11 Best Alkaline Water Purifiers in India (October 2021) – Buyer’s Guide & Reviews

Saturday, October 16, 2021

In today’s world of hustle and bustle, no one has the time to take a moment and have a conscious self-evaluation of their health. Thus, this calls for the intense necessity of consuming really healthy and nutrient-loaded food and water each day.

We all know that water makes up 70% of our body, which is the major reason why you must always hydrate yourself with it. Back in those days, it used to be a daily custom to drink boiled water only.


Boiled water eliminates all sorts of impurity and germs that might have been mixed with the water. This ensured that the water is pure and hygienic to drink.

With today’s modern technology, you can now find an easier option to drink purified water. An alkaline water purifier is the ideal choice for you to thoroughly cleanse the water before you drink.

This automated machine gets rid of deleterious acids from the water and also enhances the pH level of the liquid. Also, their filtration process minimizes the wastage of water.

As these machines have become popular in recent times, many manufacturers have begun to sell a wide range of this equipment. To help you choose the best among the lot, we have reviewed the Top 11 Best Alkaline Water Purifiers in India.

Also, we have framed a Buyer’s Guide which will enlighten you about the different prospects that you must look for before you buy an alkaline water purifier.

Table of Contents

These are the Top 11 Best Alkaline Water Purifiers in India

Best Alkaline Water Purifiers in India

1. P-LINK® Edition RO+UV+TDS+B12 Alkaline Water Purifier

P-Link manufactures a huge range of home appliances and water purifier accessories. Their ultimate aim is to ensure that their products completely satisfy the needs of the customers and work up to their level of expectations.


This is a high-profile alkaline purifier which is a good choice for household purposes. It is equipped with superior quality materials which allow it to function with excellent efficiency and provide the best possible results.

Primary Features

  • Automated Alkaline Water Purifier
  • Multiple purification stages for best results
  • Capacity of 100 litres per day
  • Storage capacity of 12 litres at once
  • Superior pump with 100 GPD
  • Designed with CSM RO membrane
  • SLX Solenoid Valve
  • B12 Cartridge for retaining essential nutrients
  • UV Chamber made of high quality stainless steel
  • Indicator for water level
  • 1 year warranty for electronic parts

The entire process flow of this machine works automatically. There are multiple purification stages that the water goes through in order to rightly segregate the impurities from the water and make it apt for drinking.

When it comes to the purification process, the purifier is designed to have a CSM RO purifier, which can process up to 80 Gallons of water per day. This RO helps in getting rid of all the harmful bacteria and impurities from the water.

In addition to that, there is also a highly-efficient pump with a capacity of pumping 100 GPD.

To further assist in enhanced water quality, the machine is provided with a B12 Cartridge. This helps in retaining the essential minerals in the water, which are very important for the body.

The RO and UV filtration process is assisted by a TDS controller. This helps in retaining crucial salts in the water, so as to enrich it with the necessary nutrients.

The appliance is equipped with an SLX Solenoid valve, which assists in the inflow of the water. The UV Chamber in this machine is made out of superior quality stainless steel which enhances the durability factor.

The maximum capacity of water purification per day is 100 litres. However, the machine can only hold 12 litres of water at once.

It is provided with a water level indicator that denotes the amount of water that is leftover. With the help of this, you can turn on the device to refill your water tank, based on your requirements.

The machine comes with a cabinet, which is made out of ABS Food Grade Material. It also comes with a pre-filter and other fitting accessories. In addition to that, the purifier has a warranty of 1 year for all the electronic parts.

  • Adequate water tank capacity
  • Taste of water is pretty good
  • Designed specifically to eliminate impurities and retain essential components
  • User-friendly design
  • Additional charges for installation
  • Certain quality of the build needs to be improved


2. KENT Supreme Alkaline Water Purifier

Kent manufactures appliances in multiple product categories. The well-reputed brand ensures that its products are outstanding in their quality and performance aspects. They also use innovative modern technology to upscale their products.


This water purifier works with an automated mechanism and is designed to function with computer-controlled functionalities. It is designed with upgraded features and high profile functionalities, which helps it to perform with excellent efficiency.

Primary Features

  • Fully automatic water purifier
  • Multi-fold purification steps
  • Purifies using RO, UV, UF, Alkaline and TDS processes
  • UV LED for retaining water purity
  • 100% pure water with 8.5 – 9.5 pH level
  • No water wastage
  • Tank capacity of 8 litres
  • High functioning capacity of up to 20 litres per hour
  • Warranty period of 1 year and zero service charges up to 3 years

The RO and UF membranes are placed safely so as to ensure that they do not get damaged. Also, the machine is specially designed to prevent any sort of leakage. The SMPS is placed in a vertical position for added protection.

The water purifier processes the water in multi-folded stages. This repeated purification, separately focussed for different kinds of impurities, help in eliminating all sorts of contaminations.

It can process all varieties of water, be it brackish water, tap water, or municipal water. The water is initially passed through a carbon filter, which filters out all sorts of carbon-based components like lead from the water.

Then, the water is passed through two important stages of filtration. The first stage is RO purification, which minimizes the impurity levels and diverts the dirty water.

The second stage is the UF filtration, where all the bacteria and germs are removed from the water. By this stage, the water is almost in a clean state.

The water is then passed through the TDS system, which ensures that the water is enriched with essential salts and nutrients.

The alkaline booster further improves the water quality by powering it up with vital components, thereby making it very for consumption. At the end, it is again passed through another filtration process involving UV, to remove any left-over germs.

The finalized water product would have a good pH level, which ranges between 8.5 and 9.5. Also, the machine ensures that no water is wasted during the filtration process. The dirty water is cleansed in cycles, over and over again.

The machine has a high functioning rate which can purify up to 20 litres per hour. The capacity of the water tank is 8 litres. The water tank is provided with UV light, which makes sure that the water remains pure and healthy.

The water purifier is equipped with an automatic on and off function. It also has an indicator that denotes if and when the machine’s filter has to be changed.

It must be noted that the purifier does not come with a pre-filter. There is a 1 year warranty period on this purifier. Apart from that, there is also an exemption from the services charges up to 3 years.

  • Excellent purification results
  • Appealing design and outlook
  • User-friendly features
  • Good value for money
  • Does not contain zero waste feature


3. Blue Star Eleanor Alkaline Water Purifier (EL5BLAM01)

The history of Blue Star can be traced back to 1943, which was when the company was founded. It has expanded and widened its catalog ever since and has been a very popular brand globally. This is a simple yet prolific water purifier, which has an amazing filtration capacity.


It has an elegant finish and a simple user interface that makes it very convenient to use. Also, its advanced working mechanism helps in providing the best output results. This purifier ensures that the water undergoes an intensive purification process up to 7 layers.

Primary Features

  • Seven layers of purification process
  • 3 major filtration techniques
  • Alkaline Antioxidant Water process
  • Aqua Mineral Infuser cartridge for mineral retention
  • Equipped with Aqua Taste Booster
  • Alert mechanism for filter change
  • Storage tank capacity of 8 litres
  • Enhanced functioning capacity of 285 litres per day

The seven-step processes are pre-filter, pre-carbon, sediment filter, RO membrane, UF membrane, post-carbon filter, and filtration with UV lamp. This sequential process of cleansing the water helps in thoroughly eliminating impurities.

The major filtration process is conducted in 3 stages. It is the RO, UF, and UV filtration mechanism.

The specialty of the RO purification process is that it can remove all kinds of germs, toxic metals, and micro-organisms that are dissolved in the liquid. This helps in removing germs that are not visible to naked eyes.

The UV filtration mechanism exclusively focuses on dissolved micro-organisms which include viruses and cysts. These, if left unsegregated, can be very harmful for the health if consumed and can also affect your health big time.

The UF filtration process is used to get rid of solid impurities. In order to perform this process with the utmost efficiency, it is designed with a semi-permeable membrane.

To further strengthen the quality of the water, it is Alkaline Antioxidant Water technology which boosts the water with certain important minerals.

Also, to retain the natural essential nutrients in the water, the purifier is fixed with an Aqua Mineral Infuser. This makes the water perfectly healthy for consumption and also ensures that it is not deprived of key components.

Also, the Aqua Taste Booster makes sure that the taste of the water is good. It also helps in balancing the pH level of water.

In order to remove any kind of unpleasant smell and to enrich the water with anti-bacterial properties, it is treated with copper-infused activated carbon. The machine is capable of producing 285 litres of purified water each day.

The water tank in the machine can hold up to 8 litres of water at once. The water purifier also has separate alerts which indicate when the machine needs to have its filter changed.

The alerts are provided well in advance so that you are not in the position to change the filter in the neck of the moment. A free installation process will be provided by the brand within 36 hours of purchase.

  • Elegant and compact finish
  • Multiple purification process for best results
  • Quick installation services
  • Value for money
  • Water after filtration smells of plastic


4. Faber Neutron Plus Alkaline Water Purifier

Faber was established back then in 1955 and has been doing a great job ever since. They have earned a very renowned position in the market and have also been one of the most opted brands.


A high efficient water purifier is vital for ensuring that the water is purified in the right levels, without eliminating any vital components. This is one such great machine, which has an appealing outlook and an easy to use design.

Primary Features

  • 9 step purification process
  • Superior purification with RO, UF, Copper Guard
  • pH Enhancer for stabilizing pH value of water
  • 10 litre storage capacity
  • Filters up to 13.5 litres in an hour
  • Comes with an external pre-filter of 20 microns
  • Energy Saving Technology
  • Tank made of ABS plastic
  • 1 year warranty period

The machine ensures that the water undergoes multiple purification stages, in order to bring down the impurity levels from water. The water is processed in 9 various steps, in order to refine its quality in an incremental manner.

Initially, the water is passed through an external sediment filter, which can handle germs of up to 20 microns. This removes any dirt or grime particles from the water to cleanse it free from physical impurities.

It is then processed in the pre-carbon filter, where the water is ripped out of chlorine and is also deprived of any kind of smell.

After this stage, the water goes through a sediment filter, which removes dissolved impurities which is as small as 5 microns. This, in turn, helps in reducing the turbidity of water.

In the next stage, the water is passed to a highly efficient RO membrane which is equipped with a powerful TDS remover, which operates at the rate of 2500 PPM.

In the next two consecutive stages, the water undergoes an activated carbon treatment which removes the bitter-type taste from water, and a copper treatment in which the water is boosted with this mineral.

The speciality of a copper treatment is that the mineral is rich in anti-microbial and other such properties, which are important for making the water healthy for consumption.

The UV filter ensures that the water is free from any kind of germs and bacteria, further making sure that the water is perfectly safe. To make the water taste better, the water is filtered through a MAT filter.

The final stage is the Alkaline Filer which helps in balancing the pH level of the water. The powerful water purifier can filter up to 13.5 litres of water each hour.

Also, the tank has a maximum capacity of storing 10 litres at once. The machine is also equipped with a Smart Energy saving mode

It which facilitates the machine to automatically turn off as soon as the tank is full. The tank is made out of food-grade ABS plastic, to ensure good quality. The machine also has a warranty period that lasts for 1 year.

  • Intense purification process
  • Optimal tank capacity
  • Simple and easy to use design features
  • Energy-efficient mode for added convenience
  • Poor service facility


5. Ozean 12 LTR Alkaline Water Purifier

Ozean is an exclusive brand, which manufactures superior quality water purifiers. Their products are equipped with the latest technology and function with enhanced performance levels.


This is a superior functioning water purifier, which is designed with the most user-friendly features and also has a high-calibre build. It functions by purifying water in repetitive cycles, ensuring that the water goes through level-wise cleansing.

Primary Features

  • Incremental water purification stages
  • Includes RO, UV, UF, TDS Controller and Alkaline purification methods
  • Effective GPD membrane to eliminate 90% of TDS
  • Equipped with pH tester
  • Tank storage capacity of 12 litres
  • Purifies up to 15 litres each hour
  • Automatic on/off function
  • 1 year warranty period

Its incremental stages of purification make this water purifier thoroughly clear-off the contamination. In the pre-filtration process, the purifier completely removes any visible impurities from the water.

In the further stages, which involve RO, UV, UF, TDS, and Alkaline purification methods, the water will be cleansed in-depth.

The RO process is a special methodology which is implemented to clear any sorts of bacterial contamination in the water.

The Ultra-Filtration (UF) method helps in removing dissolved salts, proteins and organic molecules to deep cleanse the liquid.

The machine is equipped with a highly effective UV LED light, which helps in preventing the water from getting impure when it is stored in the tank.

The water then passes through 80 GPD slim membrane which ensures that 90% of the TDS is removed from the water.

Also, the alkaline purification method help in maintaining the pH level of water in the right scale, so as to make the water ideal for consuming. The machine also comes with a pH tester for you to recheck the pH levels.

The water purifier is capable of purifying 15 litres of water every hour. The storage capacity of the tank is 12 litres, where you can store water at once.

The machine is equipped with an automatic on or off function. It comes with a pre-filter and 2 spun filters as extras. There is a warranty period on this product which lasts for 1 year.

  • Multiple purification stages
  • Convenient to use
  • Quality of water is excellent
  • Cost-effective
  • Maintenance of pH levels and TDS levels is irregular
  • Customer service needs to be improved


6. KENT Alkaline Water Purifier Filter Pitcher

Kent is a well-known brand, especially for its wide range of water purifiers. Their products are uniquely designed and are equipped with advanced features. This is a small and portable water filter pitcher.


It is designed to have a compact model that can comfortably fit in all types of refrigerators. Also, the main functionality of the water filter pitcher is to maintain the pH levels of the water.

Primary Features

  • Portable water filter pitcher
  • 3 stages of filtration – sediment, carbon and alkaline
  • Maintains the pH level in the right scale
  • Effective in minimizing Oxygen Reduction Potential (ORP)
  • Filtration capacity of 3.5 litres
  • 1 year warranty time span

This is very important as it can be very harmful if you consume water which is either extremely acidic or alkaline. The water is processed in 3 important stages of filtration.

Each of these three stages specifically focuses on removing a certain type of contamination and help in improving the purity of the water.

The sediment filtration stage eliminates physical impurities, which may be present in the water. The carbon filter makes sure that the dissolved chemical impurities and solvents are removed from the water.

It also eliminates chlorine, which can be harmful for health if consumed. The alkaline stage of filtration reduces the Oxygen Reduction Potential (ORP) .

This method also helps in enriching the water with anti-oxidants so that the water is healthy for drinking. Alkaline water tastes fresh and pure and is also pumped with a lot of health benefits.

The cycle of these three stages helps in maintaining the pH level of water between 8.5 and 9.5. This level is the right sale at which the pH of drinking water must be in.

The water filter pitcher has the capacity to filter up to 3.5 litres of water at once. It comes with the main components and a cartridge assembly. Also, it has a warranty period of 1 year.

  • Compact and convenient design
  • Multiple cleansing levels for in-depth filtration
  • Minimizes Oxygen Reduction Potential
  • Value for money
  • Possibilities of leakage
  • Quality of purification is poor


7. Aqua Libra Alkaline Water Purifier

Aqua Libra is a specialized water purifier brand which manufactures superior quality products. Their machines are designed to have the latest technology and are also convenient to use.


This water purifier is designed to have user-friendly features, which makes it convenient for usage. The machine ensures that the water undergoes multiple stages of purification, with the help of effective filtration techniques, so as to get the best results.

Primary Features

  • 100 GPS Booster Pump
  • Mineralz Technology to balance the pH level
  • Revitalizer enhances the molecules and health factors
  • Equipped with Coconut Shell Activated Carbon
  • Eliminates unpleasant smell and chlorine content
  • Water tank storage capacity of 11 litres
  • Filters up to 16 litres in an hour
  • Smart Energy Saver for automatic shut down

It is equipped with a 100 GPS Booster Pump, which is one of the major advantages of this product. The stages of filtration are optimally levelled, in order to eliminate impurities in an incremental manner.

The machine cleanses water using RO, UV, UF, TDS controller and also gives it a boost of alkaline. The 80 GPD RO membrane in the machine ensures that the dissolved impurities are clearly cleansed from the water.

The Ultra-Filtration Cartridge further assists in removing solvents and other sorts of microbial contamination from the water. The UV LED helps in controlling the build-up of any germs when the water is being stored.

Apart from these, the machine is also facilitated with Mineralz Technology which balances the pH level of water.

The Revitalizer strengthens the molecules of water and enriches it with the necessary minerals and nutrients, thereby making it very healthy.

The machine is also equipped with Coconut Shell Activated Carbon, which acts as a major advantage. This purifier ensures that the pH of the water is maintained and also eliminates all contaminations from the water.

In addition to that, it also removes chlorine and any sort of unpleasant odour from the water. The machine has the capacity to filter 16 litres of water per hour.

Also, the storage capacity of the purifier is 11 litres. It is designed with an automatic turn-off function, which enables the machine to switch off on its own once the tank is filled. This helps in saving energy big time.

  • Multiple cleansing methods for thorough filtration
  • High quality build
  • Energy-efficient
  • Worth the price
  • No warranty period for the product


8. Bawell BW 2195 Alkaline Water Purifier

Bawell manufactures water purifiers which are equipped with high-end technology. After intense research, the brand designs its products with high caution so as to ensure optimal performance outputs.


This is a water ionizer which produces ionized alkaline water in the right pH value and ORP range. This high functional machine can be used for multiple purposes and is one of the most effective means for producing superior grade drinking water.

Primary Features

  • Made with high calibre food grade plastic
  • Operates in 8 different settings
  • Equipped with 2 filters
  • Platinum coated titanium plates
  • Produces ionized alkaline water
  • Maintains pH in the range of 3.0 to 11.5
  • ORP range between + 600.0 and -800.0
  • Water flow speed of 1 Gallon in 30 seconds
  • Clear display panel
  • Warranty time of 2 years

The machine is made out of high quality food grade plastic, which is free from BPA and has also been approved by the FDA. It is equipped with dual filters, which help in deeply cleansing the water and making sure that it is free from contamination.

The machine is equipped with 7 medical grade platinum coated titanium plates, which acts as a major component of the machine. For extra filtration process, the machine is equipped with 2 highly efficient filters.

The ionized alkaline water that is produced after cleansing and filtering through multiple stages is within the pH range of 3.0 and 11.5. This is the optimal range at which drinking water must be.

Also, the Oxygen Reduction Potential (ORP) value of the water will be maintained within the range of +600.0 and -800.0. This helps the water to retain its antioxidant properties which are very vital for the human body.

The water that is generated after the purification stages are referred to as Electrolyzed Reduced Water.

The water is enriched with all the major components that are necessary for the water. Also, the water purifier can be operated in 8 different modes.

There are specific settings for tea & coffee, makeup removal, drinking water, strongly acidic water, purified water, fruits and vegetable washing mode, ultra-rich antioxidant detox water, and cooking water.

You can opt between these modes based on your requirements. This high-quality machine has a water flow rate of up to 1 gallon in 30 seconds.

In addition to that, the machine has a display panel, which clearly displays the settings and modes of operation. Also, the product has a warranty time span which lasts for 2 years.

  • Enriched and purified drinking water
  • Multiple modes of operation
  • Superior water flow rate
  • User-friendly design
  • Quite expensive


9. Hydroshell 3 in 1 Alkaline Water Purifier

Hydroshell manufactures the complete set of water purifiers, which are available in different models, based on the functionalities. Apart from that, the brand also manufactures essential household utilities.


This effective water purifier is an ideal choice for obtained well-cleansed and our water. It is equipped with superior quality components which ensure that the filtration process is done with a good level of intensity.

Primary Features

  • Activated Carbon filter for effective filtering
  • High quality TDS membrane to filter up to 3000 TDS
  • RO process for removing contamination
  • 8 stages of purification
  • Purifies up to 25 litres per hour
  • Water tank capacity of 12 litres
  • Automatic on/off functionality
  • 1 year warranty on electrical parts

It is provided with an Activated Carbon Filter which is very important to filter out all the dirt and impurities from the water. The water undergoes 8 different cycles of purification, which helps in removing the toxic components from the water thoroughly.

The pre-filter process removes external elements that are of the size of 5 microns. The water is then processed in the sediment filter stage, where it removes impurities up to 1 micron.

The TDS membrane that the machine is provided with, can eliminate 3000 TDS. This filters out the majority of the dissolved solvents from the water.

It also goes through effective stages of RO and UF purification in order to get rid of chlorine and other organic compounds.

In order to get rid of any unpleasant odour or bad taste from the water, it is processed in the post-carbon filter. The Advanced Taste Adjuster ensures that the water is sweetened at the right level.

There are chances that the water might contain harmful micro-organisms. In order to eliminate them, the machine processes the water under effective UV light.

The copper and alkaline filter which the machine is equipped with ensures that the water is enriched with all the essential components. It also maintains the pH of the water in the optimal range.

The machine can purify up to 25 litres in one hour. The maximum quantity of water that can be purified in a day is 500 litres.

The water tank in the machine has a capacity of 12 litres. To save energy, the machine is provided with automatic on/off functioning. This product also comes with a warranty on the electrical parts that last for 1 year.

  • Effective purification process
  • High capacity of purification cycles
  • Easy functionality
  • Provides optimal results
  • Installation process will be charged extra


10. Havells Digiplus Alkaline – RO & UV Water Purifier

Havells is a brand that is popular globally for its products on different categories of electrical appliances. Their products meet up to the standards and are also of high quality. This is an excellent alkaline water purifier which is equipped with highly efficient technology.


This water purifier purifies water using a double UV Filtration method, which intensely cleanses water. The two stages at which water is purified are RO and UV. Both these technologies of filtration help in thoroughly removing dissolved impurities.

Primary Features

  • RO and UV Filtration
  • iProtect monitors the filtration procedure
  • Optimal Oxygen levels
  • Maintains TDS levels at 2200 ppm
  • Ensures that the pH level is maintained
  • Reduced ORP value
  • Alkaline Taste Enhancer
  • Filters up to 15 litres of water per hour
  • Display panel for easy alteration in settings
  • Smart Alerts for indication
  • 1 year warranty period

In order to ensure that the purification process is performed efficiently, the machine is equipped with iProtect Technology. This continuously monitors the filtration cycle and also makes sure that the water is in its best-purified form.

The effective cleansing methodologies help in maintaining the TDS levels in water at 2200 ppm. It is ensured that the water contains the right levels of oxygen.

Also, the ORP value of the water is brought down to the ideal range. In addition to that, the pH of the water is maintained between 8 and 10, which perfectly apt for drinking water.

The machine also performs a unique process cycle called Mineralz. This energizes the water with essential minerals, thereby enriching it with vital components.

The Alkaline Taste Enhancer in the machine removes any odour or taste from the water and makes it fresh and pure. This water purifier is capable of filtering 15 litres of water every hour.

Also, it is provided with a display panel which can be used to control and monitor the settings of the machine.

Also, the Smart Indicators provide specific alerts for interior defects, tank full, and for periodic maintenance. Apart from that, you can also track the life of the cartridge. The machine comes with a warranty that lasts for 1 year.

  • Excellent filtration results
  • Optimal range of pH
  • Good filtration rate
  • Reduced TDS value
  • Poor after-sales service


11. Havells Max Alkaline Water Purifier

Havells is an extremely popular brand which has gained a strong place in the market. Their products perform with an excellent level of precision and are also designed with all the latest features.


This Alkaline Water Purifier by Havells is designed in such a manner that it provides superior comfort quality. It can be mounted in three different ways, which makes it very convenient. Also, the faucet in the machine is designed to prevent leaks and is also very handy to use. 

Primary Features

  • 7 purification stages
  • Mineralz Technology to maintain water in optimal pH
  • Revitalizer strengthens water molecules for improved hydration
  • iProtect Technology to monitor performance
  • pH range between 8 and 10
  • Alkaline Taste Enhancer
  • Water storage capacity of 7 litres
  • Smart Alerts for various indications
  • 1 year warranty period

Its overall design and outlook are compact and classic. It comes with a tank that can be removed. Also, the tank cover is designed to protect the machine from environmental impurities. This machine purifies water by passing it through 7 stages of filtration.

The intense process of RO and UV filtration helps in thoroughly getting rid of physical as well as dissolved impurities. This 100% intense process deeply cleanses the water and removes all sorts of toxicity from the water.

There is also a special technology called iProtect, which ensures that the filtration performance is optimal. It also further ensures that the water undergoes all stages of purification so as to confirm its purity levels.

Apart from the filtration process, the machine performs a Mineralz procedure that enriches the water with essential minerals and components.

Also, the Revitalizer helps in strengthening the water molecules are maintaining the ideal oxygen levels in it. The machine also ensures that any distaste or bad smell is removed.

The Alkaline Taste Enhancer gives the water a fresh and pure appeal. In addition to that, the pH of the water is maintained in the ideal range, between the values 8 and 10.

The machine is also provided with Smart Alerts which provides special indications in case of any internal problems. It also provides indications to denote tank full and errors.  Also, this product comes with a warranty that lasts for 1 year.

  • High filtration performance
  • Balanced pH levels
  • Taste of the water is good
  • User-friendly build
  • Product and the AMC is quite expensive


Buyers Guide – Best Alkaline Water Purifiers in India

Alkaline Water Purifiers come in a ton of different varieties and it can be quite hard to choose from the number of different choices available. Since it has everything to do with your daily water consumption, you must be extra cautious about the product you pick.


To help you pick the one that is the most efficient and produces the right water quality, we have framed an in-detail buyer’s guide. This will help you understand all the prospects that you must look for when you buy an alkaline water purifier.

Factors to consider while buying a Water Purifier for Alkaline Water

1. Phases of Filtration

Before you go ahead and buy an alkaline water purifier, it is important that you check out the stages of the filtration process that it conducts. This would help in understanding the efficiency of purification that the machine is likely to offer.

It is better to ensure that there are separate filtration stages which eliminate impurities of all micron sizes. Also, it is important to make sure that the machine has separate technology to get rid of dissolved solvents.

The major stages of filtration are – Pre Filtration, Sediment Filtration, Reverse Osmosis, Ultra-Filtration (UF), UV Filtration, and Alkaline Boost.

Pre Filtration

This type of filtration generally helps in removing impurities which are of the size 5 microns or more.

Sediment Filtration

This filtration process gets rid of tiny physical impurities, germs and other external particles which are harmful. This phase can filter out particles which are of up to 1 micron.

Reverse Osmosis (RO)

This method of filtration is ideal in removing dissolved organic impurities which may be harmful for the health when consumed.


This process deeply cleanses the water and makes sure that all toxic solvents and minerals such as chlorine are removed from the water.

UV Filtration

This boosts the water with anti-oxidants which help the water to stay healthy and ideal for consumption.

Alkaline Boost

This is the main speciality of an Alkaline Water Purifier. This is because, this stage ensures that the water is boosted with essential minerals and also maintains the pH of the water.

2. pH value of the water

It is important to consume water that is in the right pH level. Consumption of water that is either too acidic or too alkaline can harm the health. Thus, it is important to ensure that the pH of the water is in the medically recommended range.

According to the World Health Organization, the ideal pH of drinking water ranges between 6.5 and 8.5. Ensure that the water purifier that you buy produces water which is in this pH range.

3. ORP Feature of the Water Purifier

ORP stands for Oxygen Reduction Potential. The highlight of an alkaline water purifier is that it can alter the ORP of the water. The ORP value represents if the water is oxidizing or anti-oxidizing.

It is important for you to pay attention to this feature and check out the range of ORP at which the water purifier can produce water. The ideal ORD value for drinking water is between the ranges of 500mV to 600mV.

4. TDS Controller

The TDS Controller in a water purifier can play a vital role in denoting how efficiently the machine can cleanse the water. TDS stands for Total Dissolved Solids. This represents the inorganic solvents, salt content, and other minerals in the water.

It must be understood that most of these components in water can be bad for our health. Thus, they need to be removed and the water must be filtered in such a manner that they are ideal for consumption.

Thus, it is important for your water purifier to have a highly efficient TDS Controller, in order to filter out all these dissolved impurities.


5. Purification Capacity

Another major feature to focus on is the purification capacity of the water purifier. Especially, if you are buying it for a workplace environment or if you have a large family, you might want to pay added attention to this.

The purification capacity denotes the quantity of water that the machine can purify in a day. There are some machines which can filter up to 1 gallon of water in less than a minute.

If there is high demand, then it would be better to opt for machines which have this level of capacity. Otherwise, the standard recommended value would be about 25 to 30 litres in an hour.

6. Water Tank Storage Capacity

Water tank storage capacity denotes the quantity of filtered water that can be stored in the machine at once.

It is always better to opt for a machine with better storage as this eliminates the need to turn the machine on and off frequently. The ideal storage capacity for an alkaline water purifier is about 12 litres.

7. Energy Efficiency

Energy-efficiency definitely plays a vital role when buying an alkaline water purifier. It is important to ensure that the machine comes with an automatic on and off feature.

This would enable the machine to turn off on its own once the machine’s maximum storage capacity is reached.

8. Warranty

As the machine comes with a number of different internal parts, it is more prone to damage and repairs. At times like these, a warranty would come handy. Thus, ensure that the brand gives you a warranty of at least 1 year.


Frequently Asked Questions (FAQ’s) – Best Alkaline Water Purifiers in India

Q1. What are the benefits of alkaline water?

Ans. Alkaline water poses multiple health benefits. These include – 
• The anti-oxidants contain anti-ageing properties
• Improves the immune system
• Helps in weight loss
• Enhanced resistance to cancer
• Improves bone health
• Balances blood pressure and sugar levels

2. Will alkaline water help in acid reflux?

Ans. Yes, alkaline water will be beneficial for treating acid reflux. This is because, the pH value of alkaline water is between 8 and 10, which helps in prohibiting the enzyme from acting on the body. This has been concluded after intense research by many different scientists. 

Q3. Are alkaline water filters safe?

Ans. Alkaline water filters are not just safe but also provide multiple health benefits. These filters remove all toxic materials from the water and boost it with the necessary minerals and anti-oxidants which are vital for the body. 
This helps in enriching the water and also ensures that the water is extremely nourished. However, it is important to make sure that the alkaline water purifier you use is of high quality. 

Q4. What makes an alkaline water purifier different from a RO filter?

Ans. Usually, when water is purified in the RO filter, it thoroughly undergoes multiple filtration processes. These repetitive cycles of purification rip-off vital minerals from the water along with the impurities. Thus, water from RO filters is deprived of major components. 
In the case of alkaline water purifiers, they have an additional process that enriches the water with necessary minerals and nutrition components. This restores all the major mineral contents in the water, making it healthy for consumption.

Conclusion – Best Alkaline Water Purifiers in India

Despite the in-depth explanation regarding alkaline water purifiers, it can be quite difficult to conclude on one perfect choice. Especially, considering the fact that it might directly affect our health, it can be all the most hesitant.

To help you out, we have come up with a suggestion, considering all the major prospects.


Faber Neutron Plus Alkaline water purifier is an excellent choice if you are looking for a well-performing and high-quality alkaline water purifier. It processes the water in 9 stages of filtration, thereby cleansing the liquid thoroughly.

Apart from that, it also has a good capacity of 10 litres, which is ideal for a small family.

It is designed with superior features, which further assist in providing excellent performance. Also, the water purifier balances the pH and quality of water in the right levels.

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