Best RO Water Purifiers for Safe Drinking Water

Find the best RO water purifiers for safe drinking water. This blog will help you explore the top brands for reliable and efficient water purification.

Published: January 20, 2025 2:13 PM IST

By Mohan Lal | Edited by Mohan Lal

Best RO Water Purifiers for Safe Drinking Water
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Clean and safe drinking water is a basic need to kickstart our journey toward health. Reverse Osmosis can be deemed as the nearest to 100% pure water available. This guide shares the top RO water purifiers from leading brands like KENT, HUL Pureit Kevin, Dolphin Clean Plus Water Care 75 GPD & LG that are best for safe drinking water.

Best RO Water Purifiers for Safe Drinking Water

Without further ado, let us look at some of the best RO water purifiers: 

1. KENT Gold Plus

KENT c

Source: Amazon


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KENT Gold Plus Gravity Water Purifier combines gravity-based and RO purification. This purifier will be very versatile for all types of drinking water. It easily kills bacteria and viruses from dissolved impurities.

Key Features:

  • It uses gravity-based and RO purification technology
  • 20-litre storage capacity
  • No electricity required
  • Easy to use and maintain
  • For low-TDS water sources
  • Limited effectiveness

2. HUL Pureit Marvella G2 Water Purifier

HUL Pureit Marvella G2 Water Purifier

Source: Amazon


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This purifier has advanced RO purification technology that effectively removes many contaminants. Its multi-stage filtration system and sleek design make it an ideal choice for any kitchen.

Key Features:

  • Contains advanced RO purification tech
  • Multi-stage filtration system
  • 10-litre storage capacity
  • Energy-efficient design
  • Best for high TDS water sources
  • Increased cost due to filter maintenance 

3. KENT Super Plus RO Water Purifier

KENT Super Plus RO Water Purifier

Source: Amazon


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KENT Super Plus RO Water Purifier integrates RO, UV, and UF technologies to deliver thorough water purification. Its generous storage capacity and advanced features guarantee safe and clean drinking water for your entire family.

Key Features:

  • Comes with RO, UV, and UF purification technology
  • Multi-stage filtration system
  • High storage capacity
  • Inbuilt TDS controller
  • Works in any water system
  • Initial cost can be high

4. LG WW184EPB 8L Stainless Steel Tank Water Purifier

LG WW184EPB 8L Stainless Steel Tank Water Purifier

Source: Amazon


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This purifier boasts an 8-litre stainless steel tank and advanced RO purification. Its sturdy construction and intelligent capabilities render it a reliable and safe option for desired drinking water.

Key Features:

  • RO purification technology with minerals and TDS controller
  • 8-litre stainless steel tank for storage
  • Easy monitoring due to digital display
  • Smart filter change indicator
  • Durable and hygienic design
  • Water flow may reduce during filtration process

RO Water Purifiers Vs. UV Water Purifiers

When selecting a water purifier, it is very important to know the differences between RO and UV technologies. Let us take it in an RO versus UV comparison.

1. Contaminant Removal

a. RO Water Purifiers: RO purifiers filter water with the help of a semi-permeable membrane designed to filter out salt, heavy metals, and many other things. Information about the UV filters is that they can be applied along with the RO or independently; they effectively lower TDS.

b. UV Water Purifiers: UV purifiers use ultraviolet light to disinfect the bacteria, viruses and other pathogens in water. However, even though they yielded excellent disinfecting capacity, they cannot remove dissolved substances or lower the TDS.

2. Water Wastage

a. RO Water Purifiers: One of the disadvantages of RO purifiers is that they produce large amounts of wastewater. In some cases, up to several litres of water may be wasted for every litre of purified water. However, some modern RO purifiers now have water-saving features to save this waste.

b. UV Water Purifiers: UV water purifiers do not waste water because they use ultraviolet light for disinfection. So, they are environmentally friendly in terms of water conservation.

3. Maintenance and Cost

a. RO Water Purifiers: RO purifiers need filters, membranes, and maintenance. However, regardless of the brand, UV purifiers require less initial investment and less maintenance over time. But with great purification, this makes it worth its price (especially if you have high TDS water)

b. UV Water Purifiers: UV purifiers are low maintenance and require only the change of a UV lamp and pre-filters. It is good for washing low TDS water areas that do not need to worry about the presence of dissolved impurities.

Conclusion

Choosing the right RO water purifier ensures your family has access to clean and safe drinking water. With advanced features and reliable purification, models from KENT, HUL Pureit, Proven, and LG offer excellent options. Invest in an RO purifier to enjoy pure, healthy water every day, tailored to your needs.

Disclaimer: At IDPL, we help you stay up-to-date with the latest trends and products. It should not be construed as an endorsement to buy. IDPL may make a very small commission from its sale if one chooses to buy the product from any of the links in this article.

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