Kent Grand vs Kent Grand Plus

This article is all about an ultimate guide to Kent Grand vs Kent Grand Plus water purifier comparison & review.

There’s a very little chance that anyone looking to buy a water purifier would not consider Kent brand products. The reason being, grand plus, and grand are the most popular and reliable water purifying devices in the market.

Kent Grand vs Kent Grand Plus

Additionally, they have built quite a strong following and earned the trust of their customers. They have very well built an image in our mindsets as compared to any other brand.

Choosing the best water purifier for your home can be slightly challenging as there are many brands and technologies available in the market. However, a little research is most certainly worth it.

And since the names of these two models are almost the same, there’s hardly any difference. However, there’s a slight bit that makes them different.

Further, I will be sharing every detail of both the models, the differences, and a detailed comparison table that will make it easy for you to figure out the best fit for your house.

Let’s dive right in.

Overview – Which one should you go with?

Kent grand vs grand plus

Whether you buy any kitchen or home appliance, you expect it to work for years without interruption as it’s an investment.

Keeping the reliability & quality in mind, and if you do not wish to go through the entire article, I would suggest choosing this particular model on Amazon.

This model has extra features, low maintenance cost, and most certainly value for your money.

Let’s now proceed towards all the features comparison of both the models. Also, right at the bottom, you can refer to the comparison table as well.

Difference between Grand & Grand Plus

Image of Water Purifier

Water Level Indicator Feature – The first and foremost feature in Kent Grand plus is the water level indicator feature. It is designed to keep track of purified water in the storage tank.

You can quickly turn it on before the water runs out of the machine. The feature lets you identify the amount of water available which saves you valuable time.

Recommended – Aquaguard vs Kent


The capacity of Purification – Now, with capacity, there can be confusion; here, we refer to the amount of speed at which your water purifier operates and purifies the water.

It is referred to the maximum speed at which the purifier operates and purifies the water, which depends on many factors such as the filter’s health, inlet water temperature, any leakages, etcetera.

Now, the Kent Grand operates at a speed of 15 Litres in an hour, which means it will take somewhere around 31-32 minutes to fill up its tank of 8 Litres. At the same time, Kent Grand Plus takes approximately 23-24 minutes to fill the same capacity of the tank.

In other words, grand plus leads here; it has faster purification capacity.

Kent Grand Plus Water Purifier

Auto Flush System – This is one of the best and essential features a water purifier should have as it is directly related to how the machine performs.

So, the auto flush system helps keep the membrane of the filters clean by quickly rinsing off the impurities from them. It also prevents scale built-up (on the filters), thereby increasing the lifespan and efficiency of the unit.

Kent grand plus comes with this feature; earlier, the auto flush feature wasn’t included in the basic kent grand model. However, now both the model comes with the auto flush feature.

Kent Grand Plus Purifier

Inlet Water Temperature – Now this aspect may not sound as important as you read but trust me, it is one of the most crucial things you need to consider.

The water type (temperature) that comes in the water purifier directly from the tank has a lot to do with the machinery.

There are many cities in the country where the temperature goes above par (too hot ) which makes the tank water too hot. Now the water purifier won’t be able to bear that hot water.

If you live in such a city, I would recommend you go with Kent Grand Plus to efficiently deal with the hot water in the best possible manner.

Do not opt for any basic model if the water temperature is higher at your location because the purifier won’t be able to handle it. It won’t really make an impact; however, in the long run, it can most certainly create damage to the parts.

Maximum Duty Cycle (Productivity) – This parameter is in regards to the performance. So, what exactly is the maximum duty cycle?

So, it is the amount of purified water a purifier can provide within a time frame of 24 hours.

The standard kent grand can provide you around 75 liters of purified water in a day, whereas kent grand plus can make it 100 liters within 24 hours.

If you are a couple or a small family, you can go with the basic model as well because 75 liters of water is more than sufficient even in summers.

However, if you are a large-sized family, then you should go with grand plus as it has higher capabilities.

Comparison Table – Kent Grand vs Grand Plus

So above, we have discussed all the features of both the brands and their differences. Below you can see a detailed comparison table that helps you understand the difference even more precisely.

Features & Technology


Grand Plus


Paid (additionaly)

Paid (additionaly)

Auto Flush System




8 Litres

8 Litres

Carbon Filter




400 x 250 x 520

390 x 255 x 535




Exchange Offer



Free Installation



Free Services



Inlet Water Temperature

10 -35 degree C

10 -40 degree C

Maximum Duty Cycle

75 Litres (24 hours )

100 Litres (24 hours)


Wall mount

Wall mount

Power Consumption

60 Watts

60 Watts

Purification Capacity

15 Litres

20 Litres

Purification Stages

6 Stages

6 Stages


Ro + UV/UF

Ro + UV/UF


1 Year

1 Year

Water Level Indicator




9 KG

9.4 KG

As you can see, there isn’t a very significant difference in both these models; there are just small things that are added to the grand plus model.

Overall, both the models are pretty much the same, and you can opt for any one of them.

In regards to the warranty, Kent offers a three-year extended warranty on both the models and zero cost service. You can rest assured of the lifespan and service if you choose to opt for this brand.

The Verdict

There you have it, our Kent Grand vs Kent Grand Plus RO + UV/UF water purifiers detailed comparison and review.

I hope I was able to help you decide the best water purifier for your house as we mentioned all the similarities and differences between both brands.

In case you wish to add something to it, feel free to mention it in the comment section below. 

Shubham Sachdeva is a customer service & escalation head with almost 7 years of experience in corporate before starting Sorted Review. Being a gadget freak he has always loved to learn the inner working of various machines and consumer electronics. He regularly tests various audio, home appliances, and daily use products, to provide the best advice to readers. He is a wizard that can make your shopping easy, saving you time and stress of figuring out what to buy.

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