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Aquaguard RO Vs Kent RO: Which is the Best Water Filter for Home?

Aquaguard RO vs Kent RO: Compare top water filters for home. Discover key differences in features, purification technology, and more to determine which filtration system suits you best.

By: Shivangi PrajapatiLast Updated on Aug 08, 2025 15:37 ISTPublished on Aug 08, 2025 15:37 IST
Aquaguard RO Vs Kent RO
Aquaguard RO Vs Kent RO

Having access to safe, clean drinking water is necessary, and to make it accessible to all Indian homes, the two brands have risen to prominence due to their advanced features, filtration system, capacity size and price range. Yes – we are talking about KENT RO and Aquaguard RO! Join us here to know how Aquaguard RO is different from Kent RO, and which is the best water filter for home use in 2025.

Kent RO Vs Aquaguard RO Water Purifier

Established in 1999, KENT Water Filter specialises in the RO (reverse osmosis) technology to provide safe and pure drinking water. This brand is renowned for its commitment to health, quality and smart technology. Aquaguard RO has been leading the water purification sector in India since 1982. It is popular for advanced water filtration technologies, especially the RO and UV purification. Aquaguard ensures clean and safe drinking water and is committed to providing excellent customer support.

Here, we will explore the technology and filtration process used in both KENT and Aquaguard to help you determine which is the best water filter for home, but first, let’s check out the top water purifier models from these home solutions and electronics brands. 

Top ProductsFeatureRating
Aquaguard Delight Aquasaver RO+UV+UF+MC Tech Mega Sediment Filter 4.3
KENT Supreme Plus Alkaline+Copper RO Water Purifier Alkaline Filter 4.1
Aquaguard Enrich Aura 2X Aquasaver RO+UV+Copper Patented Active Copper Technology 4.0
KENT Grand Star RO Water Purifier Auto Flush Feature 4.0
01

Aquaguard Delight Aquasaver RO+UV+UF+MC Tech

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Infused with the NanoPore Filter Technology, this Aquaguard RO ensures complete protection against modern pollutants like pesticides, microplastics, industrial waste like lead and mercury, bacteria, viruses and more. Providing the 9-stage purification, including RO+UV+UF, offers protection against pesticides, microplastics and industrial waste. The UV e-boiling point ensures each drop of water is as pure as water boiled for 20+ minutes, and the ultrafiltration system ensures the removal of the ultrafine suspended particles. Effectively working for all sources of water and built with the additional mega sediment filter, this Aquaguard RO removes fine dust, dirt and mud particles.

Specifications 

  • Brand: ‎Aquaguard
  • Installation Type: ‎Wall Mount
  • Power Source: ‎Corded Electric
  • Item Weight: ‎7 Kilograms
  • Lower Temperature Rating: ‎10 Degrees Celsius
  • Maximum Flow Rate: ‎20 Liters Per Hour
  • Operating Pressure Range: ‎Upto 3 bar(s)
  • Upper Temperature Rating: ‎40 Degrees Celsius
  • Supported Water TDS Level Maximum (PPM): ‎2000

Pros

  • Value for money
  • Ease of installation
  • 2 in 1 Mineral charge
  • NanoPore Tech
  • Mega Sediment Filter

Cons

  • Lack of water efficiency 


Aquaguard Delight Aquasaver RO+UV+UF | 2-year filter life | With Mega Sediment filter | 2 Free cleaning service | 60% Higher Water Recovery | 9-Stage Purification | India’s No.1 Purifier*

₹12,499.00

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02

KENT Supreme Plus Alkaline+Copper RO Water Purifier

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The KENT Supreme Water Filter comes with multiple purification stages, such as RO+UV+UF+Alk+Cu+TDS Control and the UV LED in the water tank, for thorough and detailed purification. The KENT Supreme Plus RO water purifier's membrane is also infused with the housing to prevent tampering and push fittings to take care of leaks and optimal maintenance-free performance. Built with an advanced RO membrane with a long cartridge life, this is one of the best water filters that effectively removes dissolved impurities such as arsenic, mercury, lead, pesticides, etc. Plus, with the copper filter and activated carbon filter, this purifier increases the benefits of water and removes chlorine, organic impurities, odour-causing elements, etc.

Specifications 

  • Brand: ‎KENT
  • Product Dimensions: ‎40L x 25W x 52.5H Centimeters
  • Package Information: ‎Dispenser
  • Installation Type: ‎Wall Mount
  • Power Source: ‎ac
  • Model Name: ‎Â KENT Supreme Alkaline
  • Lower Temperature Rating: ‎10 Degrees Celsius
  • Maximum Flow Rate: ‎2E+1 Liters Per Hour
  • Upper Temperature Rating: ‎35 Degrees Celsius
  • Supported Water TDS Level Maximum (PPM): ‎90

Pros

  • Activated carbon filter
  • UV LED in storage tank
  • High purification capacity of 20L/Hr.
  • Water taste enhancer

Cons

  • Costly to invest in 

KENT Supreme Plus Alkaline+Copper RO Water Purifier | RO+UV+UF+Alk +Cu+TDSControl+UV LED Tank|Advanced ROTech for Sabse Shudh Paani | Auto Flush | 8L| 20LPH | Ideal for Borewell/Tanker/Municipal Water

Rs. 14498

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03

Aquaguard Enrich Aura 2X Aquasaver RO+UV+Copper

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Presenting you a top-notch water purifier from the Aquaguard with the L storage and 7-stage purification system. Its water-saving RO technology helps to save water up to 60%, increasing the efficiency, and the patented active copper technology infuses the right amount of copper as per the BIS norms, which is suitable for all age groups. Being one of the best RO water purifiers, this KENT RO operates smartly and keeps you informed with alerts for service, tank full indicators, filter life warnings and any electronic errors. Offering 8 stages of purification to provide 99.9999% bacteria and 99.99% virus reduction. Plus, being 20 times more effective at dust and dirt removal than any local purifiers, this Aquaguard RO for home is good to go.

Specifications 

  • Brand: Aquaguard
  • Product Dimensions: ‎31L x 25W x 46H Centimeters
  • Package Information: ‎Carton
  • Installation Type: ‎Wall-mounted, Countertop
  • Item Weight: ‎6600 Grams
  • Model Name: ‎Aura 2X Life Active Copper+RO+UV
  • Lower Temperature Rating: ‎10 Degrees Celsius
  • Maximum Flow Rate: ‎15 Liters Per Hour
  • Operating Pressure Range: ‎0.3 to 2 Kilograms Per Square Centimeter
  • Upper Temperature Rating: 40 Degrees Celsius

Pros

  • Ease of installation
  • Active copper technology
  • Large storage tank
  • Mega sediment filter

Cons

  • None 

Aquaguard Enrich Aura 2X Aquasaver RO+UV+Copper | Needs No Service for 2 Years | 40% Water Saving | Includes Mega Sediment filter | 7-Stage Purification | 7L storage

₹9,999.00

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04

KENT Grand Star RO Water Purifier

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With the "KENT Deta Hai Sabse Sudh Pani", this KENT Grand Star RO water purifier ensures to deliver purity in every drop and remove bacteria, viruses, chemicals, and even the dissolved impurities such as arsenic, rust, pesticides, and fluorides to make water pure and healthy that meets the drinking water standards as per IS. Offering the complete purification process of RO+UV+UF+TDS control+Alkaline+Copper+UV in the Tank makes the water pure and suitable enough to drink. Having the auto flush for the RO membrane, the KENT RO prevents scaling or fouling of the RO membrane by quickly rinsing it to remove the impurities from the surface and maintains the membrane's cleanliness. Overall, with the Alkaline filter, this KENT RO water purifier neutralises the harmful acids in the body, and the digital display keeps the users in check to inform them about water purity.


Specifications 

  • Brand: ‎KENT
  • Special Feature: Reduce TDS
  • Package Information: ‎Dispenser
  • Installation Type: ‎Freestanding
  • Power Source: ‎Corded Electric
  • Item Weight: ‎10 Kilograms
  • Maximum Flow Rate: ‎20 Litres Per Hour
  • Model number: ‎Grand Star-B
  • Colour: ‎BLACK
  • Item Weight: ‎10 kg

Pros

  • Multiple purification technologies
  • UV LED in the storage tank
  • Value for money
  • Ease of installation

Cons

  • Some users complained about leakage issues 


KENT Grand Star RO Water Purifier | RO+UV+UF+TDS Control+Alkaline+Copper+UV in Tank |.0001 Micron RO Membrane | Auto Flush Feature | 9L Tank | 20 LPH | Ideal For Borewell/Tanker/Municipal Water |Black

₹22,698.00

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Filtration Process and Technology Used in KENT RO vs Aquaguard RO

KENT RO

KENT is popular for its patented mineral RO technology and ensures the removal of impurities while retaining the required minerals in the water to deliver healthy drinking water.

The KENT RO's filtration process usually comes with multiple stages, such as RO, UV, and UF technologies, for a detailed purification process, ensuring every single drop of water provided is clean and safe.

Aquaguard RO

Aquaguard RO water filters are designed with a multi-stage purification process, inclusive of Reverse Osmosis (RO), UltraViolet (UV), and Ultrafiltration (UF) technologies, to remove impurities and toxins from water, such as bacteria and viruses.

Working with advanced RO technology, the purification system from this brand completely removes contaminants while maintaining the taste and required minerals.

Read More: Pureit VS Eureka Forbes Water Purifier: Which One Reigns Supreme?

Disclaimer: At Her Zindagi Your Picks, we prioritize providing up-to-date information on the latest trending commodities and goods. Links in this article are affiliate links. Please note that our product recommendations are based on independent research and analysis however, Her Zindagi Your Picks shall not be held liable for any claims, damages, or disputes arising under applicable laws, including the Consumer Protection Act, 2019. Any issues regarding product quality, delivery, or warranties must be directed to the respective manufacturer or seller. Furthermore, the products featured in this article are organized for reader convenience and are listed in no particular order of priority or ranking.

Faq's

What are the key differences between Aquaguard RO and Kent RO water filters?

Aquaguard RO and Kent RO are both popular water purifiers with different features and purification technologies. Kent ROs often emphasize advanced features like alkaline filters and digital displays.

Which water filter is more effective in removing impurities - Aquaguard RO or Kent RO?

Both Aquaguard RO and Kent RO effectively remove impurities like bacteria, viruses, and dissolved solids. They meet drinking water standards with their RO+UV+UF purification methods.

Are Aquaguard RO and Kent RO water filters easy to maintain?

Yes, both Aquaguard RO and Kent RO water filters are designed for easy maintenance. They often have auto-flush features for the RO membrane to prevent scaling.

Which is more budget-friendly - Aquaguard RO or Kent RO?

Pricing for Aquaguard RO and Kent RO water filters can vary based on models and features. Kent ROs are often competitively priced with a range of options for different budgets.

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