How Do I Choose the Right Capacity Water Purifier for My Home?

The number of people in the family ultimately decides the best capacity of water purifier for home use. While that may be true on the surface, many additional factors decide the final decision, which we will get into here.

Water Purifier Capacity

Knowing the best water purifier capacity is needed to ensure that you get access to enough safe drinking water for you and your family. But how to know which size would be most suitable for you? There are many things to consider when deciding on this, as you don’t want to end up with a compact water purifier for a big family due to its affordability. On the other hand, getting a bigger capacity can lead to water wastage. While the decision may seem hard at first, knowing the key factors to take into consideration can make the difference between you and another user who is unaware of them. Just boiling it down to the number of members in your household might not be enough if you are truly looking for a reliable water purifier for your home. There is a wide range of capacities that you can choose, such as 5-7 Litres and reaching even higher with 14+ Litres. Explore the difference by going through different branded water purifier models with varying capacities. 

Top 6 Water Purifiers With Different Sizes For Home Use 

With so many choices comes confusion, which can delay the decision on a new water filter at home. Other than that, looking into what each brand offers in their water purifier can make the choice easier for your home solutions and electronics. Water purifier companies like Pureit, Kent RO, Eureka Forbes, and more are known for their varying features like Alkaline, copper filters, and more, which makes them the go-to for most users. Let’s take a look at their top models with different capacities so you are informed about yoru options and the additional factors that need to be considered for picking the right size.

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    Livpure GLO PRO++ RO+UV+UF Water Purifier for Home - 7 L Storage

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    Coming with multiple filter stages, this Livpure water purifier has the ability to remove impurities from the untreated water, be it municipal, borewell, or tanker supply. Giving you an easy and fast installation process with a small size and capacity of 7L, you can get access to clean and pure water without any hassle. Through the sediment filter, all the dirt is eliminated before reaching the RO membrane, which purifies the water oif harmful chemicals even further. Along with that, there is an anti-scalant cartridge which helps in long-lasting performance, while the silver impregnated filter makes sure that there is no regrowth of bacteria and germs in the filtered water. It has a simpler dispensing process as all you have to do is push the area around the tap down and the water will start flowing. The UV disinfection allows the water tank to keep the water fresh and safe to consume for longer periods of time. 

    Specifications: 

    • Brand: Livpure 
    • Model: ‎Livpure GLO PRO++
    • Capacity: 7 Litres 
    • Purification Method: RO (Reverse Osmosis)
    • Weight: ‎7.4 Kilograms (29L x 25.6W x 50H)
    • Installation: ‎Wall-mounted, Countertop

    Pros:

    • Compact Size With Easy Installation 
    • LED Indicators For Easy Usage 
    • UV UF Water Filter For Removing Chemicals And Germs 

    Cons:

    • Might Be Too Small
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    Aquaguard Ritz Stainless Steel Tank Water Purifier

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    Having an RO+UV filter for purity, this Aquaguard water purifier for home makes sure that your drinking water does not contain any visible or invisible contaminants. With a total of 8 filter stages, this water filter takes water purification to the next level, with UV e-boiling standing out the most. It gives you the same purity as 20 minutes of manual water boiling, so that you get trusted quality of drinking water. Other than that, there is a copper and zinc booster technology that makes the water full of essential nutrients and minerals so that your health is impacted in a positive manner. The presence of mineral guard technology takes that even further by retaining the present minerals. Additionally, the stainless steel tank ensures that the water purifier lasts for longer without putting in extra efforts for maintenance. 

    Specifications: 

    • Brand: ‎Aquaguard
    • Model: ‎Ritz RO+UV+SS
    • Capacity: 5.5 Litres 
    • Power: ‎Corded Electric
    • Weight:‎ 8.5 Kilograms (32.8L x 26.3W x 47.9H cm)
    • Ways of Installation: ‎Wall-mounted, Countertop

    Pros:

    • Better Water Taste With TDS Control 
    • Copper Filtration for Safer Water 
    • Durable And Rust-Resistant Stainless Steel Tank

    Cons:

    • No UF Filteration
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    Urban Company Native M2 Water Purifier

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    Featuring 10 stages of filtration, this Urban Company water purifier M2 is created with health and optimized purity in mind. There is a 4 in 1 health booster that adds minerals like magnesium, calcium, and zinc into the water to make it more beneficial for the user. Other than that, there is a copper filter in the mix which helps in infusing the water with natural minerals while also helping it to stay fresh for longer. Through the Alkaline filter, the water molecules feel more hydrating so that you feel fresher after drinking it. Another feature that sets it apart from the rest is the app connectivity, which lets you see the stats with just a click. With a long-lasting filter, you won’t need to replace it for 2 years after delivery, making it extremely convenient for use. It has an in-tank UV filter, which ensures that the stored water is not infested by germs and other contaminants if not used for a long time. 

    Specifications: 

    • Brand: Urban Company
    • Model: ‎Native M2
    • Capacity: 8 Litres 
    • Power: ‎Corded Electric
    • Weight: ‎8.5 Kilograms (‎‎33.5L x 25.2W x 62.2H cm)
    • Ways of Installation: ‎Wall-mounted, Countertop

    Pros:

    • Can Be Connected To The App For Easy Control
    • 10 Filter Stages For Maximum Water Purity 
    • No Need For Filter Change For 2 Years 

    Cons:

    • None As Such
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    All India Group Aqua Original RO Domestic Water Purifier

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    Affordable and functional is a true statement for this All India Group water purifier, which comes with a large capacity of 12 L that is perfect for bigger families. It comes with 18 LPH water supply, which makes sure that refilling the water tank doesn’t take up too much time and you always have access to clean and safe water. Designed to be wall-mounted, it is a space-saving appliance so that you don’t have to worry about making extra space before installation. Being a water purifier under 10000, it carries all the essential features that most Indian homes look for, such as an RO membrane that cleans the water by removing impurities. Along with that, the TDS control makes it suitable for most untreated water levels while also making sure that the water is safer to store with an ABS food-grade tank material. 

    Specifications: 

    • Brand: All India Group
    • Model: ‎‎Aqua Original RO
    • Capacity: 12 Litres 
    • Purification Method: RO+ UV+ ORC COPPER+ ZINC+ B12 ALKALINE+ HTM+ TDS CONTROL
    • Weight: ‎5 Kilograms (‎‎30L x 18W x 40H cm)
    • Ways of Installation: ‎Wall-mounted 

    Pros:

    • Large Water Storage Tank 
    • Budget Water Purifier Price 
    • 18 LPH For Continuous Supply of Clean Water 

    Cons:

    • Not a Tabletop Design
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    Pureit Eco Water Saver RO+UV+MF+Mineral

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    Designed to conserve water, this water purifier by Pureit has the technology that lets it save up to 60% of the water. It has a durable cartridge that spares you from having to replace the component every few months  (depending on the water quality). With the smartsense indicators, users are alerted when the filter needs to be changed 15 days beforehand, so that they are not consuming impure water unintentionally. Through the capacity of 10 Litres, it’s perfect for homes with 4 or more people, and the UV lamp in the tank ensures that water remains free of infestation even if it is stored for an extended time. Additionally, it is ideal to be used with every water supply, making it the perfect solution for most areas in India. Having a 24 LPH water supply, it’s able to provide a continuous water supply to homes without any breaks. 

    Specifications: 

    • Brand: HUL Pureit
    • Model: ‎Eco Water Saver
    • Capacity: 10 Litres 
    • Purification Method: Reverse Osmosis, Ultraviolet
    • Weight: ‎10.5 Kilograms (‎‎36L x 29.4W x 48.8H cm)
    • Ways of Installation: ‎Wall-mounted, Countertop

    Pros:

    • Advance Alerts For Filter Expiration 
    • Suitable For Every Water Type 
    • Up to 60% Water Saving for Eco-Conscious Users

    Cons:

    • Might Be Too Big For Small Families
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    KENT Supreme Plus Alkaline+Copper RO Water Purifier

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    Offering an auto flush feature, this Kent RO water purifier makes it more convenient to use, while the RO + UV filter makes sure that there are no chemicals present in the dispensed water. Through the UF filter, you can ensure that all the visible dirt particles are trapped before the water reaches the storage tank of 8L. Along with this, the TDS control widens its usability for most water supplies, such as tanker, borewell, and municipal. There is an Alkaliser included in the mix, which helps the water pH become more regulated so that it feels more hydrating and helps in neutralizing the acids in your body. It is also known to boost immunity so that your body is ready to tackle numerous diseases. Infusing the water with the goodness of copper, the dispensed water would be full of minerals that act as a booster for your health. 

    Specifications: 

    • Brand: KENT
    • Model: ‎ KENT Supreme Plus Alkaline
    • Capacity: 8 Litres 
    • Purification Method: RO+UV+UF+Alkaline+TDS
    • Weight: 8.5 Kilograms (‎40L x 25W x 52.5H cm)
    • Ways of Installation: ‎Wall-mount

    Pros:

    • Alkaline Water Purifier For Better Hydration 
    • TDS Control For Good Water Taste 
    • Long Cartridge Life For Low Maintenance 

    Cons:

    • Some Users State Water Leakage 
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What Factors To Consider While Choosing The Right Water Purifier Capacity?

Let’s see which factors to keep in mind while choosing the perfect capacity of a water purifier in India. 

  • Assess Your Water Source: Is it municipal water, borewell water, or tanker water? Each source has different levels and types of contaminants 
  • Estimate Your Daily Water Needs: A typical person consumes around 2-4 liters of drinking water per day.
  • Additional Water Usage: Remember to keep mundane water tasks in mind, used for cooking, washing fruits and vegetables, and other household tasks.
  • Budget: Water purifiers vary in price based on technology, features, and brand. Balance the initial cost with the long-term benefits and operating expenses.

In short, for a small family of 2-3 members, a 5-7 liter storage tank might suffice, while larger families might need a higher capacity or a continuous flow system, such as 10 liters or more. 

Read More: Best-Rated Water Purifier In India With RO UV Filter For Every Home

Disclaimer: At HerZindagi, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. HerZindagi is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

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Faq's

  • What are the types of water purifiers?
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    There are various water purifier types that you can choose from, such as Alkaline, RO+UV, copper tanks, and more. You can pick as per your preference and needs.
  • Which water purifier size is affordable?
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    5-8 Litres of water purifiers are considered budget-friendly thanks to their small size. They are also easy to maintain and install in compact spaces.
  • How to choose the best water purifier brand for the home?
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    It’s important to choose a reputable brand that offers good customer support and a warranty, along with good features like tank material and ease of use.