9 Best Faucet Water Filter of 2020 – Reviews & Buying Guide

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    OUR TOP CHOICE

    OUR TOP CHOICE

    Key Features

      5-layer ultrafiltration

    Durable, crack proof and no leakage

    High water flow

    It’s food grade 304 Stainless-Steel

    Uses Ultrafiltration (UF) technology

    Includes 4 different types of connectors adapter


    faucet turned on

    Lots of us are concerned about the safety of our drinking water. Perhaps you’ve followed the water issues that are on-going in Flint, Michigan and want to make sure that the water your family is drinking is safe. Or maybe your home is connected to a well that doesn’t need to be treated, but you want a better tasting, safer water for drinking and cooking. Regardless of your reasons, safe, tasty drinking water is something we should all have access to.

    When it comes to improving the quality of water in your home you have three basic options. You can install a whole house water filtration or purification system, or you can use a faucet water filter or you can buy one of those filtration pitchers. Whole house systems are expensive and require experts to maintain, and those filter pitchers need frequent filter replacement and take up valuable space on your counter or in your fridge. If neither of those options sounds like it works for your life, then it’s time you consider a faucet water filter.

    Faucet water filters are a great middle of the road option. They are very effective at removing contaminants and tastes from your water, they last longer than those pitchers, and you don’t have to be a professional plumber to install one or change the filters.

    Faucet filters do a great job of removing larger contaminants like metals, sediment, rust, and sometimes larger microbes. They are a nice option for improving the quality of municipal drinking water. Many will be able to remove lead, and the activated carbon in the filter will make it effective at removing tastes and odors from your water.

    All faucet filters work in a similar way. The density of the filter material will alter the effectiveness, and can also change the pressure from your faucet. Faucet water filters use a cartridge filled with a fibrous material that is made of wood, nut husks, coconut or other fibrous materials that has been altered either physically or chemically to turn it into activated carbon or charcoal. Water is simply pushed through the filter, to achieve the desired result, cleaner, safer water.

    Despite the fact that most of the faucet water filters on the market today, look and work similarly, there are a ton of options, and if you want to have better tasting water, or safer water, you’ve probably noticed this too. We decided to test a number of the faucet water filters to decide which the best on the market are. We tested, drank a lot of water, and read user reviews.  From all of that information, we’ve come up with this list of the nine best faucet water filters. We’ve also compiled a list of the buying features that you should consider when shopping for a faucet water filter.

    The Bosnell Water Faucet Filtration System is our top pick faucet water filter for a few reasons. First of all, it is an attractive looking faucet water filter. Second, it was really easy to install and finally it lasted longer than other filters, and did a really good job of removing the things we were most concerned about: metals, sediments and chlorine taste.


    For the complete product list, please continue reading…


    TOP 9 Best Faucet Water Filter Review

    1. Best Overall – Bosnell Water Faucet Filtration System

    Pros:

    Easy to install
    Very durable & long lasting
    Great filtration results
    100% Customer Satisfaction Guarantee

    Cons:

    No indicator light

    Specifications:

      • Materials: 304 Stainless-Steel
      • Filtration Method: Activated Carbon Fiber
      • Filter Life: 3-6 months
      • Dimensions: 7 x 2 x 7 inches

    We like that this faucet filter has a sturdy 304 grade stainless steel body. This adds to its durability and makes it longer lasting than some other faucet water filters.

    The replaceable filters are made from five layers of activated carbon for exceptional filtration. The filters were really good at removing dirt, rust, sediments and heavy metals. They also did a good job of taking out taste and odor from our water. The filters lasted about the same amount of time as other filters.

    We did like that this filter came with a few different attachments for hooking the filter to your sink. The Bosnell faucet filter was easy to install and easy to use.

    Wrapping up

    If you are looking for an easy way to improve the quality of water in your home, then we think that our top pick for faucet water filters is a great option. The Bosnell faucet water filter is a great performing product at a really reasonable price.


    2. Runner up – Culligan FM-15A Level 3 Faucet Mount Drinking Water Filter

    Pros:

    Compact & includes adapters for all standard sink nozzles
    Good capacity filter
    Can switch between filtered and unfiltered water
    Is NSF internationally certified

    Cons:

    Not as fast water flow
    It has no indicator light

    Specifications:

      • Materials: Plastic
      • Filtration Method: Carbon block filtration
      • Filter Life: 200 Gallon
      • Dimensions: 3.50 x 5.50 x 6.75 inches

    Culligan has been a long trusted name in water filtration products for the home. So it’s no surprise that our runner up is the Culligan FM-15A faucet water filter. This is a really nice, compact faucet water filter.

    The FM-15A Culligan filter was super easy to install, and required no special tools to attach the filter to the faucet. The exchangeable filter cartridge is a block activated carbon filter. We found that it was true to the claims and did a good job of cleaning 200 gallons of water, before needing to be replaced. This can be more or less depending on the quality of the water coming into the filter.

    We do wish that the body of this filter was not plastic, but since that seems to be the standard for most faucet water filters, this one is a great option.


    3. Best Budget – Waterdrop NSF Certified Filtration System

    Pros:

    Long lasting filter
    Value to price ratio
    Can switch between filtered and unfiltered water
    Is NSF certified

    Cons:

    Not as easy to install

    Specifications:

      • Materials: Plastic
      • Filtration Method: Activated Carbon Fiber
      • Filter Life: 320-Gallon
      • Dimensions: 8.06 x 7.10 x 2.90 inches

    If you want your family to enjoy safer, better tasting water but you’re on a budget, you’ll want to consider our pick for the best budget faucet water filter. The Waterdrop faucet filter is NSF certified to be safe for contact with food and beverage.

    The Waterdrop faucet water filter is a bit larger than some other options, and we weren’t in love with the white plastic body. However, the activated carbon fiber filter cartridge is one of the better we tested. It maintained performance for the advertised 320 gallons, and even did a bit more than that.

    We also found that while this complete unit was a bargain at less than $30, the replacement cartridges were also fairly priced, with a three pack coming in at less than $35.


    4. Best Small – PUR Classic Faucet Mount Filter

    Pros:

    Nice and compact
    Easy to install
    Reduces over 70 contaminants
    Is NSF, Water Quality and certified to reduce lead

    Cons:

    Slower water flow
    It could Lower capacity filter at 100 gallons

    Specifications:

      • Materials: Plastic
      • Filtration Method: Activated Carbon Ion Exchange
      • Filter Life: 100 gallons
      • Dimensions: 9.2 x 6.4 x 3.7 inches

    If you are looking for a more compact faucet water filter, but don’t want to sacrifice performance, then consider the PUR classic water faucet filter. The PUR line of products are known to be some of the best home water filtration products you can buy.

    This faucet water filter is no different. It uses a combination of activated carbon and ion exchange to remove more contaminants that other filters on the market. If you are worried about lead or other heavy metals, the PUR line of products are the only ones certified to remove up to 99% of contaminants, including lead.

    This filter was really easy to install and use. Switching the cartridges was also simple. We do like the indicator light that tells you when to change your cartridge. That’s a nice added benefit.


    5. Best Flow – WINGSOL Speedy Flow Faucet Water Filter

    Pros:

    Simple and quick installation
    Handy 360 swivel
    Good high water flow
    Very durable, no leaks

    Cons:

    A little heavier than others
    It’s NOT for reducing TDS

    Specifications:

      • Materials: 304 stainless steel
      • Filtration Method: Japan PAC Filter
      • Filter Life: 320 gallons or 6 month
      • Dimensions: 5.6 x 5 x 2.9 inches

    One of the common complaints about faucet water filters is that they tend to reduce the flow from your sink. This makes sense considering that you’re pushing water through a packed filter cartridge. However, if you want cleaner water, but don’t want to sacrifice flow, then you’ll want the Wingsol Speedy Flow faucet water filter.

    This filter uses a Japan PAC type filter to remove contaminants. This filter type tends to not limit flow as much, but still works well at cleaning your water. We do like the stainless steel body of this filter, and we found that it was relatively easy to use and install.


    6. Best Value – PUR FM-3700 Advanced Faucet Water Filtration System

    Pros:

    Easy to install
    Reduces over 70 contaminants
    The ability to choose between filtered and unfiltered water
    Is NSF, Water Quality and certified to reduce lead

    Cons:

    Not as durable as others
    Lower capacity filter at 100 gallons

    Specifications:

      • Materials: Plastic
      • Filtration Method: Activated Carbon Ion Exchange
      • Filter Life: 100 gallons
      • Dimensions: 3.20 x 7.30 x 7.70 inches

    The best value when it comes to a faucet water filter is the PUR FM-3700 faucet water filter. This faucet water filter features the same great filter cartridge that you expect from a PUR product, however we found that this model also had a higher flow rate from the filter than many other filters.

    Because the PUR filters take out more contaminants than other faucet water filters, we think that the higher price of this faucet water filter is worth the extra expense. The replacement cartridges are affordable, and the peace of mind that comes with the high quality water from these filters is priceless.

    We like the chrome and black finishes that this model comes in. However, do keep in mind that the body of this filter is made of plastic, so it is not quite as durable as the filters with stainless steel bodies.


    7. Best Stainless-Steel – Engdenton Faucet Water Filter

    Pros:

    Easy to install
    Good high water flow
    Durable, cracking-proof and no-leakage
    High capacity

    Cons:

    NOT for reducing TDS
    A little pricey

    Specifications:

      • Materials: 304 stainless steel
      • Filtration Method: Activated Carbon Fiber
      • Filter Life: 320 gallons or 6 months
      • Dimensions: 5.7 x 4.8 x 2.5 inches

    Our pick for the best stainless steel water faucet filter is the Engdenton faucet water filter. This filter was easy to install and easy to use. We found that the activated carbon filter did a nice job of improving the quality of our water. However this filter was not rated to remove total dissolved solids (TDS) from the water. We did appreciate that this filter didn’t reduce the flow as much as some other faucet water filters.

    The high quality stainless steel body is really attractive, and more durable than plastic. However, we did find that this faucet water filter was larger than some others.


    8. Best with Indicator – Brita CLO42201 Faucet Filter System

    Pros:

    The ability to choose between filtered and unfiltered water
    An easy-to-read filter indicator
    Simple to replace filters
    Easily attaches to standard kitchen faucets

    Cons:

    Lower capacity filter at 100 gallons
    Does not fit pull out and spray style faucets

    Specifications:

      • Materials: Plastic
      • Filtration Method: Multi-stage
      • Filter Life: 100 gallons or up to 4 months
      • Dimensions: 2.53 x 6.30 x 9.75 inches

    Another well-known name in home water purification products if Brita. Our pick for the best faucet water filter with an indicator is the Brita CLO42201 faucet filter.

    This model is a standard on the market, and is exceptionally easy to use and install. We found that this model had fewer instances of false warnings with the indicator light than other brands did. We really like that the indicator light is large and easy to see. Another benefit of selecting a Brita product is that their filter cartridges are fairly inexpensive to replace.

    Like the PUR products, Brita filters are NSF certified and are capable of removing 99% of contaminants, including lead and VOCs.


    9. Best for Lead – DuPont Premier Faucet Mount Drinking Water Filter

    Pros:

    Good value to price ratio
    Is certified to reduce lead
    Stable and no leaks
    Easily attaches to standard kitchen faucets

    Cons:

    Lower capacity filter at 100 gallons

    Specifications:

      • Materials: Plastic
      • Filtration Method: Micro ban Antimicrobial
      • Filter Life: 100 gallons
      • Dimensions: 2.62 x 5.75 x 5.5 inches

    If removing lead is your greatest water quality concern, then we recommend our pick for the best water faucet filter for lead removal, the DuPont premier faucet water filter.

    This filter is compact and easy to install. The micro-ban antimicrobial, activated carbon and ion exchange filter is exceptional at removing heavy metals including lead and mercury.

    We do wish that this filter had an indicator light, but for the price and the performance of this filter, you really cannot ask for a better product. The plastic body has a nice chrome finish, which looks great in any kitchen.


    Final Verdict

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    All in all, we were impressed with the variety and functionality of the faucet water filters that we tested. Our favorite, the Bosnell Water Faucet Filtration System. Was a great all-around product. It did a great job of cleaning our water, it was easy to install and use, and best of all, it wasn’t too expensive.

    If you’re looking for a practical way to make the water in your home just a bit safer, and better tasting, then a faucet water filter is a great option. Today’s faucet water filters are highly effective at removing most contaminants and will give you peace of mind that your family is safe.


    How to Choose the Best Faucet Water Filter

    If you’re shopping for a faucet water filter, you’ve likely realized that there are tons of options out there. We’ve narrowed the list to nine, but you’ll want to narrow our list down to the one that best fits your needs. To do that, we’ve put together this handy buying guide. It details the product features that we think are the most important when you are shopping for a faucet water filter.

    Materials

    Since most filters on the market are made from similar materials, we won’t spend much time on that information. We will suggest however, that if you are concerned about filters that use activated charcoal or carbon that has been chemically activated, that you do read the filter information before you buy.

    When it comes to materials, what you really want to consider is the material that the body of the filter is made from. Most of the filters on the market today are made from plastic or some sort of coated plastic. You’ll want to pick a filter that has durable metal fittings that will not break when you attach it or remove it from your faucet. And, do pick a faucet filter that matches as best as possible, the color of your faucet.

    Ease of Installation 

    Most faucet water filters are pretty easy to install. They use a fitting similar to that which you would find on the end of a hose. You’ll remove the aerator screen from your faucet and replace it with the filter’s fitting.

    While that seems easy enough, not all of the faucet water filters we tested were easy to install. Do look for faucet water filters that have nice, ergonomic fittings that are easy to hold and turn, even if your hands are wet. Some of the faucet water filters that we tested also leaked if the fitting was only hand tightened. You may not want to use tools on our faucet, so this is something to keep in mind as well.

    Size

    Really there is nothing compact about faucet water filters. They are a bulky addition to your sink. However, there are smaller options, and this can make a difference in how the faucet filter looks on your sink.

    Size is also relative to the longevity of the filter. The larger the filter cartridge, the longer it tended to last. If you don’t mind a larger faucet filter, but do want a cartridge that lasts a longer time, size may not be a factor for you, as much as other buying features.

    Filter Cartridges

    The next consideration is the filter cartridge itself. The filter is needed to clean the water. It will do the cleansing of funky tastes and orders on what you drink.

    When it comes to filter cartridges, we do think that it is important to consider price, and effectiveness. Most all of the filter cartridges are made from a similar material, and most work the same way. However, depending on how the cartridge is manufactured, the cartridge size, and the density of the material in the cartridge, you will get a different filtering result.

    The manufacturer of the filter will generally indicate how many months or how many gallons the filter can process before its time to replace. For faucet water filters this can be anywhere between a couple of months to up to six months, and higher end filters do claim to treat up to 1000 gallons of water.  If you don’t want to be changing filters all the time, and you have a busy house, do look for a product that has filters with a longer life and larger capacity.

    Ease of Use

    Some filters allow you to by-pass the filter when you’re doing things like washing dishes or filling a mop bucket. This does however, add another feature to your faucet water filter. If this is a feature that you want, you’ve got two options for operation, a lever or a button. We didn’t really like the button option when we came across them. Many had to be held down for the entire time you were filling a glass or pot.

    We preferred the lever option. These allowed you to simply turn the lever or knob to the “on” position to start running water through the filter. Most didn’t require you to hold the lever in place, which was nice if you are filling a stock pot with water. Some of the levers can be sticky or hard to turn when the faucet filter is new, so do take care when you first start using your faucet water filter.

    The other feature that we thought made using a faucet water filter a bit more user friendly was an indicator for when you should change your filter. There are a number of faucet water filters with this option. We did like this feature, but found that on some products the indicator changed far sooner than the recommended filter life. Do be aware of that if you select a faucet water filter with a filter life indicator.