Best RO Water Purifiers to Suit Every Household and Budget

By Himani Jha | Updated Apr 15, 2024, 2:14 PM IST
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With a plethora of RO water purifiers available in the market, do you find it difficult to choose the right. Here we have selected the best RO water purifier that can keep your family healthy and happy. Check out the most recommended options that you can buy today in India.

Best RO Water Purifiers to Suit Every Household and Budget
Best RO water purifiers for home
In a world where clean and safe drinking water is becoming increasingly scarce, investing in a reliable RO water purifier is essential for safeguarding your health and well-being. RO water purifiers, also known as reverse osmosis purifiers, employ a multi-stage filtration process to eliminate contaminants from your tap water, providing you with the purest and safest drinking water possible.

With a plethora of RO water purifiers available in the market, selecting the right one can be a daunting task. To make an informed decision, consider factors such as your budget, water quality, and household size.
With increasing pollution, everything is getting unfit for consumption. Whether it is air to breathe, land to live, or water to drink. Water purifiers have become the need of the hour as direct tap water has a lot of impurities that make it unfit for drinking. Especially in summers when staying hydrated is necessary to stay healthy, one needs a good amount of water to last through the day. In India, tap water gets polluted by human, animal, plant, and industrial wastes which is why almost every home has a water purifier these days. With a water purifier, you can be sure of getting safe and drinkable water that will help you stay healthy.

Water Purifiers come with a combination of UV, RO, and UF filters and there is a wide variety of choices. Several brands are known for selling good water purifiers in India. These water purifiers differ in features, capacity, and prices so you need to be aware of what kind of purifier you want and what your budget is.

Factors that need to be kept in mind while choosing a water purifier are-

  • Water Quality it gives. TDS levels have to be below 500ppm.
  • Purification depends upon the kind of water you get.
  • Water Storage capacity you need.
  • A water purifier must have a solid build so that it lasts for years.
  • Additional safety and other features are available.
  • After-sales service of the brand.
Investing in a RO water purifier is an investment in your health and well-being. With the right purifier, you can enjoy clean, safe, and refreshing drinking water every day.

Best RO water in India
Here are the best RO water purifiers in India based on users' review and ratings

Product Capacity
Aquaguard Sure Delight NXT RO+UV+UF Water Purifier 6 litres
AQUA D PURE Zinc RO Water Purifier with Bio Copper and Alkaline Filter Technology Purification 12 litres
HUL Pureit Eco Water Saver Mineral RO Water Purifier 10 litres
KENT Grand Star RO Water Purifier 10 litres
KENT Supreme Copper RO Water Purifier 20 litres
Livpure GLO PRO++ RO+UV+UF+Taste Enhancer, Water Purifier for Home 7 litres

1. Best overall: Aquaguard Sure Delight NXT RO+UV+UF Water Purifier
Aquaguard Sure Delight NXT ROUVUF Water Purifier
Specifications:Material: Plastic | Capacity: 10litres | Purification Method: Ultraviolet, Reverse Osmosis, Mechanical Filtration | Installation type: Wall Mounted

Eureka Forbes AquaSure RO gives a steady supply of fresh-tasting water and is safe and easy to operate. It has a storage capacity of 7L and pumps 250ml water per minute. It has a TDS level of up to 2000ppm and can purify 6000 litres of water. The AquaSure RO comes with an energy-saving mode, LED indicators, and multi-stage purification with RO+UV+MTDS technology. It consumes 40W power and weighs about 6kgs. It has a 5 stage purification process and has a sediment filter, chemical block, RO membrane, UV disinfection chamber, and more. It is priced at Rs. 8,499.

Users feedback: Customers like the taste, quality and ease of installation of the water purification unit. They mention that it works well, the rate of purification is good and that the overall experience was great. That said, some complain about the filter quality and water quality.

Why should you buy this?
  • The purifier come with user-friendly features such as digital displays and filter replacement indicators
  • It is suitable for water with high Total Dissolved Solids (TDS) levels

Pros
  • Saves up to 60% water
  • LED indication alerts
  • 8 stages of purification

Cons:
  • Some users complain about the filter quality and water quality

2. Best in features: AQUA D PURE Zinc RO Water Purifier with Bio Copper and Alkaline Filter Technology Purification
AQUA D PURE Zinc RO Water Purifier with Bio Copper and Alkaline Filter Technology Purification
Specifications:Material: Plastic | Capacity: 10litres | Purification Method: Ultraviolet, Reverse Osmosis |
Installation type: Wall Mounted

Blue Star Aristo RO+UV water purifier provides access to clean drinking water and enhances the taste of the water by removing impurities from it. It has a TDS Range of 2000ppm and a water flow rate of 135L/min. It can store up to 7 litres of water and consumes 36W power. Filters include sediment, RO Membrane, and Post carbon with ATB and UF. It can be wall-mounted or kept on the countertop. It weighs about 8Kgs and comes in black and silver colours. The water purifier is priced at Rs. 9,990 in India.

Users feedback: Customers like the value, service, and ease of installation of the water purification unit. For example, they mention it's a budget-friendly product, easy to install, and has good water storage capacity.

Why should you buy this?
  • The Bio Copper technology improves the purification process
  • The alkaline filter in this purifier helps balance the pH level
  • The purifier is said to retain essential minerals in the water

Pros
  • Purifies all types of drinking water
  • Sediment filters
  • Easy installation

Cons:
  • A user has reported that the water started leaking from the pre-filter

3. Value for money: HUL Pureit Eco Water Saver Mineral RO Water Purifier
HUL Pureit Eco Water Saver Mineral ROUVMF
Specifications: Material: Plastic | Capacity: 10litres | Purification Method: Ultraviolet, Reverse Osmosis, Mechanical Filtration | Installation type: Wall Mounted

Pureit by HUL Advanced Max Water Purifier comes with 6 6-litre storage capacities and gives you clean, healthy, and odourless water to drink. It is an RO+UV+MF+MP water purifier and has a TDS range of 2000 ppm. It has a water flow rate of 0.33l/min and weighs about 7.3 kg. It consumes 55W power and the storage tank is made of food-safe and nontoxic material. It has Pre sediment filter, Pre RO Carbon, Post RO Carbon, Mini filter, RO membrane, microfilter, and UV filter. The RO can be wall-mounted or kept on a tabletop and is available in white and blue colours. The price is Rs. 9,499.

Users feedback: Customers like the appearance, quality and ease of installation of the water purification unit. For example, they mention that it looks good, the taste is good and that the functioning of the unit is automatic.

Why should you buy this?
  • It uses advanced water-saving technology that ensures minimal water wastage
  • It is a sustainable choice
Pros
  • Longer filter life
  • Smartsense indicators
  • Purifies all types of drinking water

Cons:
  • It doesn't add a modern look to the kitchen

4. Best in budget: KENT Grand Star RO Water Purifier
KENT Grand Star RO Water Purifier
Specifications: Material: Plastic | Capacity: 10litres | Purification Method: Ultraviolet, Reverse Osmosis, Mechanical Filtration | Installation type: Wall Mounted

KENT Grand Star RO Water Purifier comes with RO+UV technology and has a TDS range of more than 2000mg. It has a storage capacity of 7 litres and can be wall-mounted. It consumes 42W power and comes with PP Cotton and activated carbon filters. The water purifier is app-enabled. It comes with features like In-Tank UV Sterilization, DIY Filter Replacement, Real-time TDS monitoring, and an auto-water level detector. It comes with the Penta Purification process and has a minimalist design. Mi Smart Water Purifier is priced at Rs. 10,999.

Users feedback: Customers like how easy it is to install the water purification unit. They say the installation person was very polite and explained things in detail. Customers also appreciate the excellent performance of the product.

Why should you buy this?
  • The purifier comes with a modern and user-friendly design
  • It has features like filter change alerts and UV fail alarms
  • The after-sales service is also hassle-free

Pros
  • In-tank UV disinfection feature
  • High storage capacity
  • Well-recognized brand in the market

Cons:
  • Some customers have reported issues with water leakage and waste
5. Best in TDS control: KENT Supreme Copper RO Water Purifier
KENT Supreme Copper RO Water Purifier
Specifications: Material: Plastic | Capacity: 10litres | Purification Method: TDS Control, UV Disinfection, Zero Water Wastage | Installation type: Wall Mounted

When you talk about RO Water Purifier, Kent is one of the first names that come to your mind. Kent Supreme Plus 2020 comes with a unique Zero Water Wastage technology that reduces water wastage by recirculating the rejected water for alternative purposes like washing utensils, watering plants, etc. The RO comes with Reverse osmosis, UV Lamp to kill bacteria and micro-organisms, Ultra Filter, and TDS Control. The purified water tastes good and the water is suitable for consumers living in individual houses. The RO has an 8L storage tank and can purify 20 litres of water per hour. The tank takes 25 minutes to fill up and the auto-shut function makes sure that the RO switches off water purification after a full tank. It is priced at Rs. 14,999.

Users feedback: Customers like the taste and quality of the water purification unit. They mention that it provides exceptional quality of purified water. They are also satisfied with the ease of installation.

Why should you buy this?
  • This purifier adds the benefits of copper to the purified water
  • It can help in improving overall health by providing essential minerals
  • This provides safe and clean drinking water free from contaminants

Pros
  • Multiple purifications
  • Ultravioletreverse Osmosis
  • UV LED Light in the tank

Cons:
  • Some customers have reported that the product was damaged upon delivery

6. Best in storage capacity: Livpure GLO PRO++ RO+UV+UF+Taste Enhancer, Water Purifier for Home
Livpure GLO PRO ROUVUF Water Purifier
Specifications: Material: Plastic | Capacity: 10litres | Purification Method: Ultraviolet, Reverse Osmosis, Mechanical Filtration | Installation type: Wall Mounted

Livepure is a renowned brand in the category and the product works on a six-stage purification process. Among the different filters employed for the task, the first filter’s job is to remove fine and coarse particulates and pass water to the second filter to absorb pesticides and odour-causing organic compounds. Passing on to the third, fourth, fifth, and sixth filters performing scaling prevention, removing tiny microbes, disinfecting with UR radiation, and improving water’s clarity simultaneously.

User feedback: Customers like the appearance, quality and taste of the water purification unit. For example, they mention it has a decent look, it enhances the kitchen decor and it's the best value for money.

Why should you buy this?
  • It comes witha taste enhancer can improve the taste of purified water
  • It has UF filtration for removing suspended particles
  • The water purifier comes with sleek design

Pros
  • 7 Stage Purification
  • Ultra Filtration
  • Insect proof

Cons:
  • Users have complained about the performance and the water quality

FAQs:

1. How does reverse osmosis work in a water filter?

Reverse osmosis (RO) uses a semipermeable membrane to remove ions, molecules, and larger particles from drinking water to improve water quality and enhance its taste.

3. Is an RO water purifier with UV better than one without UV?

An RO water purifier with UV (Ultra-Violet) is generally considered better than one without UV. It uses ultraviolet light to disinfect water by killing bacteria, viruses, and other microorganisms. However the water purifiers with UV with RO technology works better as they can remove impuroties as well as disinfect water.

4. Can an RO water purifier work for high TDS levels?

Yes, the RO membrane is capable of reducing TDS levels significantly, depending on the quality of the membrane and the initial TDS level of the input water.