Which water purifier is best for hard water? The best options for your modern home

A water purifier is a basic need for modern homes, especially in regions such as India. Explore the best water filter for homes of brands such as Kent, Aquaguard and more. By: Anshul Rani last on May 07, 2025 12:07 ist top water purifiers for hard water in India, several regions have water resources such as borewells, municipalities and tankers, where the water is often categorized as hard. The TDS level of these water systems can be as high as 500 ppm or higher. This makes them exceptionally salty and not ideal for consumption. Therefore, an upper water filter for hard water becomes a basic need. Check out RO water purifiers who can eliminate minerals such as magnesium and calcium, which in turn soften the water and make it ideal to drink. It is designed to remove a wide range of impurities, including minerals that cause hardness. The RO technology uses a semi -pervasable membrane that forces the water under pressure, which filters the minerals and dissolved solids. Ro peculators are an excellent option for your home solutions and electronics that can offer advanced technologies such as TDS control, smart LED indication and more. Top water purifier options for hard water Which water purifier is best for home use? Are you also struggling with this question? Then look at the popular water purifiers suitable for hard water and deliver clean and safe drinking water. The water purifiers with RO technology are a good option for hard water as it eliminates bacteria and viruses, while retaining essential minerals such as magnesium and calcium. Explore the top 5 best water purifiers in India. Top Five Products Kent Supreme RO water purifier This Kent Water Filtration System uses different purification phases, such as RO+UF+TDS Control+UV LED and a fine water storage tank, which ensures thorough purification. The storage tank has a UV led technology in the tank that protects the water stored in the tank from bacteria and viruses. The activated cabbage filtration removes chlorine, organic impurities and any materials that cause smell to the water. It is compatible with all water resources, including drilling, tankers, etc. The separate TDS-controlled technology retains essential natural minerals in purified water. This filtration system also removes bacteria, viruses, chemicals and displaced impurities such as arsenic, rust and pesticides. Specifications Package Information: Dispenser Installation type: Under sink power source: Electric item Weight: 10 kilogram model name: Kent Supreme Black Pros UV LED in storage tank to keep the water purified. Disadvantages his car stopped working after some time. 01 Aquaguard Sure Delight Nxt RO+UV Water Purpose Aquaguard Water Filtration System Remove bacteria and viruses and have better dust removal than local purifiers. The RO Maxx technology removes contaminants such as lead, mercury and arsenic, causing viruses and bacteria. With UV-E cooking technology, every drop of water is just as pure and healthy as water boiled more than 20 minutes. The long cartridges last up to 1 year or 6000 liters, which deliver constant performance based on standard test conditions. The smart LED indicator keeps you up to date with intuitive warnings for service memories, full tank indicators, filtering life alerts and electronic errors, making it one of the top water filters for hard water. It is a 6-liter water purifier that is ideal for small families. Some of the special features include RO+UV purification, energy saving and LED indicators. Specifications Package Information: Dispenser Installation type: Sheet Power Source: Corded Electric Item Weight: 6.7 kilogram Model Name: Hearing NXT RO+UV Pros RO Maxx technology that removes microplastics, pesticides and more. UV-E cook to get purified water. Disadvantages Some clients are not satisfied with the functionality. 02 Havells Aquas Water Purifier Havells Aquas Water Filtration System delivers absolute safety through 100% RO and UF purification. It comes with a double mineral and bacteriostatic flavor reinforcement pattern and more. It is a compact design with 3 mounting and a hygienic zero-splash water flow controller for dispensing. With a smart warning and entrance protection of the tank, and a removable tank. This water filter has 5 stages of purification, including a revival with clever warnings and an electric protection system. The hygiene flow -control tap is easy to spread and has no splashing water. The electrical protection system protects the purifier from electrical damage, making it one of the best home water purifiers. With an entrance to the protection of the tank, external insect invasion and dust particles are discontinued. The UF membrane removes algae, tracks, cysts and organic matter and produces excellent quality of clear water. Specifications Package Information: Dispenser Installation type: Sheet Power Source: Corded Electric Item Weight: 8000 gram model name: Aquas Pros The Electrical Protection System protects the purifier from electrical damage. Power and error indicator disadvantages that some clients have found a matter of water leaks. 03 V-Guard Zenora RO UF Water Purifier for Home This V-Guard Water Purification System This water purifier contains 7 stages of purification that provide you with long-term performance with very minimal maintenance. Holle fiber UF membrane acts as a polishing filter and protects your filtered water so that any remaining fine particles do not reach your drinking water. The Zenora meets the latest BIS standards, restores as much as 40% water and is able to treat water with TDs of up to 2000 ppm, making it suitable for Borewell, tanker and municipal water. It contains a 7-liter storage tank made of 100% food grade plastic. There is a booster pipe water purifier that is provided when the inlet water pressure is less than 4 PSI. Specifications Power Source: Weight of the Electrical Item: 8.29 kilogram model name: RO UF (up to 40% recovery) Maximum flow rate: 20 liters per hour Supported water TDS level Maximum (PPM): 2000 Pros 7-phase Advanced RO purification to 40% water repair Conse A few customers are not satisfied with the service. 04 Pureit Eco Water Saver RO+UV+MF+Mineral their purite water sururifier comes with an eco saving that saves up to 60% of your water, which is double ordinary ros. The mineral improvement patterns enrich your water with essential minerals such as calcium and magnesium, offering you 100% of your water. With effective UV sterilization, this purification kills up to 99.9% of the bacteria and viruses. A smart sensor indicator warns you 15 days before the expiry of the filter and hangs the water repairing if the filter is not changed, which ensures safe water. It has the highest storage capacity of 10 liters, so your family will never run out of fresh water. The long filter life of 6000 liters is more than double that of Ros. Some of the other features of the best water filter for the home are high speed purification up to 24 £, 7-phase purification, membrane protection, 100% food grade plastic, premium design and aesthetics, and more. Specifications Package Information: Dispenser Installation type: Wall Mounted, Sheet Power Source: Corded Electric Item Weight: 10500 gram Model Name: Eco Water Saver Maximum flow rate: 24 liters per hour Upper temperature rating: 40 degrees Celsius Prose Smarts indicators mineral improvement pattern that conquered essential minerals such as calcium. Disadvantages have found some clients a matter of water leaks. 05 What should you look for in water purifiers for hard water? Hard water can weaken your health and can contain certain contaminants, so RO and UV water purifiers for home are effective options. In India, many areas have water resources such as borewells over 500 ppm, or higher, so look at the popular types of best home water purifiers that produce clean and safe drinking water. Important features to look in water purifiers for hard water:- For hard water, a purifier must have a robust multistage filtration that effectively removes minerals and dissolved solids. Also, look at features such as TDS level monitoring, high TDs and potential for alkaline water. Types of water purifiers RO water purifiers: It is a wonderful purification technology for hard or soft water simultaneously. This purification helps to easily remove contaminants such as bacteria and viruses, while retaining essential nutrients. UV water purifiers: An ultraviolet water purifier is designed to disinfect the water using UV rays. It eliminates the harmful microorganisms such as bacteria, viruses and parasites in the water, making it pure and safe for consumption. But it is not an ideal choice for hard water. UF -WATER PURPORS: UF stands for ultra -lyte technology that uses fine membranes to remove larger particles, microorganisms and suspended solids from water. This type of purifier may not be an ideal option for hard water. Read more: Water purifiers you don’t want to miss in 2025? Disclaimer: At Jagran we prioritize the provision of the current information on the latest trending commodities and goods. This article is written and viewed by our authors of our internal category in accordance with the Google Guidelines on Product Reviews and Copers. Jagran is in an associate partnership, so we can earn part of the income if you make a purchase. We are not liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019 regarding the products. The products listed in this article are in no particular order of priority. FAQs Which water purifier is best for home use? + Some of the top water purification marks include Kent Supreme RO water purifier, Aquaguard Sure Delight Nxt RO+ UV water purifier, and more. No, UF (ultra -rod) usually does not reduce TDS (total dissolved solids) in water. The UF filtration system mainly removes suspended solids, bacteria and other larger impurities. Which type of water purifier is best? + The upper water filter for hard water, the reverse osmosis filtration system, is recommended for effective purification. However, for soft water, a UV technology system is sufficient to eliminate microorganisms such as harmful bacteria, viruses and protozoa. What are the most important models of water filters for hard water? +Kent Supreme Ro-Waterspor, Aquaguard Sure Delight NXT RO+UV Water purifier, Havells Aquas Water Purifier (White and Blue), RO+UF, Copper+Zinc+Minerals, 5-Phase Purification, and more. You can also like