Last updated on February 14th, 2021
If you are facing the impure water supply in your area and want to buy a budget an RO water purifier, then buying a Gravity Based Water Purifier is the best way to get pure, clean, and safe drinking water.
Water Purifier is now a necessary item for every home. A water purifier lets you get the pure and safe drinking water by filtering it from all the harmful pollutants present in it.
There are different types of water purifiers available in the market, including RO, UV, UF, etc. but these are all expensive and need electricity to work. Therefore, a gravity based water purifier is the most budget-friendly option.
What is a Gravity Based Water Purifier?
Gravity based water purifiers do not require electricity instead of that, it utilizes activated carbon or UF. The activated carbon made from small size carbon granules that absorb impurities that present in water. UF contains a bunch of hollow fibers of the membrane. While water moves through these hollow fibers impurities stick to it.
There are many brands and models available for gravity-based water purifiers in India. Selecting the best one is a difficult task. So, to make your buying decision easier, we have compiled here the best gravity-based water purifiers models from topmost brands.
Here is the list of best gravity based water purifiers in India:
List of best Gravity based water purifiers
1. Tata Swach Non Electric Smart Gravity Based Water Purifier 15L
This revolutionary non-electric gravity-based water purifier from Tata Swach combines innovative purification technology, easy usage, and value for money.
The design comprises a scratch-resistant and non-breakable plastic material, with a translucent body giving your kitchen a contemporary look.
Tata Swach water purifier uses Silver Nano-technology to effectively destroy bacteria and viruses without using electricity or running water.
It equipped with advanced activated carbon purification technology that absorbs all the impurities present in the water.
Moreover, the UF membrane again refines the filtered water making it completely pure and safe for drinking usage.
This water purifier comes with the Tata Swach Bulb (cartridge) that can purify up to 1500 L of water.
This water purifier can filter 4 to 5 liters of drinking water per hour.
It offers enough purified water for your consumption with a combined capacity of 15 Litres (both the upper and lower compartment having 7.5 liters each).
- Total Storage Capacity 15 L
- Removes 100 crore bacteria and 1 crore virus from every liter of water
- Auto Shut Off mechanism
- Break-resistant tap
- Translucent body
- Silver Nano-technology for killing bacteria and viruses
- Easy to clean, easy to assemble
- No electricity required to work
- Warranty of 6 months
2. Eureka Forbes Aquasure from Aquaguard Amrit 20-Litre Water Purifier
AquaSure Amrit is a non-electric water purifier from Eureka Forbes that promises to offer completely safe and pure drinking water with its advanced purification technology.
With the total storage capacity of 20 Liters, it can fulfill the drinking water needs of an average-sized family.
Its sleek, compact, and stylish design not only optimizes the space but also looks appealing to any modern kitchen.
It works on Positive Charge Technology which passes water through an intricate mesh of positively charged nanofibres that remove all kinds of bacteria, viruses, Cyst and other microbial contaminants.
Its natural shut-off mechanism operates without adding any chemicals into the water.
The water purifier body construction includes food-grade non-toxic plastic that is completely safe to use.
It always ensures ‘Safe water or No Water’ by stopping the flow of water when the cartridge life is over.
- Total storage capacity 20 L
- Made from food-grade non-toxic plastic
- Gravity based water purification
- No need for boiling, electricity or running water
- 3 Stages of Purification
- Warranty of 6 months
3. KENT Gold 20-litres UF Technology Based Gravity Water Purifier
Kent Gold is a gravity-based water purifier that added with ultrafiltration technology.
It is a great choice that removes harmful microorganisms from your drinking water and keeps you safe always.
Kent Gold has 20 liters of storage capacity divided with 7 liters for raw water and 13 liters for purified water.
The model works without electricity and does not use any chemicals to purify the water.
The Kent model is designed with food-grade non-breakable plastic that ensures high durability and longer life.
The UF membrane housing is spin-welded by using the latest technology that ensures high-quality permanent joints, prevents tampering and improves membrane life.
Kent Gold has a Hollow Fibre Hydrophilic UF membrane with 0.1 Microns that protects bacteria or cysts to pass through and get into the purified water. Thus making the water 100% microbe-free.
- Capacity 20 L
- Non-Electric & Chemical Free Purification
- Ultrafiltration technology
- Activated carbon filter for disinfection of water
- Transparent tank made up of ABS food-grade plastic
- Long-life membrane expected to last up to 4000 Litre
- NSF, CE, and WQA Gold Seal Certified
- 1-year warranty on the product
4. Eureka Forbes Aquasure Aayush 22 Litre Non Electric Water Purifier
The Eureka Forbes Aquasure from Aquaguard Aayush combines great purification technology, elegant design, and ease of usage with an affordable price tag.
It has a capacity of 22 liters and works on Gravity based water purification technology.
The model uses three-stage purification to make the water completely safe and pure for drinking.
The first stage purification includes a particulate filter that is capable to eliminate all the fine particles like dust, sand, mud, or dirt.
In the next stage, it moves through the sediment filter to remove out chlorine, bad odor, and other organic impurities.
Finally, the activated carbon filter cleans the filtered water and enhances the original taste of the water.
The water purifier features food-grade ABS body construction making it durable and strong.
Its transparent tank allows you to check the level of water without opening the top cover.
You can easily detach the parts and ensure thorough and complete cleaning of it.
Its advanced cartridge comes with a lifespan of one year that is able to purify up to 4000 liters of water.
There is also a safety lock mechanism that stops the purification process when the cartridge expires.
Thus, it informs you to change the cartridge for getting filtered and safe drinking water.
This portable, tabletop, storage type water purifier is a great buy to get pure and safe drinking water without investing much.
- Capacity 22 Liters
- Advanced three-stage purification
- High-quality ABS material construction
- Cartridge life of up to 4000 L
- Safety lock to stop purification when cartridge expires
- Detachable storage tank for easy cleaning
- 1-year warranty on the product
5. Tata Swach Non Electric Cristella Plus 18-Litre Gravity Based Water Purifier
Tata Swach Cristella Plus is an attractive storage purifier apt for the modern home.
Its silver nanotechnology effectively destroys bacteria and viruses as per USEPA guidelines.
It involves the new filter cartridge technology to purify the water.
Tata Swach Cristella Plus is gravity-based water purifies and no electricity or running water required.
This water purifier comes with a total storage capacity of 18 liters and the body has a water level indicator.
The body is made up of scratch-resistant and unbreakable material, providing durability to this purifier.
- Capacity 18 L
- Multi-stage purification
- Gravity based water purification technology
- Food-grade plastic makes it durable and safe to use
- 6 months warranty on the product