aquatru vs berkey vs aquasana

AquaTru vs. Berkey vs. Aquasana Countertop Water Filter (2020 Buying Guide)

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Our goal in this guide is to compare AquaTru vs Berkey vs Aquasana water filter, the most popular brand in countertop.

Did you know that using the right countertop filter for water purification can change your life for the better?

These countertop water filters are perfectly designed to remove harmful chemicals and contaminants such as fluoride, lead, bacteria, chlorine, sodium, arsenal, parasites, chromium and iron.

Furthermore, they will alkalinize tap water making it much healthier for your general health by boosting immune system and stimulate weight loss.

If you are in a hurry, check our hand-picked Countertop Water Filter list below….

Best Countertop Water Filter Pick

Big Berkey Countertop Water Filter – Check Price on Amazon

“POWERFUL Black Berkey filtration – eliminate 99.9% of harmful viruses and pathogenic bacteria”.

 Second Best Countertop Water Filter

AquaTru Water Filter – Check Price on Amazon

“Best for preserving essential minerals like, magnesium, calcium and potassium + Affordable”.

Berkey vs AquaTru vs Aquasana Water Filter

Countertop Water FilterFiltration MethodCERTIFIED by NSF
1. AquaTru Water FilterReverse osmosisYes
2. Berkey Water FilterGravitation ForceYes
3. Aquasana Water FilterCarbon filtrationYes

1. AquaTru Water Filter

AquaTru top the list of the best countertop water filter, CERTIFIED by NSF Standards to incorporate Ultra-pure reverse osmosis technology to eliminate 15X of contaminants than the leading pitcher filter in the market.

This countertop is designed with a 4 stage filtration process capable of removing up to 100’s of harmful contaminant that could be lurking in your drinking water such as copper 95%, lead 99.2%, fluoride 93.6%, Chromium 97.2%, Radium 97.5%, chlorine 96.6%, Iron 86.1%(to name a few).

The AquaTru Countertop Water filter takes less than 2 minutes to set-up (in fact no plumbing services are needed), and the Model will deliver pure, cleaner and better-tasting drinking water fast.

Product information

  • Item Weight: 23 pounds
  • Color: White
  • Dimensions: 18 x 18.5 x 15.1 inches
  • Material: Plastic
We recommend this because:

  • Certified by NSF to remove 1000’s of harmful contaminants
  • Has Sleek, compact design with an easy installation process
  • Filters last for an average of 6 months

2.Big Berkey Water Filter

The Berkey water filter is extremely popular and a household name in water filtration system amongst homeowners, mostly useful to those who depend on city and well water for daily use.

Here are top reasons why Berkey countertops are ranked among the best performers on the market today.

Firstly, Equipped with POWERFUL Black Berkey filtration elements a level of water safety most countertop water filters can’t reach. This filter can purify water by eliminating greater than 99.9998% of harmful viruses and pathogenic bacteria.

In addition to that. Heavy metal like arsenic, mercury, lead, aluminum and chromium, which are more prone to be dangerous to children the Berkey countertop doesn’t just filter, but removed to a greater than 99.9999%.

Secondly, Designed perfectly for home use and outdoor activities like camping this Berkey countertop water filter will give you peace of mind because it can filter water from any source effortlessly without electricity and make the water safe to drink.

Product information

  • Item Weight: 7.4 pounds
  • Material: Stainless Steel
  • Product Dimensions: 8.6 x 8.5 x 19.3 inches
  • Flow Rate: 0.033 GPM
We recommend this because:

  • Lightweight and portable best for camping
  • Very Attractive build, 304 stainless steel housing
  • The best Countertop water filter that Eliminates bacteria, parasites and cysts
  • Does not use electricity best for an outdoor outing where there is no access to electricity

3. Aquasana Water Filter

If you’re on a budget, this is the best countertop water filter to get, not only removes up to 97% of water contaminant like mercury, chlorine, lead and volatile organic compound.

The countertop water filter will as well eliminate bad smell and tastes that are commonly associated with well or tap water.

Aquasana Water Filter is best known for retaining healthy mineral such as potassium, calcium and magnesium from drinking water making it healthier. Furthermore, the model doesn’t need plumbing services or permanent fixtures; the Unit has a straightforward installation process that anyone can do.

Another important factor, Aquasana water filter uses a 3 filtration stages system which are Ion exchange media, Carbon and sub-micron filtration that remove harmful contaminants with a high percentage rate.
1. Chloramine and chlorine: greater than 97%
2. Heavy metals, i.e. Lead and mercury: greater than 98%
3. Organic chemicals such as pesticides, herbicides and VOC: greater than 97%
4. Pharmaceuticals is Estone 96.5%

Product information

  • Item Weight: 0.15 ounces
  • Color: White
  • Product Dimensions: 12 x 7 x 5 inches
  • Flow Rate: 0.4 GPM
We recommend this because:

  • The model is best known for preserving essential minerals like calcium, potassium and magnesium
  • Simple installation process
  • Certified by NSF to remove more than 50 different water contaminants
  • Affordable
  • Highly portable

Aquasana vs Berkey vs Aquatru. Which is the Best Countertop Water Filter?

All the three countertop water filters are good considering all the critical factors like budget, maintenance, water consumption and most importantly, the effectiveness of the countertop capable of removing all the harmful contaminants found in your daily drinking water.

1. Both AquaTru, Berkey and Aquasana water filter tested did an excellent job of removing hundreds of pollutants such as bacteria, viruses, pesticide, herbicides, parasites, fluoride, chlorine and more from the water.
2. Berkey and AquaTru countertop filter comes with an anti-clogging system that prevents clogging.
3. Berkey water filter is one of the best gravitation water filters in the market termed as the great survival water filter gear in emergency capable of purifying raw, untreated dirtiest water from remote streams and lakes.
4. Berkey, AquaTru and Aquasana are very economical purifying water systems currently available, for an average of one cent per gallon and last for years.
5. Both water filters are a standalone system, only takes less than 10 minutes to set up without any tools and does not require to be connected to your house plumbing system.

 The Best Countertop Water Filter

Big Berkey Countertop Water Filter

Countertop Water Filter Comparison

Let’s dig deeper by comparing each Big berkey vs Aquatru vs Aquasana countertop water filter and see which will be a perfect fit for your specific needs. Below you’re going to find out a comparative analysis as we go through all the important features such as Filtration Method, Capacity, Safety, Durability, Warranty and power Usage. With our head to head match-ups, be rest assured that we are going to make a clear recommendation.

1. Water filtration system
2. Water Filter Capacity
3. Water filter safety
4. Countertop water filter ratings
5. Alkalinity in drinking water
6. Water filter power usage
7. Water Filter Warranty

Water Filtration System

Modern water filters uses reverse osmosis, activated carbon, ultrafiltration, Ionization and mechanical filtration.

Reverse osmosis method is currently the best and effective way to purify water from any source be it from well, city, river or tap water, removes the presence of inorganic material and salt to a large extent.

Water molecules are forced through fine semi-permeable membrane filtering large sediments and harmful contaminants.

The RO system is a simple unit consisting of chlorine/sediment pre-filter, storage tank, reverse-osmosis membrane and activated-carbon post filter.

AquaTru Water filtration system

The AquaTru Countertop water filter uses a 4 stage filtration process, fully CERTIFIED to filter Microplastics, Toxin, Cancer-linked carcinogens, Hormones, Lead, Fluoride and other tiny harmful contaminants from our tap water.

While at the very same time, delivering pure, cleaner, odor-free and better-tasting water.

Four stage Filtration Process:
Stage 1: Pre-filter eliminates large, small and fine sediments
Stage 2: Activated Carbon removes all the traces of chlorine and chloramine
Stage 3: Ultra reserve osmosis perfectly design to remove harmful water contaminants
Stage 4: Coconut Shell which are positively activated to remove all organic chemicals, this help to improve the taste of water

AquaTru works perfectly right out of the box, set up is less than 5 minutes (requires no plumbing serves and always alerts you when to change filters.

Berkey Water filtration system

Berkey filtration system provides the ultimate and safe waterborne contamination removal. The filters use unique purification methods made up of six elements, and the features are so tiny that sediments and pathogenic bacteria are unable to pass through.

The elements are symmetrically designed to use gravitational pull which forces water molecules to pass through the filter media thus maximizing absorption of harmful contaminants

Capable to safely purify both city/municipal treated water and even dirty untreated raw water from streams, lakes, stagnant ponds and rivers.

This Berkey countertop terms as a lifesaver water filter that can be used in a time of natural calamities, loss of power and other serious life-threating emergencies.

Aquasana Water Filtration System

Aquasana has a 3 stage filtration process that comprises of Ion exchange, Carbon filtration and sub-micron filtration technology. CERTIFIED by NSF and Independent lab to successfully remove up to 68 life-threating water contaminants.

Also uses a unique selective claryum filters methods that perfectly preserve beneficial minerals like magnesium and calcium, and on the other hand removing 98% of chlorine, 96.7% of mercury, 99.8% of particulate, 99.1% of Turbidity, 93.5% of Lead and 99.8% of volatile Organic Compound.

No doubt Aquasana countertop water filter transform ordinary tap water into pure, best tasting and healthiest water, and more so, less expensive than the previous countertop water filter.

Water Filter Safety


The AquaTru body is made of a robust Tritan plastic that is BPS and BPA free. With a precise fit lid that prevent dust and airborne germs or particles from entering the water tank, so there is no need to be worried about biological contamination present in water.

Cleaning the water tank should always be done weekly and recommended to use clean water and mild soap. You should wash your hands before touching the inner parts. This will prevent any contamination that may occur.

For safety measure, after the process of filtration is complete, you can pour the purified water into a glass pitcher.


Made from a durable stainless steel housing (lower, upper and lid part) this make it easy to carry around safely more likely on your dream camping trip.


Aquasana countertop water filter made from plastic material with brushed steel in color, this water is portable with a dimension of 12 x 7 x 4 inches and weighs 3 pounds was designed to be used indoor and need to be extra care due to its plastic build body.

Read: Best Water Filter

Alkalinity in drinking water

Alkalinity is the amount of dissolved alkaline substances in natural water; it shows us the ability/capacity of water to neutralize acids, the higher the PH scale value from 0 to 14 PH the more alkaline water is said to be.
Types of alkaline [Primary]
Alkaline water has a handful of health benefits like hydrating our body system by reducing acidic load and help lower/reduce body inflammation, and thus reducing 85 percent of all chronic diseases.
The AquaTru is designed to purify tap water by removing contamination and doesn’t alter the PH level of water.
It only removes toxin chemicals and all the contaminants from the water, and it does not change/alter the PH level of water.
The countertop water filter has selective Claryum filters that precisely removes unwanted and harmful contaminants without affecting the PH level of the water.

Countertop water filter ratings

AquaTru Countertop Water Filter Purification System
Rating……. 4 Out of 5
Berkey BK4X2-BB Big Berkey Stainless Steel Water Filtration System
Rating…… 4.2 Out of 5
Aquasana AQ-4000P Countertop water Filter
Rating……3.5 Out of 5

Water Filter Power Usage

We have two different types of water filter: A gravitation pull and electricity run water filter. For those water filters that use electricity have an advantage because the system can purify a large amount of water in a short time and they are very efficient.
Gravity water filter doesn’t use electricity but depends on the power of gravity and depth to filter water.
AquaTru Water Filter
Use electricity with a 120 Volt AC
Berkey Water Filter
Gravity Driven system
Aquasana Water Filter
Gravity Driven System

Water Filter Capacity

The AquaTru can hold 3.80 Gallon at a time
Berkey can hold 2.25 gallons of water filter
Aquasana ca hold 1.75 gallons of filtered water

Water Filter Warranty

AquaTru Water Filter comes with a 1-year warranty
Berkey water Filter have a lifetime warranty
Aquasana Water Filter come with a 1-Year Limited Warranty

Does Berkey remove chlorine?

Quick and Short Answer: A big Yes, the Berkey water filter will successfully remove chlorine from water to undetectable levels!

AquaTru Complaints

  • Maintenance cost and replacing filters is very high.
  • It is heavier and bulky, for a frail woman lifting AquaTru water filter would be tough for her thus less convenient to move around.

Berkey Water Filter Stand

The Berkey Rubberized Stand adds functionality to the water filter setup. The stainless steel stands are shiny, polished and stand at 6 inches tall making it easy to fit a mug or cup beneath the spigot.

These pure rubberized steel feet are made from, non-marking rubber that is entirely bonded to this stand providing stability and durability.


AquaTru is a certified countertop reverse osmosis purifier that creates bottled-quality and pure natural taste water from your home tap. It has a 4 stage system that removes 99 percent of all the harmful sediments and deadly chemicals.
Berkey uses six elements that prove to be the ultimate waterborne contamination removal and mostly used in hostile or clean filtration environments.
Taking everything into consideration from our comparison analysis AquaTru vs. Berkey vs. Aquasana countertop water filter. Berkey BK4X2-BB Stainless Steel Water Filtration based on performance, great customer reviews, price consideration, and high rating of 4.2 of 5. Not surprisingly, owning Berkey countertop water filter gives you the capability to utilize everything outside natural water source and purely transform it to best tasting pure bottled-quality water. countertop reverse osmosis

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AquaTru vs Berkey vs Aquasana Water Filter
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AquaTru vs Berkey vs Aquasana Water Filter
AquaTru uses 4 stage water filter that to remove 99% of all the contaminants in water. Berkey uses POWERFUL Black Berkey filtration elements that eliminating greater than 99% of harmful viruses and pathogenic bacteria. Aquasana uses a 3 filtration stages system which are Ion exchange media, Carbon and sub-micron filtration that remove harmful contaminants with a high percentage rate.
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