6 Best Gravity Based Water Purifiers In India 2022

Are you looking for the Best Gravity Based Water Purifier? Do the different brands in the market confuse you? Are you looking under the category of non-electric water purifiers for your home? Well! You have come to the right place, as by the end of this post, definitely, all your confusion will be cleared.

Many areas in India don’t have access to clean water. Despite having a water treatment plant in many areas, drinking water quality is not at par with the recommended standards. Clean drinking water is vital for life. You can survive without food for a month but hardly more than two days without clean drinking water. In survival training, we are taught to find water and shelter first and then look for food if we are stuck at an unpleasant place.

Best Gravity Based Water Purifier Without Electricity in India 2022

Today we will review the Top 5 Non-Electric Water Purifiers for Home Purpose India 2022 for youAs you can guess, electricity is not required for these water purifiers, so they are cheap in your pocket and convenient. Let us have a look at the list below:

Best Non- Electric Gravity Based Water Purifier India 2022.

1. Kent Gold Plus UF Gravity Water Purifier 

KENT Gold Smart 7-Litres Non-Electric UF Water Purifier

KENT Gold Smart 7-Litres Non-Electric UF Water Purifier

  • Capacity:7 liters,
  • Expected Life of UF Membrane: 4000 liters,
  • Purification Capacity : 1 liter/minute

The Kent water purifier is a gravity based water purifier designed with Ultra-Filtration technology that removes hazardous microorganisms like bacteria, viruses, cysts and is made of tamper-proof material. The nano-silver carbon layer removes disinfectants from water.

The best non electric water purifier contains sediment and an activated carbon filter that removes visible impurities and bad odors from water. The purifier removes chemicals like chlorine, bromine, and iodine from water and makes it consumable. It is made of transparent, non-breakable food-grade polycarbonate; the storage tank can be removed for cleaning. The storage tank is detachable, making it easy to clean, and it can be mounted on the wall or even kept on the kitchen top. The purifier’s capacity is 7 litres, comes with a 1-year warranty, works without electricity, and is certified by CE.


  • It is self-serviceable.
  • Easy installation.
  • Easy cleaning.
  • Chemical-free water purification process.
  • Purification capacity of one liter/minute.
  • Sturdy and durable plastic.


  • It is only safe to be used with city municipal water as it cannot remove the entire bacterial content, so it can’t be used with completely untreated water.
  • It needs to be cleaned frequently.

2. Kent Gold Star 22-Litre Gravity Based Water Purifier

KENT Gold 20-Litres UF technology based Gravity Water Purifier

KENT Gold 20-Litres UF technology based Gravity Water Purifier

  • Capacity is 7 Litres.
  • 1-year Warranty
  • Based on Ultra-Filtration (UF) technology which eliminates harmful microbes like bacteria, Viruses & cysts.

The Kent start water purifier is a gravity based water purifier that uses ultrafiltration for removing bacteria, cyst, and chemicals like Chlorine, Iodine from water. An only gravity-based water purifier that can be installed on the wall also. Almost all other similar water purifiers are required to be kept on the kitchen top.

The storage capacity of the non electric water purifier is 14 litres of purified water and 8 litres of raw water. The purifier contains an SS filter that removes the visible particle, a Sediment filter to remove impurities, and activates a carbon filter that removes bad odour from water and makes water pure. It is tested and certified by WQA and NSF. The purifier is made of high-quality food-grade, unbreakable plastic and comes with a 1-year warranty.


  • Simple assembly and takes about less than 10 minutes. Manual is provided along with assistance.
  • Sturdy and durable plastic.
  • Chemical-free water purification process.
  • Non-Electric.
  • Large storage capacity.


  • You must wash the filter frequently (about 2 times a day) as the membrane does get dirty. If you don’t do it, then you won’t be able to get filtered water. This is a very hectic process.
  • The performance of this water purifier degrades after some months.
  • Unlike said, the purifier requires a lot of maintenance.

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3. Tata Swach Non Electric Gravity Cristella Plus 18-Litre

Tata Swach Non Electric Cristella Plus 18-Litre Gravity Based Water Purifier

Tata Swach Non Electric Cristella Plus 18-Litre Gravity Based Water Purifier

  • Type: Non-electric with storage. Display Type: No Display
  • Warranty details: 6 months
  • Technology: Gravity based water purification
  • Capacity:18 litres

This gravity-based water purifier without electricity boasts advanced Silver Nanotechnology, removing 100 Crores of bacteria and about 1 Crore viruses from a Litre of water. It has an auto switch-off mechanism.

The water purification process is free of all harmful chemicals like chlorine, bromine, or iodine. It has a Tata Swach Bulb for filtering water which has a purification capacity of about 3000 Litres. The body is made up of scratch-less and food-grade plastic. There is a life indicator also for the bulb.

2-way dispenser top. It can be used both upside and down to get water. Has a capacity of 18 Litres with 9 Litres of purified water capacity. No electricity or running water is required. It comes with 6 months on product warranty.


  • One of the cheapest gravity-based water purifiers without electricity. It is easy in the pocket and almost requires no maintenance.
  • Chemical-free water purification process.
  • Tata Swach Bulb comes with a nominal cost of Rs.500/- and can be ordered online.
  • Good after-sale customer service.


  • It needs to be cleaned after about 4-5 days.
  • Suitable only for Municipal water.
  • Not suitable for a big family.
  • The manual supplied along may confuse you as assembly details are not clearly given.

4. Eureka Forbes Aquasure 15-Litre Gravity Water Purifier

Eureka Forbes Aquasure from Aquaguard Xtra Tuff 15-Liter Water Purifier

Eureka Forbes Aquasure from Aquaguard Xtra Tuff 15-Liter Water Purifier

  • Portable design and toughened body
  • 15-litre storage
  • Auto-shut off feature

Eureka Forbest is a gravity based water purifier that functions without electricity. The capacity of the water purifier is 23 litres and contains four-stage purification processes. The activated carbon trap removes pesticides from water. They come with an auto-shut-off mechanism that saves water and delivers pure water. The germ kill kit removes germs and bacteria from water, and the lifetime is 1500 litres; it will indicate when required to change. The virus removal technology built in the purifier removes 1 crore virus in 1 litre of water. It is made of high-quality unbreakable plastic, and the purifier comes with a 6-month warranty. The purifier is certified by EPA.


  • The life of the germ kill kit is estimated to be 1500 Litres, and the new kit costs about Rs.500/- and also since this is a water purifier without electricity. Hence, these two things make this product highly economical.
  • Requires cleaning once a month only.
  • Comes with a 6 monthly manufacturer’s warranty.
  • No installation is required. Just place it on the spot of your choice and straightaway start using it.
  • Doesn’t require a tap connection.


  • No provision of the wall hanging.
  • No auto-fill provision is there.
  • Not suitable for hard and salty water. Suitable for soft water or municipal water only.
  • You must pour water in the upper chamber, and it gets purified and gets collected in the transparent lower chamber. However, you are required to keep an inch of space empty in the lower chamber. If you fail to do so and continue pouring water in the upper chamber, the lower chamber will start leaking from the sides. This is told to the customer upon purchasing this product itself from the manufacturer’s side.
  • The first batch of filtered water is required to be discarded. Also, if you use the product after a long time, you must discard the first batch of a filter as it may contain particles from the polisher.

5. Nexqua Dew Non-Electric (UF) Gravity Water Purifier

NEXQUA Dew Non-Electric (UF) Based Gravity Water Filter

NEXQUA Dew Non-Electric (UF) Based Gravity Water Filter

  • Technology: ultra filtration(UF) membrane based water purification
  • Water Tank: 14 L, Purified Water Tank:6.8 L, Raw Water Tank:7.2 L

The Nexqua water purifier is protected by a double layer which helps to deliver pure water for drinking, and the capacity of the purifier is 23 litres. The purifier is designed to function under gravity and without the use of electricity. The purifier removes 1 crore virus from 1 litre of water, has an auto shut-off facility to save water. The purifier body is made of unbreakable high-quality plastic. The purifier functions with a four-stage purification process: Pre-programmed germ kill processor, advanced microfibre mesh, carbon polisher, and micro-charges membrane. The micro-charged membrane present in the purifier does double purification to remove impurities, the activates carbon trap removes pesticides and bad odour from water. The germ kill kit helps to remove microorganisms, and it will indicate when required to change.


  • Easy to assemble and maintain an instruction manual for the same is supplied along with.
  • Water is purified without using harmful chemicals.
  • The taste of water is well maintained with no odor.


  • Requires carbon polisher and the mesh to be cleaned frequently in a week to get the best quality water.
  • Suitable only for municipal or soft water, not for hard water or water containing toxic salts.
  • Requires pouring water manually.
  • If you are using muddy water, it will choke up your filter quite fast and reduce its efficiency and life.
  • You need to discard water from first use, and also, if you use it after a gap of 4-5 days, you are required to do the same.

6. Purella Gravity UF Portable Non-Electric Water Purifier

Purella Gravity UF Portable Non-Electric Water Purifier

Purella Gravity UF Portable Non-Electric Water Purifier

  • [3 Stage Filtration]: The 5 micron Sediment Filter, The Activated Carbon Filter & The Ultra Filtration Membrane
  • Dual containers of 11 litres (Above) and 9 litres (Below) give an impressive 20 litre combined

The Purella water purifier works without electricity. The purification capacity is 6 litres and comes with one year warranty. The purifier is designed with Electro Adsorption Technology, that filters work effectively and does the function of 4 filters under 1. They retain the required essential minerals from water and make them healthy. This best water purifier in India doesn’t waste water during the purification process, has an auto-shut-off option that works effectively. The purification of water takes place in five stages, pre-filtration and 4-in-1 EAT filtration. The filters must be changed after 5-6 months, and the flow rate is 1 litre per minute.



  • The tank may get dirty in about 6 months.
  • Not good after-service.
  • If the water in your area is nasty, then you shouldn’t go for this. It is suitable for cleaning out municipality water.
  • It works best at a TDS of up to 500 ppm, so you need to be sure about your water’s TDS before purchasing this one.

So, folks, these were the Best 6 Non-Electric Water Purifiers for Home Purpose India 2022.  I hope you can find the one that suits you best and caters to your requirement.

If you have any other water purifier without electricity in mind and are currently using it, please tell us in the comments section below, and we will be updating this list for you. Your personal opinions are welcomed.

Best Gravity Based Water Purifiers In India With Price