Gravity-based water purifiers have become common in Indian households. They are a great choice because they do not use electricity, there is no running water required, it can be used in remote areas and are also available on a low budget.
These purifiers work best without electricity and are best at removing all sorts of bacteria and viruses. Given below is a list of best gravity-based water purifiers in India.
Table of Contents
These are the Top 10 Best Gravity Based Water Purifiers in India 2023:
1. Tata Swach Cristella Plus 18-Litre Gravity Based Water Purifier
This purifier also has the longest cartridge lifespan. This purifier can purify up to 3000 litres of water. And out of this 3000 litres of water, the user can store purified water of up to 9 litres of water easily. And the total capacity of water is 18 litres.
Also, this purifier comes with silver nanotechnology, making it pure and safe. The consumer can clean it very easily and assembling the purifier is also an easy task, making it a perfect choice for every household.
It comes with a warranty of 6 months.
Auto shut off
It also has a water level and a filter life indicator.
2. KENT Gold 20-litres UF Technology Based Gravity Water Purifier
It also comes along with a transparent tank that is made up of ABS food-grade plastic. This product has a warranty of 1 year.
This product can store up to 20 litres of water, which is divided as 7 litres of raw water and 13 litres of purified water. This product also works without any electricity, and it will also not use any of the chemicals to clean the water.
It has a spin welded UF membrane that ensures high-quality joints, it also prevents tampering and also improves the life of the membrane. This model is also designed with food-grade non-breakable plastic that makes it durable, and it also ensures long life.
It can store 20 litres of water.
3. Eureka Forbes Aquasure from Aquaguard Amrit 20-Litre Gravity Based Water Purifier
It does not require electricity and comes with a warranty of 6 months on the product. The storage capacity of this product is 1500 litres, which makes sure that the water is available all the time.
This product uses gravity-based water purification technology. It stops the flow of water when the cartridge is no longer in the right state.
The process of cleaning this tank is straightforward. One has to hold it under running water. It purifies in 3 stages.
Natural shut off
The design is elegant and sleek.
It is made from food grade non-toxic plastic
4. KENT Gold+ 20-litres Gravity Based Water Purifier
Also, it is with the help of this technology that it purifies even better than boiled water. It completely purifies the drinking water, and there are no chemicals like chlorine or iodine.
The total storage capacity of this product is 20 litres. Out of these 20 litres, 10 litres of water is purified water, and the rest 10 litres is additional water kept as storage.
The pore size of the hydrophilic membrane is 0.1 microns. This product also has an activated carbon filter which helps in the disinfection of water in a much better way.
This product also makes sure that all the bad odours are removed from it, making it perfect to use.
Has a capacity of 20 litres
Uses ultrafiltration technology.
5. Tata Swach Smart 15-Litre Gravity Based Water Purifier
This purifier does not use any electricity or running water. The purification capacity of this purifier is 1500 litres.
The total purifier capacity is 15 litres. This purifier comes in a translucent and sturdy body. It is also available in a variety of colour options.
The tank is easy to clean and easy to assemble. It also has an auto-shut mechanism. Also, it does not use chlorine, bromine, iodine.
Purification capacity of 1500 litres
Easy to clean and assemble
It also has an auto shut mechanism
6. KENT Gold Optima 10-Litres Gravity Based Water Purifier
This purifier comes with a warranty of 1 year, and for three years there will be no service charge. The transparent tank is made up of an unbreakable ABS food-grade plastic.
It does not allow any bacteria to pass through the membrane. The design of the purifier is elegant, and it has a storage capacity of 10 litres, making it perfect for a small family.
The storage capacity of purified water is 5 litres. It is also suitable to use even when water tap has low TDS, which means low total dissolved liquids.
It does not use any chemicals.
It uses UF membrane, making sure that not even a single bacteria passes.
7. Prestige Clean Home Gravity Based Water Purifier PSWP 3.0
This purifier is compliant with USEPA standards and NSF 42 standards. It also does not require electricity.
The water is as safe as boiled water. It has a capacity of 10 litres, and the user gets access to purified water immediately. This happens because of the 9-litre storage that is built inside.
This purifier follows the 3 stage filtration process. Firstly, it filters through a non-woven cloth. This cloth is made in such a manner that it removes all the suspended impurities.
In stage 2, it uses a microbiological FACT filter cartridge which also uses a safe biofilter process. This process helps in the removal of all the bacteria and viruses.
In the third stage, it filters out clean water. Under gravity, the flow rate of water is up to 8 litres per hour.
This purifier does not use any chemicals for the process of filtration. It uses all the raw materials that follow NFS and ANSI standards.
It uses a 3 stage filtration process.
8. KENT Gold Star 22-litres Gravity Based Water Purifier
The total water storage capacity is 22 litres. The plastic is made up of food-grade.
It comes with a warranty for a year. It is a gravity-based purifier that also uses ultrafiltration technology.
It has a storage capacity of 14 litres for purified water. The storage tank also makes sure that there is a continuous supply of water even though there is no electricity involved. Not only this, but 8 litres of water can also be stored in the raw water tank.
This purifier also holds CE & WQA certification making sure that all its products comply with the testing standards. The plastic used is highly durable and also has a long life.
It also uses spin wielded UF membrane that makes sure there is no tampering to the membrane. It also has a hydrophilic membrane with 0.1 microns which makes sure no bacteria or cyst passes through it.
It does not require electricity, and there are also no chemicals involved.
The plastic is highly durable and non-breakable.
9. Eureka Forbes Aquasure from Aquaguard Xtra Tuff 15 L Gravity Based Water Purifier
This portable purifier does not require any electricity or tap water to run. You can easily carry it to different places as per your convenience.
The outer part of this purifier is made up of a non-breakable material, making it durable and also the shelf life of the product. This purifier comes with a storage capacity of 15 litres, which also makes sure that you get drinking water at all times.
It also has an automatic shut off system that shuts off the water flow when the bottom tank gets full.
It does not require electricity.
Easy to install and use.
10. TTK Prestige Tattva 2.0 Copper 16-Liter Gravity Based Water Purifier
It comes along with a copper storage container. As we all know that copper has antibacterial properties, it also adds to some health benefits.
The purifier has a high filtration rate, which is around 9L per hour. This purifier does not use any chemicals, hence making it safe for you to drink.
The total storage capacity of this purifier is 16 litres.
The tank is made up of copper.
Uses FACT filtration process.
Overall 10 Best Water Purifiers in India