5 Best Faucet Water Filters – The Ultimate Guide

You don’t want to keep buying bottled water if you don’t trust your tap water. The best faucet water filters can remove up to 70 different water contaminants providing you with safe and clean water for drinking.

Today, we shall look at 5 of the best water filters in the market. To get here, we compared different prices, main features, porousness level, and the types of installation.

We also tested their durability, performance, and rate of replacement. And as always, we checked over Amazon for ratings and reviews from previous buyers.

With all said and done, here are the best faucet water filters you should put on top of your shopping list.

1. PUR FM-3700 Advanced Faucet Water Filter

Best Faucet Water Filters

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First on our list is the PUR FM-3700 filter that is probably the most purchased product on Amazon. It’s very easy to see why many homeowners love it.

First of all, the water filter is very easy to install. Even a 10-year old child who can read the easy to flow instructional manual will find installing it a breeze.

Like most water filters, the housing is made of hard plastic to reduce the pressure exerted on the faucet.

You can get the filter in different colours and materials like black, blue, chrome, white, and stainless steel. As a result, it matches perfectly with luxurious kitchen decor.

The filter hasn’t disappointed either when it comes to the primary function. It meets the threshold of removing 70 contaminants so that you get that clean and healthy water.


  • Very easy to install and replace.
  • Come with an accurate filter sensor that will notify you when it’s time to change the filters.
  • Compatible with many faucets.
  • It is NSF certified.


  • If your water pressure is high, water may not come in a constant stream.
  • Slow customer service.

2. Waterdrop WD-FC-01 NSF Certified 320-Gallon Long-Lasting Water Faucet Filtration System

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We couldn’t shy away from giving this filter the second position because of the extremely affordable price.

Taking into account the fantastic features it possesses, there is no doubt that it takes the cake if you are working on a tight budget.

And yes, this is a newly established brand—however, the manufacturer armoured-plated it to take the competition head-on.

The exterior design will catch your eye. The dazzling white colour is something you can’t look away from.

It has not leveraged on beauty alone. Waterdrop water filter also plays it well in its primary function. It’s certified by the NSF, which means that it can reduce chlorine taste and odour with among other contaminants like lead.

The filter will last for three months or clean around 320 gallons of water before replacement. If you’ve used other products before, you will notice that this is two times longer than most of them.


  • It filters a huge capacity of water.
  • It’s very cheap.
  • Perfect for filtering strong chlorine and sediment.


  • It only works with standard faucets. It does not fit pull out, spray style, and handheld faucets.
  • The product appears bulky.

3. Brita Tap Water Filter System Water Faucet Filtration System with Filter

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Do you need an easy and convenient water filter to take away the stress of buying bottled water every time? Brita Tap filter is your go-to guy.

This product can fit on a standard faucet and blend well with a modern kitchen. All thanks go to the unique and beautiful design.

Unlike most products, the filter can only reduce water contaminants up to 60 only. Is this a downside? Not really.

It has ensured to keep an eye on the most dangerous contaminants like lead, chlorine, benzene, and asbestos. Of course, it brings out the fresh taste and odour of water.

The product is small, measuring 8.25 inches high, 2.38 inches wide, and 6 inches high. The weight amounts up to 0.84 pounds. Since it is small and compact, it won’t take much space on the faucet. Above all, it brings out a nice appearance on the faucet.


  • Produces good-tasting and freshwater
  • It is affordable
  • Has a nice design
  • Not bulky


  • The knob that turns from straight tap water to filtered water is hard to turn.
  • The light sensor may become faulty after using the product for a few months.

4. PUR PFM400H Faucet Water Filtration System

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This is another awesome filter from the PUR family that you should consider trying today PUR water filter manufacturer believes that every product is not the same. There is always that one feature that creates the disparity.

With this in mind, they try to go above the others in the market by leveraging on their competitors’ weaknesses.

In this regard, this model also removes 92% of pesticides, 98% of volatile and semi-volatile organic compounds. Note that this is an addition to the 70 common contaminants.

The filter can manage up to a maximum of 70 psi of water and a minimum of 20psi. Above the maximum will knock it off the faucet.

It uses a MAXION filter technology that exchanges ion and carbon to filter the water. The technology can manage up to 100 gallons or 2-3 months, depending on your water consumption.

You will love the fact that the item is effortless to use and maintain as you won’t need any tools. The chrome finish keeps rusts away even when dealing with hard water. If you need more help figuring out how to handle iron in your water, here are some great iron filters for hard water.


  • It comes with a leak-proof connector.
  • It’s easy to install and maintain.
  • It’s affordable.


  • The sensor will stop working after a few months of use.
  • Does not filter a huge water capacity.

5. DuPont WFFM100XCH Premier Faucet Mount Drinking Water Filter

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Dupont water filter is another affordable option that you might be interested in buying. Although it is cheap, Dupont water filter is a high-performance filtration system that will give you the fresh taste of water regardless of the source (even if it is a borehole).

For this reason, it’s tested against NSF 42, 53, and 372 standards. This makes it the best option if chlorine takes a huge part of the contaminant composition.

The exterior section is made of a plastic housing with either whiter or chrome colours. The design is not that great, but hey, this is a water filter.

Besides, cheap products do not come with royalty features. What it needs is to give you services that meet your needs, and Dupont has done a great job here.

You should appreciate the fact that it has an inbuilt antimicrobial. This feature prevents the development of germs after using it for a while. Note that only a few products have this feature.

Lastly, this filter can only filter up to 100 gallons of water for 2-3 months. If this is not enough, you can go for the 200-gallon water filter from the same company, which is similarly cheap.


  • It’s affordable
  • Very effective in filtering water
  • Installation is very fast, not more than 5 minutes


  • The unit leaks without the Teflon tape. This is not mentioned in the instructional manual.


Faucet water filters will never become obsolete. They do a good job of cleaning your water and save you the cash you might spend in bottled water. Similarly, they avoid the hospital bills you might pay if you drink contaminated water.

Feel free to have a look at our recommendations, and we will be happy to get your feedback. Our comment section is always open. Let’s strike out a conversation.

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