Aquatru vs. Berkey vs. Aquasana Countertop Water filters from Reddit

aquatru vs berkey vs aquasana

Do you like to drink bottled water but hate the hustle of shopping? What about the cost?

Water filtration and purification come in many different processes, whatever your preference may be. If you want to enjoy excellent instant tasting, pure and clean water at home without having to buy it, you might want to consider an economical, environmentally friendly countertop water filter. Countertop water filters are an obvious investment for anybody who wants besides chemical-free water and water that retains its natural refreshing taste.

After researching the performance data sheets, we found that Aquatru, Berkey, and Aquasana were the best countertop water filter for our homes. These water filters are not the most expensive system on the market, and they feature very advanced technology. They feature filter elements, with each component being dosed appropriately to form the ultimate composition to deliver the best clean and purified water.

Of these three countertop water filters, you can easily compare each system and choose the best countertop water filter for your family since the performance data sheet will list all of the contaminants that the countertop water filters have been certified to remove. We have a detailed comparison of these three brands, and we have narrowed down to the overall best choice possible for home use. Find out more below, and please check the links below to catch it at its best price.

Aquatru vs. Berkey vs. Aquasana Countertop Water filters

Aquatru Water Filter 

q? encoding=UTF8&ASIN=B01MDLMBKC&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=topadvisor906 20&language=en USir?t=topadvisor906 20&language=en US&l=li3&o=1&a=B01MDLMBKC

  • Dimensions: 18 x 18 x 15 inches 
  • NSF/ANSI certified to remove 82 contaminants 
  • You can use any 10-inch filter cartridge when it comes time to replace 
  • Toll-free assembly and installation
  • Material: plastic 

Aquatru ultra reverse osmosis is a four-stage purification system that removes 5 microns or larger particles, and the output is very pure, clean water. The system is compatible with any 10-inch cartridge. A larger 10-inch cartridge allows a bigger surface area for more effective filtration.

First, it carries-out mechanical filtration. Mechanical filtration takes advantage of Fickian diffusion. That diffusion process causes the absorption of contaminants whenever contaminated water passes over and moistens fibers. When water passes over solid absorbent, particles in the water adhere to the surface of the filter. The other three filtration stages combine to cleanse unwanted chemicals while preserving healthy minerals such as calcium, potassium, and magnesium.

This stylish chrome filter sits atop your counter and filters water from your kitchen tap, and the Clear housing unit allows visible monitoring for you to see when the filter is ready to be changed. 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. 


  • Easy to install
  •  Easy to use 
  • Value for money


  • Fragile 

Aquasana Water Filter 

q? encoding=UTF8&ASIN=B005V08722&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=topadvisor906 20&language=en USir?t=topadvisor906 20&language=en US&l=li3&o=1&a=B005V08722

  • Dimensions: 12 x 7 x 4 inches 
  • A flow rate of 0.4 GPM
  • Only 11 cents per gallon 
  • Certified to remove 97% of chlorine and reduces 76 other contaminants.
  • Easily attaches 

The Aquasana is a countertop design water filter that offers a low maintenance cost-saving alternative to other typical countertop systems. With a maximum output of 30 to 90 gallons per day, this water filter promises plenty of water even for larger families.

It employs four stages of filtering and removes chlorine and other contaminants. What differs from this water filter is that they focus mainly on filtering out as many chemicals as possible, creating really clean water.

It is NSF certified to remove over 97% of chlorine and 76 other contaminants such as arsenic chromium six copper, fluoride, heavy metals, pesticides, sediments, rust, and other microscopic particles. 

Stage one uses a sediment pre-filter to filter out larger particles and protect the rest of the system from clogging. Next comes a coconut shell granular activated carbon filter that absorbs chlorine unpleasant tastes and odors, cloudiness and colors, and volatile compounds.

Next, the RO membrane comes into play with a TDS rejection rate of 98 to 99%. Finally, another activated carbon filter comes into play to remove any residual taste.

Although this twin cartridge 4 stage filtration system removes unwanted chemicals, it preserves healthy minerals such as calcium, potassium, and magnesium to give you fresh-tasting water. A major perk with this filter is that it can hold up to 2.5 gallons of water, making the purified water much more easily accessible.

This water filter is limited to 500 gallons of water. This equates to approximately six months. All you have to remember is to replace the disposable pre-filters once or twice a year to keep up output water quality.


  • Easy to assemble 
  • Value for money 


  • The filter is expensive. 

Berkey Water Filter 

q? encoding=UTF8&ASIN=B00CYW3EVO&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=topadvisor906 20&language=en USir?t=topadvisor906 20&language=en US&l=li3&o=1&a=B00CYW3EVO

  • Dimensions: 8.5 x 8.5 x 19.25 inches 
  • Material: stainless steel 
  • Holds 2.25 gallons of purified water 
  • Lifespan of 6000 gallons or six months 

The best overall water filter for home use Berkey water filter is unlike other filtration systems. The filtration is considered a purification system rather than a filtration system. This large cylindrical housing tank has two black Berkey filters, two fluoride elements, and a spout for water flow.

In addition to being top quality water filters, it generally comes with an extended period warranty. This stylish chrome filter sits atop your counter and filters water from your kitchen tap, providing you with clean drinking water on demand. 

Berkey’s fame is that it promises to remove pathogenic bacteria and entirely. Its 1.0 Micron reliable block filter cartridge removes even super tiny particles of impurities, including things like rust, chlorine, and other materials, from the water. After removing contaminants, the filter also includes a remineralization phase, which adds calcium back to the water to improve its pH and offers a more enjoyable taste.

This massive stainless steel water filter lasts significantly longer than other filters on this list with a capacity of filtering 1000 gallons and can hold up to 2.25 gallons. This is a major appeal as it will ensure that it will have plenty of water on hand when you’re thirsty.

The filter also comes in a variety of colors, allowing you to personalize it for your kitchen. Besides the best performance results, you should look closely at the number of gallons the cartridge has filtered before replacement is needed.


  • Last long 
  • Easy to install 
  • Value for money 


  • Not ideal for daily use 

Final Verdict

In a quest to search for the best countertop water filter, you’ll have to consider several things. What countertop water filters do is as important as what they do not do. Not all of them work the same, even though all may look pretty sitting on your sink.

Cosmetically, the best countertop water filter should be appealing since it will be visible all the time, and you do not want an eyesore sitting there for eternity, or what may seem like it. But, of course, that is not the only important consideration.

Countertop water filters should block chemical and biological contaminants that are not removed by the treatment facility. You have to assume that they are doing the best they can, but investigative reporting sometimes suggests differently.

It appears that some suppliers are fudging the numbers to pass NSF or EPA standards, which are not even that stringent. Even if the tests do pass EPA standards, the safety applies to 175-pound adults. If you are a smaller adult or have children, you have to have the best countertop water filter to protect yourself from what the EPA/NSF allows.

After reading through the performance data and customer reviews, the best countertop water filter blocked chlorine, chlorine by-products (THMs), volatile organic chemicals (VOCs), lead (a toxic metal), pesticides, herbicides, micron particles, and cysts. 

After doing a test of unfiltered water with Big Berkey filtered, Aquasana AQ-4000W, and Aquatru countertop water filtration system, the Big Berkey water filter emerged as the best water filter. Here are its results 

Unfiltered tap water:

  • Arsenic: 2.0 parts per billion (ppb) 
  • Uranium: 240: 3.0 ppb 
  • Aluminum: 94ppb 
  • Fluoride: 0.8 ppb 

Filtered water with Big Berkey water filter 

  • Arsenic: less than 1ppb
  • Uranium238: less than 1 ppb 
  • Aluminum: 19 ppb
  • Fluoride: 0.4 ppb 

The big Berkey countertop water filter looks to be an incredible water filter that can provide perfectly clean drinking water from this analysis. Other notable features about this unit include. 

Big Berkey Countertop Water Filter – Key Features

q? encoding=UTF8&ASIN=B00CYW3EVO&Format= SL250 &ID=AsinImage&MarketPlace=US&ServiceVersion=20070822&WS=1&tag=topadvisor906 20&language=en USir?t=topadvisor906 20&language=en US&l=li3&o=1&a=B00CYW3EVO

  • Easy installation
  • Aesthetically, the Berkey is stainless steel leaving it with an incredibly clean finish 
  • Filters water for around one year (1000 gallons)
  • The height of this filter is close to 20 inches, and the diameter is close to 9. This means this filter is significantly larger than others 
  • It can, however, hold multiple purifying elements in multiple filtering units. 
  • Certified by NSF/EPA
  • Includes pre-filter and carbon block filter
  • In addition, the filter has to replaced but last much longer than many other filters 
  • Includes 90-day money-back guarantee plus a lifetime warranty


Installation is pretty straightforward. The unit connects using a hose and diverter valve to your sink faucet. Finding the right faucet adapter can be a bit tricky, depending on what type of faucet you have. However, most faucets don’t require an adapter for the diverter to be connected to the faucet. All the necessary fittings are supplied, which are needed to carry out the installation.

Water Taste

The quality of water which comes out of the Berkey water filter is excellent. It tastes pure and looks crystal clear, so the filter lives up to its name in this regard. The speed at which is water comes out of the unit is impressive also.

Filter Changing

Depending on how frequently you use it, the unit will purify water for approximately one year, equivalent to around 1000 gallons. It’s advisable to change the filter when the rated maximum capacity is reached; the water flow rate diminishes.


There is no telling what is coming through that new tap. Many contaminants are not detectable by taste or smell and may even evade specific diagnostic tests specifically designed to find impurities. In any home, it’s a good idea to install countertop water filters.

The best countertop water filter can be an effective way to protect yourself and your family from hidden contaminants. It is an easy and relatively inexpensive way to give yourself peace of mind. Why roll the dice and assume that it is okay because the water tastes fine and smells fine.

You might assume that there are low levels of contaminants. These low levels are not harmful in individual doses, but, over time, the possible harmful effects are difficult to predict. You can count on countertop water filters work to keep these contaminants out of the water you and your family depend on.

In conclusion a home filtration system such Aquasana gives a lot of benefits, such as healthy drinking water, filtered showers and baths, longer-lasting appliances and less chloroform gas in the air.

Related posts