10 Best Non-Electric (Gravity Based) Water Purifiers in India (2020) - Reviews & Buyer's Guide

Best Non-Electric Water Purifier

Are you looking for best non-electric water purifier to enjoy pure, colorless, and odorless water? If so, you're reading the right guide! In this article, we will discuss the best non-electric water purifier in India in detail, thereby helping you make an informed decision.

So, if you are planning to get these devices anytime soon, check out our reviews before making your pick. Since we have encompassed every relevant feature of these water purifiers in the reviews, you will surely get to choose the best product out there!

Best Non-Electric Water Purifiers - Reviews 

We have curated 10 best non-electric (gravity based) water purifiers from all the available options in Indian market and provided their primary features, pros and cons, which will help you choose best non-electric water purifier.

1. Kent Gold Optima 10 Liters Non-Electric Water Purifier

Kent Gold Optima Non-Electric Water Purifier
Primary Features
  • It comes with a tank capacity of 5 liters for purified water.
  • It comes with warranty of 1 year.
  • The tank is crafted from high-quality ABS grade plastic.
  • Thorough purification with the ultra-filtration membrane.
  • Certified by WQA and NSF laboratories for its purification quality.

Powered by the best features and the highest grades of technology, this non-electric water purifier from Kent is one of the top products from the brand. The device is crafted with a hollow fiber UF membrane that prevents bacteria and cysts from making way into the water.

To add an extra layer of safety, the makers have ensured the membrane has a super-low pore size. This further prevents the infestation of microbes in the water.

Being non-electric, this device neither requires electricity nor any added chemicals to purify the water. This also goes a long way in improving the taste of the water. The overall features and excellent, and going by its affordable price, we would certainly recommend this product.  

Pros
  • It offers chemical-free, natural tasting water.
  • It doesn't allow bacteria and microbes to enter.
  • Excellent filtration capacity.
  • It can be easily installed.
Cons
  • Capacity should be increased.

2. Eureka Forbes Aquasure Amrit 20 Liters Non-Electric Water Purifier

Eureka Forbes Aquasure Amrit Non-Electric Water Purifier
Primary Features
  • It has a storage capacity of 20 liters.
  • It comes with 6 months warranty.
  • Crafted from high-quality, nontoxic plastic.
  • Naturally shuts off when cartridge life is over to ensure safe water or no water formula.
  • Elegant and stylish design.

Are you looking for a powerful non-electric water purifier that will effectively treat your water of harmful chemicals and bacteria? If so, this non-electric water purifier from Eureka Forbes is your best bet! 

Backed by the Kitanu Magnet' technology, this purifier traps bacteria, insects, and other harmful pollutants, leaving you with natural and perfectly clean water.

In addition to the Kitanu Magnet', there's yet another effective feature called the Positive Charge Technology. Thanks to this advanced function, your water now passes via an intricate layer of mesh powered by nano-fibers which effectively treats viruses, cysts, and other pollutants from the water.

Pros
  • Kitanu Magnet and Positive Charge Technology treat cysts and bacteria from your water.
  • Easy to install and operate.     
  • Doesn't need be refilled many times due to 20 liters storage. 
Cons
  • It may take some time for the filtration.

3. Tata Swach Cristella Plus 18 Liters Non-Electric Water Purifier

Tata Swach Cristella Plus Non-Electric Water Purifier
Primary Features
  • Quick and hassle-free installation.
  • It has a capacity of 18 liters.
  • Comes with a 6 months of warranty.
  • It has sturdy body which provides high durability.
  • It has silver nano technology which ensures advanced purification.

This non-electric water purifier powered by advanced functions, claims to remove 100 crore bacteria, cysts, and viruses from your water. Being non-electric, it doesn't involve any chemicals during the purification process.

One of the defining features of this non-electric water purifier is its scratch-free and a sturdy body. This doesn't just add to its elegance but also makes it incredibly durable. The best part: cleaning and maintaining the purifier is practically effortless. 

Other notable features of this device include the water level indicator and the dispenser tap, both of which ensure effortless operation. Another great feature is that it uses silver nano technology to purify water from harmful bacteria and viruses.

Pros
  • Water level indicator and dispenser tap add to the efficiency.
  • Tata Swach bulb filter has purification capacity of up-to 3000 liters. 
  • Easy to operate and maintain.
  • It offers natural, chemical-free water.
Cons
  • Needs frequent cleaning of tanks for smooth function.

4. Prestige Clean Home PSWP 2.0 18 Liters Non-Electric Water Purifier

Prestige Non-Electric Water Purifier
Primary Features
  • Backed by a three-stage filtration system.
  • Reduces the presence of water-borne viruses.
  • Improves the taste of water.
  • Effortless operation and highly durable.
  • It has 1 year warranty on product.

With a capacity of 18 liters, this non-electric water purifier from Prestige is yet another top option. Unlike other common purifiers, this one is fully compliant with the US-EPA and the NSF-42 standards. This adds an extra grade of purification, making your water safe and healthy.

This non-electric water purifier comes with a three-stage filtration process. In the first stage, the pre-filter removes particulate matter and other impurities. In the second stage, the microbiological filter cartridge reduces the presence of pathogenic bacteria. And in the final stage, the chlorine-laden taste is removed from your water.

The performance offered is top-notch, and going by the price, it is certainly a great purchase. Also, its space saving design takes minimal space in your kitchen.

Pros
  • It offers bacteria and cyst-free water.
  • Provides odor-free, natural tasting water.
  • It comes with an excellent flow rate of average 9 liters/ hour.
  • Its chemical free purification saves water from any pollutants.
Cons
  • Cartridge quality isn't as good.

5. Kent Gold Plus 20 Liters Non-Electric Water Purifier

Kent Gold Plus Non-Electric Water Purifier
Primary Features
  • It comes with a capacity of 20 liters.
  • Backed by a sturdy tank.
  • It comes with the NSF certification and the WQA Gold Seal.
  • Powered by a high-quality UF membrane.
  • Backed by warranty of 1 year.

This is yet another non-electric water purifier from Kent that made it to our list for its exceptional efficiency and power-packed performance. Certified by the NSF and WQA Gold Seal, you can be fully assured of receiving clean and bacteria-free water from this device.

The storage tank has an overall capacity of 20 liters and consistently supplies a safe, and fresh flow of water. We were also highly impressed by the UF membrane housing that uses the best grade of technology for ensuring permanent joints. This also reduces tampering and enhances the life of the membrane.

In addition to this, there's also a Hollow Fiber Hydrophilic Membrane with a filtering capacity of 0.1 microns. This, in turn, prevents particulates, bacteria, and viruses from entering the water.

Pros
  • Excellent filtration capacity.
  • Durable and long-lasting membrane.
  • It offers cyst and virus-free water.
  • Easy to use and install.
Cons
  • It doesn't improve the taste of water.

6. Tata Swach Smart 15 Liters Non-Electric Water Purifier

Tata Swach Smart Non-Electric Water Purifier
Primary Features
  • It comes with a long-lasting cartridge.
  • It purifies water without using any chemicals. 
  • Features a translucent and durable body.
  • Treats 100 crore bacteria from 1 liter of water.
  • It comes with 6 months warranty.

If you're looking for a smart way to purify your water, this solid non-electric water purifier from Tata is a great purchase. Backed by a translucent body and super-sturdy design, this is certainly an effective way to clean your water. 

From the first use alone, this functional purifier will treat 100 crore bacteria and almost 1 crore viruses from a single liter of water. Other than these great features, we were also impressed by the effortless cleaning and installation of the device.

Another noticeable feature is that it has great cartridge life of 1500 liters per cartridge which ensures purified water for a longer period of time.

Pros
  • Quick and hassle-free maintenance.
  • Offers purified water, free from viruses and bacteria.
  • The 15-liter capacity makes it ideal for small to medium Indian homes.
  • Small and sturdy body easily fits in your kitchen.
Cons
  • Upper mesh in the upper container needs to be cleaned frequently.

7. Eureka Forbes Aquasure Xtra Tuff 15 Liters Non-Electric Water Purifier

Eureka Forbes Aquasure Non-Electric Water Purifier
Primary Features
  • Easy table-top installation.
  • Completely leak-proof.
  • It can be carried around according to your convenience.
  • Made from high-quality non-breakable material.
  • Comes with 6 months warranty. 

If you're looking to invest in a simple and portable non-electric water filter, this device from Eureka Forbes will certainly make the cut! The AquaSure Xtra Tuff is one of the best water filters for small homes. Powered by the float technology, this device is fully insured from every type of leakage.  

One of the biggest takeaways of this product lies in its portability. Thanks to the lightweight frame, you can conveniently carry the device and tweak its position once in a while.      

Despite having a lightweight frame, this product features a super-tough body. Made from the highest grade of non-breakable material, this water filter will last you a long time.

Pros
  • It offers bacteria and pollutant-free water.
  • Backed by the auto shut down feature.
  • It comes with an enhanced 15 liters storage capacity.
  • Ideal for small families.
Cons
  • The cartridge isn't as durable.
  •  Assembling of this product is not easy.

8. Tata Swach Silver Boost 27 Liters Non-Electric Water Purifier

Tata Swach Silver Boost Non-Electric Water Purifier
Primary Features
  • It comes with a sleek and futuristic design.
  • Backed by the auto-shutdown feature.
  • Powered by a fast-action bulb.
  • Excellent nanotechnology treats water from cysts and bacteria. 
  • It has warranty of 6 months on product.

Powered by their classic Silver Nanotechnology, the Tata Swach Non-Electric Water Purifier continually delivers exceptional performance. After the purchase, customers can be completely assured of getting cleansed water without any trace of a virus or cyst. 

In addition to the classic nanotechnology, this water purifier also comes with the auto-shutoff functions and the fast action bulb. These features collectively prevent the wastage of water while also ensuring the water is safe and thoroughly cleansed. 

Thanks to its futuristic design and the two-way dispenser tap, using this water filter is a breeze!

Pros
  • Provides highest in its class capacity of 27 liters.
  • Micro-Filtration membrane offers clean and natural water.
  • Simple and quick maintenance.
  • Features direct tap fill option.
Cons
  • It doesn't treat odor from water as advertised.

9. Kent Gold Smart 7 Liters Non-Electric Water Purifier

Kent Gold Smart Non-Electric Water Purifier
Primary Features
  • It features a compact design.  
  • It can be easily installed on your kitchen counter or wall.  
  • Comes with a total capacity of 7 liters.  
  • Ultra-filtration technology treats bacteria and cysts from the water.
  • Backed by 1 year of product warranty.

You can now enjoy water in its purest range with the Gold Smart water purifier from Kent. Powered by fully automatic operation, this device effortlessly treats your water from possible impurities. With a capacity of 7 liters, it also conveniently works for most Indian families.    

We were also impressed by the compact and modular design of this purifier. Thanks to this feature, you can easily mount the unit on your wall or the kitchen counter. 

Finally, there's the ultra-filtration technology that effectively treats harmful bacteria and viruses from the water.

Pros
  • It offers natural tasting, odorless water.
  • Extremely easy to clean.    
  • Effortless operation. 
  • Ideal for most Indian families.
Cons
  • Float valve that shuts-off water inlet on tank fill up doesn't work properly, leading water overflow. 

10. Prestige Tattva 2.0 Copper 16 Liters Non-Electric Water Purifier

Prestige Tattva 2.0 Copper Non-Electric Water Purifier
Primary Features
  • Powered by the unique Tattva technology.
  • Gets rid of bacteria and cysts from the water.
  • Portable and lightweight.
  • Easy tabletop installation.
  • It has 1 year product warranty.

The Prestige Tattva water purifier is a one-of-a-kind product, that doesn't just offer pure, natural and bacteria-free water; but also claims to improve your digestion. Yes, thanks to their patented Tattva technology, you can now enjoy the purest form of water without any trace of impurity.

Portable and lightweight, this water purifier comes with an array of features to ensure your overall health and well-being. First, it slows the process of aging. Next, it boosts your immune system. Finally, it assists in the synthesis of hemoglobin.

Either way, this device is a value-purchase and going by the rave reviews, we will surely recommend this.

Pros
  • Boosts your immunity and hemoglobin synthesis.
  • It enhances your digestive abilities.
  • Increases metabolism and strengthens bones.
  • It offers pure and odor-free water.
Cons
  • Leakage from tap is a problem.
  • Copper flavoured water doesn't suits everyone.

Buying Guide for Best Non-Electric Water Purifier 

Choosing the best gravity-based water purifier is a tough task. So, here is a buying guide discussing all the features you should ensure before choosing best non-electric water purifier in India. If you want your purchase to be worth your money, double-check with these listed features before making the purchase.

Things to Look Out for Before Buying a Non-Electric Water Purifier 

Here are some things you should always consider before choosing a non-electric water purifier.

Build Quality: Before zeroing in on the best gravity-based water purifier, check its build quality. Ideally, the purifier should be made from high-quality food-safe plastic. Before settling with any product, make sure the build material is non-toxic.

Filter Life: The filter life for non-electric water purifiers ranges from 1,500 to 3,000 liters. While the former works for smaller families, choose a capacity more than 2,000 liters if your family is relatively bigger.

Cartridge: To ensure the complete efficiency of the product, you need to pick a cartridge that is crafted from high-quality materials. These cartridges also tend to last longer.

Added Features: Always look for added features like Direct Tap Fill' and Auto Shut Down'. While the former feature ensures easy and effortless operation, the latter helps conserve water.

Technology: While there are plenty of purification technologies out there, the best ones in the list are nanotechnology and gravity filtration technology. Check for either of these features in the water purifier you choose.

You can also look out for sediment filter and three-stage technology-powered devices as they tend to be more efficient when it comes to treating your water. Finally, check the testimonials of other users, and get the product only if has garnered rave reviews from credible sources.

Bottom Line 

Well, these were the reviews of the best non-electric water purifiers. Ideal for Indian families, these devices can effectively treat your water, leaving you with natural, clean, and bacteria-free water. So, what's keeping you waiting? Explore these options and choose the purifier you deem best for your homes!

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