What Is The Best RO Water Purifier For My Home? (July 2025) Comparing KENT, Aquaguard, Pureit, And More

Choosing the right RO water purifier will ensure you a safe, clean, and healthy drinking water. Here, we highlights the top models of RO water purifiers that functions with advanced purification technology, enabling easy maintenance, and promises reliable performance to meet your family’s daily water needs efficiently.
Best-Rated RO Water Purifier

Clean and safe drinking water is necessary for every household. Therefore, choosing a dependable reverse osmosis water purifier is essential in today's world. With the continuing increase in pollution and risk of contamination, relying on tap or filtered water simply isn't enough anymore. RO water purifiers filter out harmful contaminants like heavy metals and chemicals as well as age-old bacteria, purifying water for the health and well-being of your family. However, with access to so many models, styles, and brands, finding the best RO water purifier for the home can be an overwhelming process. If you are looking for a purifier that offers a great purification system, takes into account your daily consumption of water, and also selects the purifier that requires minimal maintenance, has smart indicators, storage capacity, and energy efficiency. So, even if you live in a city where water is hard or can vary in quality, or you depend on the borewell system, there is a perfect purifier for you. Some of the great brands of water purifiers are KENT, Pureit, and more, which come with stunning technological advances to keep your family hydrated and healthy every day. Explore and find out the right RO water purifier for your home.

How To Choose The Right RO Water Purifier For Your Home?

Access to safe and clean drinking water is a fundamental aspect of health and well-being. As water pollution continues to increase, heavy metals, bacteria, and chemicals are becoming commonplace, whether in your tap water or groundwater. The RO water purifier is one of the most effective solutions to guarantee that you are drinking pure water within your home. As per your water quality, you should choose the filter and purification method in the RO. Additionally, choose a model that fulfills the needs of your household. With that said, it can be particularly difficult to choose the right RO purifier because of the available brands, features, and technical aspects. In this article, we will take you through key considerations so you can choose the ideal RO purifier that meets your water quality, budget, and lifestyle. Explore the home solutions and electronics for other appliances.

  • KENT Supreme Plus Alkaline+Copper RO WaterPurifier

    The KENT RO water purifier is perfect for every Indian household with tap, tanker, or borewell water sources. It uses a multi-purification of RO, UV, UF, TDS Control, and Alkaline to eliminate not just chemicals and bacteria, but also dissolved salts, providing you with clean and safe-to-consume water. However, the unique and appealing aspect is the alkaline filter, which promotes the water pH level. The water thus tastes better and also has better health benefits. Moreover, this KENT water purifier is designed with a zero water wastage system, allowing for the recycling of the rejected water back to the overhead tank. The KENT Supreme Plus also has a capacity of 8 litres, making it very suitable for medium to large-sized families. In addition, UV LED in-tank ensures fresh water. KENT Supreme Alkaline is compact and can also be easily wall mounted, blending hygiene, performance, and convenience to perfection.

    Specifications

    • Brand: KENT
    • Model: Supreme Alkaline Black
    • Capacity: 8 litres
    • Material: Plastic
    • Maximum Flow Rate: ‎100 Liters Per Day
    • Supported Water TDS Level Maximum: ‎90

    Pros

    • It is easy to install and provides superior filtration
    • Multiple purification technology ensures complete hygiene 

    Cons

    • Mixed opinions on the water leakage level
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  • Aquaguard Sure Delight NXT RO+UV Water Purifier

    The Aquaguard Sure Delight is an all-in-one water purifier that is suitable for borewell, tanker, and municipal water. It has a water purification process that includes 5 stages, including Sedi Shield, RO MAXX, and UV e-boiling, which overall helps in taste enhancements and filters all the impurities. It has a well-sized, 6-litre storage tank that provides you with enough clean water to drink without wasting as much. The UV e-boiling feature means that every drop passes through its system just about as safely as boiled water for 20 minutes, making it one of the best RO water purifier for home. It's simple, and the wall mounting design fits into the modern kitchen seamlessly. It has a smart LED indication to inform you when your tank is full or when the filters need changing. With significant filter longevity, energy-saving utilization along with e-boiling sterilization, the Aquaguard purifier is fully operational and is suitable for any family, and well combines convenience, safety, and value for years to come.

    Specifications

    • Brand: Aquaguard
    • Model: ‎Delight NXT RO+UV
    • Capacity: 6 litres
    • Material: Plastic
    • Maximum Flow Rate: ‎2 Liters Per Minute
    • Supported Water TDS Level Maximum: ‎2000

    Pros

    • Multi-stage purification provides all-around protection
    • RO MAXX technology removes microplastics, arsenic, lead, and more 

    Cons

    • Mixed opinions on the water purifier’s operation
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  • Pureit RO+UV+MF+Copper+Mineral Water Purifier

    The HUL Pureit is a smooth functioning RO water purifier that fuses contemporary filtration technology with the time-tested health benefits of copper. The Pureit’s most significant feature is its Copper Charge Technology that provides live copper ionisation to water, without the need to store overnight, which gives various health benefits. This copper plus mineral purifier incorporates an 8-litre storage tank with a purification speed of up to 24 litres per hour. It offers 7 stages of purification and utilises the advanced RO, UV, and MF technologies that eliminate harmful contaminants, including bacteria, viruses, heavy metals, and pesticides from the water. You can simply choose copper-infused water or regular RO water at the touch of a button. Its SmartSense Indicators give you an alert 15 days before the filter expires, which adds value to its functionality. With a sleek black and copper modern finish, this Pureit water filter is wall mountable or fits on the countertop of your kitchen. It’s a useful water filtration product for health-conscious families, particularly in a modern Indian home.

    Specifications

    • Brand: HUL Pureit
    • Model: ‎‎WUCU100
    • Capacity: 8 litres
    • Material: Plastic
    • Maximum Flow Rate: ‎24 Liters Per Hour
    • Supported Water TDS Level Maximum: ‎2000

    Pros

    • It has strong build quality with a premium appearance
    • SmartSense indicators alert you before filter expiry 

    Cons

    • No major flaws as such
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  • Native by UC Urban Company M1 Water Purifier

    The Urban Company Native M1 is water purifier that offers multi-functionality in a sleek and modern design. It comes with a 10-stage filtration process using RO, ultraviolet light, copper infusion, and alkaline, which ensures the enhancement of water. The water purifier removes harmful impurities like lead, arsenic, chlorine, and various microbes in addition to improving water quality. The water filter also helps in improving the taste through the addition of copper and the alkaline filtration process. Ultimately, the M1 is designed to promote better immunity and improved digestion among users through the addition of copper-infused water. This RO water purifier has preset water dispensing options as well as a soft light guide, allowing users to access clean drinking water at all hours. This Urban Company water purifier has an 8-litre storage tank capacity, which makes it an appropriate option for household and office use, offering you mineral-enriched water everytime. The Native by UC water purifier system comes in a beautiful wall-mountable design that delivers great performance and long-lasting filter durability with aesthetic appearance.

    Specifications

    • Brand: Native by UC
    • Model: ‎‎‎Native M1
    • Capacity: 8 litres
    • Material: Polypropylene
    • Dimensions: 33.5L x 25.2W x 62.2H Centimeters
    • Color: White

    Pros

    • It filters properly and delivers clean and safe water
    • Its water-saving technology reduces environmental impact 

    Cons

    • N/A
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  • Atomberg Intellon Water Purifier

    The atomberg Intellon is considered as the India's first adaptive water purifier that automatically switches its purification modes based on your water's TDS level, and allows you to consume clean water every single time. It uses a 7-stage system with RO, UF, UV, Alkaliser, and taste enhancers to provide clean, mineral water customizable as per your needs. It has a tank storage capacity of 8 litres and purifies 25 litres per hour, making it a perfect choice for medium to large households. The Alkaliser adds back key minerals and balances pH levels. The AutoCleanse Technology of the atombery water purifier maintains filter longevity and consistent performance for a longer period. When TDS is high, it starts out using RO + UV, and when TDS is low, it uses UF + UV, saving more water than standard purifiers. It incorporates smart IoT connectivity with real-time TDS and filter health delivered on the Atomberg app. With its clean design and intelligent LED indicators, the atomberg Intellon is a modern and efficient option for high-quality water purification.

    Specifications

    • Brand: atomberg
    • Model: ‎‎‎Atomberg Intellon
    • Capacity: 8 litres
    • Material: Acrylonitrile Butadiene Styrene
    • Filter Life Cycle: 2 Years
    • Maximum Flow Rate: ‎25 Liters Per Hour
    • Supported Water TDS Level Maximum: 1500

    Pros

    • Preserves vital minerals and makes water safe to drink water
    • Custom modes give you the feature of easy settings to make suitable changes

    Cons

    • N/A
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RO Water Purifier Maintenance Tips

To ensure that your RO provides clean and safe water, you need to go for regular maintenance. By following easy steps, you can ensure the longevity of your RO water purifier and get tasty and safe water to consume every time. It is advisable to change the filter from time to time, as it will prevent the filter from clogging and therefore maintains the water quality. Additionally, you can check for leaks, if you find any, address the issue, and prevent the water from being wasted. Apart from that, you should go for professional service once a year, in which a technician can thoroughly inspect and it will ensure optimal performance of the RO water purification system.

Read More: What Are The Signs That My Water Purifier Needs To Be Replaced?

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Faq's

  • Which is the best water purifier brand for home?
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    Brands including KENT, Aquaguard, atombers, and Pureit are considered among the top branded water purifiers in India. They are designed to handle various water types and give clean and safe water to consume.
  • Does an RO water purifier remove all contaminants from water?
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    The RO water purifier is engineered to remove the majority of the water contaminants, including heavy metals and bacteria, making it safe to drink.
  • What are the key features to consider when choosing an RO purifier?
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    The important key factors to consider in an RO purification system are its purification process, TDS controller, and storage capacity. Along with that, you can check the brand reputation and water purifier price for a wholesome experience.