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#1

Image of Express Water Reverse...: Bestviewsreviews
Overall BVR Rating Based on 640 reviews
Filter change reminder

5.0

Easy to install

8.4

Reliability

6.1

Space efficient

5.1


Pros

  • Emergency leak stop detector shuts off water flow when leakage is detected
  • 0.8 GPM high water flow rate
  • 5-stages of purification provides pure drinking water

Cons

  • Expensive
RANK

#2

Image of CuZn UC-200 Under Counter...: Bestviewsreviews
Overall BVR Rating Based on 1271 reviews
Filter change reminder

3.4

Easy to install

9.2

Reliability

6.2

Space efficient

4.7


Pros

  • 3-stage filtration process removes a variety of organic and inorganic contaminants
  • Video instruction manual for easy installation
  • Ideal for any home or office sink

Cons

  • Expensive
RANK

#3

Image of Brita 18 Cup UltraMax Water...: Bestviewsreviews
Overall BVR Rating Based on 898 reviews
Filter change reminder

4.8

Easy to install

8.6

Reliability

5.3

Space efficient

5.8


Pros

  • Great quality nozzle
  • Sleek design
  • Large capacity

Feature wise top Water purifier

Water Purifiers : Owner satisfaction

Owner satisfaction

Brita Tap Water Filter System, Water Faucet Filtration System with Filter Change Reminder, Reduces Lead, BPA Free, Fits Standard Faucets Only - Basic, White
Water Purifiers : Reduces contaminants

Reduces contaminants

Express Water Reverse Osmosis Water Filtration System – NSF Certified 5 Stage RO Water Purifier with Faucet and Tank – Under Sink Water Filter – plus 4 Replacement Filters – 50 GPD

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#4

Image of LEVOIT Water Filter...: Bestviewsreviews
Overall BVR Rating Based on 377 reviews
Filter change reminder

4.6

Easy to install

8.1

Reliability

6.1

Space efficient

5.2


Pros

  • 5-layer filtration improves the quality and taste of water
  • Compact design makes it easy to store in the refrigerator
  • Features electronic filter change indicator

Cons

  • Average filter durability
RANK

#5

Image of Brita Ultra Max Filtering...: Bestviewsreviews
Overall BVR Rating Based on 3101 reviews
Filter change reminder

4.6

Easy to install

8.1

Reliability

5.2

Space efficient

5.4


Pros

  • 18 cup large capacity water dispenser
  • Flip top lid makes refilling and pouring easy
  • Sticker indicator on the dispenser helps you track when to change the filter

Cons

  • Leakage issue
RANK

#6

Image of Brita Metro Pitcher with 1...: Bestviewsreviews
Overall BVR Rating Based on 3086 reviews
Filter change reminder

4.9

Easy to install

7.5

Reliability

5.2

Space efficient

5.5


Pros

  • BPA-free filter removes odor and improves the taste of water
  • Compact design makes it easy to store in the refrigerator
  • Inexpensive

Cons

  • Small capacity
RANK

#7

Image of Apex Countertop Drinking...: Bestviewsreviews
Overall BVR Rating Based on 769 reviews
Filter change reminder

3.8

Easy to install

8.5

Reliability

5.8

Space efficient

5.1


Pros

  • Alkaline filtration helps in removing mercury and harmful pesticides from the water
  • Features easy do-it-yourself installation process
  • Compact size with sleek design

Cons

  • Difficult filter replacement
RANK

#8

Image of LifeStraw Personal Water...: Bestviewsreviews
Overall BVR Rating Based on 5052 reviews
Filter change reminder

5.0

Easy to install

6.0

Reliability

5.2

Space efficient

5.1


Pros

  • Hollow fibre membrane technology makes outdoor water safe for drinking
  • Helpful during natural disaster or any emergency event
  • Inexpensive

Cons

  • Hard to pull up water through the straw
RANK

#9

Image of Brita Premium Filtering...: Bestviewsreviews
Overall BVR Rating Based on 1640 reviews
Filter change reminder

4.5

Easy to install

7.7

Reliability

5.5

Space efficient

5.0


Pros

  • Leak-proof lid avoids spills and leakage
  • Easy to clean and dishwasher-safe
  • Removes odor and improves the taste of water

Cons

  • Small bottle opening
RANK

#10

Image of Nakii Water Filter Pitcher...: Bestviewsreviews
Overall BVR Rating Based on 707 reviews
Filter change reminder

4.6

Easy to install

7.6

Reliability

5.3

Space efficient

5.3


Pros

  • Compact design makes it easy to store in the refrigerator
  • 1.8 liters large water holding capacity
  • Quick purification provides crystal clear drinking water

Cons

  • Poor quality wooden handle
  • Difficulty in removing the filter
RANK

#11

Image of Waterdrop 320-Gallon Long-...: Bestviewsreviews
Overall BVR Rating Based on 906 reviews
Filter change reminder

4.2

Easy to install

8.7

Reliability

5.4

Space efficient

5.0


Pros

  • Activated carbon fiber removes odor and improves the quality of water
  • Long-lasting filter life
  • Inexpensive

Cons

  • Cannot adjust flow stream setting
RANK

#12

Image of Brita Everyday Pitcher with...: Bestviewsreviews
Overall BVR Rating Based on 2895 reviews
Filter change reminder

4.3

Easy to install

6.5

Reliability

5.1

Space efficient

5.2


Pros

  • BPA-free filter removes odor and improves the taste of water
  • Compact design makes it easy to store in the refrigerator
  • Inexpensive

Cons

  • TDS meter varies
RANK

#13

Image of Brita Faucet Water Filter...: Bestviewsreviews
Overall BVR Rating Based on 1203 reviews
Filter change reminder

3.5

Easy to install

8.0

Reliability

5.2

Space efficient

5.0


Pros

  • Removes odor and asbestos contaminants from the water
  • Convenient 1-click filter replacement and installation
  • Inexpensive

Cons

  • Average build quality
RANK

#14

Image of PUR FM-3700 Advanced Faucet...: Bestviewsreviews
Overall BVR Rating Based on 3648 reviews
Filter change reminder

2.3

Easy to install

7.3

Reliability

5.0

Space efficient

5.0


Pros

  • Activated carbon filters removes odor and harmful contaminants
  • Made from high quality material
  • Easy to install

Cons

  • Average water flow rate
RANK

#15

Image of Brita Tap Water Filter...: Bestviewsreviews
Overall BVR Rating Based on 1070 reviews
Filter change reminder

2.6

Easy to install

6.8

Reliability

5.1

Space efficient

4.8


Pros

  • Features a filter change reminder
  • BPA-free filter removes odor and improves the quality of water
  • Inexpensive

Cons

  • Average build quality
RANK

#16

Image of PUR PPF951K3 Ultimate Lead...: Bestviewsreviews
Overall BVR Rating Based on 615 reviews
Filter change reminder

1.9

Easy to install

5.7

Reliability

5.0

Space efficient

5.0


Pros

  • Reduces lead and other harmful contaminants from the water
  • Easy to install
  • Inexpensive

Cons

  • Average filter durability

Water Purifier Buying Guide

Water is the basic necessities for every human being. Most of the tap water contains lots of impurities and various contaminants that are not safe for human health. That's why using a Water Purifier can help save you and your family from many infections and diseases caused by impure water. Water Purifiers with the right filter can improve the health of your family. Consider this buying guide to find the best filter system according to your source of water.  

Reasons to Have a Water Purifier 

The tap water isn't pure enough for human consumption. There are a lot of germs and impurities left in the water that can affect the immunity of an individual. A report generated by the World Health Organization states that the vast majority of people got sick due to the consumption of impure water. That is why it is incredibly essential to understand the importance of clean water and how it will help to keep your family safe. That is, by adding a water purifier in your home. 

Types of Water Purifiers 

Non-Electrical with No Storage 

These purifiers have activated carbon filters, made of food-grade high-quality plastic. They can easily be fixed to the water tap and run directly without electricity. However, these require filter replacement every month. 

Electrical With Storage 

The UV and RO Purifiers come under this category, and they follow the sedimentation filtration process. However, they do require a continuous water supply and electricity to run.  

Electrical Without Storage 

They have no water storage and require a continuous electric supply throughout the year. That increases energy consumption, which means a higher utility bill. 

Types of Technology Used in Water Purifiers 

UF (Ultra Filtration) Technology 

This type of technology is used by the gravity-based Water Purifiers that work without electricity and contain a storage tank. It's certified to remove bacteria, salts, chlorine, and chemicals.  

UV (Ultraviolet) Technology 

This technology uses a fast disinfection process to disrupt the DNA of micro-organisms present in the water and prevent their reproduction. It emits radiation that helps kill germs like bacteria, protozoa, viruses, chlorine, and other chemicals.  

RO (Reverse Osmosis) Technology 

Reverse osmosis is the only technology used by companies selling packed filtered bottled water. It can convert seawater to drinkable water for human consumption. The water passes through a semi-permeable membrane to filter out all the dust and impurities. 

Factors to Consider before Buying a Water Purifier 

TDS Controller 

It means total dissolved salt in water. It's essential to check the hardness of the water before drinking. To check the TDS level, you need a TDS controller that you can find easily in RO, UV, and UF purifiers. It can help you to regulate the TDS level so you can get purified drinking water constantly. 

Storage Capacity 

It's essential to have a Water Purifier with a storage capacity for a continuous water supply without using electricity.  

Water Source 

It is necessary to know your water supply source before choosing any Water Purifier. Every reservoir of water contains harmful contaminants. Based on the source, you need to select the Water Purifier that works the best. 

Filter Life 

Before finalizing any Purifier, know about the filter shelf-life. It's essential to know the exact period that a filter works and after how much time it requires a replacement.  

Conclusion 

Clinically tested Water Purifiers provide a healthier water supply by removing the impurities and contaminants that can cause health issues. They can also treat the unpleasant smell and taste of water. For best results, identify your water supply source and, based on that, find the perfect Water Purifier according to your needs. For more options take a look at the featured section above, which lists some of the recommended Water Filters for your use.  

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