7 Best Kent Water Purifier Review – Worth Buying This Brand?

You already know that Kent is one of the best brands in India. But do you know which Kent purifier will be suitable for you? 

Do you know what features the Kent purifiers have and how they are different from other competitors?

If not, then it’s time to go ahead and have a read so that you can understand the different purifiers Kent has manufactured and what the features are. With this, you will be able to decide whether you want a simple gravity-based purifier or a RO/UF purifier. 

Things to Consider Before Buying Kent Water Purifier

  1. Check the capacity of the water tank in the purifier 
  2. Go for a product having a high purification rate like 20 LPH
  3. It’s better to choose a purifier having alkaline adjuster so that it can maintain the pH level 
  4. Check if the storage tank has an LED UV bulb or not 
  5. It would be best if you are looking for a water purifier having an auto on and off feature 

Top 7 Best Kent Water Purifier In India 2022

1. KENT Supreme Alkaline Water Purifier

71jMD6amKoL. SL1500
  • Capacity: 8 ℓ
  • Material: Plastic
  • Purifying Technology: RO + UV + UF + Alkaline
  • Suitable for: Brackish/Tap Water/Municipal Water.
  • Power: 60 watts
  • Body Material: ABS Food Grade Plastic
  • Mounting: Wall-mounting
  • Purification Capacity: 20ℓ/hr
  • Maximum Duty Cycle: 100 L/Day
  • Warranty: 1 Year

Alkaline water is very beneficial for our body as it restores the pH level and helps in several metabolic processes. This is why having this purifier from Kent won’t be a bad decision. It needs to be mounted on the wall and comes with a normal flap dispensing tap at its base.

In this water purifier, the three main stages of filtration occur at the RO tank, where heavy metals like mercury and cadmium and some other unwanted dissolved components are removed. After this, the water moves into the UF tank, where all the remaining impurities are removed as the filter used here has minute perforations. They allow water molecules, essential vitamins and minerals to pass through only. 

The TDS controller maintains the mineral quantity in the water and restores the balance. This is how the water becomes mineral-enriched and beneficial for the body. In the pH booster tank, the balance is restored so that the water coming out of the outlet can have a pH of 9.5.

This also helps in enhancing the taste and reduces any odour or pungent smell. There is an in-tank UV chamber in this purifier where the water is stored, and all the germs and microbes are killed to ensure that it is completely safe to drink. One of the best things about this Supreme Alkaline water purifier is that it does not waste any water during multiple purification stages. 

Pros 

  • Has an active carbon filter to remove the semi-dissolved particles
  • In-tank UV storage to keep the water bacteria-free 
  • Can restore the pH of the water to 9.5

Cons 

  • Does not come with additional filters 

2. KENT Supreme Extra

71jMD6amKoL. SL1500 1
  • Capacity: 18ℓ
  • Material: Plastic
  • Purifying Technology: RO + UV + UF
  • Suitable for: brackish/tap water/ municipal water supply.
  • Filter Type: Post Carbon, Carbon Block Filter, Sediment, UF
  • Alarms: UV Fail Alarm, Filter Change Alarm
  • Filtration Capacity: 15 ℓ/hr
  • Purification Capacity: 75ℓ
  • Installation Type: Wall Mount, Counter Top
  • Warranty: 1 Year

If your family has three to four members and you want a wall-mounted water purifier, then this product will be best suited. It has a storage tank capacity of 8 litres so that you don’t have to run the purification system now and then.

It can purify twenty litres of water per hour, which is excellent speed. Therefore, you won’t have to wait for a long time before the tap can dispense potable, healthy, and purified water for drinking. The RO and UF tanks work together to remove any dissolved impurity like heavy metals, iron, lead, bacteria, and other such components from the water. 

No matter what kind of water is being supplied to the inlet of the purifier, its TDS controller will restore the mineral balance and make sure that no essential component is lost. When the water enters the alkaline booster tank, the pH level is restored between a range of 8.5 to 9.5, thereby ensuring that you can drink safe water all the time.

One of the best features of this purifier is its auto-on and auto-off functions. Once the water level falls below the threshold in the storage tank, the purification system will be switched on automatically. Similarly, when the tank is full, purification will stop, causing zero wastage of water. Unlike other competitors, this purifier has an in-tank UV disinfection system. 

Pros 

  • Has an in-tank disinfecting system 
  • Enough tank storage for medium-sized families 
  • Auto on and off feature 

Cons 

  • Does not always maintain the pH at 9.5

3. KENT 11133 Supreme Copper Next Gen RO Water Purifier

71jMD6amKoL. SL1500 1
  • Capacity: 8ℓ
  • Material: Plastic
  • Purifying Technology: RO+UV+UF+Copper+ TDS Control
  • Suitable for: brackish, tap water & municipal water supply
  • Filter Type: Not Included
  • Alarms: NA
  • Purification Capacity: 20 ℓ/hr
  • Installation Type: Wall Mount
  • Warranty: 1 Year

This purifier from Kent is next-gen, thanks to the amazing purification technologies present inside. Its storage tank has a capacity of 8 litres, suitable for a small-sized family. Besides, the purification speed is about 20 litres per hour which is enough to ensure that you won’t have to wait much for having purified water.

To remove the sediment and other undissolved impurities from the water like organic compounds, VOCs, and more, the sediment filter and activated carbon play a crucial role at the beginning. Once the input water is free of these particles, it enters the RO tank, where dissolved chemicals, heavy metals, and other such substances are removed. Finally, the excess impurities are further eliminated from the water in the UF tank. 

Thanks to the TDS adjuster, the mineral balance of the water is restored so that the purified water you get from the dispensing tap is enriched with essential ions like calcium, magnesium, potassium, zinc, and more. Since copper is essential for our body and has several health benefits, a copper tube is also added to the appliance.

It releases copper ions and makes sure that the water’s mineral content is properly balanced. Due to the in-tank sterilization and disinfection, microbes won’t thrive in the stored water, no matter how long it will be present there. Its zero-waste technology ensures that the unused or rejected water is pumped back into the supply. 

Pros 

  • No water wastage happens with this purifier 
  • Has activated copper for releasing copper ions
  • It is made from a plastic body for electrical safety

Cons 

  • Does not have a pH controller 

4. KENT Supreme Lite

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  • Capacity: 8ℓ
  • Material: Plastic
  • Purifying Technology: RO + UF + TDS
  • Suitable for: brackish/tap water/ municipal water supply.
  • Filter Type: Free Filter
  • Alarms: NA
  • Purification Capacity: 20ℓ
  • Installation Type: Wall Mount
  • Warranty: 1 Year

Suppose you are looking for an affordable water purifier from Kent having all the necessary purification systems. In that case, this product will be the best shot. In this appliance, the two main purification layers are RO and UF. RO or reverse osmosis tanks will block the dissolved impurities like heavy metals, iron, some microorganisms, lead, and more.

However, its filter doesn’t have fine perforations, which is why some smaller impurities can pass through, so the UF tank is added. From the name itself, you can understand that all chemical impurities are removed from the water in this tank, thereby making it potable and safe for drinking.

In addition, the TDS controller will maintain the mineral balance of the water and make sure your body receives every essential component required for osmoregulation. The best part of this water purifier is that it can purify different types of water like tap water, municipal water, brackish water, and more. 

A sediment filter and activated carbon are added at the beginning of the purification system to remove the sediment, sand, organic compounds, and other such impurities. This appliance has a purification speed of about 20 LPH, which is amazing and can fill up the storage tank within minutes.

However, suppose the water level falls below the threshold value. In that case, the appliance will trigger the purification cycle while turning off when the tank is full. Therefore, neither will you have to deal with empty water tanks nor will there be any incidents of overflowing tanks.

Pros 

  • Comes with auto on and off feature
  • Indicator light to alert you about the purification status 
  • TDS tank to adjust the mineral content

Cons 

  • Does not have UV lamp for disinfection 

5. KENT Supreme Plus

71VwK9oQPeL. SL1500
  • Capacity: 9ℓ
  • Material: Plastic
  • Purifying Technology: RO + UV + UF + TDS
  • Suitable for: brackish/tap water/ municipal water supply.
  • Filter Type: Carbon block filter, Sediment Filter, UF filter, Post Carbon filter
  • Alarms: UV Fail Alarm, Filter Change Alarm
  • Filtration Capacity: 20 ℓ/hr
  • Purification Capacity: 20 ℓ/hr
  • Installation Type: Wall Mount
  • Warranty: 1 Year

With a storage tank capacity of 8 litres, this particular water purifier is best suited for most Indian nuclear families. It can purify water at a rate of 20 LPH so that the tank can get filled quickly, and you won’t have to wait for too long.

It is reinforced with a sediment filter that will remove undissolved impurities like sediment, sand, dirt, mud, clay, and more, while the activated carbon filter will absorb the organic impurities, VOCs, and more.

Once the water is free of these impurities, it enters the RO tank, where heavy metals, sparingly dissolved compounds, microorganisms, and other such components are removed. It allows only the water molecules and compounds having the same or lesser size to pass through. 

To ensure that the water is purified optimally, the UF tank is added next to RO, whose main purpose is to remove all the impurities from the water. Thanks to the TDS controller, it will restore the mineral balance, and your body will receive all the essential components required for osmoregulation.

It has a LED UV lamp inside the storage tank that will kill all the microbes and make sure that the water cannot harm you by any means. In addition, it has automated turn on and off functionalities. As a result, you won’t have to worry about overflowing or empty storage tanks. If any amount of water is rejected, it’s pumped into the overhead tank and added to the input water supply. 

Pros 

  • Small and compact design for every style of Indian kitchen
  • It can be mounted on the wall for saving more space
  • Has a storage tank capacity of 8 litres 

Cons 

  • Does not have a pH adjuster 

6. KENT Supreme

71jMD6amKoL. SL1500 1
  • Capacity: 8ℓ
  • Material: Plastic
  • Purifying Technology: RO + UV + UF
  • Suitable for: brackish/tap water/ municipal water supply.
  • Filter Type: Post Carbon, Carbon Block Filter, Sediment, UF
  • Alarms: UV Fail Alarm, Filter Change Alarm
  • Filtration Capacity: 15 ℓ/hr
  • Purification Capacity: 75ℓ
  • Installation Type: Wall Mount, Counter Top
  • Warranty: 1 Year

Even though this water purifier from Kent has a bulky size, it will help purify water to the best possible level. In the beginning, the sediment filter and activated carbon filter will remove the organic compounds, undissolved impurities, VOCs, and more.

Then, it is reinforced with RO and UF tanks, both of which have semi-permeable filters. However, in the RO tank, the perforations are larger, and therefore, sometimes it allows smaller impurities to pass through along with water, vitamins, and minerals while blocking heavier metals, undissolved salts, and more.

The UF filter further blocks off the impurities that pass through the RO filter as its perforations are smaller and do not allow anything to pass except water molecules, vitamins, and minerals. 

There is a UV LED lamp in its storage tank that will kill all the germs, thereby ensuring that the water standing in the tank is potable and safe for drinking. This water purifier also has a TDS adjuster that will restore the water’s regular mineral balance and make sure it has all the crucial elements needed by your body.

This water purifier has an automated on and off function to ensure that the storage tank remains full all the time. Suppose somehow it senses water’s level below the threshold. In that case, the purification cycle will get started, while when the tank is filled, it will switch it off. 

Pros 

  • Comes with a TDS adjuster for controlling the minerals in the water 
  • Leakproof design that requires low maintenance
  • Food-grade water storage tank

Cons 

  • Does not have any special technology for reducing water storage 

7. KENT Gold Optima

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  • Capacity: 10ℓ
  • Material: Food Grade and Non-breakable Plastic
  • Purifying Technology: Gravity Based + UF
  • Suitable for: Tap and municipal water supply.
  • Filter Type: SS Mesh, Sediment, Activated Carbon
  • Alarms: NA
  • Filtration Capacity: NA
  • Purification Capacity: 10ℓ
  • Installation Type: Table Top
  • Warranty: 1 Year

Unlike other water purifiers offered by Kent, this is a gravity-based purifier where the tap or municipal water is poured at the top. This entire appliance has a capacity of 10 litres, where the upper component will hold about 4.5 litres of raw water, and the lower chamber will accommodate 5.5 litres of purified water.

As it does not need electricity, you can place it anywhere within your home. Besides, it does not use any chemical like chlorine or iodine to kill the microorganisms from the raw water. Therefore, you won’t have to worry about a bad taste or pungent smell coming out of the dispensed water. 

At the junction of the two chambers, a hollow fibrous hydrophilic UF membrane has a pore size of about 0.1 microns. Therefore, it will block most impurities and ensure that the water collected at the lower chamber is free of chemicals, both dissolved and undissolved.

It has a filtration capacity of 0.31 litres per minute, which is slow but faster than other gravity-based purifiers you can find in the market. In addition, a thin layer of nanosilver carbon will disinfect the water and remove the microbes for better health. Both the chambers in this purifier are made from ABS food-grade material that is transparent. Therefore, you can easily see the water levels. 

Pros 

  • Has carbon membrane for disinfecting the water 
  • Comes with 10 litres of capacity 
  • Can be placed anywhere due to non-electric operation

Cons 

  • Purification efficiency is much low. 

Conclusion

This article discusses the best seven purifiers from Kent that have become quite popular in the Indian market. If you are on a budget, we recommend having the Kent Optima Gold since it is the cheapest and can meet the basic requirements. On the other hand, if you want an advanced purifier, you can go for the KENT 11133 Supreme Copper Next Gen RO Water Purifier with both activated copper and alkaline adjuster. Now you have to decide which purifier will be suitable for your needs. 

FAQs

1. Which water purifier is best in Kent?

The KENT 11133 Supreme Copper Next Gen RO Water Purifier is best because it has activated copper that will release cuprous ions in the purified water and make sure that the dispensed water is healthier. 

2. Which is the best Kent water purifier for home use?

For home use, Kent Supreme will be an ideal option because it has RO, UF, and UV filtration systems along with a TDS controller. 

3. Which is better: UV or RO water purifier for home use?

If you receive water laden with heavy metallic compounds and other impurities, go for the RO water purifier. On the other hand, if the water has biological impurities, you will need a UV purifier. 

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