By Do you need a water purifier for your home, but you don’t know which one is the best brand or the right one? This buyer’s guide and these reviews might help you choose the best water purifier.
We start with a list of the 5 best water purifiers that you might want to buy from Amazon. Next, we have a short buyer’s guide that will help you find a water purifier that fits your needs.
Most of the RO water purifiers we looked at here are good for TDS levels between 200 and 2000 ppm, but we only suggest using them when TDS is close to or above 500 ppm.
| Images | Products | Models | Links |
 | KENT Supreme RO+UF+TDS+UV Water Purifier | RO+UF+TDS Control+UV | Check Price At Amazon |
 | Sure From Aquaguard Delight NXT Water Purifier | RO+UV+UF+Taste Adjuster (MTDS) | Check Price At Amazon |
 | HUL Pureit Eco Water Saver Mineral RO+UV+MF wall mounted/Counter top Black 10L Water Purifier | RO+UV+MF | Check Price At Amazon |
 | HUL Pureit Copper + Mineral RO + UV + MF 7 stage Table top / Wall Mountable Black & Copper 8 litres Water Purifier | RO+UV+MF | Check Price At Amazon |
 | Aquaguard Aura RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc 7L Water Purifier | RO+UV+UF+MTDS | Check Price At Amazon |
According to the WHO, at least 2 billion people worldwide consume water that is contaminated with faeces, and it is estimated that each year, contaminated water causes 485,000 deaths due to Diarrhoeal.
The fact sheet can be read here. It’s important to prevent waterborne illnesses because they can be fatal. A high-quality water filter can make a significant difference in preventing dangerous diseases for your family.
The top water purifiers of 2023 are therefore presented to you after an extensive study into companies, water purifier kinds, quality, and customer feedback.
You can choose to purchase any of the water purifiers listed below, but you must first consider the following before making a purchase for your home.
Which Water Purifier Should You Buy to Purify Your Drinking Water – Which one is it: RO, UF, or UV?
On the market, one may find a wide variety of water purifiers, the most common of which are those that use RO, UV, UF, or TDS technologies in the water-cleaning process.
If the water supply in your house is not hard water, all you need to do is boil the water. If you’re thinking about getting a simple UV water purifier, it’s not worth your money. A UV water purifier is only like boiling. You should only buy a UV water purifier if you don’t want to boil your water.
Now that you know what a UV water purifier does, it’s time to look at other water purifiers that use more advanced purification technology. The latest version of water purifiers use technologies like UV, UF, and RO, which can’t be replaced.
If your house’s water supply is hard, then these water purifiers will definitely help.
By now, you should have a good idea of what kind of water purifier you should use. If you’re still not sure, look at the table below, where we’ve made it easier to choose the best water purifier.
How to Choose a Water Purifier – Reference Table
The following table will assist you in determining which type of water purifier—UV, UF, or RO—is most suited to meet your needs. It will just take you two minutes of your time, and then you will be able to choose which option to purchase.
| TDS (Total Dissolved Solids) Level | Visible Quality of Water | Biological Impurities | Recommended Water Purifiers |
| Below 500 ppm | Good | Yes | UV water purifier |
| Below 500 ppm | Turbid/Muddy | Yes | UV+UF water purifier |
| Above 500 ppm | Good | Yes | UV+RO water purifier with mineralizer |
| Above 500 ppm | Turbid/Muddy | Yes | UV+UF+RO water purifier with mineralizer |
| Above 2000 ppm | NA | NA | The domestic water purifier will not work. Water is not fit for drinking. |
If the TDS level is less than 500 mg/litre (500 ppm), the water is safe to drink and you don’t need to use a RO water purifier. However, keep in mind that water quality can change over time and you may need a RO water purifier in the future.
If the TDS level is in the middle or higher 400s, from 450 ppm to 480 ppm, it is recommended to use a RO water purifier.
You could use a TDS metre to check the TDS in water, which would help you figure out if you really need a water purifier or not.
Now that you’ve decided on the type of water filter you want to use, it’s time to buy them. Go ahead and buy any of the water purifiers mentioned below at Amazon.
Best 10 RO/UV+UF Water Purifiers in India (2023) – Detailed Brands Review
The water purifiers listed below are the most popular ones in India, and you can buy them online at Amazon. Below, you can find out more about these water filters. This thorough review covers all kinds of water purifiers, and each one is the best in its own category.
These water purifiers can be used by anyone in India, whether they live in a rural area or a big city like Mysuru, Bengaluru, Chennai, Delhi, Mumbai, or any of the other big towns. Whether the water comes from a borewell or municipal water supply (if the TDS is more than 200 ppm), these water purifiers work just fine.
1. KENT Supreme RO+UF Water Purifier | RO + UF + TDS Control + UV in Tank | 20 LPH Output | 8L Storage
The KENT Supreme RO+UF Water Purifier is a great option for anyone wishing to improve the quality of their drinking water.
This water purifier has a multi-stage filtration system that includes RO, UF, and TDS Control, which together eliminate harmful bacteria and viruses and dissolved contaminants including arsenic, rust, pesticides, and fluorides. By adjusting the TDS level of filtered water, the TDS control system ensures that healthy levels of naturally occurring minerals are maintained in the final product.
The UV LED installed within the water tank extends the length of time that purified water can be used for drinking and other household purposes. This 8-liter water purifier can efficiently filter 20 gallons of water per hour, making it ideal for purifying municipal water, seawater, or brackish water. The fact that it was manufactured in India provides further assurance in the quality of the product.
The KENT Supreme RO+UF Water Purifier is small and can be placed on the wall. This makes it easy to set up even in small homes. The auto-on and auto-off feature makes sure you never run out of clean water. The computer-controlled process makes the product more pure and makes it last longer.
The vertically placed SMPS protects it, and the RO and UF membranes are fused together inside the membrane housing to stop them from being messed with. The push-fit parts don’t leak and don’t need to be taken care of. But it’s important to know that the pre-filter is not part of the product.
In conclusion, the KENT Supreme RO+UF Water filter is a reliable and effective choice for people who want a water filter with different ways to clean the water, TDS control, and an in-tank UV LED. It’s great for home use because it’s small and can clean a lot of water. The product is also very cost-effective because it comes with free service for 4 years.
2. Sure From Aquaguard Delight NXT RO+UV+Taste Adjuster(MTDS) 7L Storage Water Purifier
The Aquaguard Delight NXT RO+UV+Taste Adjuster (MTDS) 7L storage Water Purifier from Eureka Forbes is a good choice if you want a reliable and effective water purifier. It has a 7-stage purification system that can remove lead, mercury, arsenic, viruses, and germs from the water. This makes sure that every drop of water you drink is safe and healthy.
One of the best things about this item is that it can be used in different ways. It can be used with tanker, borewell, or city water, and it can handle TDS amounts up to 2000 PPM. The taste adjustment is a unique feature that lets you change how the water tastes depending on where it comes from.
Other helpful features include a large storage capacity, LED lights that show when the tank is full or when it needs to be serviced, and the ability to release purified water even when the power is out. The purifier is easy to put on a wall or keep on a table.
In addition to its great performance and benefits, the Aquaguard water purifier is also good for the environment. Compared to other water purifiers, it saves up to 60% of the water.
Overall, the Aquaguard Delight NXT RO+UV+Taste Adjuster (MTDS) 7L storage Water Purifier is a strong and well-designed option for anyone who wants a water purification system that works well and consistently. With a 1-year guarantee on all parts (except consumables), you can be sure that you are making a solid investment in your health and well-being.
3. HUL Pureit Eco Water Saver Mineral RO+UV+MF AS wall mounted/Counter top Black 10L Water Purifier
The HUL Pureit Eco Water Saver Mineral RO+UV+MF water purifier is a high-quality device with 7 stages of advanced purification. It can be used with water from a borewell, tanker, or tap. Ultraviolet reverse osmosis technology is used to clean the water, which is a very effective way to get rid of dangerous contaminants and impurities.
One of the most impressive things about this water purifier is that it can save up to 60% of the water it uses. This means that if you use it instead of a regular RO, you can save up to 80 glasses of water every day. This is especially helpful in places where there isn’t enough water. The filter can hold 10 litres of water, and the tank is made of food-grade engineered plastic to make sure the water is safe and good.
The HUL Pureit Eco Water Saver Mineral RO+UV+MF AS water purifier also adds important minerals to water, which makes it safe and tasty to drink. It can be used for TDS up to 2000 ppm, which means it can deal with water that is dirty to different degrees.
The water purifier from this brand comes with free installation, which makes it easy to start using it. Also, the maker gives a one-year warranty from the date of purchase. This gives the buyer peace of mind.
In the end, the HUL Pureit Eco Water Saver Mineral RO+UV+MF AS wall mounted/Counter top Black 10L Water filter is an investment that saves energy and works well for people who want a reliable water filter that makes drinking water safe. The appliance is a great addition to any home or office because it saves a lot of water, has advanced purification technology, and adds important minerals.
4. HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Tabletop / Wall Mountable Black & Copper 8 litres Water Purifier
This is the HUL Pureit Copper+ Mineral RO + UV + MF. The 7 stage Tabletop / Wall Mountable Black & Copper 8 litres Water Purifier is a unique addition to the market for water purifiers. According to Ayurveda, this purifier adds the health benefits of copper to water that has already been cleansed. The 7-step purification method makes sure that the water is clean, safe, and free of impurities.
One of the things that make the water purifier stand out is the Copper Charge Technology, which adds copper’s health benefits to the water. Copper is known for its antibacterial and anti-inflammatory qualities, and it can kill harmful bacteria. The filter also comes with a dual dispensing system that lets you choose between copper-charged RO water and normal RO water.
The purifier’s Intelligent Copper Auto-Cleaning Technology makes sure that copper treatment is always fresh and gets rid of any copper that has built up. This technology is important for keeping the right amount of copper in the water you drink.
The HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Tabletop / Wall Mountable Black & Copper 8 litres Water Purifier can be used for water with a TDS level of up to 2000 ppm. Its storage capacity of 8 litres means that it can be used in homes with several people at once.
Food-grade engineering plastic is used to make the tank, which keeps the water safe to drink. The product comes with a warranty that lasts for one year. Before buying, it is important to find out what else is covered by the guarantee.
In conclusion, the HUL Pureit Copper+ Mineral RO + UV + MF 7 stage Tabletop / Wall Mountable Black & Copper 8 litres Water Purifier is a strong and high-quality product that provides safe and clean drinking water with the health benefits of copper. The purifier’s advanced technology, like the Copper Charge Technology and Intelligent Copper Auto-Cleaning Technology, makes sure that the water is free of harmful germs and has the right amount of copper infusion. It is a good investment for anyone who wants a water filter that works well, has a dual dispensing system, and is good for homes with more than one person.
5. Aquaguard Aura RO+UV+UF+Taste Adjuster(MTDS) with Active Copper & Zinc 7L Water Purifier
The Aquaguard Aura water purifier is an excellent product made to make sure water is clean and safe for drinking. This water purifier has a unique 8-stage purification process that can remove even the most stubborn toxins, such as modern day pollutants like lead, mercury, and arsenic, as well as viruses and germs.
The RO+UV+UF+Taste Adjuster (MTDS) technology utilised by this water purifier is extremely efficient and guarantees that each and every serving is free of harmful contaminants. When used in conjunction with the Taste Adjuster (MTDS) feature, which allows users to customise the water’s sweetness regardless of the water’s source, this appliance is ideal.
Patented Active Copper+Zinc Booster Technology*# is a one-of-a-kind feature that adds copper and zinc ions to the water supply while also replenishing other vital minerals. Copper and zinc, in addition to improving the water’s flavour, are fantastic additions to this water purifier since they strengthen the immune system.
This purifier also makes use of the unique Mineral Guard Technology, which helps to preserve healthy natural minerals like calcium and magnesium while removing harmful contaminants.
The Aquaguard Aura is able to purify water from tanker, borewell, and municipal supplies. It’s effective for TDS up to 2000 PPM, and a TDS metre can help you determine the precise TDS of your water supply before you buy a water purifier.
This water purifier is easy to use because it has a large storage capacity and can give out clean water even when there is no electricity. The LED light lets users know when the power is on, when the tank is full, and when service is due. The purifier can be easily mounted on the wall or placed on the table top.
The transparent tank is another great feature that makes it easy for users to keep an eye on the water level and the cleaning process. The Aquaguard Aura water purifier also saves up to 60% water, making it a good choice for the environment.
Simply put, the Aquaguard Aura water purifier gives you safe drinking water that tastes great. Its 8-step purification process gets rid of contaminants, and patented technologies add and keep important minerals in the water. The water purifier can be used with all kinds of water and has helpful features like LED lights, flexible placement, and a clear tank. The Aquaguard Aura is a cheap and reliable way to get purified drinking water. It comes with a 1-year guarantee.
6. Aquaguard Ritz RO+UV e-Boiling+Taste Adjuster(MTDS)+Stainless Steel with Active Copper & Zinc Water Purifier
The Aquaguard Ritz RO+UV e-Boiling+Taste Adjuster(MTDS)+Stainless Steel with Active Copper & Zinc water purifier is a complete and effective water purification system that uses modern technologies to provide safe, healthy, and great-tasting drinking water. The RO and UV technologies are approved to remove a wide range of contaminants, such as lead, mercury, and arsenic, as well as all viruses and bacteria. The Taste Adjuster (MTDS) is a unique feature that changes the taste of water based on where it comes from. This makes drinking water more enjoyable and customised.
The product comes with a high-quality holding tank made of 304 Stainless Steel, which is strong and won’t rust. Copper and zinc ions, which are known to boost the immune system and make water taste better, are added to the water by the unique Active Copper+Zinc Booster Technology. The unique Mineral Guard Technology keeps important minerals like calcium and magnesium in the water. This makes the water safe and healthy at the same time.
The product can be used for TDS up to 2000 PPM and is appropriate for all types of water sources, including municipal, borewell, and tanker water. Additionally, the purifier has practical features including a clear tank, a large storage capacity, LED indicators for power, tank full, and service needed, various mounting options, and the ability to dispense cleaned water even without electricity.
In addition, the product conserves up to 60% water, making it a more environmentally friendly and sustainable choice than other common water purifiers that use 50–75% less water. For filtered drinking water, the 5.5-liter storage tank and 8 filtration stages offer a dependable and effective solution.
In conclusion, the Aquaguard Ritz RO+UV e-Boiling+Taste Adjuster(MTDS)+Stainless Steel with Active Copper & Zinc water purifier is a trusted option for homes looking for an extensive, effective, and environmentally friendly water purification system that provides safe, hygienic, and great-tasting drinking water. This product offers a dependable and long-lasting solution for your water filtration needs with a thorough 1-year guarantee that covers all parts except consumables.
7. KENT Supreme Copper RO+UV Water Purifier | RO + UV + UF + Copper + TDS Control + UV In-tank
The KENT Supreme Copper RO+UV Water Purifier is a great choice for anyone who wants a high-quality water cleaning system for their home. With technologies like RO, UV, UF, Copper, and TDS control, this filter can remove even the most stubborn impurities from water, like arsenic, rust, pesticides, and fluorides. In the process of purification, germs, and viruses are also killed. This makes sure that the water is 100% clean and safe to drink.
One of the best things about this product is that it has a TDS control system that lets the user change how much TDS is in the cleaned water. This makes sure that important minerals stay in the water, which is good for the user’s health.
The UV LED light in the purifier’s storage tank keeps the water clean and free of germs. This makes it perfect for families with young children or people with weak immune systems.
The zero water waste technology is another great thing about this product. Using its own pump, it sends the water that doesn’t work back to the tank above. This makes sure that no water gets wasted during the purification process.
The product can be mounted on the wall, which makes it perfect for home use. It can store 8 litres and purify 20 litres per hour, so it can easily meet the needs of a medium-sized family.
Note that the pre-filter is not included with the product and must be bought separately.
In conclusion, the KENT Supreme Copper RO+UV Water Purifier is a long-lasting, high-quality water cleaning system that can be used at home. It can hold 8 litres of water and purify 20 litres per hour, making it perfect for medium-sized families. With a 1-year warranty and 3 years of extended service, this product is a good purchase for people who want a long-lasting way to purify water.
8. AO Smith Z9 Hot+ normal RO|100%RO+SCMT (Silver Charged Membrane Tech.)|Wall mount Water Purifier
The AO Smith Z9 Hot+ normal RO|100%RO+SCMT (Silver Charged Membrane Tech. )|Wall mount Water Purifier is a high-quality water purifier with a variety of advanced features that make sure the water you drink is safe and healthy. With its 8-stage purification process and double protection of 100% RO+SCMT, this filter makes water safe for babies that is free of both impurities and possible secondary microbial contamination.
One of the best things about the water purifier is that it has a patented Side Stream RO Membrane, which makes sure that 100% of the water goes through the RO membrane and leaves no impurities behind. This, along with the Silver Charged Membrane Technology, makes for a very effective cleaning process.
The AO Smith Z9 Hot+ also has the convenience of electronic dispensing with just one touch. It gives you hot water with important minerals at three different temperatures: room temperature, warm (45°C), and hot (80°C). The water is stored in a Stainless-Steel Tank. The large water storage capacity of 10 litres makes sure you always have access to purified water, and the MIN-TECH (Mineraliser Technology) keeps the natural taste and important minerals in the water.
The AO Smith Z9 Hot+ normal RO|100%RO+SCMT (Silver Charged Membrane Tech. )|Wall mount Water Purifier is also very flexible because it can be easily wall mounted or put on a countertop. Also, it saves twice as much water as regular RO filters while making sure that 100% of the water is clean.
Overall, the water purifier has a number of advanced features and technologies that make sure the water you drink is safe, healthy, and easy to get. With a 1-year warranty that covers everything and advanced alert technology, you can be sure that your water purifier will keep giving you high-quality purified water for years to come.
9. HUL Pureit Vital Plus Mineral RO+UV+MP 6 Stage, 7L Wall mount Water Purifier
The HUL Pureit Vital Plus Mineral RO+UV+MP 6 Stage, 7L Wall Mount Water Purifier is a high-quality product that makes drinking water safe and tasty. It has high-tech features like the FiltraPower technology, which has been shown to remove harmful substances from water and make it safe to drink. The Smartsense indicators will let you know 15 days before the filter needs to be changed, and if the filter is not changed, the water will stop running automatically.
The Mineral booster cartridge adds important minerals like Calcium and Magnesium to your water, making it taste better. With its ECO recovery technology, it purifies water quickly and saves up to 80 glasses of water per day compared to regular ROs. It has modern 6-stage purification technology with RO+UV to make sure that every drop of water is always safe and tasty to drink.
The HUL Pureit Vital Plus Mineral RO+UV+MP 6 Stage, 7L Wall mount Water Purifier can clean all kinds of drinking water, including water from a well, a tank, or a tap. It can be used for TDS up to 2000 PPM. Before you buy a water purifier, you should use a TDS metre to find out the right TDS of your water source. With an effective UV lamp, up to 99.9% of viruses, bacteria, and cysts can be killed by UV sterilisation.
This product also has a longer filter life, high-speed purification, membrane protection, and a high-quality design and look. The tank is made of food-safe, non-toxic industrial-grade PP plastic, and it can hold up to 7 litres of water when the water is running. Based on tests done in-house with local, unbranded filters, the filter lasts for 6000 litres, which is twice as long as regular filters.
In conclusion, the HUL Pureit Vital Plus Mineral RO+UV+MP 6 Stage, 7L Wall mount Water Purifier is a great product that makes drinking water that is safe and tastes good. This water filter is a great buy for your home because it has high-tech features like FiltraPower technology, Smartsense indicators, a Mineral enhancer cartridge, and ECO recovery technology.
10. KENT Maxx 7-Litres Wall Mountable/Table Top UV + UF (White and Blue) 60-Ltr/hr Water Purifier with detachable storage tank
If you’re looking for a water filter, you should definitely think about the Kent Maxx. The Kent Company came up with a new way to make this product by using UV and UF filters. It’s great for people who don’t need RO treatment because it’s not a RO product.
The UV and UF membranes work together to make sure that the water is safe to drink. This is called “double filtration.” It can get rid of germs, viruses, and cysts, as well as almost any other kind of dirt.
The Kent Maxx is computer-controlled, so you don’t have to worry about when to change the filter or when the UV light won’t work. It can also hold 7 litres of clean water, which is enough for a medium-sized Indian family.
Sediment, Activated Carbon, and UF Membrane are in the filter cartridges, and the 11-watt UV lamp kills harmful bacteria. It can clean 1 litre of water per minute or 60 gallons per hour.
The Kent Maxx is completely hands-free, so you don’t have to do anything. It has great push-fit parts that keep water from leaking and a clear, removable storage tank that makes it easy to clean.
It can be used with tap water, truck water, or water from the city, and the TDS range is from 0 to 250 ppm. This device is built to last because it can be mounted on the wall and is made of ABS-grade plastic. This device can also work in a wide range of voltages because it has an SMPS system built in.
Overall, the Kent Maxx is a great water cleaner that filters water well and is easy to take care of. The fact that it comes with a 1-year warranty from the maker makes it a great purchase for any home.
Frequently Asked Questions About Water Purifiers
How to choose the best RO water purifier?
Here are the things that a RO water filter should have that make it different from other ones.
Sediment filter.
Pre-activated carbon filters.
UV and UF purification technology.
RO semipermeable membranes.
Post-activated carbon filters.
TDS controller.
Mineralizer.
If a RO water purifier meets all of the above factors, it meets the requirements to be called the best.
Should you buy a RO water purifier without a brand name?
You might be able to get a non-brand RO water filter for a very low price, but it might not be of good quality. In the same way, a water filter is not something you can just buy and forget about. It needs to be maintained every year. It is always smart to buy a good brand of water purifier.
How to choose the best brand that offers good customer service and support after the sale?
Choose a well-known name that has been around for a minimum of 10 years. The best-selling water filter brands are Kent and Eureka Forbes. Havells has also made itself known recently. Kent, Eureka Forbes, and Havells are the best brands, in my opinion.
Can you use a RO water purifier to clean borewell water?
Most RO water purifiers are good for borewell water. Borewell water does not mean it is hard water and can even be normal drinking water. Test the water to see how much TDS it has.
How much does it cost to take care of a water purifier?
The type and make of the water purifier affect how much it costs to keep up. An RO water purifier’s AMC is usually around Rs. 4000 per year, but it could be a little higher or lower. Compared to a RO water purifier, the AMC on a UV/UF water purifier may be less.
What TDS level for RO water should be considered normal?
Normal TDS levels are between 50 and 500 ppm, but after RO water filtration, you frequently discover TDS levels between 80 and 200 ppm. According to the water’s quality, it could be a little bit lower or higher.
Is it true to say that RO water is not good for your health?
There is a misconception that RO water purifiers remove all of the vital natural minerals from water, including calcium, magnesium, potassium, salt, and zinc. This may have been true ten years ago, but the majority of modern RO water purifiers have mineral replenishment or mineral guard technology, which keeps all essential minerals intact. So using a RO water purifier is completely safe.
Conclusion
We’ve carefully chosen the water purifier brands in India mentioned above for consumers who want RO, UV, UF, or TDS-based technology. There are a lot of water purifiers in the market, but these are the best ones for home use. You should look for goods that meet your needs. Before you buy anything, you should test the water to make sure you’re not buying the wrong product.
