AquaTru vs. Berkey vs. Aquasana countertop water Filter – Comparison & Review

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When buying a new home or apartment, the most crucial water filter is the AquaTru vs. Berkey vs. Aquasana countertop water filter. The water filter you select should, ideally, be capable of removing all forms of hazardous bacteria and pollutants.

The Berkey, AquaTru, and AquaSana countertop water filtration systems are the most prevalent water filters that filter out pollutants. Each of these water filters is made to operate with the most popular faucet brands and other fixtures that include faucet and hose connections.

Aquatru is the best water filter for most houses, according to our research. We compared the three filters side by side and discovered that Aquatru offers the best value for money.

The Berkey was the most expensive of the three, but it also consumed more water than either the AquaTru or the Aquasana. We didn’t enjoy the Berkey since it produced a lot of dust. It’s a high-end alternative with a good reputation, but it’s also the most affordable.

We did the research and found that AquaTru is the winner. It has been winning awards since it first came out. It is one of the best home water filters available today and it is reasonably priced.

Our Top Pick

AquaTru Water Filter countertop

Second Pick

Big Berkey BK4X2 Countertop Water Filter

AquaTru vs. Berkey vs. Aquasana countertop water Filter 

Model/BrandCapacityDimensions ‏
1. AquaTru – Countertop Water3 Quarts15 x 12 x 14 inches
2. Berkey Water8.5 Liters8.6 x 8.5 x 19.25 inches
3. Aquasana Water450 Gallons‎13 x 7 x 4 inches

1.AquaTru Water Filter countertop

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The AquaTru Filter makes keeping your water clean easier and more convenient. These filters have a small footprint and may be mounted beneath your kitchen sink. It will let you drink crystal clear water that is beneficial to your health.

This ultra-filter system has a four-stage filtration process that removes chlorine, lead, cysts, heavy metals, and silt, among other impurities. It also has an activated carbon filter that eliminates odors and foul tastes.

Aquatru filters are simple to clean and install in the kitchen sink without causing any substantial inconvenience. They are inexpensive, effective, and portable. They’re simple to use, and because they’re disposable, you won’t have to bother about replacing filters all that often.

Aquatru filters It’s a 4 stage filter.

Stage 1removes contaminants and the second

stage 2 removes chlorine and other harmful substances from the water,

stage 3 removes lead,

stage 4 removes heavy metals.

  • The AquaTru water filter provides a 4 stage filtration process that removes over 8 different pollutants including chlorine, lead, pesticides, cysts, herbicides, and more.
  • The AquaTru has been certified to NSF/ANSI Standard 42 as a low-maintenance home water filter
  • The filtered water is made up of 98% pure water and 2% carbon block that removes contaminants such as lead, chlorine, and cysts, along with many other contaminants in the water.
  • The filters are easy to install, and it is possible to remove the filter cartridge and reuse it for each successive year.
  • One can easily remove and re-use the filter cartridge by simply removing the filter cover and reinserting the cartridge.
  •  The AquaTru is made from FDA-approved plastic and it’s BPA-free. The AquaTru is available in a range of sizes, including a 2-liter container and a one-gallon container.
  • It has been proven that the AquaTru is one of the best countertop water filters on the market.
  •  The AquaTru is a filter that will remove just about every contaminant in your drinking water.

The Aquatru ultra reverse osmosis countertop water filter is the first on the market to include reverse osmosis (RO) technology, allowing for extraordinarily high filtering and consumption rates.

It performs mechanical filtration first. Because it uses mechanical filtration, the Berkey countertop water filter is the most popular of the three devices.

Filters that catch small pieces of dirt and debris from the water are used in a mechanical filtering system. Our water has a peculiar flavor.

This can also be done with the AquaTru ion exchange system, but it must be done manually. The AquaTru ion exchange system outperforms the AquaTru filter.

This stylish chrome filter rests atop your work surface. The AquaTru system employs a sophisticated mechanism known as a “plug-and-play” filter, which allows you to replace filters without having to do any additional work.

The value proposition of this water filter is that you use the system from 6 months to 2 years and then dispose of the whole thing. The value proposition of this product is that you are using the system for 6 months to 2 years.

You can choose to remove the whole system at this point and not have to replace any parts. Or, if you decide to keep using it for the next 12 years, you will have to buy a new filter every 3 months.

AquaTru is an affordable water filter that uses a technology called “Active Carbon”. This technology can remove toxins in the water and shift the pH balance of the water.

What Our Time Likes

  • Water tastes crisp and fresh
  • Costs less
  • Very easy to set up and use
  • Convenient size and compact design
  • Easy to change filters
  • Water tastes as crisp and fresh as a reverse osmosis system that is extremely easy to use.

2. Big Berkey Water Filter countertop

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The Berkey Water Filter is an entirely self-contained, simple-to-use, and portable water filtration system that eliminates 99.99 percent of all viruses, bacteria, and other pathogens. It’s also devoid of dust and grit, as well as odorless.

The Berkey Water Filter is the only commercial water filter with a patented antibacterial design on the market. It has a long shelf life and doesn’t need filters or priming. It can be used to filter home or workplace sinks, water tanks, bathrooms, showers, and handwashing sinks, among other things.

In addition, it is a gravity-fed filtration system. It is important to know that the quality of water you’re drinking is just as important as the exact type of water you’re drinking. You might be drinking tap water when you could be drinking spring water or even distilled water.

This means water uses gravitation force to flow from an upper chamber of the system to a lower chamber through the filtration agents. The water in our bodies transports tiny molecules through the tiny capillaries that are located throughout the body’s normal circulation, the blood is circulated with the help of gravity.

Gravity is what causes water to flow from an upper chamber to a lower chamber. The complex thing is that water flow in the body is not only determined by gravity but also by the kinetics of blood.

The dynamics of blood are modified as the flow moves from one chamber to the next, which is very essential. One of the three countertop water filters is the finest way to filter and purify water. Whichever countertop water filter you choose will filter your water effectively.

The Big Berkey Countertop water filter looks to be an incredible water filter that can provide perfectly clean drinking water from this analysis.

When it comes to water filtration, the Berkey is a great choice because it can be used to filter out any unwanted contaminants, like chlorine, lead, and other heavy metals.

When you look at what other water filters have to offer, the only other countertop water filtration system that can do the same as the Big Berkey is the AquaTru. The AquaTru is a great choice for its versatility. You can use it for both hard and soft water

This Big Berkey Water Filter is ideal for removing huge levels of dangerous impurities such as chlorine, chloramines, lead, fluoride, and other chemicals from your tap water. It also has a filter that can filter up to 3.5 gallons of water at once.

NOT NSF?: Berkey water filters do not have NSF certification, even though they claim to have met and exceeded NSF standards. Despite Berkey’s claims, the water purification industry does not recognize Berkey’s pollution-removal filtration technology.

This unit has been developed with an aluminum frame and a high-quality polyester bag that provides maximum filtration in a very tiny space, making it unlike any other on the market today.

Even though Big Berkey’s performance is superior, Furthermore, they are heavier and hence more difficult to manage. If you’re looking for a water filter, you’ve got a lot of possibilities. One of the most popular solutions is the Berkey, which is one of the best at eliminating pollutants.

It is, however, a larger device, which makes it more difficult to manage. The Aquasana countertop water filter is another popular alternative.

If you want an under-sink filter but don’t want to spend money on a new sink, the AquaTru under-sink filters are an excellent solution. They aren’t as well-known as Berkey or Aquasana, but they are still one of the better choices.

What Our Time Likes

  • Berkey Water Filter is durable, reliable, and efficient. It can fit in any size of vehicle and can hold up to 6,000 gallons of pure, clean water. The filter can filter up to 95% of lead and 99% of viruses and bacteria. It is made from high-density polyethylene which provides maximum durability.
  • Its lightweight design makes it easy for you to carry it wherever you go. This product is 100% all-natural with no chemicals or resin in it and works perfectly. It is easy to install and comes with a handy tool that helps you keep it clean and in good shape. It also comes with a 2-year limited warranty.

3. Aquasana Water Filter countertop

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The Aquasana AQ-4000W Countertop Water Filtration System removes over 97 percent of chlorine while also reducing 76 other pollutants such as pharmaceuticals, lead, and other dangerous compounds. Aquasana’s patented technology provides the most advanced water filtration system currently available.

The Aquasana Countertop Water Filtration System is NSF certified to remove lead, pharmaceuticals, and more. The system attaches to your kitchen sink and filters water right from your tap.

Aquasana stages filtration

The Aquasana AQ-4000W Countertop filtration system has three stages of filtration. Carbon filtrations, ion exchange, and sub-micron filtration are the stages. Unlike conventional filtering technologies, which contain all minerals (both good and toxic), it employs a proprietary Claryum filter technology.

The water purifiers use the unique filter media called Claryum Filters to separate impurities from clean drinking water.

  1. carbon filtrations
  2. ion-exchange
  3. sub-micron filtration.

What Our Time Likes

  • This model can accommodate up to 420 Gallons and has a generous 60-inch width.
  • It is NSF/ANSI certified to Standard 42, 53, and 401 and comes with a one-year warranty.
  • Installation takes the average homeowner an hour to complete.
  • You will not need to change anything for the first 420 gallons and you will need to attach your hose only to the faucet.
  • Then you will be able to fill your aquarium. If you are planning on keeping your water for more than a few days, it is highly recommended to purchase an aquarium filter.


The Berkey is the cheapest of the water purification options we looked at. It’s an excellent choice for someone who wants to get started with water treatment right away but can’t afford more expensive versions or who doesn’t want high performance.

In our tests, the AquaTru proved to be the best countertop water treatment solution, making it a good alternative for anyone who needs to utilize their water for cooking and drinking. For those on a budget, the Aquasana countertop water filter is a wonderful choice.

You can filter your water to taste as you want without having to purchase a separate, expensive filter. The AquaTru is an amazing product and is affordable.

We recently tested several models. We chose the AquaTru countertop water filter primarily because it does a great job of filtering the water without the need for a separate filter.

Several factors must be considered when looking for the best countertop water filter. Understanding what countertop water filters do is just as crucial as understanding what they don’t do. Even if they all look nice on your sink, they don’t all work the same way.

Chemical and biological pollutants that are not eliminated by the treatment facility should be filtered out with countertop water filters.

The best countertop water filters filter out chlorine, chlorine by-products (THMs), volatile organic compounds (VOCs), lead (a hazardous metal), pesticides, herbicides, micron particles, and cysts, according to performance statistics and user assessments.


Do Berkey water filters remove viruses?

When it comes to the effectiveness of Berkey filters, there are a lot of controversies. The truth is that they may not be able to eliminate viruses such as bacteria and viruses.

lower the number of heavy metals and other contaminants in the water that could hurt you. As a result, it’s critical that you only use your Berkey water filter according to the manufacturer’s instructions.

Is Berkey Water an alkaline beverage? It’s crucial to remember that what you’re searching for in a water filter will be different from what someone else is looking for. Why? Because everyone’s requirements are different.

If you want to use alkaline water to help prevent disease and enhance your immune system, for example, you’ll need a filter developed specifically for alkaline water. That could imply something different to you than it does to someone else seeking the greatest water bottle.

Is glyphosate removed by AquaTru?

AquaTru is a product that is used to remove glyphosate (the active ingredient in Roundup) from water and surrounding soil.


James Smith