Best Water Purifier in India [2022] RO / UV / UF / TDS

If you are looking for a water purifier, we are presenting you with the best water purifiers in India. This review can help you choose a good water purifier according to your price and your water TDM level.

Water is an essential need for everyone to keep their body hydrated all day long. Moreover, neat and hygienic water can make your body function well. But in day-to-day pollution and in-efficient waste management, contamination in water has become a serious issue in maintaining a healthy life. The waterborne diseases in India are spreading more and more today because of the contaminated water. This needs to be prevented.

A good quality water purifier can make your living better from any waterborne diseases. Now, water purifiers have come out with advanced technologies to purify the water and keep you healthy.

Types of Water Purifiers

There are five types of water purifiers depending on the water purification methods. They are,

1. Reverse Osmosis (RO)
2. Ultra Violet (UV)
3. Ultra Filtration (UF)
4. Activated Carbon filter
5. Sediment filter

According to your water TDM level, you can buy filters. Drinking water with TDM from 50 ppm to 500 ppm is safe. If the water is at 1000 ppm, it is not considered for drinking purposes, but it can still be filtered. And if the water has TDM with more than 2000 ppm, that water is deadly and cannot be filtered. So first, check your water TDM level and buy a water purifier according to it.

The water purifier with RO (Reverse Osmosis) technology is the best choice for buying your home. RO water purifier combines technologies like UV, UF, and MF, which makes you free from contaminants. So, you can drink RO purified water without any doubt and have a great life ahead.

Check out Top 10 Best Water Purifiers in India Under 15000

List of Best Water Purifiers in India

Here, we present you with the best ten water purifiers in India.

S. No.	Model name	Technology used	Storage Capacity	Purification capacity	Warranty	Check Price
1	Kent Grand RO water purifier	RO+UV+UF+TDS controller	8 Liters	20 liters/ hr	1-year warranty and Three years no service charge	Check Price
2	HUL Pureit Copper + Mineral RO water purifier	Copper+Mineral RO +UV+MF	8 Liters	28 liters/ hr	1-year warranty on the product	Check Price
3	HUL Pureit Ultima Mineral RO water purifier	Mineral RO+UV+MF +TDS Modulator	10 Liters	28 liters/ hr	1-year warranty on the product	Check Price
4	Eureka Forbes Aquasure Delight water purifier	RO+UV +UF +MTDS	7 Liters	15 liters/ hr	1-year warranty on the product	Check Price
5	Kent Pearl Mineral RO water purifier	Mineral RO+UV+UF+ TDS controller	8 Liters	20 liters/ hr	1-year warranty and three years extended service	Check Price
6	Kent Ace Mineral RO water purifier	RO+UV+UF+TDS controller	7 Liters	15 liters/ hr	1-year warranty and Three years no service charge	Check Price
7	Havells Max RO water purifier	RO+UV+Mineralizer	8 Liters	15 liters/ hr	1-year warranty on the product	Check Price
8	AO Smith Z8 Green RO water purifier	RO+SCMT	10 Liters	24 liters/ hr	1-year warranty on the product	Check Price
9	Kent Superb Star RO water purifier	RO+UV+UF+TDS controller	9 Liters	20 liters/ hr	1-year warranty and Three years no service charge	Check Price
10	Blue Star Aristo AR5BLAM01 RO water purifier	RO+UV+UF	7 Liters	15 liters/ hr	1-year warranty on the product	Check Price

1. Kent Grand 8-Liters RO + UV + UF + TDS controller water purifier

Kent is the best company in making quality water purifiers in the Indian market. They are making their customers buy their products repeatedly with their new technology. Here, Kent Grand is the more popular among all the water purifiers. It has Zero Water wastage technology, so the rejected water will be recycled again in the overhead tank. Kent’s after-sales service is excellent and very trustable.

Features:

• The first and foremost is purification. It has a 7-stage purification system using RO + UV + UF and with the TDS controller. This will purify all types of water like river water, bore-well water, and tank water.

• This water purifier is the first in India to have Zero Water Wastage technology. It will reduce rejecting excess water by recycling the rejected water in the overhead tank. This will be the main drawback for all other water purifier brands.

• It has 9 liters storage tank, and its purification capacity is 20 liters/hr.

• This water purifier has a transparent body to see all the work done inside and give you safe and 100% pure drinking water.

• Filter change alerts and UV fail alarm makes you replace the filter in case there is any fault. If the UV filters are not changed within the next 60 hours, it will stop the entire functioning automatically.

• It has built-in SMPS, which keeps the water purifier completely safe from voltage fluctuations.

• It will Auto-flush the RO membrane so that the life of the membrane increases and reduces the amount of rejected water.

• In-tank UV disinfection, with UV LED in the storage tank, will make water pure and safe for a long time.

• With one year warranty of the product and also offers three years of no service charge for this purifier.

2. Hindustan Unilever Pureit Copper + Minerals RO + UV + MF water purifier

This specific water purifier from HUL Pureit gained high fame in recent years. With the unique Copper technology, they are bringing back the older Indian tradition in a water purifier. We all may know Copper is an essential mineral which maintains great immunity and improves digestion too.

Features:

• With this unique copper technology water purifier, you can get 99.8% pure copper enriched water. So, it helps maintain your immunity, fights obesity, and improves digestion.

• Copper is essential for the human body. But drinking excess copper water is not good for health too. You may drink only two to three glasses of copper water every day. So, Pureit features two soft-touch buttons, where one button is for normal RO water, and the other is for copper enriched water.

• This purifier processes 7-stage purification, which gives you pure and safe drinking water for your healthy life. It is suitable for water from the ground, lake, and river. It can purify water with high TDS up to 2000 ppm.

• The storage tank of this copper+RO purifier is bigger and can store up to 8 liters. And the capacity of the purification flow of the freshwater makes up to 28 liters/hr, which is higher than other purifiers.

• The LED lights are provided to indicate whether the water in the storage tank is full or empty, needs to change the filter, or any error in the purifier.

• You have an option to dispense the normal RO water without any electricity by fitting a manual tap to the purifier. However, you need electricity for dispensing copper water.

• Water stored in the copper tank for a long time can make the water with high copper dosing. So, Pureit makes it simple by adding the right amount of copper to water only after you press the Copper RO water soft button.

• It gives you a 1-year warranty for the product.

3. Hindustan Unilever Pureit Ultima Mineral RO + UV + MF water purifier

HUL Pureit is one of the trusted brands in India for making trendy and stylish water purifiers for safe and 100% pure water. The Microfilter technology in this purifier can destroy all the contaminants from the water and gives you pure water.

Features:

• 7-stage purification process to remove the contaminants from the water like pesticides, chemicals, viruses, bacteria, etc. Thus it ensures you every drop of water is 100% pure for your better health.

• Basically, the RO purifier will remove every contaminant with natural minerals too. So, you will get only tasteless water without any minerals. But, this purifier has a TDS modulator in it. It will restore the essential natural minerals in the water and gives you tasty drinking water.

• It has the largest storage tank of other water purifiers, which can contain 10 liters. And also, the higher purification flow of the pure water capacity up to 28 liters/hr.

• It has an advanced digital display panel to show you essential information like the quality of water, the quantity of water in the storage tank, and the life of the Germ Kill Kit.

• The advanced alert system can make you alert 15 days before the Germ kill Kit going to expire. This indication is given to change the filter or Germ Kill Kit in your purifier within the time.

• It gives you a 1-year warranty for the product.

4. Eureka Forbes AquaSure from Aquaguard Delight RO + UV + UF + MTDS water purifier

Aquaguard is one of the trusted brands for the people in giving the best water purifier for safe and pure water. The AquaSure Delight from Aquaguard has the advanced TDS modulator (MTDS), which makes the water tasty to drink.

Features:

• 7-stage purification process for pure and safe water for your better health.

• It has Advanced TDS technology (MTDS), which acts as a taste adjuster, that will make the water tasty according to the water from any source.

• The long-lasting cartridge can purify water up to 6000 liters, so that it can give you the purified water all year along, without any fault.

• This water purifier has a storage tank, which can store 7 liters of purified water. The purification flow of the water can make up to 15 liters/hr.

• LED lights are given for indicating Power on, Purification process going on, and tank full status.

• On the basis of Energy saving mode, it will automatically switch off the electricity whenever the tank gets full, so that you can save your electricity.

• It gives you a 1-year warranty for the product.

5. Kent Pearl Mineral RO + UV + UF water purifier

Again, the Kent water purifier joins the list. Kent is one of the most preferred water purifier brands in India. In Kent Pearl water purifier, it has Zero Water Wastage Technology, for reducing the wastage of unwanted water.

Features:

• The 7-stage purification process with RO, UV, and UF for clearing the contaminants like chemicals and unwanted minerals and kills viruses and bacteria, to give you fresh and pure drinking water.

• Kent water purifier comes with a unique Zero Water Wastage Technology. So, it will recirculate the unwanted water to the overhead tank to purify again. Therefore, the wastage of unwanted water will be reduced.

• It has the capability of storing 8 liters in the storage tank and has the capacity to purify 20 liters of water per hour.

• The Mineral RO technology is used to retain the essential minerals which will not be washed out of the water. The TDS controller will make the drinking water to be tasty and pure.

• Kent Pearl purifier comes with a detachable storage tank so that the purifier can be cleaned by yourself easily.

• A smart alerting system is used for indicating the change of filter. And also there is a UV fail alarm if the UV lamp is faulted.

• Kent gives you a 1-year warranty for the product and offers no service charges for 3 years.

6. Kent Ace Mineral RO + UV + UF water purifier

Another product from Kent in the list. Kent is the best brand in making preferable and most trusted water purifier for the people in India. Here, the Kent Ace RO water purifier with a Double water purification process, which gives you safe and pure drinking water.

Features:

• Kent Ace water purifier comes with Mineral RO technology, which retains the essential minerals in the water and washes out the other contaminants. It also has an advanced TDS controller to make your drinking water tasty ever and 100% safe and pure.

• The Double purification process with RO and UV+UF, will remove the impurities from the water and gives clean and pure water.

• This advanced technology water purifier will purify water from any source like bore-well, tanks, and lakes.

• It has a storage capacity of 7 liters and the purification capacity of 15 liters/ hr, which will provide water with a higher purification flow.

• It has the Filter change alarm for replacing the filter in time and a UV failure alarm to alert if the UV lamp has any fault.

• Kent gives a 1-year warranty for the product and offers 3 years with no service charge.

7. Havells Max RO + UV water purifier

Havells is one of the leading brands for making electronic devices in India. It also gives the best way of purifying the water with the Havells Max water purifier. This water purifier has the latest RO and UV technology to give you clean and pure water.

Features:

• 7-stage purification process with the latest RO and UV technology in this purifier makes to flow 100% water through the membrane. Thus, it will make every drop of water clean and fresh to drink.

• The minerals cartridge in the purifier adds essential minerals to the water. The Revitalizer cartridge will improve the hydration and minerals that make the water richer in mineral content.

• The storage capacity of this purifier is 8 liters and the flow of purification water rate is up to 15 liters/hr.

• It has advanced automatic alerts for self-diagnosing, a tank full, or low water pressure. The error alerts for UV, SV, and pump failure.

• This purifier has the feature to automatically shut off the power if the supply exceeds or drops than the working range.

• Unlike other purifiers, it has a unique design and compact design, which is specially made for mounting in the corner.

• It comes with a contamination-proof tank cover, to keep the stored water free from impurities and contaminants. And the storage tank can be easily removable just for periodic cleaning for purifiers.

8. AO Smith Z8 Green RO water purifier

AO Smith is one of the best brands in making water purifiers with the best design and stylish looks. This brand is good at making eco-friendly water purifiers. Normally, the water purifiers consume 4 glasses of water to give 1 glass, but AO smith gives 2 times more than the others.

Features:

• The main key feature is that this water purifier has a dual dispenser for hot and normal RO water in a dual way. It gives you the mineralized hot water every time at every button press.

• It has 8 stage purification process, that will remove all the impurities and gives you the best and 100% pure water. The mineralizer technology will make the essential minerals retain and give you tasty drinking water.

• Intelligent digital display to show the essential information along with the temperature of the hot water.

• Night assist lights in the water purifier make you locate it in the dark and give your kitchen a good look.

• It automatically flushes the RO membrane to give pure water and also makes the life of the RO membrane last long.

• Smart alerting system for RO membrane or any filter to be changed.

• It has 10 liters of storage capacity, which is 9.2 liters for normal water and 0.8 liters for hot water and it has a purification capacity of up to 15 liters/hr.

• AO Smith gives a 1-year comprehensive warranty for all filters and RO membrane.

9. Kent Superb Star RO + UV + UF + TDS controller water purifier

This specific Kent Superb Star water purifier has a digital display to show the complete information about the purifier. It has UV disinfection in the storage tank, which keeps the water free from contaminants.

Features:

• Kent Superb Star RO water purifier has a multistage purification process using the RO+UV+UF+TDS controller for pure and safe water.

• This water purifier has a UV disinfection lamp in the storage tank, which makes the water to be safe and pure from contaminants.

• It reduces wastage of unwanted water and recovers up to 50% of the water from waste.

• This water purifier from Kent has an LED display to show filter life, power on/off, a tank full, auto-flushing on/off, the mineral content in the water, etc.

• The RO membrane will auto-flush to increase its lifetime and also its efficiency of it.

• It has a storage capacity of 9 liters and the capacity of the purification flow is up to 20 liters/hr.

• Kent gives 1 year of warranty for the product and offers 3 years of no service charge.

10. Blue Star Aristo RO + UV water purifier

Blue Star is one of the best brands in India, with new inventions and a wide range of products. It has a unique feature that has a child lock, to reduce the wastage of water, which can’t be seen in other purifiers. It has a uniquely styled and compact water purifier.

Features:

• It has a 6 stage purification process with 100% RO and UV purification process. The double-layered purification process makes every drop pass through the RO membrane. The UV lamp is installed in this water purifier to remove the contaminants in the water.

• Light indicators for the purification process going on and also for the tank full.

• The smart alerting system when the UV lamp is a failure and also for low water pressure.

• The child lock feature is used to reduce the wastage of water, when the button is pressed once, it will stop dispensing the water from the tap. This feature can be used when a child is around the water purifier.

• The Aqua taste booster feature in this water purifier makes the optimum level of pH and improves the taste of the water. The optimum level of pH makes the water alkaline which is good for health.

• It has a storage capacity of 7 liters and the purification capacity of 12 liters/hr.

• Blue Star gives a 1-year warranty on this product.

Buying Guide for Choosing the Best Water Purifier

This part of the information will be very useful if you are going to buy a water purifier for the first time. Most people confuse when buying a new water purifier without knowing to look at its main features of it. You must see the key features before buying a water purifier, which we will discuss here.

Here, we are giving you the main key features for buying a new water purifier.

1. Purification Technology

The first and foremost feature is very important to look at. Nowadays, there are water purifiers in India with advanced technology to purify the water from any source. These water purifiers can purify the water with a TDS level of over 2000 ppm.

Before going to buy any water purifier, check the TDS level of your water. If the water from your home has a TDS level of 50 ppm you can just buy a UV filter water purifier. So, you can save money and electricity.

But, if the water has a very high TDS level over 500 ppm, you have no other way but to have the RO water purifier. Not only this, but UV, UF, and TDS controllers make your water 100% pure and taste better than before.

So, buy a water purifier according to the TDS level of your water.

2. Storage capacity

M of the other purifiers come with a storage tank. This storage tank can store purified water all day long and refill it by itself. So, you can drink the purified water any time you want.

The water purifiers have a storage tank of 7 liters or higher. According to your necessity, you can buy the water purifier with the right amount of storage tank.

If your family consumes more water or if you are living in an area where you face frequent power cuts, then take a purifier with a large storage tank.

3. Purification capacity

Purification capacity refers to the quantity of the purified water produced in an hour. It is specified by liters/hr. There are water purifiers with 12-15 liters/hr producing purified water. But some high-end water purifiers have the capacity to produce 20 liters/hr or above.

You can get a water purifier according to your requirement or consumption in your home.

4. Water wastage

There will be more wastage of water while the RO purification process. But, some water purifiers had come up with the idea of reducing the waste of unwanted water by reusing the ejected water.

So, buy an RO water purifier only if it is necessary for purifying your water that has a high TDS level.

5. Warranty and After-sales services

The water purifiers must have to be regularly serviced by the brand after-sale support. Therefore, choose the brand that offers good after-sale support and a longer warranty time.

Mostly all water purifiers brand provides a minimum of 1-year warranty for their product.

So, look for the brands which provide a longer warranty and good after-sales support.

6. Price

Price is also the primary feature for buying a water purifier according to your budget. But, you should not keep the price in your mind as the first criterion. Because you can get a water purifier for even Rs. 2,000, but only with a basic filter.

Just for saving hundreds and thousands of rupees, don’t play with the health of your family. Because you should think about the safety of your family first. So, choose the water purifier to purify according to the water TDS level and buy. You have the choice to buy a 6 or 8-stage purification processed RO water purifier which starts from Rs. 8,000.

Frequently Asked Questions

1. Which water purifier is best for Borewell water?

Borewell water has a high TDS level. So, an RO water purifier can remove impurities from high TDS water. Because Borewell water contains unwanted minerals and heavy metals. And UV filters can kill bacteria and viruses from the water.

So, you need to buy the RO+UV+TDS controller water purifier to remove contaminants and give fresh water.

2. What is the benefit of buying a water purifier online?

• 100% genuine product as like the retail shop.
• You can get more varieties of water purifiers to choose the right one.
• The comparison option is given side-by-side for easy choice making.
• Reliable online dealers like Amazon and Flipkart will give offers for the deal.
• Free installation from the brand and free warranty.
• Bank and credit card discounts.

3. Will I get the free installation and warranty if I buy a water purifier online?

Yes, you may get free installation and warranty, as you get it from the local dealer of the brand. But, you must see the product details thoroughly, if they offer a warranty for the product. Always use trusted online dealers like Amazon and Flipkart, because they have verified dealers.

4. What should be the TDS level of RO water?

The TDS level of RO purified water should be 80-150 mg/L. If the purified water has a TDS level of 50 mg/L, then it is not considered healthy. So, make sure that you are drinking RO purified water at the right TDS level.

5. Is RO water purifier good for health?

While in the purification process, it will remove all the essential minerals along with the impurities, which makes the water demineralized. Consuming demineralized water for a prolonged time is bad for health.