Aquasana Water Filter Reviews | Read Before Buying

aquasana water filter reviews

The necessity of a water filter has become obvious in a world where pollution has never seen higher levels. Water is naturally rich in toxins, while governments use other toxins to clear it.

Practically, no matter what you do, you end up with toxins in your body, Water filters are not new at all – they have been around for decades. But these days, they have managed to push it to another level. Based on a series of Aquasana water filter reviews, this brand uses some of the most advanced technologies out there.


There are lots of options on the market, but some of them benefit from an outstanding reputation, so this is what you need to look for. Aquasana has brought in some of the most efficient water filters in commerce, but which one is best for you?

What kind of solutions do you have? More importantly, what makes them so special? This Aquasana water filter review will bring in the best-rated options for you to make an informed decision.

aquasana water filter reviews

Comparison Table Of Aquasana Water Filter Reviews

Top 5 Aquasana Filter In 2020

Aquasana Whole House Water Filter EQ-1000

​Aquasana Water Filter Reviews

  • Excellent for the whole house
  • Comes with a full package
  • Durable construction
  • Inexpensive to maintain
  • Efficient filtration
  • A bit heavy, so installing it by yourself might be a little challenging

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We will talk about the EQ-1000 in our Aquasana whole house water filter reviews, The EQ-1000 comes in a full package, so you do not have to purchase anything separately. Apart from the actual filter system, it has a salt-free water conditioner too, as well as a quality UV filter. Moreover, the package also comes with brass fittings for various types of pipes, shutoff valves, bend supports, a pre-filter, and a post filter.


The unit measures 27x46x9 inches. It is quite large, but compact compare to other alternatives. The flow rate is set at seven. It can be installed without any professional help. It comes with a detailed manual of instructions, so you should be able to do it yourself, especially as a DIY enthusiast.


The cartridge lifespan depends on how good or bad your water is, but normally, it will changing about every couple of months. In terms of efficiency, you will get rid of all VOCs, pesticides, mercury, and lead, as well as almost all viruses and bacteria. About 97% of all chlorine will be cleared too.


In terms of maintenance, there is nothing you can or should do. Make sure you install the filter according to the instructions and keep an eye on it – replace it based on the manufacturer’s specifications to maintain its efficiency.

Aquasana AQ-5300+.55

​Aquasana Water Filter Review

  • Easy and straightforward installation
  • Durable filters before replacement
  • Cleans water instantly
  • Good filtration rate
  • Does not affect the water flow
  • Water taste will most likely be a little affected

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Easy to install yourself according to most Aquasana water filter reviews and providing instant filtration, this model clears around 99% of 77 different contaminants. It does not clear total dissolved solids and it leaves healthy minerals behind, so you can enjoy clear and healthy water with no worries whatsoever.


In a world where most people worry about the low flow rate with a filter system on, this unit will change your perception. It can provide half a gallon per minute. There is no need to wait for the filter to kick in or clear the water. Each filter lasts for around 800 gallons of water or six months – whichever comes first.


Whether it comes to the installation or the actual filter replacement, such operations can be done yourself. You do not have to disconnect water lines or hoses, so the operation is straightforward. Moreover, everything you need for the installation is included in the package, so you do not have to buy anything separately.


It is also worth noting that despite being a small and compact filter, it will not require any maintenance. While you have access to its parts, there is nothing you have to do about it. Just keep an eye on the filter and replace it when needed. Filters are cost-efficient, so the long-term maintenance will not cost you a fortune.

Aquasana Shower Filter AQ-4100

  • Efficient design to maintain the water flow
  • Excellent at reducing harmful chemicals
  • Simple to install yourself
  • Long lasting filters
  • No maintenance required
  • A bit heavier than other alternatives

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While drinking water is your main priority when about to install a water filter, the water going on your body, skin, and hair also needs a bit of cleaning. Whether you struggle with dryness, skin affections, hair loss, or other similar problem, the AQ-4100 is rated one of the top shower water filters by hundreds of Aquasana water filter reviews.


The filter will help you get rid of all kinds of chemicals for your skin and hair to feel healthier and smoother. Chlorine will also be removed. The natural coconut shell carbon will clear out iron, chlorine, and lead, among many others. Meanwhile, zinc and copper will boost the water PH.


The up-flow design ensures the flow is not affected, so you will not have to worry about your showers. You can install the unit yourself based on the manual of instructions – just four steps to go through. At the same time, the filter will take up to 10,000 gallons of water or can maintain its efficiency for six months, whichever comes first.


Maintenance is fairly simple and only requires one thing – change the filter when needed. While you cannot check and measure every gallon of water you use, you should get an idea about it by checking your meter. You should also remember the date you put the filter in, only to replace it at the right moment.

Aquasana Shower Filter AQ-4105

  • Comes with a full filtering system and a wand
  • Good looking design that will match any bathroom style
  • Good filtration rate when it comes to harmful chemicals
  • Can balance the PH level of your water
  • Easy do it yourself installation and replacement
  • Some buyers complain the water pressure is too high and water might splash around

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While most people focus on the water they drink, more and more users start realizing the importance of fresh and clean water for all of their activities. When it comes to showering, the water rich in chemicals can ruin your skin and hair, which is just as bad as the water you drink. The AQ-4105 benefits from a plethora of positive Aquasana water filter reviews and comes in with a full package and lots of beneficial features.


The filter comes with a top-notch NSF-certified filtration system. It has a natural coconut shell carbon, which is extremely efficient at removing harmful chemicals. Some of the most common elements removed include iron, chlorine, and lead – the most popular ones. Meanwhile, it targets zinc and copper in small amounts, only to keep the PH of the water at optimal limits. Simply put, your hair will shine and your skin will always feel moisturized after a shower.


The unit is basically a shower head filter with a wand. Despite taking all water through a filtration system, it does not negatively affect the water flow. Your water flow will be a bit lower, but it is just as efficient – you will not notice the difference.

Unlike other alternatives, this filter has an innovative up-flow design to keep the water flow high. Moreover, the same type of design will prevent clogging. Other than that, it is worth noting that each filter can take six months of use or up to 10,000 gallons of water before requiring replacement.

Aquasana OptimH2O AQ-RO-3.55

  • Features more filtration systems for maximum efficiency
  • Remineralization technology for healthier water
  • Great water filtration rates
  • Everything included in the package for a do it yourself installation
  • Simple and intuitive filter replacement
  • Requires a bit of space under the sink

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There are plenty of Aquasana filter reviews out there, and the AQ-RO-3.55 model is one of the top-rated units from this manufacturer. The system is designed to go under your sink, so make sure you have enough room for it – it measures 12×4.5×12.5 inches. It weighs just over 12 pounds. While the installation is easy and clearly detailed in the manual of instructions, you will find the weight a bit challenging – still easy to do, without having to hire a plumber. The same rule applies when you have to change the filter in the long run.


Unlike other similar water filter systems, this one features two different mechanisms for filtration. First, you have reverse osmosis, which is one of the most efficient ways to filter water. Second, you have Aquasana’s proprietary filtration system. Known as Clarium, this filtration system clears a lot of chemicals from your water.

All in all, this combo will clear 95% of your fluoride, 97% of your chlorine and more than 99% of 86 different types of contaminants – such as medication, mercury, lead, asbestos, and so on.


Apart from these filtration systems, the AQ-RO-3.55 unit comes with remineralization technologies too, so the water is not just cleaner and safer, but also healthier. When it comes to installation, you do not even need a plumber.

You can install the system yourself – check the manual of instructions. Everything is included in the package – the RO tank, filters, faucet, and small bits and bobs. The same rule applies to filter replacement – you can do it yourself without any issues at all.


What To Look For When Buying An Aquasana Water Filter

While there are lots of Aquasana water filter reviews to convince yourself about the quality of a certain product, there are also a few things to take into consideration when not sure what to buy. After all, different people have different needs.


Contamination removal

So, why do you install a water filter? It is pretty obvious – you want to get rid of all the chemicals in your tap water. There are lots of impurities in water – while they will not kill you, they may have severe effects in the long run.

Besides, you can also get a lot of bacteria and parasites, which effects are usually quite quick. When it comes to chemicals, some of them are actually used to kill parasites and make the water safer, yet they will still affect your health over time.


A good filter is supposed to remove as many contaminants as possible. The average filter on the market will remove around 40 to 50 contaminants. Higher quality units can go up to 60 contaminants, while the cheapest filters you can get from random shops will barely remove 24 of them.

A quality product will go way higher than that and based on lab tests, most of Aquasana’s filters can easily remove around 80 contaminants, which is way above average.


Rate of water filtration

At this point, every household is different. Some people live by themselves, while others have large families. This is the most important factor to think about when analyzing the filtration rate.

Most people fail to consider this aspect though. It relates to the total amount of water the filter can take during one day. If your daily consumption outweighs the maximum capabilities of the filter, it is obviously not the right option for you, so you need to get a bigger one.


On the same note, it may seem that getting a filter that can take way more than what you need could be a good idea. Not always! In fact, you will end up spending a fortune on something that you will never use at its full potential. The bottom line, analyze your daily needs before making a final decision.


Aquasana installation and costs

It is pointless to say that you get what you pay for. Luckily, most Aquasana water filter reviews claim on great value for money, so there is not much to worry about there. But then, keep in mind that the initial investment is not your only expense.


If you need a plumber to install a sophisticated water filter, you may have to pay up twice as much for the whole job. Most Aquasana water filters for sale can be installed without professional help – detailed instructions and great DIY projects.


Other than that, think about long-term expenses too. Even if the initial investment is small, how much do replacement filters cost? You may have to pay way more in the long run.


Maintenance goes in the same category.


Water quality

Generally speaking, a professional water filter will not just clear some contaminants, but it will also boost the water quality – manage the PH, remineralize it, and get rid of unusual tastes and smells.


Unfortunately, this is not always the case with average water filters, so you need to invest in quality. On the other hand, other filters may not remineralize water, but at least they preserve the ones already in the water, which is not too bad either.

Frequently asked questions

It is perfectly normal to end up with a few question marks when hunting the best Aquasana water filter on the market.


How long does a water filter last?

The water filter itself will last for ages – many years. However, cartridges will need replacement every now and then. It depends on the quality they are made with, as well as your general water usage. Generally speaking, most Aquasana water filters will require replacement after about half a year – more or less, depending on your usage.


Does a water filter soften the water too?

It depends. Normally, water filters will remove chemicals and contaminants from your water. Some minerals will also be reduced, but there will still be decent amounts to keep the water hard. A water softener is a completely different appliance that works on different principles, so the general answer is no – a water filter will not really soften your water.


How can you tell you need a new water filter?

With time, you will get used to clear water – no foul odors or tastes. With time, as the filter gets full of contaminants, bad odors and smells may get back. If you notice any changes, it might be time to change your filter. Most manufacturers will also give you some time frames.


What happens if I do not change the water filter?

Contaminants will be back as the cartridge will get clogged over time. Foul odors and smells will also get back. It will feel like you do not have a filter at all.


As a short final conclusion, there are plenty of positive Aquasana water filter reviews that claim excellent results. While every brand will promise you the world, the truth is that only a few can actually deliver and raise to the consumers’ expectations – fortunately, Aquasana is one of them. Choosing the right filter is a matter of personal needs.