Best Faucet Water Filter

We spent over 7 days researching and testing 15 different types of faucet water filters and found that performance, cost, and ease of installation and use were most important. The Culligan Advanced Faucet Filter Kit scored high marks in all categories and is our top pick. Water from the tap can taste awful but not with this faucet water filter. It is designed to remove sediment, chlorine, lead and many more contaminants from the water so it tastes great straight from the tap. It is easy to install and includes a cartridge change reminder sticker so you know when it’s time to replace the filter.

Faucet Water Filter Review
12 mins to read
22 products considered
15 products reviewed
7 days of reviewing

1. Culligan

Best Overall Faucet Water Filter

5/5 Product Rating
This efficient faucet mount design from Culligan helps to reduce unpleasant odor, and it improves the taste of your water. It also is designed to reduce sediment, lead, chlorine, lindane, and so much more, so that there are no harmful substances in your water.

This includes a cartridge-change reminder sticker as well, so you know when it’s the right time to replace the filter. Customers love this faucet water filter because it’s so easy to use, and it gives you delicious water in no time that is perfect for cooking and cleaning. We all know that tap water isn’t the best, no matter what city or town you live in, and that’s why adding a faucet filter to your home is the right choice.

This is a top rated filter because it really does clear your water of anything harmful that may be lurking in the pipes. When you’re ready to have delicious water right out of the tap, then owning a filter of this quality is the right choice. Experience what it’s like to have pristine water right out of your own faucet.

Sarah Lytle

2. PUR

Best Overall Faucet Water Filter – Runner Up

4.8/5 Product Rating
This faucet mount water filter is the perfect unit that attaches directly to your faucet, and gives you delicious, clean water each and every time. It includes the filter casing, one filter, and the Automatic Safety Monitor Gauge. The filter features a chrome finish that looks great in any kitchen, and it is top rated because it provides the ultimate in filtration, so that you get the crispest, most refreshing water that you can imagine.

With its easy one-click installation, you can have this filter up and running in no time, and there’s also a built-in electronic filter life indicator that helps you to keep track of your filter’s life. This filter conveniently provides up to 100 gallons of healthy clean water, and that equates to about two to three months of continual usage.

Finally, you can enjoy filtered or unfiltered water at the flip of a switch. You and your family deserve the very best, and that’s why it’s smart to purchase a water filter of this caliber that is going to give you delicious, clean water when you need it most.

Sarah Lytle

3. Brita

Best Budget Faucet Water Filter

4.5/5 Product Rating
This water filter from iSpring is proudly made in the USA, and it’s a WQA Gold Seal certified product that is made from premium materials, and comes with a solid construction for the ultimate in performance.

This product features cost effective technology, and it rejects 99% of 1000+ pollutants that you commonly find in water, such as chlorine, fluoride, lead, arsenic, drugs, pesticides, and so much more. This product is independently tested against NSF standards, and it uses an FDA food-grade material in all of its parts.

This is a top rated water filter because it goes above and beyond the normal brands, making extra strides to get your water as clean and pure as possible. Customers love this product because it’s so easy to use and install, and you’re going to see that your water tastes more pure and fresh than ever before. Not only does this filter outperform the rest, but it also comes at a price that most customers can afford, so that you’re getting the highest quality water for the lowest possible price.

Sarah Lytle

Faucet Water Filter Buying Guide

Best Faucet Water Filter

What is a Faucet Water Filter?

Faucet Water Filter1When you install a water filter, you can enhance the flavor of your water while also protecting you and your family from harmful contaminants. These devices are incredibly easy to install, and they’re more convenient than ever before. There are many different kinds of filters that you can find on the market, and these include carafes, faucet-mount filters, and whole-house systems. The kind of filter that you get is going to depend upon what your specific needs are, and how you plan to use your water.

There are so many new filters on the market, and all of these are going to make removing impurities from your water easier than ever. By simply turning the tap, you’ll have clean, delicious water that is great for drinking or cooking. There are also more filters now that feature electronic indicators that will tell you when it’s time to replace the filter.

There are so many dangerous contaminants that we find in our water today, such as lead, chloroform, arsenic, nitrate, radon, and E coli. Bottled water is generally considered to be safe, but it’s surprisingly less regulated by the Environmental Protection Agency and municipal water supplies, and buying all those bottles costs a lot of money in the long term. A home water filtration unit can actually be more effective at removing the various contaminants that can harm your water, and your health.

What’s in your water?

A good way to find out what is in your water is to check the consumer confidence report, or CCR. Your utilities company is supposed to provide a CCR to you every year, so that you can see what’s in your water. You can find this CCR printed in your newspaper or posted on your local government website. There are very few cities in the country that have no federal water-quality violations. Most water systems are consistently healthful, but there are also cities that have a significant amount of contaminants. Take for example New York City, where some samples showed lead levels that are several times over the federal limit.

The CCR might indicate safe levels of a contaminant when there are actually harmful ingredients in your water. The CCR will also tell you about the water in your municipality, but not necessarily what is coming out of your particular tap system.

The best way to know for sure is to test your home water supply. If you have a well on your property then it’s even more difficult to be certain. This kind of water isn’t surveyed or reported on in the CCRs. You need to find state-certified testing labs and they can offer you low-cost free test kits. You may ultimately find that you don’t need a water filtration system at all.

Faucet Water Filter2You need to know what contaminants are in your water so that you get the proper filtration system to handle your problem. Be sure to always read the fine print when buying a filtration system, because they all make certain claims that you need to be aware of. You also need to think about how much water you consume compared to how much effort to your daily routine you’re willing to put up with. If you have a lot of contaminants to remove then you’re going to need a more complicated filter to get the job done.

How to choose

You need to find a filter that suits your needs. If you use several gallons of water a day, then a single carafe filter would need to be constantly refilled. Know what kind of contaminants the filter can handle, because it’s all about finding something that suits your water supply. You also want to find something that is certified by the National Sanitation Foundation and will help to reduce the contaminants that are common in your area. You then want to check the ratings to gauge the actual performance of the filtration device that you’re hoping to purchase. You also need to consider the various costs. You’re always going to need to replace the filters periodically, and so you need to factor in the yearly replacement cost.


There are various kinds of water filters on the market that you can use to purify your water, and the one that you choose is going to depend upon your specific needs. When choosing the right filter for you, ask yourself how you use your water most of the time, and how much water you use each day. This is going to determine what kind of filter is right for you. With so many options out there, it can seem overwhelming, but take heart. Once you know what you’re looking for, you’re going to see that finding the right filter for you and your family is actually quite easy. Begin by asking yourself how much effort you want to put into installation and daily maintenance.

  • Carafe filters: This is the kind of filter that you can keep on your countertop or place in the fridge. These kinds of filters do an excellent job at removing lead and chloroform while still having a good cartridge life and flow rate. When you store a carafe or two in the fridge, this might be just enough for one or two people to enjoy their filtered water, but this might not be ideal for a family of four who consume many gallons of water each day.
  • Faucet-Mounted Filters: These are the kinds of filters that we discussed in our top rated filters section, and they offer a convenient and efficient way to get clean water in your home. If you’re looking for easy installation then these filters are a great choice to enhance your drinking water and cooking water. All you have to do is simply unscrew the aerator from the threaded tip of the faucet and then screw the filter in. These kinds of faucet-mounted filters make it easy to switch between filtered and unfiltered water in no time. The only downside here is that they slow the water flow, and they don’t fit on all faucets.
  • Countertop Filters: These filters screw onto the faucet after you remove the aerator. These also allow you to filter large quantities of water without modifying the plumbing, and they don’t clog like carafes and faucet-mount filters might do. Just keep in mind that these can potentially clutter your countertop, and they don’t fit with all faucets.
  • Under Sink Filters: These are similar to countertop filters, and they can filter a lot of water. These do not clutter your countertop, but they do require professional plumbing modifications in order to function, and that means drilling a hole for the dispenser through the sink.
  • Reverse-Osmosis Filters: This kind of filter uses household pressure to pass water through a semi-permeable membrane, and they remove a vast range of contaminants from your water, and that includes dissolved solids. This is the only kind of filter certified to remove arsenic. Keep in mind that you must sanitize this filter with bleach periodically. At some point you’re also going to need to replace the membrane. This type of filter can also be very slow, they can take up cabinet space, and they create 3 to 5 gallons of waste water for every gallon that has been filtered.
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  • Whole-House Filters: This is an inexpensive type of filter that helps you to remove sediment and rust, and some models can even remove chlorine. This type features a long cartridge life, but the whole-house filter isn’t designed to remove contaminants including metals, cysts, volatile organic compounds, and much more. They also require plumbing changes.


Owning a home water filtration system is the ideal way to rid your water of impurities for increased health and flavor of your water. There are so many different kinds of filters on the market, and that’s why you need to do some research to find the filter that is right for you. The faucet mounted filter is one of the best kinds that you can get, and we discussed the top rated on the market so that you can easily select something that is going to give you the best possible results.