Aquaguard Water Purifier vs. Kent Water Purifier – Which is best to use?


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Water is essential to every living being’s life, including humans. About 60% of the human body is made up of water, and about 71% of the earth’s surface is covered with water. These things are enough to make you understand water’s importance in life. But when we talk about drinking water, the scenario is a bit different, and here we need to take care of so many things before approving and labeling water to be clean. When it comes to drinking water, we need to take care of many things, like:

  • Is the water clean enough for drinking?
  • Does the water free from contaminants?
  • Does the water have essential minerals for health purposes? Etc.

Getting pure water nowadays is mandatory, and we need to install water purifiers, as the water is getting more contaminated with the rapid growth of industrialization.

Regarding water purifiers, India is ruled by two main water purifying brands, i.e., Kent and Aquaguard. It is evident that with two major and successful brands, customers deciding which one to buy is a head-scratching dilemma.

So, here we will discuss which brand is better than the other in terms of water purifiers and which one to choose- Kent or Aquaguard? Let’s see-

Kent and Aquaguard are both big companies regarding water purifiers in India. Both companies have advanced technologies and great outer appearances. Both companies are based on widespread and well-known water purifying techniques like RO (Reverse Osmosis), UV (Ultraviolet), and UF (Ultra filter) technologies.

So, what makes both companies differ in terms of their water purifiers? Let’s look into it from different perspectives:


Difference between Kent Water Purifier and Aquaguard Water Purifier:


1. Where do they stand as a company

  • Kent and Aquaguard are the leading firms in India regarding water purifiers. Kent possesses over 40% of the market and has dominated the Indian market for the last two decades. It owns Mineral RO technology and makes about 80% of its revenue from the purifiers made from these technologies.
  • On the other hand, it has been over 35 years since Aquaguard entered this business and is still dominating the sector.


2. Technology

  • Both Kent and Aquaguard have advanced technologies when it comes to water purifying, and that’s what makes them one of the biggest brands.
  • Kent RO uses Reverse Osmosis, Ultraviolet technologies, and Ultrafiltration as their purifying technologies. The RO™ technology purifies the water twice (double purification system). This technology has also been used to control TDS (Total dissolved solids).
  • Aquaguard is based on six staged purification processes, works on Reverse Osmosis for purifying water, and uses nano cream filter technology. This filter is beneficial in neutralizing toxic chemicals like Lead and Arsenic.

In comparing both the companies, there is not much difference. Still, when we look closely at the different types of available ROs, we can see that Kent RO is much more forward because of its understanding of the Indian demographic. Also, they have developed about Twenty-one purifying technologies for their customers.


3. Designing and building up

Another option is looking at their design and build-up part. Both companies use the best bodies for their products. They are made up of food-grade plastics, which are highly durable and non-toxic.

  •  Kent comes with a transparent body with a tap for water dispensing. Just below the filter, there is the water tank with an indicator that indicates the water level in the storage tank. There are also so many led light indicators for different functions.
  • Aquaguard water purifiers are very user-friendly and have Reverse Osmosis mode, mineral-modular indicators, dispensing facility, indicators for the water level in purifiers, etc. The Aquaguard model is more on the modern looks than traditional looks.

4. Capacity

  • The average tank capacity of Kent RO may vary but is around Eight to Nine liters. Some specific Kent filters, like Kent Elite, can purify water up to forty liters per hour.
  • Aquaguard, on the other hand, can purify water with an average tank capacity of 8L.

5. Price

Price plays a significant role in buying any gadget. And if you are tight on your budget, it is essential to look closely at this factor:

  • If we look closely, Kent is less expensive and budget-friendly for an average-income customer.
  • On the other hand, Aquaguard uses expensive water filters in their water purifiers.

For a better perspective, getting an eight-liter Kent will cost you around nineteen thousand Rs. And If you get a seven-liter Aquagaured RO, it will cost around twenty-two thousand Rs.

6. Features


  • It recovers more than 50% RO water.
  • The average capacity of the filter is about 9 liters.
  • The work function is fully automatic.
  • It uses multiple stages for water purification.
  • It has indicators for many functions, like when the system fails, the RO will notify the customer.


  • It works on triple purification technology.
  • It has a mineral guard that keeps healthy minerals even after purification.
  • It has features like e-boiling, an electronic membrane life enhancer, and many more.
  • The purifier has a taste enhancer that helps maintain or sometimes add taste to the water.

7. Customer Service

To fully know which RO is better, Kent or Aquaguard, it is essential to look into both of their customer’s services. Getting to know about how is the customer service of both of the brands will also be so helpful to the nose which one will be much more suitable than the other.

The term used for water purifier Maintainance is known by the name AMC which stands for annual maintenance of water purifiers. The AMC of each purifier is different. A Kent RO AMC and servicing with all the original parts replacement (for one year) will cost around Rs 6,000 and the AMC charge of Aquaguard is around 1,000 Rs per annum.


8. Pros & Cons



  • It is fully automatic.
  • Its purifying filters maintain its taste and can enhance the taste of water.
  • Its TDS control technology protected the excellent minerals and did not let them be lost during purification.
  • It has an indicator for seeing the water level.


  • Due to the heavy work, the Kent purifier filter must be changed frequently.
  • The cost for filter replacement of the water purifier is high and adds to maintenance costs.




  • The design is so modern.
  • It is made especially for Indian water.
  • Brand Reliability.
  • No chemicals are used during water purification.
  • It has an advanced water purification method.
  • It has an advanced TDS (total dissolved solids) controller.
  • It works on six stages of purification.
  • It has been in the field of water purifiers for almost 37 years.


  • The maintenance of the Aquaguard water purifier is relatively high.
  • Water capacity can be a great program.
  • A continuous supply of electricity is needed.


Which one is Better in Aquaguard and Kent Water Purifier:

In India, drinking fresh water is a big problem as the water is rich in salts like magnesium and calcium, which can cause severe illnesses like cardiovascular diseases, infertility, diabetes, etc. If your water is rich in hard water, it’s essential to consider filters capable of removing salts. RO technology is the best choice for quality and healthy water with a thin membrane that helps different salts from the water.

Kent and Aquaguard are very efficient in RO-based technology. Therefore it is hard to decide which is more efficient than the other. But the customer’s requirements can be made based on the customer’s requirements—factors like maintenance cost, body material, storage capacity, warranty, etc.



From the above, it is evident that both brands are similar and have the best technologies for water purifiers. In some cases, their different products can be a bit different from each other. The visible difference between both brands is their build-up quality, water capacity, and additional features. Aquaguard water purifiers are more modern looking. Kent is more efficient in saving filtered water, while Aquagaurd has more triple purification systems, UV-UF-RO technologies, etc.

Before buying, always look deeply into the product specifications and requirements because your family’s health is the top priority for you and brands like this. Customer satisfaction and positive reviews are the most significant factors in building brand value and help in continuing the trust of customers for the next many decades. These were the critical difference between Kent RO and Aquaguard RO, hope the doubts are cleared about their functions and efficiency.

Manjunath Kandra

Digital Marketing Expert, consultant, Mentor and Director of KandraDigital Marketing Solutions Pvt Ltd.

3 reviews for Aquaguard Water Purifier vs. Kent Water Purifier – Which is best to use?

  1. Samir Kumar Bsnerjee

    Good quality.

  2. Deepak

    Good quality.

  3. Deepak

    Good quality. Aquaguard

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