7 Best Alkaline Water Purifier In India 2021

Below are the best alkaline water purifiers in India with unique and brilliant features. By the end of reading this article, you will be well equipped with each type and will be in a good position to choose the best alkaline water purifier.

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Best Alkaline Water Purifier In India

1. KENT Supreme Extra 2020 Water Purifier

KENT Supreme Extra Water Purifier
  • Capacity: 8 liters
  • Type: RO + UV + UF + TDS
  • The best selling water purifier out of 100+ models in Amazon.
  • Not even a single drop of water is wasted, thanks to water wastage technology.
  • Large tank suitable for most families daily usage.
  • Services may be costlier based on your usage, water sources.
12/04/2021 03:12 am GMT

In our personal view, the KENT Supreme Extra is the best alkaline water purifier in India 2021. It is known for extraordinary performance and brilliance, Kent is known for its outstanding technology and modern features in designing a water purifier. It is an advanced machine that comes with mineral technology and in-tank UV disinfection. 

It incorporates a multiple purification process which ensures the water that you drink is 100% pure and safe. IIt not only gets rid of dissolved impurities but also eliminates toxins such as arsenic, rust, pesticides, chlorides and kills bacteria and viruses. It is a mineral RO technology that retains essential minerals and makes sure the water you drink is safe and healthy. The TDS technology purifies water and ensures tasty and nutritional consumption. 

It is inbuilt with an alkaline system that increases the pH level of water and retains it to 8-9.5, thereby retaining the right amount required for a healthy body. A notable feature about this machine is its zero water waste technology, which not only makes sure no drop of water is wasted, but also recirculates the rejected water into the tank and re-purifies it. 

It comes with a computer technology that alarms and notifies you when it’s time to replace the filter. Moreover, it also has an auto on and off function, which tells you there is a shortage of pure water. The UV system alerts you when the machine becomes inefficient so that you can repair it. 

Read the full review here: Kent Supreme Alkaline Price in India.

2. Blue Star Opulus RO + UV + UF + IBT Water Purifier

Blue Star Opulus RO + UV + UF + IBT + Alkaline Water Purifier
  • Capacity: 8 liters
  • Type: RO + UV + UF
12/04/2021 02:19 am GMT

Blue Star Opulus 8L is the premium alkaline water purifier in India. This water purifier from BlueStar is literally the star in your kitchen. It comes with triple-layered protection to ensure the water you drink is absolutely safe without any contaminants. 

The levels of purification include an external pre-filter followed by a pre-carbon filter, then a sediment filter going towards an RO membrane and UF membrane, and finally passing through an ost-carbon filter with immunoboost technology and UV lamp to provide you only the best and purest form of water. 

It has alkaline antioxidants, which strengthen your defence system and provide you the exact pH level that your healthy body requires. It comes with an 8-liter tank which stores adequate water for a large family of about 6 to 7 people. 

An additional accessory along with this device includes a free external pre-filter worth rupees 849. It is impregnated with activated carbon, which not only removes the smell and volatile organic compounds from water but also has antibacterial properties.

It includes super fine sediment, which ensures the removal of even the tiniest amount of fine dust, sand, or stones that might potentially contaminate your water. It also has a tank indicator that notifies you as soon as the tank is full and ready to be stopped. Its black finish adds elegance, style, and magnificence to your kitchen. 

3. Aquaguard Aura RO+UV e-boiling + MTDS Water Purifier


Aquaguard Aura 7L is the affordable alkaline water purifier available in India. As the name suggests, aquaguard protects and guards your water against toxins and contaminants, thus providing you healthy and safe water. 

It comes with eight levels of purification that remove all amounts of dust, sand, particles, and toxins, thus producing only pure water as the final product. It also comes with an active copper cartridge that infuses copper ions into the water, thus making sure the water is toxin-free and safe to drink. 

The final water produced by this machine supports healthy metabolism, helps provide your body with energy, and is needed for growth and development. The filtering process involves the removal of fine suspended particles from water, and at the same time, retaining essential nutrients like calcium and magnesium. 

Subsequently, chemicals such as chlorine and organic impurities are removed, and the membrane life enhancer prevents the scaling of dissolved salts on its surface, thereby enhancing the life of the filter. Lastly, it adjusts the taste of water depending upon the water source and eliminates viruses, bacterias, and cysts.   

4. Havells Max Alkaline RO + UV Water Purifier 

Havells Max is the latest addition to our best alkaline water purifier in India 2021. This compact water purifier comes with a unique design that allows you to mount it in a corner. The transparent finish of the pearl white and navy blue color allows you to see the purification process and the interiors of the water purifier. 

The seven stages of purification provide safe and healthy alkaline water with a PH of 8 to 10. It is inbuilt with a mineral technology that adds natural minerals and traces elements to deliver healthy and nutritious water. Alkaline antioxidants strengthen your defence system and provide you the exact pH level that your healthy body requires.

The i-protect purification monitoring cuts of water if it is no longer safe to drink. Moreover, this device is consumer-friendly and very easy to use, clean, and maintain. It operates at a low water pressure and alerts you when there is any breakage or problem in the device with its self-diagnostic feature. It comes with a capacity of 7 liters which makes it spacious enough for a large family of 6 to 7 people. 

Water purifier, user manual, and installation kit are already included with the package, and you can start using it as soon as you purchase it. 

5. Faber Galaxy Fresh RO+UV+MAT, Water Purifier 

Faber Galaxy Fresh is the recent alkaline water purifier one can get in India. This device operates with 8 stages of purification. Starting with a sediment filter of 20 microns, it goes on to using a sediment filter of 10 microns. Next, the water passes through a pre-carbon filter and then an RO membrane with 2500 TDS. 

Post carbon filter and MAT filter do their job accompanied by a UV filter and pH enhancer, which use alkaline to bring water to the desired level of PH that is required for a healthy body and mind. The mineral adder technology helps maintain a healthy metabolism, promotes strong and healthy bones, and ensures the nervous system works properly. 

The water purifier is designed to work with any water source, be it municipal supply, bore well, or tank water. Drinking healthy water not only contributes to strong teeth but also bones, healthy skin, and shiny hair. 

It comes with a water purifier and a user manual. Once bought, it can be installed quickly and easily onto your kitchen wall. The ABS food grade plastic makes it safe and hygienic to use and clean. The black finish in the device not only adds elegance to your kitchen, but the gloss on the product also enhances the look, interior, food grade, and decor of your space. 

6. Proven Alkaline + ORP + RO + UV + TDS RO Water Purifier

Proven Alkaline is a stylish alkaline water purifier you can buy in India 2021. Bring clean and safe drinking water to your home using the Proven Alkaline water dispenser. It comes with a capacity of 12L, which enables it to store lots of water and subsequently suffice the needs of a family consisting of 9-10 people. 

The item weighs 8 kg which makes it lightweight, portable, and easy to mount on the wall. It is made up of ABS Food grade plastic which ensures safety, hygiene and also makes it easy to clean and maintain. 

The filtering process includes steps such as UV filtering, copper filtering, ORP processor, TDS processor, and alkaline balancing. All these steps ensure clean, healthy, and safe water, which is delicious and nutritious to drink. 

A notable feature about this device is its fully automatic RO which is self-diagnostic and performs all of its function by itself, reducing the pressure on you. It comes with a warranty of 1 year on all-electric parts, except the UV filter. 

7. CUCKOO King Top Alkaline Water Purifier 

The Cuckoo King Top is the best alkaline water purifier from cuckoo in 2021. It comes with a Smart wheelset which is known for converting the temperature of water from normal to cold in a fraction of seconds.

The stainless steel water tank is not only rust-free and non-corrosive but also maintains the purity of water and acts as a storage reserve. It comes with a temperature control smart wheel that manually allows you to operate and adjust the temperature from hot to cold according to your needs. 

Some of the filters that it uses are the nano filter, cuckoo filter, alkaline filter, and pre carbon filter that provides you only clean and healthy drinking water. It stores 2-3L inside its tank, which makes it suitable for a small family of 3 to 4 people. 

Additionally, this device also has a child safety feature that making prevents any wastage of water if accidentally mishandled or touched by a child.  It has a dual faucet that provides and dispenses both hot and cold water simultaneously into two different glasses. Last but not least, this Cuckoo brand product is made with a slim and compact design that consumes less space and can be mounted anywhere, enhancing your kitchen decor. 

How To Choose The Best Alkaline Water Purifier In India?

A healthy body leads to a healthy mind. It is scientifically proven that our bodies are constituted with 70% water. There is an increasing awareness about the purity of water because clean water not only promotes healthy bones and teeth but also gives you glowing skin and lustrous hair. Every day, humans subconsciously consume up to tonnes of drinking water. 

An uncountable number of brands invest and try to come up with water that is safe, healthy, and nutritious. Water purifiers, cleaners, dispensers are occupying the market with their huge demand and supply. 

The alkaline water purifier that you should buy solely depends upon your needs and requirements. However, the below mentioned are the most important criteria that one should look at while buying a water purifier.  

The capacity of Tank– It is essential to look at the capacity of the water tank. The water tank not only generates water but also allows you to store reserves in times of need. Tanks with a capacity of 5-6L would suit a family of 5 people or so. However, if you belong to a large family, you would certainly require a tank with a large capacity. Thankfully, even the best water purifier under 15000 comes with the desired tank capacities and it is easy for you to choose.

Material of the Tank– Ensuring the quality of materials is another important thing to look at. Always go for tanks that are made up of stainless steel because they not only keep the water safe but also make the body rust-free and non-corrosive. This also makes it easy to use and clean. 

Filtering technology– Any water purifier should have at least 6 stages of water purification. Less than 6 would not work because it still leaves fine particles suspended in the water. The levels of purification include an external pre-filter followed by a pre-carbon filter, then a sediment filter going towards an RO membrane and UF membrane, and finally passing through a post-carbon filter with immunoboost technology and UV lamp to provide you only the best and purest form of water. 

Any purifier with more than 7-8 stages would be ideal because they not only remove particles visible to the naked eye but also remove toxins and chemicals such as fluorides, chlorides, and oxides. Filters are also known for eliminating bacteria, viruses, and pathogens, giving you a healthy and safe body.

Design– It is advisable to go for purifiers that are compact and sleek. This not only requires less space but also adds elegance to your kitchen. 

Weight– Purifiers with a weight of 7-8kg should be ideal because being lightweight makes it easy to mount them up on the wall. Nobody appreciates heavy appliances because they are cumbersome and difficult to maintain. 

Alkaline technology– The alkaline technology of any water purifier is the most important. The whole purpose of a water dispenser is to get rid of impurities and contaminants, and add minerals that make it safe to be consumed. Any dispenser that brings the pH level of water to 8-9 should be considered. 

This is the ideal amount of pH that the body requires to stay healthy. Less than this would be too acidic, and more than this would be too alkaline to cause health problems. Alkaline antioxidants strengthen your defence system and provide you the exact pH level that your healthy body requires.

There is an increasing awareness about the purity of water because clean water not only promotes healthy bones and teeth but also gives you glowing skin and lustrous hair. Further, if you have changed your mind about alkaline water purifiers, have a look at our other best water purifier in India 2021.

Child lock feature– If you have little children at home, it is advisable to go for any purifier that offers a child lock feature. This feature locks the device and prevents any mishandling or mishappening, especially when children like to explore and fiddle with electric appliances. This not only ensures the safety of your children but also protects the device from running into a problem. 

Carbon technology– Carbon is known for eliminating unwanted things like smell and odor from water. It also gets rid of different kinds of bacteria, viruses, pathogens, etc., that get carried away with water. Always buy a purifier with good carbon technology to get yourself safe and healthy water.  

This article covers almost all important factors one must look at while buying an alkaline water purifier. However, there are some things that the consumer must look at on their own. For example, warranty of the product, availability of all parts, the inclusion of user manual, free accessories, etc. 

In case the device breaks down or runs into a problem, the customer can contact the manufacturer or customer care services within the given period of warranty to get the product replaced or repaired. 

Which Is The Best Alkaline Water Purifier In India 2021 For You? 

Our personal suggestion would be KENT Supreme Extra as it is a more effective and long-lasting food grade in real-time. It maintains the pH level in water as well uses many filtration techniques to purify water. Then, Blue Star Opulus is a perfect fit, and it is suitable for small and even large families. 

In case, if you want to go for an economical option, you can choose an Aquagaurd Aura alkaline water purifier. Also, it purifies your water completely, and it is absolutely safe even for kids. 

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