7 Best Kitchen Faucet Water Filter 2021- (The Only Tested List )

Are you sure your kitchen tap water is safe for drinking or cooking purposes? If not, you should give it a check as soon as possible. The solution is straightforward, and that is installing Best Kitchen Faucet Water Filter to your kitchen taps. The kitchen faucet filtration system is the easiest yet advanced way of drinking healthy water. 

There are no hard and fast rules; they are effortless to install. The kitchen water faucet filter removes all the pollution or dirt and provides you clean water in a hygienic environment. Such kitchen faucets contain five different stages of filtration to perform their duty.

What is the kitchen faucet water filter?

A water filtration system for faucets is important because tap water may look clean, but it contains potentially harmful contaminants. The kitchen faucet water filter provides you endless benefits. These kitchen faucet water filtration systems can supply clean, pure, and pollutant-free water. They remove a variety of contaminants at a very fast rate. 

These water faucets are small gadgets that can be directly installed on your kitchen taps. They instantly filter the water as you open the tap. It is a much easier and convenient way of getting purified water without spending much money. 

Best Kitchen Faucet Water Filter 2021 Comparison Table 

There are plenty of options available on the market for kitchen faucet water filters, and as a result, you might get baffled. To save your time and energy, we have gathered the Best Kitchen Faucet Water Filter in this buying guide. You’ll find all the details that must be taken into account before buying any product. 

We have selected the best and top-ranked models so you can review each product one by one. There is no need to worry about the below-mentioned products as we have done our best analysis and research by going through reviews, ratings, and satisfaction of the customers. So let’s move further.

Image Product Specs   Price
PUR FM-4000B Stainless Steel Faucet Mount Water Filtration System Capacity: 100 gallons
Material: Stainless-steel
Weight: 1 pound
Dimension: 7.74 x 3.2 x 7.7 inches
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Engdenton Faucet Water Filter Stainless-Steel  Capacity: 320 gallons
Material: Stainless-steel
Weight: 1.48 pounds
Dimension: 3 x 5.5 x 5 inches
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Brita Basic Faucet Water Filter System, White, 1 Count Capacity: 100 gallons
Material: Plastic
Weight: 0.93 Pounds
Dimension: 2.53 x 6.3 x 9.75 inches
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PUR FM-3700 Advanced Faucet Water Filter Capacity: 100 gallons
Material: Multi
Weight: 1.15 pounds
Dimension: 3.2 x 7.3 x 7.7 inches
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Brita Basic Faucet Water Filter System, White, 1 Count – 35214 Capacity: 100 gallons
Material: Plastic
Weight: 3.91 pounds
Dimension: 6 x 2.38 x 8.25 inches
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Waterdrop WD-FC-01 NSF Certified Water Faucet Filtration System Capacity: 320 gallons
Material: Lead-free material
Weight: 1 pounds
Dimension: 8.06 x 7.1 x 2.9 inches
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Culligan FM-25 Faucet Mount Filter Capacity: 200 gallons
Material: Plastic
Dimension: 5.5 x 3.5 x 6.5 inches
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1. PUR FM-4000B Faucet Mount Water Filtration System

PUR-0A1, Faucet Mount Water Filtration System

The very first product we have chosen for you is PUR PUR-0A1, Stainless Steel Faucet Mount Water Filtration System. It has a compact body that is designed with stainless steel material. So, it has eliminated the worry of looking odd to the kitchen tap and will look like a part of it. The installation process is also very easy.

This best kitchen faucet water filter includes a mineral clear filter that filters water over natural minerals for a crisp, refreshing taste. The core fact of this filtration system is that it removes more than 70 contaminants from the water, including lead, mercury, and certain pesticides. Hence, you’re getting the most purified water for drinking or cooking. 

This PUR faucet filter uses activated carbon and ion exchange that reduces heavy metals like lead and other harmful contaminants. Which, as a result, makes the water purer and cleaner. Additionally, using a PUR water filtration system can reduce plastic waste and is more affordable than bottled water. 

Although it has a small body still this faucet water filter provides up to 100 gallons of filtered water, which is equivalent to 750 single-use plastic water bottles. The filter capacity is enough for straight 3 months for an average household. And after 3 months you have to change the faucet filter. 

The product comes with a filtering part separately so you can attach it to any bottle or another faucet as well. Also, the faucet water filter has an LED light that will keep you updated about the status of the filtration system. So will know when it is time to change the filter, and there will be no times of getting unpurified water due to delay in the filter change.

This faucet water filter delivers clean water through superior filtration. The compact design of this product has made it lightweight so that it won’t burden your kitchen taps or bottles. 

  • Reduces more than 70 contaminants from water.
  • Works for 2 to 3 months.
  • Pocket friendly.
  • 100 gallons of capacity.
  • Works perfectly for compact houses.
  • The water flow is slow.
  • Plastic body, not stainless steel.

2. Engdenton Faucet Water Filter Stainless-Steel

Engdenton Faucet Water Filter

The second great and another long-lasting kitchen faucet water filter is the Engdenton faucet water filter. It has a high-quality food-grade and 304 stainless steel housing that makes it cracking-proof and prevents leakage. Also, it has a durable body and a long lifetime. 

This best kitchen faucet water filter uses the most advanced activated carbon fiber filtration technology. The ACF filter is made of Japanese carbon fiber that is also known as cutting-edge technology. It can effectively remove dirt from the water and improve the taste.

The long-lasting ACF gives you a long time to use clean and clear water. Besides, this technology inhibits bacterial growth, improves the water taste, and removes all the dirt, sand, rust, organics, etc. 

This faucet water filter has the best filtration speed, which provides you 8 cups of clean water per minute. So all your family members can get instant relief from thirst. The water flow of the filter can reach 3 liters per minute initially with a much faster speed, which is a faster flow-rate. So you do not need to wait for a long time to fill up your bottle or teacup. 

The product is very easy to install and doesn’t need any specific tools. This faucet water filter provides a maximum capacity of 320 gallons and can work 6 months straight for an average household. It has a 360-degree swivel so that you can easily adjust the angle. Furthermore, it allows you to enjoy a water fountain function at home and get rid of the cup now.

The best thing about this filter is that you can adjust it anywhere, i.e., front, back, or side of your faucets, to help you wash large dishes. Also, it allows the mounting of filter to the faucet the way you like. Installation is as easy as pie; it barely takes 5 minutes. 

  • Stainless-steel body.
  • Improves water aesthetics.
  • 320 gallons capacity.
  • Easy installation.
  • Faster filtration speed.
  • Not certified.
  • Water may leak between the adapter and faucet.

3. Brita Basic Faucet Water Filter System

Brita 7540545 On Tap Faucet Water FilterSystem

The third best kitchen faucet water filter we have is Brita 7540545, a German brand. This kitchen faucet water filter provides all the features that you look for in a faucet water filter. This faucet water filter removes 99 percent of lead, reduces chlorine, asbestos, and other contaminants commonly found in tap water.

Furthermore, it features an extra layer to trap sediments, and smaller contaminates to give you extremely pure tap water. It has the capacity to provide up to 100 gallons of filtered water also. We can say that it replaces over 750 standard plastic water bottles.

Along with that, it offers you 3 convenient spray options to choose between, i.e., filtered water, unfiltered water, and unfiltered spray. You can easily switch to any of the options as per your requirements and ease of use.

This certified Brita water filter system attaches directly to standard faucets in minutes and doesn’t require any tools. It includes a built-in filter indicator that updates you whenever it needs replacement after approximately 4 months of usage. So you can know well before time and purchase the replacement before the old one gives you unfiltered water.

This model does not fit pull-out or spray-style faucets, so if you have those, don’t waste your time on its installation. Besides those, it can fit any faucet, and you can get a better taste of water with the Brita white on tap faucet water filter system.

The convenient Brita on-tap faucet filtration system not only saves space but also uses a long-lasting filter that provides excellent taste and cleaner water straight from your tap. The product is in white color with a chrome or white finishing that looks elegant in your kitchen. 

  • Easy to install.
  • Lightweight.
  • LED indicator.
  • Multiple water flow.
  • 3 convenient spray options.
  • Sometimes the LED may not work.
  • Plastic body.

4. PUR FM-3700 Advanced Faucet Water Filter

PUR FM-3700 Advanced Faucet Water Filter

We have another appearance of PUR product with advanced and updated technology. This best kitchen faucet water filter works well when it comes to removing contaminants. This drinking water faucet filtration system is certified to reduce over 70 contaminants, including lead, mercury, and certain pesticides. Also, it delivers you a cleaner, better taste, and filtered water. 

It uses carbon, ion exchange, and a mineral care filter technology that reduces the harmful and heavy metals like lead and other contaminants from the water resulting in a crisp and refreshing taste.

This advanced faucet water filter provides up to 100 gallons of filtered water, which is the equivalent of 750 single-use plastic water bottles. So by installing it, you will also contribute to lowering down the pollution that plastic causes. Its capacity is enough for up to 3 months for an average household.

This water filter features a built-in electric LED indicator that automatically updates you when it needs to be replaced. So you can timely buy the new filter before the old one starts giving you the bad odor water.

The product is designed in high-quality construction so that it will last longer. It has a beautiful chrome finish with a plastic build that makes it durable and looks stunning. Also, the vertical shape of the product keeps it away from the sink so that you don’t need to clean the sprinkled water drops. Besides, the vertical shape gives it a smart look too.

This product is only suitable for advanced water faucets; it does not work on handheld faucets or pull-down faucets. It does not require professional plumbing or any kind of tool. Installing this filter is a breeze; it just needs a simple click operation, and you are ready to get crystal clear water from your tap.

  • Indicator light.
  • The filter works for 3 months.
  • Reduces more than 70 impurities.
  • Easy to install and remove.
  • Vertical design for a clear work area.
  • Works with only advanced water filters.
  • Springs leaks a little at the faucet.

5. Brita Basic Faucet Water Filter System, White, 1 Count – 35214

Brita Water Faucet Filtration System

Another best and certified faucet water filter we have is the Brita filtration system. This best kitchen faucet water filter adopts advanced technology to deliver cleaner and purer water. This faucet water filter is capable of reducing odors and impurities from the water. Furthermore, it supplies healthier and great-tasting water in a sleek white finish.

This basic faucet mount removes 99% of lead and reduces chlorine and asbestos contaminants that are commonly present in tap water. It features a multi-stage filtration system. The first stage has an extra layer that traps sediments, and smaller contaminates. While the second stage filters out the pollutants. As a result, this advanced and multi-stage filtration system makes and retains a healthy dose of fluoridated water. 

Same as other faucet water filters, it also has an LED indicator that we also know as a replacement indicator. This replacement indicator will automatically let you know when your faucet filter needs replacement approximately after 4 months. So you don’t need to count on months and days to change the filter.

Furthermore, this tap water filter provides you 100 gallons of capacity despite having a small size. It saves your money by replacing 1800 single-use water bottles per year. So you save on cost and also contribute to minimizing plastic pollution.

The Brita faucet water filter does not bother you by using heavy and professional plumber tools. It offers you an easy and 1 click installation, which is, of course, tool-free. Also, there’s no need to hire someone. You can do this on your own by simply following the instructions given in the booklet.

  • Removes more than 70 contaminants.
  • Advanced filtration technology.
  • One-click tool-free installation.
  • Can work for 4 months.
  • Replacement indicator.
  • Doesn’t work with hand-held faucets.
  • Plastic body.

6. Waterdrop WD-FC-01 Water Faucet Filtration System

Waterdrop WD-FC-01 Water Faucet Filtration System

We have another certified and elegant product on our list, which is the Waterdrop faucet water filter. The product is designed vertically with an attractive, sleek plastic body. Thanks to its compact size, that adds more space to your sink and makes washing large size dishes possible.

The Waterdrop faucet water filter uses a 5 step filtration technology to remove harmful contaminants from water. The pre-sediment filtration layer filters out sand, rust, suspended solids, and other small particulate matters. It uses activated carbon fiber that removes 94.5% chlorine, odor, and many other contaminants.

After that, the advanced filtration layer reduces lead and fluoride. Then there is the post-filtration layer that further filters sand, rust, suspended solids, and other small particulate matters. And finally, the end filtration stainless steel mesh intercepts larger particles. So you get crystal clear water that is also tasteless from your tap.

This faucet water filter system has a faster speed that provides a 0.5 gallons per minute strong and steady flow rate. With that, you can fill up to 4 water bottles in only 1 minute. So, there is no need to stand there and wait for so long to fill up the glass or cup.

This product offers 320 gallons of clean water, which is more cost-effective. Its long-lasting life that can work up to 3 months. 

This faucet water filter offers ease of use; you can simply switch between quality filtered water and regular tap water. So when you need to wash dishes, you can easily switch to the unfiltered water. That helps prolong the service life of the filter.

The filtered water faucet adopts leak-proof technology and can be attached to your faucet very easily with the various adapters included. So you can install it yourself without the need to call an expert. Also, the mounting process will not require any tools.

It works with standard faucets only. This product is not applicable to fit pull-out, hand-held, spray style faucets, or faucets with sensors. So it’s better to verify if it suits your faucet or not before buying.

  • Multiple water flow.
  • Multi-stage filtration.
  • Durable body.
  • 320 gallons capacity.
  • Easy to install.
  • Plastic housing.
  • No indicator.

7. Culligan FM-25 Faucet Mount Filter

Culligan FM-25 Faucet Mount Filter

Finally, the seventh product we have on our list is the Culligan faucet water filter. It provides your family with visibly clean and great tasting water for drinking, cooking, and every need. The Culligan FM-25 filter uses advanced technology and a carbon flow filtration method that reduces cryptosporidium, giardia cysts, lead, chlorine, and other bad tastes and odors. 

This best kitchen faucet water filter provides approximately 200 gallons of water for up to 2 months. Along with that, it provides a flow rate of 0.5 gallons per minute, which can fill up a glass instantly.

The LED indicator automatically keeps you updated about the filter’ss health. It will indicate once the faucet water filter stops working. So you can buy the new filter before it starts giving you bad taste and contaminated water.

It also features a pressure-temperature, which ranges from 40 degrees Fahrenheit to 100 degrees Fahrenheit. Moreover, the filter switches easily from unfiltered to filtered water. You simply need to pull the diverter valve stem to provide a simple solution for healthier and cleaner drinking water.

It is very easy to install on your faucet. The product comes with a faucet mount filter kit that can be compact and mounts directly onto your existing faucets with no tools in seconds. It also includes adapters for all standard sink nozzles.

Unfortunately, these faucet water filters are not applicable for hand-held, pull-end, pull-out, or spraying faucets, so make your buying decision wisely. The company provides a 2-year limited warranty. Besides, this faucet filter is tested and certified by IAPMO against ANSI Standard.

  • Certified by NSF.
  • Easy to use and install.
  • 1 click between tap and filtered water.
  • Long-lasting body.
  • Advanced and upgraded technology.
  • Slow water rate.
  • Plastic made adapters may leak water.

Final Verdict

In general, we have gathered the best kitchen faucet water filter and tried to guide you with all the information. Now, we will recommend some of the best picks on our list. 

  • First of all, the top-rated product on our list is PUR PUR-0A1, Stainless Steel Faucet Mount Water Filtration System. It is also one of the top pick products on our list. This kitchen faucet water filter covers all the specs in a much better way than its competitors.
  • Secondly, for people who want an average choice product with all the necessary features at an affordable price, we would recommend Brita 7540545 On Tap Faucet Water Filter System, Pack of 1, White w/Indicator.
  • Moreover, if you want a high-end product that should be the best one despite having a much larger price, we recommend the Engdenton Faucet Water Filter Stainless-Steel with Ultra Adsorptive Material.
  • In contrast, if you’re looking for the most famous and budget-friendly product, then Brita 35214 01101001414 Water Faucet Filtration System would be a great choice.

Hi, I am Alex running a small team of writers in bringing you Water Filter Insight to do complete market research for buying the best water filters. I am very much conscious of finding the right product for your household.

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