresh Bio Plus UF 20 LTR Pot 20 L Gravity Based + UF Water Purifier

If you are looking for a good gravity water purifier which does not burn a hole in your pocket then you can check out the aqua fresh Bio Plus water purifier. It is one of the best water purifiers for a small family as it stores 12 ltrs of water in it. The purifier passes the water through multi stage purification system and provides you with clean drinking water. It removes all the impurities but leaves the natural minerals in the water which keeps you healthy. The ceramic filter in the machine is made from highly compressed ceramic diatomic substance with is of 0.2 microns in size and does not let any bacteria pass through it which keeps you safe from infections like cholera and dysentery. You can buy this purifier for Rs. 1,549 from Flipkart.

NEXQUA Dew Aqua Clear Countertop Gravity Water Filter

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The NEXQUA Dew Aqua water filter holds up to 9 litres of purified water which is perfect for a family of 6 to 10 people. It has a stainless steel container that keeps your water fresh and clean for a long time. It has a ceramic microporous candle made from formulated ceramic to ensure the best drinking water possible. It effectively removes algae, parasites and other bacteria. It is super easy to clean and maintain this water purifier and you can buy it for Rs. 1,999 from Amazon.

Features to Look for in a Gravity Based Water Purifier

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If you are looking to buy an effective gravity based water filter for your family then the following tips will help you find the best one suitable for you.

  • Look for a purifier according to the quality of water in your area. It the water in your area is of high TDS and is hard then you should go for an RO purifier if not then you can easily buy a gravity based purifier.
  • Do research and learn the different kinds of water purification system. There are different kinds of purification systems you can find in the market. You can choose among them depending on the quality of water and your budget. The purification systems available are RO, UV and UF or gravity based water purifier.
  • Buy a water filter which can provide you enough water for your family. You should always look for the capacity of the filtered water stored in the tank. You can go for 10 ltrs capacity for a small family or buy a 20 to 25 ltrs water capacity purifier for a larger family.
  • TDS is total dissolved salts. It tells the amount of organic and inorganic compounds in the contaminated water. If you are going to buy a gravity based water purifier your water should have TDS levels below 300ppm (parts per million) for it to be effective.
  • Also check for the material before buying a purifier. It should be made of food grade plastic or ABS material. You can also go for stainless steel purifiers as long as it is durable and easy to clean.
  • Check for the stages of purification the purifier provides. The more number of stages means better water. You can find purifiers with pre filter or microfiber mesh which removes dust, mud and sand. There are filters with active carbon filters which remove chemicals and odor as well as parasites from the water. Then there are ones with post carbon filter or polisher which re filters the filter water and makes it sparkly clean.
  • Look for how much water a purifier is cleaning in an hour. Most of the purifiers have purification rate from 5 ltrs to 120 ltrs/hour but people usually buy one with 5ltrs per hour feature to get enough water.
  • Also look for the auto shut off feature as it notifies you when you need to change the cartridge.
  • It is important to clean your water purifier regularly therefore look for the ones which can be cleaned easily without investing too much time.
  • Don't forget to set a budget for your water purifier. Most of the gravity based water purifiers are quite affordable and effective so choose according to your budget.
  • Try to buy a branded water purifier as they give you a warranty and after sales service.
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From our editorial team

Drink Clean and Pure Water From a Gravity Water Purifier to Avoid Illness Causing Germs

As per now, you may have a good idea what a gravity water purifier is, it's uses and most importantly, the best gravity based water purifiers. With some having a very high filtration and purification rate or mineral sand which gives your supplements likes potassium, calcium, magnesium to keep you healthy, you are certain that these are the best gravity based water purifiers. They are also environmentally safe approved and certified by regulatory agencies and bodies that check on the well being of the water purifiers on the environment as well as their safety on health, in regards to the materials used to make the water purifiers.