Berkey vs. Propur vs. Brita vs. Aquasana (What Is The Best Water Filter?)

You’re trying to figure out what is the best water filter, aren’t you? The Berkey vs. Propur vs. Brita vs. Aquasana comparison is important if that’s true.

You probably already know how poisonous and nasty fluoride is. When it comes in contact with your body and brain! So how about making a conscious effort? To purchase a filtration system manufactured by a trustworthy company!

When comparing the best water filters, Berkey is a brand that always emerges at the top. After all, they do have the most reliable and well-established reputation. But needless to say, the other three are no less competitive. As far as eliminating contaminants goes, they’re all quite exceptional.

And in terms of spending dollars, even the expensive models in the group have a reasonable price tag. In fact, they’re relatively less cheap to maintain and buy than the other kinds of water filter systems, like Reverse Osmosis!

But here’s the BIG question. How does one type of water filtration system compare with the other? Let alone comparing the Berkey vs. Propur vs. Brita vs. Aquasana. That’s exactly what I aim to discuss in this article. So allow me to build the foundation. Before I get into reviewing and comparing the four popular models!

Tap water contains more than 300 pollutants and chemicals. Don’t believe me? Here’s proof. So let’s get to know at least some of them.


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Volatile Organic Chemicals

What are VOCs? They are chemicals like herbicides and pesticides present in water sources. As a result of agricultural contamination and run-off. These chemicals are also found in wells and municipal sources of water.

VOCs have the ability to damage your reproductive system, kidneys, liver, and more.

Heavy Metals

It’s not uncommon to find mercury and lead in a few water sources.

And here’s the list of health problems they can cause in the body.

Endocrine Damaging Chemicals

There are chemicals that tend to interfere or mimic with your normal hormones.

And such chemicals are present in large amounts you know where.

In fact, they even affect animals.


If there were an award for the worst water contaminant, it would go to fluoride.

Now it’s true that fluoride offers oral health benefits. But only when it comes in direct contact with your teeth! Drinking fluoride doesn’t show any such oral health improvements.

To be honest with you, fluoride causes thyroid problems. Among many other medical issues and disorders!

Different Types of Water Filters: Choosing the Best Water Filter


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The task of choosing a water filter is much easier. Now that you know what chemicals you should be getting rid of. So what options do you have as a consumer? Drinking water shouldn’t mean exposing your organs to pollutants and contaminants. In that case, let’s get to know what type of water filter you need.

  • Pitcher Water Filter

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These kinds of filtration systems use granulated charcoal to eliminate contaminants. They are more affordable than the other filter systems. But here’s the catch to it. Pitcher water filters demand frequent filling plus cartridge replacement.

The solid carbon installed in here has the capacity to improve taste. Although it doesn’t remove all the toxins from the water! The system reduces chlorine to a great extent. But I cannot say the same about fluoride, heavy metals, VOCs, or endocrine disruptors.

  • Charcoal Stick Water Filter

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If space is an issue, charcoal stick water filters are just the thing you need. You can use them in any pitcher to destroy contaminants.

A charcoal stick water filter is reusable. So it can last for many months. These filter sticks are eco-friendly. And perfect for filtering water supply for a couple living in the same house!

  • Reverse Osmosis Water Filter

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This type of filtration system makes use of a membrane to get rid of water contaminants. This membrane is usually installed with a charcoal filter. For removing chlorine!

You can mount it under your sink quite easily. You should also know that the membrane is semipermeable. It has the ability to separate many contaminants. But while doing so, it also wastes a lot of water.

Filtering every gallon means wasting several gallons. Along with the natural minerals present in this water! So, in order to make up for the loss, you can add trace minerals.

  • Distillation Water Filter

Here’s how distilled water filtration systems work. The method uses heat that turns the water into steam. This steam then rises to move into the cooling chamber. To again turn into liquid!

Distillation has the power to reduce large particles. Such as heavy metals and minerals. But it doesn’t destroy VOCs and endocrine disruptors all that well. However, when it comes to killing bacteria, the job is well taken care of.

  • Solid Block Carbon Water Filter

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What is the most effective option for getting rid of VOCs? It’s this one right here.

High-quality block carbon filters remove nearly every single harmful chemical. This includes fluoride, pesticides, parasites, herbicides, heavy metals, and the like.

These are gravity-based water filters. That transform all types of water into safe, clean drinking water! All types of water meaning sea water, pond water, rain water, etc.

The most common complaint is that such a filter occupies too much space. But the advantages overshadow the disadvantages. Since it’s gravity-based, you don’t need running water or electricity. Block carbon filters are quite affordable to maintain as well. As they don’t require filter replacements that often!

Also, the filter doesn’t eliminate natural water minerals in the process. So the taste of the water doesn’t get compromised either. Therefore, if you’re looking for the best countertop water filter, you know what to buy.

  • Under Counter Water Filter

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This is a multi-stage filter that removes unwanted particles. Chlorine, fluoride, pesticides, lead, and pharmaceutical residues are nowhere to be found. Along with chromium-6, MTBE, and water-borne diseases!

The only issue here is that you might need to hire a professional for installation. Also, these water filters are slightly more expensive than the rest.

Dr. Mercola Discusses Water Filters


Berkey vs. Propur vs. Brita vs. Aquasana: Water Filter Comparison and Reviews

Big Berkey BK4X2 Countertop Water Filter System with 2 Black Berkey Elements and 2 Fluoride Filters

Big Berkey BK4X2 Countertop Water Filter System

Propur Big with 2 ProOne G2.0 7" Filter Elements

Propur Big with 2 ProOne G2.0 7" Filter Elements

Brita Large 10 Cup Everyday Water Pitcher with Filter - BPA Free - White

Brita Large 10 Cup Everyday Water Pitcher with Filter

Aquasana Countertop Drinking Water Filter System, White

Aquasana Countertop Drinking Water Filter System

Now it’s time for me to discuss the Berkey vs. Propur vs. Brita vs. Aquasana comparison.

Based on the different types of water filters, allow me to categorize each option here.

  • The Berkey water filter is a countertop option. That means it’s a solid block carbon water filter.
  • The Propur water filter is also a countertop model.
  • The Brita water filter is a water pitcher.
  • And the Aquasana water filter is again a countertop filter system.
  • So keep on reading to find out what particular model is best to serve what particular purpose. But before that, do have a look at the comparison table below.

    Big Berkey BK4X2 Countertop Water Filter System

    Propur Big with 2 ProOne G2.0 7” Filter

    Brita Large 10 Cup Everyday Water Pitcher

    Aquasana Countertop Drinking Water Filter System











    Filter capacity

    2.25 gallons

    2.75 gallons

    10 cups (0.6 gallons)


    Flow rate

    2 gallons per minute



    0.4 gallons per minute

    Number of filters





    Operates without electricity/water pressure






    8.82 lbs

    1 lb

    2.29 lbs

    2.95 lbs


    Stainless steel

    Stainless steel



     1  Big Berkey BK4X2 Countertop Water Filter System Best Countertop Water Filter

    Big Berkey BK4X2 Countertop Water Filter System with 2 Black Berkey Elements and 2 Fluoride Filters

    It’s the most suitable choice for a medium or small sized family. You can even carry it outdoors or when traveling. The powerful filtration system purifies untreated and treated water. From ponds, streams, lakes, and foreign water supplies! You don’t even require electricity for it to work.

    This Berkey water filter extracts all harmful chemicals. So much so that it has the ability to eliminate food coloring as well. And without destroying the beneficial minerals present in water.

    The construction consists of high-quality stainless steel. With a storage capacity of nearly 8.5 liters! The purification elements are technologically advanced. No wonder it can decontaminate seven gallons of water per hour. That’s about 13.3 liters.

    So if you’re looking for the best countertop water filter, no other model beats this one.

    How to Assemble Your Berkey Water Filter System?


     2  Propur Big with 2 ProOne G2.0 7” Filter Best Lightweight Countertop Water Filter

    Propur Big with 2 ProOne G2.0 7" Filter Elements

    There’s no denying that the Propur Big with 2 ProOne G2.0 7” Filter is the most suitable for emergencies. It’s a lightweight 1-pound filter that’s both economical and convenient to use.

    Once again, you don’t need electricity for water filtration. It has the strength to purify all types of water sources. This includes river, stream, lake, pond, rain, and tap water. (Most Polluted Rivers in the World)

    The containers are built using top quality brushed or polished stainless steel finish. You can choose either. Durability is a factor you don’t need to worry about here.

    On top of that, the Propur Big with 2 ProOne G2.0 is outfitted with excellent filter elements. There are two of them, but you can also expand to three. So don’t underestimate the filtration capacity just because it’s the lightest option on the list.

    Get Propurified with Propur water Filters


     3  Brita Large 10 Cup Everyday Water Pitcher Best Pitcher Water Filter

    Brita Large 10 Cup Everyday Water Pitcher with Filter - BPA Free - White

    The large-capacity Brita Everyday Water Pitcher is the easiest to refill and pour. As compared to the other pitcher water filters currently available! It’s the perfect model for families.

    The filter is BPA-free. And it reduces chlorine odor/taste, mercury, copper, and cadmium impurities. What’s even better is that it’s equipped with a filter indicator. This particular thing notifies you each time the filter requires replacement.

    You ought to know that one Brita filter replaces as many as 300 standard water bottles. 16.9-ounce bottles, to be more precise! So if you prefer using water pitchers instead of countertop filters, you know what to get.

    How do BRITA filters work?


     4  Aquasana Countertop Drinking Water Filter System Best Affordable Countertop Water Filter

    Aquasana Countertop Drinking Water Filter System, White

    The Aquasana Countertop Drinking Water Filter System has a super budget-friendly price tag. Transforming tap or contaminated water into safe, clean drinking water is instant here. And affordable too, of course!

    The best part about it all is this. That Aquasana requires no permanent fixtures or installation. It is well-equipped to reduce 97 percent of chloramines and chlorine. Along with the destruction of heavy metals, VOCs, and the like! While also retaining healthy minerals such as magnesium and calcium.

    Quite surprising how an expensive option like this delivers such high performance!

    Aquasana Change AQ-4000 Countertop filters


    Berkey vs. Propur vs. Brita vs. Aquasana: The End

    The comparison of Berkey vs. Propur vs. Brita vs. Aquasana is out in the open now. The table I created might help you decide which model is the best for you. And the reviews section after that is to paint a clearer picture. About the features involved in each case!

    For the best countertop water filter, pick Berkey.

    But it’s Propur that’s more lightweight, hence portable.

    And it’s Aquasana that’s more affordable. As for Brita, it’s the best pitcher water filter.

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