Best Faucet Water Filter (Reviews and Guide)

They have both advantages over other types of water filtration as well as downsides. The advantages include lower price, low maintenance and simple installation. The installation is usually very quick and is carried out without the use of any tools. Within minutes you can have the filter attached to the faucet and providing you with great tasting filtered water. More on their advantages and disadvantages you can read below. If you find the huge variety of faucet filters that are available on the market overwhelming, then these best faucet water filter reviews might be of help. You can compare the top 7 faucet water filters below and choose which one best suits your needs.

Top 5 Faucet Water Filters Reviewed

1. Culligan FM-15A Advanced Faucet Filter Kit Reviews

The best selling faucet water filter in 2016 is the Culligan FM-15A model. It attaches directly to the faucet in seconds and will provide effective filtration of up to 200 gallons of water. That’s about 2 to 3 months of filter life.

The Culligan FM-15A filter features a premium carbon cartridge and removes bad taste and odor, sediment, lead, chlorine bad taste and odor, and a variety of other contaminants.

The filter is equipped with a switch, so you can divert the water from flowing through the filter. Just by pulling the diverter you can easily switch from filtered to unfiltered water, and the other way around.

Culligan FM-15A has international NSF certification and provides a 2 year warranty for the product.

2. DuPont WFFM350XBN Electric Metered Faucet Water Filtration Review

To effective filtration, the DuPont WFFM350XBN also provides a great design of the filter. It’s just as easy to set up as the Culligan FM-15A and offers convenient use with fresh clean water whenever you need a refreshment.

The advantage of this filter over the Culligan above is the addition of the electric metered system. It measures the amount of gallons filtered and shows it on an electronic display. So you can always keep track of the filter life and know exactly when the time comes to replace it.

The cartridge’s capacity is also 200 gallons of water. It provides reduction of chlorine, sediment, lead, mercury, benzene, and cysts. For improved filter life the DuPont WFFM350XBN features Microban Antimicrobial protection in its cartridge housing and media.

It features a similar to Culligan FM-15A switch that allows to choose to have either filtered or unfiltered water.

The package of the product includes the faucet filter, one cartridge, lifetime battery, two washers, two faucet adapters, plumbing tape, and a 4-year warranty card.

3. PUR Advanced Vertical Faucet Mount Review

The feature that makes the PUR faucet filter stand out is the use of Maxion technology for filtration. It filters water over natural minerals and removes up to 61 contaminants, including lead, mercury, and many others.

It installs within seconds with just one click and then tightening it onto the faucet in order to prevent any leaks. No tools for installation are required. Just as quickly you can also detach the filter from the faucet. So it won’t be a hassle removing it when you need extra room in the sink.

The filter life you can expect to last about 2 to 3 months or 100 gallons of filtered water. To keep in control of filter replacements, you can just check the electronic filter life indicator that is built into the filter.

The PUR Advanced filter includes a 360-degree swivel, so it fits most sinks. Keep in mind though that it is not compatible pull-out and hand-held faucets. With most other standard faucets it will work well.

4. Instapure F2BCTU-1ES Faucet Water Filter Review

Another great compact yet effective faucet filter is the Instapure F2BCTU-1ES. The filter has the ability to reduce bad taste and water, as well as chlorine. The design features a chrome finish and a clear cover, which will fit most modern kitchen décor.

With no tools you can complete the installation of the Instapure F2BCTU-1ES in just several minutes. It’s NSF testes and certified to meet the international standards. The package includes the Instapure filter system, one cartridge, and a 1-year warranty card.

By adjusting the built-in knob you can extend the filter life by switching to unfiltered water when there’s no need to use drinking water.

5. Brita On Tap Faucet Water Filter Review

Brita On Tap water filter offers a great design in a chrome finish. Its water filtration effectiveness is just as great. It provides great tasting water with reduced water impurities, including cryptosporidium, giardia, lead, benzene, and asbestos. Additionally, the filter eliminates bad tastes and odors.

The installation is just as simple as with all the other faucet water filters mentioned above. First, you unscrew the aerator, then either use the adapter and washer if you need to, attach the base to the faucet and insert the filter cartridge till it clicks. So there’re no tools required and the whole process can be done in just several minutes.

The filter offers 100 gallons of filtering capacity, so it will need replacement about every 3-4 months. You won’t need to guess when to replace the cartridge, to provide optimum performance there’s a filter life indicator.

There’s also a standard switch that allows the choice of having filtered or unfiltered water running from the tap.

Advantages of Faucet Water Filters

  • The convenience of use.
  • Most of the models have a diverter switch that allows choosing to have filtered or ordinary unfiltered water running from the tap.
  • Simple installation that usually requires no tools.
  • Quicker water filtration in comparison to other filtration systems, such as pitcher water filters.
  • Effective removal of contaminants with improved taste of the water and no odors.
  • They don’t produce that much water waster as reverse osmosis systems, for example.
  • Affordable prices.


  • Don’t remove as many contaminants as reverse osmosis systems or whole house water filtration systems.
  • More frequent change of filters. On most faucet water filters the regular cartridge replacement should be done every 3 or 4 months (though they are fairly cheap).
  • Some of the models have a low flow rate.

The Bottom Line

Overall, faucet water filters have many benefits over other filtration systems, though they also have their disadvantages. The best and most effective way of having clean and impurities free water throughout your house is a whole house water filter system. But if you are looking for an affordable alternative and need clean drinking water from just one tap, faucet water filters become a great alternative. They are compact, affordable, effective, and hassle free in use. So if you have decided that is what you need for your home, I hope that the best faucet water filter reviews above have been of help in finding the right product.