Best Water Purifier1

In a country like India, where access to clean drinking water is not always guaranteed, having a reliable water purifier at home is essential. With a wide range of options available in the market, choosing the best water purifier can be a daunting task. But worry not! In this article, we will guide you through the process of selecting the ideal water purifier for your home. We have thoroughly researched and handpicked the top models to ensure you and your family have access to safe and pure drinking water. Let’s dive in!

Factors to Consider When Choosing a Water Purifier

Water Quality Analysis

Before selecting a water purifier, it’s essential to assess the quality of your water supply. Conduct a water quality analysis to identify the impurities and contaminants present in your water. This analysis will help determine the type of purification technology you need.

Purification Technology

Various water purification technologies are available, such as RO (Reverse Osmosis), UV (Ultraviolet), and UF (Ultrafiltration). Each technology targets specific contaminants. Choose a purifier that addresses the impurities found in your water quality analysis.

Storage Capacity

Consider the storage capacity of the water purifier. A larger storage capacity is ideal for larger families or areas with irregular water supply. However, ensure the purifier fits comfortably in your kitchen space.

Maintenance and After-Sales Service

Regular maintenance is crucial to ensure the efficient performance of your water purifier. Opt for a brand that offers excellent after-sales service and readily available spare parts.

TDS Levels

TDS (Total Dissolved Solids) levels in water affect its taste and quality. Depending on the TDS levels in your water, you may need an RO purifier to reduce TDS levels effectively.


Set a budget for your water purifier. While it’s essential to invest in a quality product, there are options available to suit different budgets.


Look for water purifiers with certifications from reputable organizations like NSF, WQA, or BIS. These certifications validate the performance and quality of the purifier.

Types of Water Purifiers

Best Water Purifier


There are various types of water purifiers available in the market, each utilizing different technologies to purify water. Let’s explore the most common types:

RO Water Purifiers

RO water purifiers use the Reverse Osmosis technology to remove dissolved impurities, heavy metals, and salts from water. This water purifier is effective in treating hard water with high TDS levels.

UV Water Purifiers

UV water purifiers use Ultraviolet rays to disinfect water by deactivating bacteria, viruses, and other microorganisms. However, they do not remove dissolved impurities.

Gravity-Based Water Purifiers

Gravity-based water purifiers use the force of gravity to purify water. They are suitable for areas with low TDS levels and do not require electricity.

UF (Ultrafiltration) Water Purifiers

UF water purifiers use a membrane to remove bacteria, cysts, and some impurities from water. They are ideal for areas with low TDS levels and do not require electricity.

Top 5 Best Water Purifiers for Home in India

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Based on extensive research and expert analysis, here are the top 5 water purifiers that stand out in terms of performance, technology, and user reviews:

Aquaguard Geneus RO+UV/UF Water Purifier

Purification Technology: RO, UV, UF

Storage Capacity: 7 liters

TDS Levels: Suitable for high TDS water

Key Features: Smart LED display, Mineral Guard technology

Price: Check the latest price on the official website.

The Aquaguard Geneus is a feature-packed water purifier that ensures the highest level of purification. It combines RO, UV, and UF technologies to remove impurities, bacteria, and viruses, making water safe to drink. The Smart LED display provides real-time information about the water quality and alerts you when the filters need replacement. Additionally, the Mineral Guard technology retains essential minerals in the water, enhancing its taste.

Kent Grand Plus RO+UV/UF Water Purifier

Purification Technology: RO, UV, UF

Storage Capacity: 8 liters

TDS Levels: Suitable for high TDS water

Key Features: Double purification, Inbuilt TDS controller

Price: Check the latest price on the official website.

The Kent Grand Plus is a reliable and popular choice among Indian households. Its double purification technology effectively eliminates impurities, bacteria, and viruses. The inbuilt TDS controller allows you to adjust the TDS levels in the water, ensuring it retains essential minerals for a refreshing taste.

Eureka Forbes AquaSure from Aquaguard Delight

Purification Technology: RO, UV

Storage Capacity: 7 liters

TDS Levels: Suitable for low to moderate TDS water

Key Features: Energy-saving mode, Smart LED indicators

Price: Check the latest price on the official website.

The Eureka Forbes AquaSure Delight offers RO and UV purification, making it suitable for areas with low to moderate TDS levels. It features smart LED indicators that notify you about the purification process, water level, and when it’s time to replace the filters. The energy-saving mode further adds to its efficiency.

HUL Pureit Copper+ Mineral RO+UV+MF Water Purifier

Purification Technology: RO, UV, MF

Storage Capacity: 8 liters

TDS Levels: Suitable for high TDS water

Key Features: Copper charge technology, 7-stage purification

Price: Check the latest price on the official website.

The HUL Pureit Copper+ Mineral water purifier is unique with its copper charge technology, which infuses copper ions into the water. Copper is known for its antimicrobial properties and various health benefits. The 7-stage purification ensures safe and healthy drinking water for your family.

AO Smith Z8 Green RO Water Purifier


Purification Technology: RO, SCMT (Silver Charged Membrane Technology)

Storage Capacity: 10 liters

TDS Levels: Suitable for high TDS water

Key Features: Hot water at a press of a button, Night assist, Digital display

Price: Check the latest price on the official website.

The AO Smith Z8 Green RO water purifier is not only an excellent purifier but also provides hot water instantly, saving time and energy. The SCMT technology prevents secondary microbial contamination, ensuring the water remains pure and safe.


In conclusion, selecting the best water purifier for your home in India is vital for ensuring your family’s health. Consider factors like water quality, purification technology, and budget. Look for reputable brands and seek expert advice if needed. Regular maintenance and efficient after-sales service are crucial for long-term effectiveness. Prioritize your family’s well-being by investing in a reliable water purifier to enjoy safe and pure drinking water for years ahead.

FAQs about the Best Water Purifier for Home in India

Which is better – RO, UV, or UF purification?

Each purification technology has its advantages. RO is effective for removing dissolved impurities, UV is best for eliminating bacteria and viruses, while UF is suitable for removing larger particles. Choose the technology based on your water quality analysis.

Can I use a water purifier if I have a low budget?

Yes, there are budget-friendly water purifiers available in the market that offer decent purification. Look for trusted brands that offer essential features within your budget.

Do water purifiers wastewater?

RO purifiers tend to produce wastewater during the purification process. However, many modern purifiers come with water-saving technologies that minimize wastage.

How often should I change the filters of my water purifier?

The filter replacement frequency depends on the purifier model and the quality of your water. Generally, it’s advisable to replace filters every 6 to 12 months.

Can I install the water purifier myself, or do I need professional assistance?

The installation process may vary depending on the brand and model of the water purifier. Some purifiers come with easy-to-follow installation instructions, allowing you to set them up yourself. However, for complex systems or if you are not confident in your DIY skills, it’s best to seek professional assistance.

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Chris Lopez
Chris is a CSE student who loves to write about science and technology. He also loves reading encyclopaedia when he's not writing.

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