Best RO Water Purifiers For Home(March 2025): Energy Efficient Models

RO water filters use semi-permeable membrane technology to remove impurities from water while ensuring clean and safe drinking water. Take a look at some of the top water purifier brands using RO technology including Kent, Aquaguard, Havells, and more.
Top RO water Purifiers

When it comes to drinking water, purity is non-negotiable. With the increasing water pollution or bacteria and viruses, the demand for RO  water purifiers increased a lot. These types of water filtration systems are suitable for various sources including borewells, municipal, tanker, and more. So, whenever looking for the best water purifiers in India, make sure to look for the RO system that not only removes harmful impurities but also ensures fresh and clean water with every sip. It also maintains and improves the water taste while eliminating bacteria or heavy metals. These filtration systems majorly come in compact design while covering features like maintenance costs, energy efficiency, and advanced technologies. Moreover, the RO filtration systems also contain standout features like ultrafiltration technology that ensures every drop of water is pure and healthy as it is boiled for over 20 minutes, or Post carbon that helps to get rid of unpleasant smells from the water and enhance its flavors, etc.

Best RO Water Purifiers For Homes

Water purifiers have become an essential part of today's modern homes, especially with water sources like tap, tanker, or municipal water that might contain harmful bacteria, sediment, or higher TDS levels. For ensuring clean drinking water for your family, an RO water filter can be a good choice. Several top brands like Kent, Aquaguard, Livpure, and more manufacture some of the finest models equipped with advanced RO technology that helps to remove impurities from water and deliver clean and safe water. Moreover, these mentioned brands also come with advanced features like a TDS control system, ultrafiltration technology, a Pre-activated Carbon Absorber, a Hygienic Flow Control faucet, and more that help to make the purifier suitable for Indian homes. 

  • KENT Grand RO Water Purifier | Advanced RO Membrane of .0001 Micron

    The KENT water purifier has multiple purification processes, including RO+UF+TDS Control+UV LED ensuring clean water. It comes with a RO Membrane and a long cartridge life that effectively removes dissolved impurities such as arsenic, mercury, lead, etc. This 7-litre water filter for home with UV technology keeps your water free from bacteria and viruses. The TDS control system retains essential minerals and makes the water tasty and healthy. Moreover, the activated carbon filters help to remove the chlorine, organic impurities, and odor-causing elements. It is suitable for water purifiers for several sources including borewell, municipal, tanker, and more. It provides a 1-year warranty to the consumers. It comes with a mineral RO technology that retains essential natural minerals in the purified water.

    Specifications

    • Container Type: Dispenser
    • Installation Type: Wall Mount, Freestanding
    • Purification Method: Reverse Osmosis Ultraviolet
    • Power Source Type: Corded Electric
    • Maximum Flow Rate: 2E+1 Liters Per Hour

    Pros

    • It is suitable for small families. 
    • It features multi-stage purification ensuring clean and safe water. 

    Cons

    • Its motor pump holder is broken.

    Warranty

    1 Year warranty

    01
  • Aquaguard Sure Delight NXT 6-Stage Water Purifier

    Aquaguard Sure Delight NXT is equipped with a 6-stage purification process, ensuring clean and dust-free water. It also removes 99.9999% of dust and dirt removal than local purifiers. It can clean water through chemical protection through Sedi Shield, Particulate Filter, and RO Maxx purification stages. Moreover, the UV-E boiling technology ensures that each drop of water is as pure and healthy as water boiled for over 20 minutes. The ultrafiltration technology makes your water crystal clear by removing ultra-file particles. This is an ideal choice for water sources like borewells, municipal, or tankers, making it one of the best home water purifiers. This Aquaguard water purifier with a long cartridge lasts up to 1 year or 6000 liters, delivering consistent performance based on standard test conditions. 

    Specifications 

    • Container Type: Dispenser
    • Installation Type: Countertop
    • Purification Method: Reverse Osmosis Ultraviolet, Ultrafiltration
    • Power Source Type: Corded Electric

    Pros

    • Its Superior ROMax technology removes microplastics, lead, mercury, and more. 
    • LED Indicators

    Cons

    • Some users find water leakage issues. 

    Warranty

    1 Year free warranty

    02
  • Livpure GLO PRO++ RO+UV+UF | Water Purifier for Home

    This Livpure reverse osmosis water purifier comes with a 7-stage filtration process including a Sediment Filter, Pre-activated Carbon Absorber, Anti-Scalant Cartridge, RO Membrane, UV Disinfection, and more. The ultrafiltration process helps to disinfect the water by removing bacteria and viruses without taking out the beneficial minerals. The Post Carbon filter helps to get rid of unpleasant smells from water and enhance its flavors. The silver that exists in the filter stops the regrowth of bacteria while providing drinking water that is safe for daily consumption. In addition to that, ultraviolet radiation disinfects the water from water-borne diseases making it safe to drink without the need to handle potentially dangerous chemicals. Its UV rays do not change the taste and odor of the water and consume less power. 

    Specifications 

    • Container Type: Dispenser
    • Installation Type: Wall Mount
    • Purification Method: Reverse Osmosis 
    • Power Source Type: Corded Electric
    • LowerTemperature Range: 10 Degrees Celsius
    • Upper Temperature Range: 45 Degrees Celsius

    Pros

    • It features a taste enhancer that keeps the water taste neutral according to your water source
    • LED Indicators that alert you about tank filled, water flow, and its condition. 

    Cons

    • Some users find water leakage issues. 

    Warranty

    1 Year free warranty 

    03
  • Havells AQUAS Water Purifier (White and Blue), RO+UF, Copper+Zinc+Minerals

    The Havells AQUAS water filter offers a convenient removable transparent tank for easy cleaning. This 7-liter water filtration system is an ideal choice for families of 4 to 5. The water system comes with 5 stages of the purification process with a storage tank, revitalizer with Smart Alerts, and an Electrical Protection system. The Hygienic Flow Control faucet is easy to dispense and has zero splash of water. Moreover, the electrical protection system helps to safeguard it from electrical damage. The offered filtration system comes with an ingress protection tank that covers and stops the external invasion of insects and dust particles. In addition to that, the UF membrane helps to remove algae, spores, cysts, bacteria, and organic and inorganic molecules from water and delivers excellent quality water. 

    Specifications 

    • Container Type: Dispenser
    • Installation Type: Countertop
    • Purification Method: Activated Carbon
    • Power Source Type: Corded Electric

    Pros

    • Convenient removable transparent tank for easy-to-clean.  
    • Compact design with 3-way Mounting.

    Cons

    • Some find water pressure is low.

    Warranty

    1 Year Comprehensive warranty 

    04
  • HUL Pureit Revito Prime RO+MF+Mineral+UV in-Tank

    Let’s conclude the list of the finest water filtration with this HUL Pureit. It is powered by DURAViva which is independently tested to remove heavy metals and provide safe drinking water. This water filtration system purifies the water up to 8000 liters, compared to 6000 liters from other leading ROs. This filtration saves maximum water up to 70%. This HUL water purifier is enriched with essential minerals like calcium and magnesium. In addition to that, it comes with UV sterilization that kills 99.9% of bacteria, viruses, and cysts with highly effective UV LED. The offered system comes with a 7-stage purification with RO+MF+UV LED in-tank, ensuring you get safe drinking water. The Smartsense indicators alert you 15 days before the filter expires, and suspend water if the filter is not changed, making it one of the best home water purifiers. 

    Specifications 

    • Container Type: Dispenser
    • Installation Type: Countertop
    • Purification Method: Reverse Osmosis, Ultraviolet
    • Power Source Type: Corded Electric

    Pros

    • It provides a maximum flow rate of 28 Liters Per Hour. 
    • Its water quality and storage are good. 

    Cons

    • Some find inconsistent water flow.

    Warranty

    Warranty card available.

    05

Read more: Best-Rated Water Purifiers For Home

Why Choose RO water purifiers for Indian homes?

When it comes to the water filters for homes, it is essential to know what type of water source you have including municipal, tanker, tap, and more. According to the water source, you can choose the filtration system based on the type of water you have. For example:  if you have a municipal water source with chlorine and other chemicals, go for RO water purifiers that remove impurities and ensure safe water. For tanker water that often contains bacteria and viruses, you can opt for the UV filtration systems that disinfect the water and eliminate microorganisms. So, what type of water filtration is suitable for your home depends on the type of water source. Some of the key features of the RO water purifiers are:-  

  • Reverse osmosis filtration systems for homes are suitable for Indian homes with water sources often containing harmful heavy metals such as lead, mercury, arsenic, and more. 
  • This type of purifier removes bacteria, and microorganisms while providing clean and safe water. 
  • They can also maintain the TDS levels which have an impact on both the taste and health benefits of water.
  • The RO systems are suitable for varied water sources including municipal, borewell, hard water, and more. 
  • They offer convenience by providing purified water at the touch of a button. Many models come with storage tanks and filtration alerts that ensure you always have clean water available when needed. 

Disclaimer: At Jagran, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. Jagran is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

Faq's

  • What are the best water purifier brands in India?
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    Some of the popular water purifiers for homes are from brands like Kent, Aquaguard, Livpure, Havells, HUL, and more. These water filtration systems ensure clean and safe water while eliminating bacteria and viruses.
  • Which is better UV or RO?
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    The UV water purifiers use ultraviolet light to kill bacteria and viruses while the RO water filtration uses reverse osmosis membrane to remove impurities and dissolved solids.
  • Which one is better, Livpure or Kent?
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    Kent RO prioritizes affordability and mineral retention by using primarily RO filtration. On the other hand, Livpure offers a wider price range, and advanced technologies like UV for disinfection, and RO filtration, with compact design.
  • What is the full form of RO water?
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    Reverse Osmosis (RO) is a water filtration process that uses a semi-permeable membrane to separate water molecules from other substances, including dissolved salts and impurities.