Best Water Filter for Faucet | In-depth Reviews & Buyer’s Guide of 2020

W hole house water filtration systems are way too expensive and if you are living somewhere occasionally, then installing a whole house filtration system could be a waste of money. Then what is the alternative?

Faucet Filter!

They are small and comes at an affordable price. Just mount them on the faucet and it will clean all the water coming from that faucet. Having said that, it cannot be compared to the whole house filtration system but is capable of giving you decently cleaned water to drink.

Plus, you do not need anyone to install that and you can switch to filtered to unfiltered water pretty easily.

However, we have put together a list of 9 best water filter for faucet. We have provided an in-depth review of each filter so that you can choose independently. 

The 9 Best Water Filter for Faucets in 2020 (March Update)

When you are after choosing the right faucet water filter, from capacity to the filtration, there are a bunch of things that you need to take under consideration. In order to save you from that hassle, we have done our research and have picked the top-rated models of the market.

Have a look!

PUR Advanced Faucet Water Filter

​10
Price

10
Performance

9
Durability

9
Features

8.80
KitchenVale Rating

Welcoming the PUR 3700 Advanced Faucet Water Filter at the very first place. It comes at a cheap price, not cheap I would say reasonable rather. But the filtering caliber is not cheap, offers greater filtration.

A lot of people have been using this very faucet filter for quite a long time now and so far everything is going pretty good. On the other hand, this PUR 3700 Advanced Faucet Water Filter is the best filter for removing leads.

It comes along with a filter cartridge that is set up vertically and is highly suitable for large families.

This very filter is better than some horizontal filters and the reason is, vertical filters require less space than the horizontal filters, so you will be saving little space as well with this PUR 3700 model.

As you can see, this filter comes with a stainless steel finish that looks pretty cool but the housing of this model is made of plastic. And that is prone to leaking.

This filter is compatible with most faucets. Features two-stage filtration which will keep heavy metals, chlorines, cysts, sediments, etc. out of the water. On the first stage filtration, it removes all the particles and in the second stage it again filters to remove anything is mistakenly left.

Unlike some models, this PUR 3700 model is a certified faucet filter and capable of removing 92% of pesticides, 96% mercury and 99% lead.

The filter needs replacement after every 100-gallon water filtration or after 2 to 3 months. Do not stress about that, there is a light that will let you know when it is time to replace the filter.

That being said, the light works by a battery that cannot be replaced, so after a certain period of time light will stop indicating. Guessing is the only option then.

PROS

  • NSF certified filter.
  • Greater filtration ability.
  • It requires less space.
  • Reasonable price.
  • Two-stage filtration.
  • Best for removing lead.

CONS

  • It comes with plastic housing.
  • Low filter capacity.

9
Price

10
Performance

9
Durability

​10
Features

8.06
KitchenVale Rating

The Culligan is one of the best brands which have been making top-notch household water treatment products for quite a long time.

They are still making some of the best faucet water filters of the market right now.

If you are looking for a faucet mount filter that offers great service and comes at an affordable price tag, then have a look at the Culligan FM-25 faucet mount filter.

The manufacturer has used plastic material in the construction and this filter got an attractive chrome finish.

Features 2 connectors and is compatible with most kinds of standard taps. Since it is plastic made, you might be thinking this is a low-quality faucet filter.

Thinking that is completely valid, but the plastic is not that bad. If maintained properly, this filter will last a couple of years effortlessly.

With this faucet filter, you will be able to switch to filtered water by pulling the knob. Having that said, the water flow would be slower but you will be getting completely filtered water.

It is a certified model by NSF and according to the NSF, this filter works great in removing asbestos, lead, chlorine, and other pollutants.

The filter needs to be replaced after every 200-gallons of water filtration, which means with a single filter you can use around 3 to 5 months.

How early the filter needs replacement, depends on the use. If you will be using the filter for drinking water, then you can effortlessly go around 4 to 5 months with a single filter.

But when it comes to other users, then the time may get reduced to 2 to 3 months. And like few models, this filter doesn’t come with a light indicator to let you know when it’s time to change the filter, so you have to guess it.

PROS

  • NSF certified filter.
  • Very easy to install.
  • It comes with a compact design.
  • Removes lead, chlorine, VOCs, etc.
  • Affordable price tag.

CONS

  • Slow water flow.

The Instapure F2 is a good choice for any home. It is a small filter that suits almost every faucet and comes with all the accessories needed for the installation. The installation process is pretty easier, should not take more than 5 minutes.

The design is not extraordinary and nor the look. Comes with a chrome finish which looks decent and easily blends among other fixtures and appliance of the kitchen.

One best perk of owning this very faucet filter is the using, very easy to use. You can immediately turn on or off this device and not only that, you can switch to filtered to unfiltered water by pulling the knob.

So when you are about to clean anything you can use the unfiltered water. The manufacturer has kept the price pretty reasonable, you won’t have to break a bank to get this filter.

It is a highly durable faucet filter, if maintained well, it can last for a couple of years effortlessly. The filter needs replacement after every 200-gallons of filtration. If you use the filter only for drinking water, then with a single filter you can go for around 4 to 5 months.

But if used as cleaning water, the time will reduce and will depend on how much water you use. And lastly the water flow rate is pretty decent, .75 Gallons per minute.

PROS

  • Highly durable filter.
  • Looks pretty decent.
  • Moderate water flow.
  • Gives good filtration.
  • Very easy to use.
  • Easy to install.

CONS

  • Not suitable for hot water.

​10
Price

10
Performance

​8
Durability

​10
Features

9.00
KitchenVale Rating

Here comes another cheapest faucet water filter of the market, the DuPont WFFM100XCH. Do not underestimate the quality of this filter because of the cheap price.

We don’t know how exactly the manufacturer has set such a reasonable price, because the quality it offers is very satisfying.

A lot of people are using this very filter and so far everyone is pretty satisfied with it.

This filter comes in two different versions, white or chrome finish. Choose one that suits your kitchen. Do you know what is the best part of this very model?

There is a built-in antimicrobial product inside the filter which prevents all kinds of germ growth inside the cartridge.

Hence, giving you clean and healthy water every time. The way this filter is designed vertically stands beside the tap. And that saves space as well.

Like the previous one, this DuPont faucet filter is also NSF certified. It was tested in 42, 53, and 372 standards.

And it is highly capable of removing leads, chlorine, sediments, and other metals from the water. It can handle 100-gallons water and surely like other this filter also needs replacement.

With a single filter, you can go around 2 to 3 months if you are using the filter only for drinking water.

PROS

  • This filter is NSF certified.
  • It comes at an affordable price.
  • Stands vertically.
  • Highly durable filter.
  • It requires less space.

CONS

  • Leaking issue.

​8
Price

​9
Performance

9
Durability

​8
Features

8.50
KitchenVale Rating

Like most of the faucet filters, this one is also supposed to be attached at the head of the faucet.

The Brita COMINHKR063772 Tap Faucet Water Filter is an incredible model, a lot of users are already using this very filter with optimum ease. From a lower price to greater quality, you will be getting everything with this Brita Filter.

Moreover, the filtration capacity of this filter is pretty decent as well, can filter over 100-gallons of water after that the filter needs to be replaced.

That being said, there is an indicator light that will tell you when it’s time to replace the filter. If you will be using this site only for drinking water, then you can effortlessly use a single filter for 5 months.

Installing this filter is very easy, all you need to do is go through 5 simple steps. The manufacturer has kept the using process very simple. It comes with a switch with which you can switch between filtered to unfiltered water.

Removes 99% of leads from water, not only that it removes chlorine, asbestos, benzene, and other contaminants as well. The filter is decently durable and can easily serve for a couple of years if maintained well.

PROS

  • It offers faster water flow.
  • Very easy to use.
  • Simple installation process.
  • Removes 99% leads.
  • Comes at affordable price.

CONS

  • Weak filter sensor.

​8
Price

​7
Performance

9
Durability

​8
Features

7.50
KitchenVale Rating

Are you looking for a faucet filter that has the capability of removing most of the contaminants from your water?

The Kabter Faucet Mount Water Filter could be the right choice for you. This filter is not like most of the filters, the filtration job it does is amazing.

There are a bunch of benefits of owning this filter but among them, affordable price is the one. With this you will be getting a great filter with few bucks, that’s definitely a win for you.

This very filter uses an activated carbon along with KDF55 filter which has the caliber to remove most of the contaminants from your drinking water. Chlorine, heavy metal, sediment, etc. This very filter will remove all of them.

Besides that, it will prevent any kind of bacteria growth in the cartridge as well. It can be mounted on most of the female standard faucets and installing is very easy.

The manufacturer has used top-notch material in the construction which made it highly durable.

That being said, the material is ABC plastic. It is not like other plastics, they have greater strength. After 200-gallon water filtration, the filter needs replacement.

PROS

  • Affordable filter.
  • Durable material.
  • Easy to install.
  • 200-gallon filtration.
  • 99% lead removal.

CONS

  • Complex instruction manual.

​10
Price

​8
Performance

​8
Durability

9
Features

7.50
KitchenVale Rating

Now this PUR 3-stage FM 9400B faucet filter is little different than other faucet filters of this review. The design and the way it works is a bit different but that is what serves you the best. It is a very small filter, I mean very small.

If it is attached to the faucet head, it cannot be easily noticed, unless someone puts deep concentration on that. Though the design is different the construction and materials used are the common ones.

It comes with plastic made housing which is not highly durable. You will get to choose among various variations, stainless steel, chrome, white, and platinum.

I would have gone for the platinum finish since it would easily blend in the kitchen. The price tag is very satisfying, you won’t have to dig deeper.

Though it is a cheap model it doesn’t look like one. It comes with a connector for the standard faucets.

The installation process of this filter is a breeze, very simple and should not take more than 10 minutes. It comes with a cartridge that covers 3-levels of filtration in order to give you cleaned water.

It features activated coconut carbon that removes lead, chlorine, cysts, heavy metals, and other sediments from the water. This filter is NSF certified, so do not stress much about the quality.

PROS

  • Removes chlorine, mercury, lead, etc.
  • Very easy to install.
  • NSF certified filter.
  • Amazing design.
  • Filter life indicator.
  • Affordable price.

CONS

  • Leaking issue.

​10
Price

10
Performance

9
Durability

​10
Features

9.00
KitchenVale Rating

Who doesn’t want to add classy looking items in their kitchen? The Waterdrop 320-Gallon Long-Lasting Water Faucet Filter is something like that. In terms of design, this Waterdrop 320 should be the top.

It comes with sleek, seamless while plastic housing and overall looks very classy that will attract everyone’s eye for sure. Despite being a new brand, the Waterdrop is dominating the competitors at the highest.

It is supposed to be placed vertically which saves a lot of space, people who are in short of space, this could be a nice choice for them. The cartridge of this filter comes with 5-stage filtration which is enough to give you cleaned water.

You will see post and pre stainless steel meshes which are to prevent sediments and there is activated carbon as well which removes all the organic compounds such as chlorine.

This filter comes with the highest capacity, there is no filter in this list that has this much filtration capacity.

It can filter 320-gallons of water before it goes for replacement, this is incredible. And this capacity is way too higher than other models of this list.

Besides that, it comes with a light indicator as well which will let you know when it is time to replace the filter.

PROS

  • Very classy design.
  • Easy to install.
  • 5-stage filtration.
  • Highest filtration capacity.
  • Reasonable price.
  • Affordable price.

CONS

  • Not certified by NSF.

​10
Price

10
Performance

9
Durability

9
Features

8.00
KitchenVale Rating

And finally comes the last filter of this review list and that too is from the PUR. This very brand is very well-known for producing top-quality faucet filters so having a couple of models from this brand is no surprise at all.

Now we have the PUR 0A1 faucet water filter which is one of the top-rated models of the market right now.

It is a stainless steel filter so it is highly durable and long-lasting. On this filter, you are going to get all the ideal features.

This filter is NSF certified, like their other top-notch models. The filter it comes with can prevent more than 70 different contaminants from water.

It is known as reducing lead up to 99%. Actually, it is one of the best in terms of removing lead.

Have the capacity to filter more than 100 gallons of water and after 100-gallons of water filtration, the filter needs to be replaced.

There will be an LED indicator light that will let you know when it’s time to replace the filter. It is very easy to install and super easy to use. The manufacturer has kept the price at a lower side like other PUR products and still comes with greater service.

Overall, the PUR 0A1 faucet water filter would be a wise choice for anyone who is looking for a good faucet water filter.

PROS

  • Highly durable filter.
  • Very easy to install and use.
  • NSF certified filter.
  • Removes 99% lead.
  • Affordable price.

CONS

  • Plastic housing.

How to choose the Best Water Filter for Faucets?
| Buyer Guide |

To get an ideal water faucet filter, there are a bunch of things that you need to consider. These factors will secure your purchase. So we have listed all of them below and make sure you consider each of them before buying a water filter for the faucet.

Size


Most faucet water filters come with the same size but there are few models that are larger. And anything large on the head of the faucet might not look good.

On the other hand, if you are using a filter on the kitchen sink faucet where you do all the cleaning work, then the large filter can limit your movement when cleaning utensils and all. So do not go for large filters, choose a decent size.

Installation


Before you pick a faucet filter, check the installation process. You should not choose a filter that comes with a very complex installation and makes it tougher for you to install it.

The installation process is important because you will have to change the filter after every couple of months, so if you don’t know how to install, then it could be very irritating for you.

Filter finish


If you have given greater effort in decorating your kitchen, then do not choose a faucet filter that doesn’t match your kitchen. There are filters of different finishes, stainless steel, white, platinum and plastic finish. One suggestion we want to give is, avoid plastic finish, then don’t match at all, though they are cheaper.

Go for stainless steel or platinum finish, they blend very nicely in the kitchen. They might be a bit expensive.

Cartridge


This is the most important factor to consider when you are up to buying a faucet filter. How clean the water is would be depending on the cartridge. There is some heavy-duty cartridge that can eliminate more than 70 different substances from the water.

They have limited lifespans, some needs to be replaced after 2 to 3 months. And some after 5 months. That being said, the lifespan depends on how much water the cartridge is filtering.

Frequently Asked Questions

question

What is the best water filter for the faucet?

How often do I need to replace the filter?

Final Words

Wrapping it up! These are the best water filter for faucet. I hope you have got the ideal one for you by now!

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