7 Best Alkaline Water Purifiers in India 2021 Reviews & Buying Guide

Water is the essential requirement for survival on this planet Earth. Several types of research are taking place in other planets for the discovery of water for survival. It is an evident fact that water is present everywhere, but few proportions are left to drink.

As water pollution is increasing day by day, it becomes necessary to purify the water for drinking. The alkaline level helps you to keep you balanced.

Here in this article, we have explained how to choose the perfect alkaline water purifier for your home.

You can read the article and find the “Buying Guide” for the same.

Also, you can have a look for the selected alkaline water purifier with some specifications below:

Table of Contents

Best Alkaline Water Purifiers in India

Best Alkaline Water Purifier Reviews1. Havells Max Alkaline RO+UV Water Purifier

2. Faber Neutron RO + UV +UF Alkaline Water Purifier

3. P-LINK Alkaline Water Purifier

4. Blue Star Water Purifier

5. Nexqua Dew Alkaline Water Purifier 

6.  PROVEN® 12 Liter with Active Copper + Ro + UF + UV + TDS

7. BIOCERA Alkaline Water Purifier 

Alkaline Water Purifier Buying Guide

What is The Difference Between The Alkaline Water Purifier And a UV Water Purifier?1. Filters

2. Plates

3. PH or ORP Range

Benefits of Alkaline Water Purifier

Drawbacks of Alkaline Water Purifier

Frequently Asked Questions


Best Alkaline Water Purifiers in India

Alkaline Water PurifierPurification TechnologyWarrantyBuy Now

Havells Max Alkaline Water PurifierRO + UV -C1 YearCheck On Amazon

Faber Neutron Alkaline Water PurifierRO + CARBON ACTIVATED FILTER1 YearCheck On Amazon

P-LINK Alkaline Water PurifierUV LIGHT FILTER1 YearCheck On Amazon

Blue Star Water PurifierRO+UV+UF+IBT1 YearCheck On Amazon

Nexqua Dew Alkaline Water Purifier RO + UV + ACTIVATED CARBON1 YearCheck On Amazon

Proven Alkaline Water Purifier RO+UV+UF+TDS1 YearCheck On Amazon

BIOCERA Alkaline Water Purifier ACTIVATED CARBON1 YearCheck On Amazon

Best Alkaline Water Purifier Reviews

1. Havells Max Alkaline RO+UV Water Purifier

Havells is an Indian company that has become a Fast-Moving Electrical Goods company, which has contributed equipment manufacture. The purifier filters water from the RO purification technology that provides 100 percent safe water to drink.

If you have a small family, you look for the storage capacity of an average of 7 to 8 liters. This purifier has a capacity of 7 liters. The water becomes safe to drink after it goes through its seven stages of water purification with germicidal UV-C technology.

After this filtration, the revitalizer restructures the water droplets for better hydration, alkaline property, and mineral extraction.

The design looks elegant, and it saves space because it mounts in the corner of the wall or adjusted on a dining table corner. The purifier activates alerts for the diagnosis of the purifier, purification process with the tank full, and low-pressure water. You will get alert for UV, SV, and pump failure.

Note: When water purifies, out of 1 liter, 650 ml of water is filters out of every liter. You can store this water in a bowl and use it for other purposes.


  • Easy to use
  • Enhances the flavor
  • Seven stages of water purification
  • Elegant design
  • Decreases the ph value
  • Value for money
  • One-year warranty


  • Not able to filter TDS.

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2. Faber Neutron RO + UV +UF Alkaline Water Purifier

Faber company has manufactured many kitchens and water purifying appliances. One of the water purifiers is Faber Neutron Plus Alkaline. The purification takes place in nine-stages that make the water safer to drink.

The Nine Stages of water purification are

Stage 1: Sediment Filter 20 Micron (External) 

Stage 2: Carbon Filter.

Stage 3: Sediment Filter 5 Micron.

Stage 4: RO Membrane 

It removes 2500 ppm of TDS

Stage 5: Post Carbon Filter.

Stage 6: Copper Guard Filter

In this stage, the activated carbon helps to enhance the taste of water. Activated carbon extracts the bitter taste of water, which removes the salts.

Stage 7: Ultraviolet Filtration.

Stage 8: Ultra Filtration.

Stage 9: Alkaline Filter (ph Enhancer)

In this process, the alkalinity of water reduces the oxidation and inflammation in the body.

The water purifier has a storage capacity of 10 liters. The material of the plastic is ABS food-grade that does not dissolve with any harmful impurities of plastic. It occupies less space at your kitchen top. It is suitable for Indian Homes and offices as it filters the municipality corporation water supply, groundwater, or tap water.

It has a dispensing speed of 13.5 liters per hour. There is a smart energy-saving mode that automatically turns off when the water tank is full.


  • Easy to use
  • High Storage Capacity
  • Easy to install
  • Nine stages of filtration
  • Enhances the flavor
  • Alkaline filtration
  • One-year warranty


  • Average customer service

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3. P-LINK Alkaline Water Purifier

P Link is India’s first water purifier company with smart features that helps to keep your water safe to drink. It has high-quality purification system that purifies water at various stages that are

Stage 1: Micron Sediment filter

It has a micron rating as five. It eliminates dust, sediment, and sandy particles.

Stage 2: Activated Carbon Filter

This stage clears around 99 percent of chlorine and organic impurities. It also helps in improving the smell and color of the water.

Stage 3: RO membrane

It has a thin semi-permeable membrane that filters 75 gallons of water per day. Water passing through removes the hard water contamination substances like lead, copper, arsenic, barium, and other chemical pesticides.

Stage 4: Ultraviolet Filter

In this stage, the UV light filters the water by removing the pathogens, viruses, and other microorganisms that kill the obstructing with DNA and RNA in the organism’s formation. The UV chamber made of stainless steel that prevents leakage.

Stage 5: Mineral Cartridge

It adds essential minerals in the water.

Stage 6: Alkaline Cartridge 


  • Easy to install
  • Easy to use
  • Alkaline filter
  • Enhances flavor
  • Value for money
  • One-year warranty


  • High maintenance charge

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4. Blue Star Water Purifier

Bluestar is India’s leading brand that deals with air conditioners and refrigerators on a primary basis. The company is well-known for fulfilling the cooling needs of commercial as well as residential clients.

Bluestar is the company to come up with India’s first RO+UV hot and cold water purifier, which has won many accolades from the customers. 

Another feather in its cap is this 8-litre alkaline water purifier with features like RO+UV+UF technology, overflow protection and an elegant black body. 

It consumes 48W and operates at 220 to 240 volts, not making much difference on your current bills. This purifier measures 478 x 361 x 252 mm, making it compact enough to sit right above your kitchen sink with ease. Moreover, it weighs just 9 kgs, so you can easily pack it while you are shifting to a new home.

This purifier can hold up to 8 litres of water, which is sufficient for the whole family to have purified water the entire day.

Coming to features, the device has three LED indicators for water level, power ON or OFF and purification status, so you know when to replace the battery and the filter.

This alkaline water purifier undergoes 7 levels of purification to ensure you get tasty and purified water. Here’s what happens inside the appliance. 

Stage 1 – External pre-filter

Here the water gets separated from the sand and other residues.

Stage 2 – Pre-carbon filter

This filter has activated carbon along with a copper layer to remove chlorine and other volatile compounds from the water. 

Stage 3 – Sediment Filter

The device has a super fine 5-micron sediment filter to remove even the finest sand or mud. After this stage, the water will be free from suspended particles.

Stage 4 – RO membrane

The RO removes microorganisms, radioactive matter and other dissolved impurities in the water. 

Stage 5 – UF membrane

The ultrafiltration (UF) membrane has a hydrostatic pressure to push out water from the semi-permeable membrane while leaving behind any suspended solids.

Stage 6 – Post carbon filter with Immunoboost technology

When the water passes through this filter, the Immunoboost technology in it makes the water alkaline to strengthen your immune system. 

Stage 7 – UV lamp

Here, the UV rays penetrate the water to destroy the harmful pathogens and microorganisms to give purified water safe for drinking.

Moreover, you get a 1-year warranty on the product from the date of purchase against all manufacturing defects. You also get a free external pre-filter. 


    Improves the taste of water.

    1-year warranty against manufacturing defects.

    Weighs 9 kgs, making it travel-friendly.

    8-litre tank capacity for uninterrupted purified water all day long.

    7 stages of filtration.

    Takes just 1 hour to filter 8 litres of water. 

    Fibre body resists scratches. 

    Doesn’t make any noise during the filtration process. 


    Replacement filters are expensive.

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5. Nexqua Dew Alkaline Water Purifier 

The company provides you with a RO water purifier that promises pure water that is safe to drink.

It has a nine-stage water purification that is

Stage 1: Pre-Filter.

Stage 2: Sediment Filter.

Stage 3: Activated Carbon Filter.

Stage 4: Reverse Osmosis.

Stage 5: Ultraviolet Filter

The UV filter processes the microbiologically unsafe water with germicidal UV light. It destroys around 99.9 percent of harmful microorganisms without adding chemicals.

Stage 6: Alkaline Filter

Stage 7: Active Copper Filter.

Stage 8: Mineral Filter.

Stage 9: Ultra Filter Membrane

It has a 12-liter water storage capacity that is suitable for big families. The water purifier has a 3000 high TDS membrane. The membrane has microscopic pores that allow particles small in size than 0.0001 microns to transfer through. The particles of soluble metals and salts are big as compared to large water molecules. The water transfers from the membrane clearing off the salts and metals.

The dual purification gives dew active copper with Zn + Mg + Ca + Active Alkaline (Bio+) benefit that helps to get a perfect pH balance with enough mineral content and helps in building the immune system strong.


  • Enhances the taste, smell, and appearance of the water
  • Easy to use
  • Easy to install
  • Removes all microbes
  • Alkaline Filtration with nine-stage filtration
  • TDS removal
  • High storage capacity
  • Value for money
  • One-year warranty


  • Average customer service.

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6.  PROVEN® 12 Liter with Active Copper + Ro + UF + UV + TDS

PROVEN’s 12-litre water purifier is one of the stylish appliances in the market that matches your modern kitchen decor. 

This fully automatic device comes with multiple stages of purification like RO, UV, UF and TDS controller. The RO membrane can work up to 2000 PPM to remove bacteria or dissolved salts from the water quickly. 

There’s also an alkaline filter with copper balls to restore minerals like calcium, magnesium and potassium in the water. The copper balls enhance the taste of the purified water.

The outer body of this water purifier contains high-quality ABS plastic, making it lightweight, so you can easily mount it on the wall. Coming with a 12-litre water tank, this appliance is also ideal for offices and commercial spaces.  

It just consumes 24 watts during the purification process, so you don’t have to worry about expensive electricity bills. You also get a 1-year warranty on the electrical parts. An expert technician will be assigned immediately for installation after you purchase the product.


    Comes with an economical price tag.

    Has a 12-litre water tank, which is ideal for homes or offices.

    ABS plastic body makes it lightweight.

    Consumes 24W, helping you save much on your power bills.

    1-year warranty on the parts to easily replace if they are faulty.

    Has a TDS controller to control the level of salts in the water.


    Nothing specific to mention.

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7. BIOCERA Alkaline Water Purifier 

Biocera company has become the global trade leader in manufacturing the alkaline water purifiers. The biocera alkaline antioxidant water purifier filters the acid from the water. It reduces the Oxidation Reduction Potential makes the water antioxidant alkaline that gives the fresh taste. The smaller water filter elevates the vitality and positive effect of water.

The NMR-Analyses (Nuclear Magnetic Resonance) coveys that the normal water having a size of 100 to 130 (Hz) H20 molecules. When water passes through the Biocera Jug Filter zone, the size becomes 50 to 60 (Hz) H20 molecules.

The water alkalizes through the water-activated carbons, which remove chlorine present in the water that affects the flavor and smell of the water. Then, after this process, the water transfers through the antioxidant alkaline cartridges that ionize the solution.

The cartridge has a great quality of activated carbons that act as a magnet and removes the chlorine.


  • Easy to use
  • Easy to clean
  • Enhances the flavor
  • Reduces ORP
  • Perfect alkaline solution
  • Value for money
  • One-year warranty


  • One cartridge not enough for filtration
  • High maintenance on the cartridge

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Alkaline Water Purifier Buying Guide

Water purifiers are an essential part of your home. You get confusion while selecting one of them.

What is The Difference Between The Alkaline Water Purifier And a UV Water Purifier?

As the name suggests, the alkaline water purifier purifies the acids present in the water that can be harmful to the human body. The alkaline water purifier neutralizes the acid content of the water and makes it alkaline. It balances the pH value of the water that is essential for the human mind and body.

The UV water purifier is applicable where the water TDS has a high value. TDS means Total Dissolved Salts that are the impurities added in the water that makes it hard. The TDS controller filters the water and makes it soft to drink. It also kills the parasites in the water. Water purification does not involve the usage of chemicals.

Some products in the market offer both alkaline water purification and, UV light filter that kills the growth of microorganisms and purifies water.

When you are buying an alkaline water purifier then you must consider these points mentioned below:

1. Filters

Many manufacturers use single or dual-filtration systems. The filters eradicate the sediments from water. If you require water purification for a big family then, you must go for two layers filters.

2. Plates

There are three types of plates available in the market. The plates are:

  • Mesh
  • Slotted
  • Flat and Solid

The solid plates are easy to clean and offers extended durability.

The slotted and mesh-plates are pocket-friendly and lightweight. Research says that filters less than three stages purification are not as good as the quality of the seven-stage filtration system.

3. PH or ORP Range

The good quality alkaline water filters provide both acidic and alkaline water. They are preferred to look for a machine that gives high-negative ORP value. The Oxygen reduction Potential (ORP) measures the existence of electrons stored in water. Therefore, the machine with higher negative ORP numbers considers as a perfect model because it eradicates cell-damaging free radicals from the water.

It is good to have a machine that has a negative ORP of 800. The ph value comes in between 0 to 14 levels. Pure drinking water must have a pH value of 7+. You can also look for a pH value of 10 + for purifying vegetables and fruits at home.

Benefits of Alkaline Water Purifier

  • Provides you balanced pH value water that gives you the essential minerals that keep your mind and body healthy
  • You will build your immune system
  • The antioxidant helps in preventing the growth of cell that damages the free radicals in the body, that can cause aging.
  • It neutralizes the acidity in your body by lessening the acidic content in the stomach.

Drawbacks of Alkaline Water Purifier

  • It alkalizes your body, which may ruin the natural acids of your stomach by killing good bacteria.
  • If uses in excess, it may cause aging.

Frequently Asked Questions

Q1. Why alkaline water purifiers are expensive as compare to normal ones?
The alkaline water purifier is not that expensive if we consider its quality. The water purifier contains platinum-coated plates, and as you know, plates of platinum are expensive metal. Another type of plate water ionizer that forms from alloys does not ionize water as efficiently as compared to the platinum ones.

Q2. Why do you need a water purifier that has a platinum coating electrode?
The alkaline water purifier using platinum, because they are hard metal and will protect alkaline water. Electrode catalyzes in the electrolysis process that allows water to ionize quickly. So, the water flows to the alkaline water machine electrolysis chamber.

Q3. How to test the pH value?
The Ph value originates from the Latin word that means the power of hydrogen. The ph value tells the water is acidic, alkaline, or neutral on the meter scale value. The hydrogen can join with oxygen indifferently and carry an electron, that forms the molecule alkaline or acidic, and it has a negative charge and a positive charge.Here are the scale details:*Acidic: 1 to 6*Neutral: 7*Basic: 8 to 14*The alkaline solution has a pH of 7 to 7.5 value.


There are many technical factors to look for when you decide to buy an alkaline water purifier. And, we have provided you the best alkaline water purifier in the market.

As per our recommendation, you must buy “HAVELLS MAX ALKALINE WATER PURIFIER” because it has seven stages of water purification, Ultraviolet filter, and high storage capacity for joint families. Other water purifiers satisfy the same work, and that is why they are on our list.

Choosing the right water purifier is equivalent to choosing the correct medicine for a disease. If you want to keep your family happy and healthy, then this is the right time to get an alkaline water purifier. We hope that we made your task simple and easy to select the right purifier for your home.

Drink water and keep yourself hydrated!






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