10 Best RO Motors for Your Home: The Ultimate Buying Guide for India

Water is an essential element for human survival; it is the source of life, energy, and nourishment. However, with the increasing industrialization and urbanization in India, the quality of water has deteriorated significantly. According to a report by WHO, almost 80% of diseases in India are caused by contaminated water. This alarming statistic underscores the importance of having a reliable water purification system in every household.

Among the various water purification systems available in the market, Reverse Osmosis (RO) is considered one of the most effective and popular methods. An RO motor is the heart of an RO water purifier, responsible for removing impurities and contaminants from the water. In this article, we will guide you through the process of choosing the best RO motor for your home and provide you with a comprehensive list of the top 10 RO motors available in the Indian market.

Factors to Consider Before Buying an RO Motor for Your Home

Buying an RO motor can be an overwhelming task, with numerous brands and models to choose from. Here are some crucial factors to keep in mind before making your purchase:

Water Quality

The first thing to consider is the quality of water in your area. Different regions in India have varying levels of TDS (Total Dissolved Solids) in their water. TDS is the measure of all inorganic and organic substances dissolved in water, including minerals, salts, and metals. High TDS levels can affect the performance of an RO motor, as it will have to work harder to purify the water. Therefore, it is essential to determine the TDS level of your local water supply before purchasing an RO motor.


Another essential aspect to consider is the capacity of the RO motor. It should be chosen based on the number of family members and the daily water requirement. For a small to medium-sized household, a 7-8 litre capacity RO motor would suffice. However, for larger families or commercial use, a higher capacity RO motor of 10-15 liters is recommended.

Installation and Maintenance

An RO motor requires a professional installation and regular maintenance to ensure its proper functioning. Therefore, before purchasing, do check the availability of installation and after-sales services in your area.

Brand Reputation and Warranty

It is always advisable to opt for a trusted brand with a good reputation in the market. A reliable brand will ensure the quality and durability of the RO motor, and also provide a warranty for any potential faults or defects.

The Top RO Motor Brands Available in the Indian Market

With an increasing demand for RO motors in India, there has been a rise in the number of brands offering these products. Below are some of the top RO motor brands that have established themselves in the Indian market.


Kent is a renowned brand in the water purification industry, known for its innovative and high-quality products. It offers a wide range of RO motors to cater to different household needs and also provides excellent customer service.


Livpure is another reputable brand that offers a diverse range of water purifiers, including RO motors. What sets them apart is their advanced filtration technology and excellent after-sales service.

Eureka Forbes

Eureka Forbes is a household name in India when it comes to water purifiers. Their range of RO motors is known for its durability and efficiency. They provide efficient installation and prompt customer service, making them a popular choice among consumers.


Aquaguard is a pioneer in the water purification industry in India, offering a wide range of products, including RO motors. With advanced technology and a strong focus on customer satisfaction, Aquaguard has established itself as a leading brand in the market.

Review of the Best RO Motors for Small to Medium-Sized Households

After considering the necessary factors and top brands, let’s take a closer look at some of the best RO motors suitable for small to medium-sized households.

Kent Grand Plus

The Kent Grand Plus is a popular choice among consumers for its superior purification technology and efficient performance. With a capacity of 8 liters and a 60W motor, it is suitable for families with 4-5 members. It also comes with a 1-year warranty and free installation.

Pureit Eco Water Saver

The Pureit Eco Water Saver is an excellent option for those looking for a budget-friendly RO motor without compromising on quality. It has a capacity of 7 liters and comes with an advanced technology that makes it energy-efficient and reduces water wastage.

Comparison of RO Motors Suitable for Large Families or Commercial Use

For larger families or commercial purposes, an RO motor with a higher capacity and more advanced features is required. Let’s compare two of the best options available.

Kent Primus

With a capacity of 15 liters and a 60W motor, the Kent Primus is an ideal choice for large families and commercial use. It has an advanced UV+UF purification system, along with a TDS controller, making it suitable for all types of water.

Aquaguard Geneus

The Aquaguard Geneus is another high-capacity RO motor with a capacity of 9 liters and a 48W motor, suitable for large families or commercial use. It comes with a multi-stage purification process and a mineral guard technology that retains essential minerals in the water.

Understanding the Different Filtration Technologies Used in RO Motors

RO motors use a combination of different filtration technologies to purify the water, making it safe for consumption. Apart from the traditional RO membrane, there are other advanced filtration systems that are commonly used.

UF (Ultrafiltration)

UF is a filtration technology that uses a semi-permeable membrane to remove impurities from the water. It is commonly used along with RO technology to provide additional protection against harmful bacteria and viruses.

UV (Ultraviolet)

UV technology uses UV rays to kill harmful microorganisms present in the water. It is an excellent addition to the RO purification process, providing an extra layer of protection against water-borne diseases.

Exploring Additional Features and Technological Advancements in Modern RO Motors

With advancements in technology, RO motors have also evolved. Nowadays, they come equipped with a variety of features, making them more efficient and user-friendly.

Mineral Cartridge

The mineral cartridge technology helps in retaining essential minerals in the water, making it healthier for consumption. It is especially important in areas where the TDS level of water is already low.

Smart Water Purifiers

Smart water purifiers are the latest innovation in the market, equipped with smart features like Wi-Fi connectivity, alerts for filter replacement, and real-time monitoring of water quality.

Tips for Maintaining and Prolonging the Lifespan of Your RO Motor

To ensure the long-term durability and efficiency of your RO motor, here are some tips for proper maintenance:

Regular Filter Replacement

The RO membrane and other filters need to be replaced periodically, as per the manufacturer’s instructions, to ensure optimum performance.

Proper Cleaning

Regularly clean the external parts of the RO motor to prevent the accumulation of dust and debris. For internal cleaning, it is recommended to seek professional help.

Timely Servicing

Regular servicing of the RO motor by a professional technician is crucial to maintain its efficiency and prolong its lifespan.

Budget-Friendly Options Without Compromising on Quality: RO Motors Under a Certain Price Range

Here are some of the best budget-friendly options available in the market that offer excellent performance without breaking the bank:

HUL Pureit Advanced RO+MF

Priced under Rs. 10,000, the HUL Pureit Advanced RO+MF offers advanced purification technology and a capacity of 5 liters, making it an excellent option for small families.

Tata Swach Viva Silver UV+UF

Another budget-friendly option under Rs. 10,000, the Tata Swach Viva Silver UV+UF, comes equipped with UV and UF technology, ensuring safe and purified drinking water.

Expert Recommendations and Final Thoughts on Choosing the Best RO Motor for Your Home

Choosing the right RO motor for your home is crucial to ensure the health and well-being of your family. It is advisable to opt for a trusted brand and consider your specific requirements before making a purchase. Also, remember to check the TDS level of your local water supply and choose a suitable filtration technology accordingly. With this ultimate buying guide, we hope you can now make a well-informed decision and bring home the best RO motor for your home.