The 10 Best Faucet Water Filters

Sara Mandeed
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Most people don’t know that, due to regulations, water bottlers are not required to remove the fluoride from water. This makes tap water a healthier and much more cost-effective option.

However, there are pollutants in your tap water. Possibly even more than those in your bottled water. The list of pollutants is long:

  • Lead
  • Heavy Metals
  • PCBs (polychlorinated biphenyls, which have been banned since 1979)
  • Mercury
  • Arsenic

Arsenic is particularly troublesome because it can bioaccumulate in your body over time, meaning you could eat or drink something laced with arsenic once and never notice a problem, but eventually the effects could be devastating.

As you might guess, the consequences of consuming these contaminants could be cancer, brain damage, and other health problems.

Luckily, many contaminants can be removed from your tap water with a water filter. And since these contaminants are not removed by water bottlers, a tap water filter is a much safer way to go.

There are a dizzying number of filtration devices out there, but we’ve compiled the top ten, and reviewed them in the buying guide section below.

NameCategoryProduct
Waterdrop WD-FC-01 NSF Certified 320-Gallon Long-Lasting Water Faucet Filtration SystemBest Overall
Waterdrop WD-FC-01 NSF Certified 320-Gallon Long-Lasting Water Faucet Filtration System
JONYJ Faucet Water FilterBudget Pick
JONYJ Faucet Water Filter
WINGSOL Faucet Water Filter Stainless-Steel Reduce Chlorine Speedy FlowUpgrade Pick
WINGSOL Faucet Water Filter Stainless-Steel Reduce Chlorine Speedy Flow

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

Our rating: 9 / 10


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

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Pros:

  • Lightweight and long-lasting
  • NSF certified
  • Removes lead, flouride, and chlorine
  • Comes with one replacement filter

This is a faucet water filter from Waterdrop, and we highly recommend it based on its low price point and long-lasting performance. It not only purifies your drinking water but can be used to filter water for cooking, brushing teeth, and watering plants.

The key thing about this water filter is the fact that it’s NSF certified. NSF stands for the National Sanitation Foundation, or NSF International. This means that it meets high-level standards for filtering various chemicals from water. This kind of certification is hard to come across, and has helped the Waterdrop to earn a reputation for quality among faucet filtration systems.

There’s also the water filter cartridge—it includes a blend of carbon, silver, and faraday mesh to make sure that potable water is free from chlorine, flouride, heavy metals, and other harmful contaminants. The filter comes with a simple 0.2 micron water filter for maximum protection against bacteria and other harmful microorganisms. The best part is that you can choose the filter you need and purchase them seperately.

2. WINGSOL Faucet Water Filter Stainless-Steel Reduce Chlorine Speedy Flow

Our rating: 8 / 10


WINGSOL Faucet Water Filter Stainless-Steel Reduce Chlorine Speedy Flow

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Pros:

  • Simple installation
  • Easy to maintain, clean, and fill
  • Trusted brand
  • Long filter life lasts for up to 1,000 gallons
  • Suitable for use under the sink

No Installation.

The best faucet water filters are the ones that easily fit into your budget and deliver what they promise. This is exactly what the WINGSOL filter brings. With its decent price and strong filtration, this water filter makes for a good addition to your home.

Installation is easy as all you have to do is unscrew the original shower head and screw the WINGSOL filter in its place. The filter comes with a cleaning kit, which you can use to clean the filter units.

3. Brita 7540545 On Tap Faucet Water Filter System

Our rating: 8 / 10


Brita 7540545 On Tap Faucet Water Filter System

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Pros:

  • Fits under almost any kitchen faucet
  • Affordable and effective
  • Mess-free filter change
  • 5-year limited warranty
  • Dimension: 7.25 x 7.25 x 7.25 inches
  • Maximum Flow Rate: 0.5 Gpm
  • Max Temp: 40 degrees Celsius
  • Material(s): Polypropylene
  • Filter Technology: Advanced Filtering Technology with filter Indicator
  • Special Features: Custom filtration for lead and asbestos

Cons:

  • You have to replace the filter every 60 days in order to guarantee its effectiveness.
  • Complicated filtration system
  • Lacks water flow control valve
  • Doesn’t fit perfectly with some taps

As you might be aware, certain types of plastic are not recommended for use in combination with water, especially if you intend to store it for any extended period of time. However, the Brita 7540525 is made from BPA free plastic, which, when used as directed, means your water will remain pure for longer.

4. PUR FM-3700 Advanced Faucet Water Filter

Our rating: 8 / 10


PUR FM-3700 Advanced Faucet Water Filter

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Pros:

  • High-quality filter made from 100% activated carbon
  • Lead reduction technology for better tasting water
  • Easy to mount and can be used by either left-handed or right-handed users
  • Environmental-friendly and cost-effective

Few people know that their tap water is probably dirtier than the water in their toilet. This effectively puts tap water at the top of the list for contaminants, including E-Coli, heavy metals, fluoride, and pesticides.

If you’re not ready to refill a five-gallon jug from a filtered water dispenser, a good option is the PUR FM-3700 Advanced Faucet Water Filter. The advanced, high-quality filter made from 100% activated carbon provides a high level of filtration to make your water come out cleaner and better tasting. The filter reduces lead, makes water alkaline, and reduces chlorine and odor.

Installation is fairly easy, and the filter can be used by left-handed or right-handed users. The filter is completely environment-friendly and cost-effective and can be easily replaced. If you want to reduce your exposure to harmful contaminants, this filter is a great option.

5. DuPont WFFM100XCH Premier Faucet Mount Drinking Water Filter

Our rating: 8 / 10


DuPont WFFM100XCH Premier Faucet Mount Drinking Water Filter

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Pros:

  • Simple install with tools included in package
  • Fast water filtration
  • Easy-to-read indicator
  • Option to change filter every six months or yearly

Cons:

  • Not has as many features as other products
  • Plastic construction
  • Poor flow rate and slow water filter

The DuPont WFFM100XCH is a faucet mount water filter that incorporates several features to ensure optimal performance. The first notable thing about this has is ease of installation. All you need to do is screw it onto your faucet fast then you can start using.

6. Culligan FM-15A Faucet-Mount Advanced Water Filter

Our rating: 8 / 10


Culligan FM-15A Faucet-Mount Advanced Water Filter

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Pros:

  • Easy to install, does not require cartridges
  • 1-micron filtration
  • Great for the price

Cons:

  • Placement on the faucet feels unstable and clunky
  • Filter lasts for about 6 months

There are many faucet water filter systems available on the market today, but the Culligan FM-15A is the best faucet mount water filter in our opinion. Weighing only 3.6 ounces, it’s ideal for mounting on a sink faucet. It includes a TDS meter to allow you to track the water quality.

The small design on this filter makes it ideal for bathrooms where the faucet is close to the sink. Build quality is great and the filter can be set to last for 200 gallons. You won’t have to worry about replacing it often and that also frees up your hands. It’s also easy to setup and is effective even on very hard water. The downside of this filter does include the placement of the filter on the faucet which is not that stable and the fact that you’ll have to change it about once every six months.

7. LELEKEY Tap Water Filter System

Our rating: 7 / 10


LELEKEY Tap Water Filter System

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Pros:

  • Fits most standard faucet types
  • Installs in minutes
  • Replaceable filter cartridge
  • Great water quality
  • Value for money
  • Easy to clean

Cons:

  • Installation might not be straightforward
  • Requires professional installation in some countries
  • Water pressure may be affected in some cases

The LEDEKEY tap water filter is your go-to solution if you are looking for a faucet water filter that’s more than just a water filter. It is a multi-stage purifier that reduces almost every toxin that can be found in tap water. Plus, it includes a taste enhancer so that your water actually tastes better. All you have to do is install the filter by yourself and you’ll instantly have the purest possible water for just about all uses.

This filter can run for 528 gallons, which means that you don’t have to change it every month like most faucet filters. What’s more, the water quality is top-notch: it eliminates the dangerous lead, heavy metals, cancer-causing organic waste, and other chemicals. Keep in mind, however, that the filter technology works best when it has access to cold water.

8. JONYJ Faucet Water Filter

Our rating: 7 / 10


JONYJ Faucet Water Filter

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Pros:

  • Easy to install
  • Doesn’t require plumbing
  • Different types of filters available
  • Produces clean water for drinking and cooking
  • Money-back guarantee

Cons:

  • Filters should be replaced regularly
  • Some reviewers experienced leakage during operation

This faucet water filter pack set takes the cake for the best of the best in an affordable price range. JONYJ faucet water filtration system is great for the money due to the fact that you can start enjoying clean, healthy water at your fingertips without spending hundreds of dollars.

A great thing about faucet water filters is that they are easy to install and don’t require professional plumbing. It’s a simple and painless process. All you have to do is slip the filter onto the end of the faucet adapter and tighten the connection nut. From there, you can start using it immediately.

JONYJ faucet water filter is a great investment for many reasons, from the fact that you only need to replace the filters every two months, to the fact that it reduces the amount of chlorine in the water. Chlorine is a known carcinogenic. It’s one of the reasons why there are studies that link it to bladder, vaginal and rectal cancers in women.

9. PUR Faucet Mount Water Filtration System

Our rating: 6 / 10


PUR Faucet Mount Water Filtration System

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Pros:

  • * Microbial reduction

While PUR may be a well-known name in the world of home filters, they have yet to make inroads into the water filtration system market. The two products that they manufacture…the Faucet and the Tap …are a welcome introduction to the market, however.

The PUR Faucet Mount Water Filtration System is incredibly easy to install. It only takes a few seconds to remove and install the filter, and it can even be done right over the sink. The faucet also moves 360 degrees so you can easily swivel the device around to match your sink orientation.

It improves on PUR’s previous filters by reducing up to 99.99% of contaminants as opposed to the previous model that reduces up to 99% of contaminants. This is definitely better when it comes to getting clean water at the tap.

10. PUR FM-3333 Classic Vertical Water Filtration Faucet Mount

Our rating: 6 / 10


PUR FM-3333 Classic Vertical Water Filtration Faucet Mount

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Pros:

  • Great filter life
  • Triple-layer filtration system
  • Affordable and affordable product.

Cons:

  • Certain complaints about leakage
  • Some customers found the product difficult to assemble

The PUR FM-3333 Classic Vertical Water Filtration Faucet Mount is an affordable faucet water filter. It has a wide water filtration capacity (up to 100 gallons) and comes with high-quality filters, which you do not have to change for an entire year (with normal usage). The PUR faucet mount is easy to install and does not take up much space. Simply twist and lock the filter under the sink. This PUR faucet water filter ensures that the water coming out of your tap is clean and clear. The PUR faucet mount comes in all styles and works with most types of sinks, but it may not fit well in wider sinks.

If you are looking for a highly effective faucet water filter, you will not go wrong with this classic filter from PUR.

Frequently Asked Questions (FAQ)

What are the best faucet water filters?

I don`t like to get involved with work that I’m not familiar with. So when I was researching for this topic, I couldn`t help but to turn it into a game. I decided to check out the “best water filter faucet” reviews on the Internet.

There I was playing a game of “spot the weirdo.” Who are these people who claim to have the answers? Who are these so-called “experts?” Who`s paying them?

Are faucet water filters worth it?

If you have an on-demand water filter as opposed to a pitcher, you don't need to worry about the water getting to the right temperature because it works to filter the water. On the other hand, in a pitcher, you have to wait a bit for the water to run through the filter.

DIY Faucet Water Filter: If you drink a lot of water, the best option would be to filter the water on its way to the faucet using a DIY faucet water filter. However, you will need to change the filter fairly frequently. This will depend on the amount of water you use.

Desk Faucet Water Filters: Desk faucet water filters are perfect for a family of 4 because they have a bigger capacity. But, they arenʼt portable and you will need to change the filter more often than in a pitcher.

What is the best way to filter tap water?

Doing a search online, the first thing that will pop up is a claim that Brita is the gold standard in water filtration. However, this is simply not true.

For years, people have been told that the only way to remove chemicals such as chlorination from tap water was through the use of a filter installed in your faucet.

But with multiple studies showing that common faucet filters are only able to remove about 90% of chemicals, it’s time to look for a better solution.

The best way to get safe tap water is through a reverse osmosis water filter.

What's the best water filter?

The best water filter depends upon what you are trying to accomplish. There are hundreds of water filters on the market. Among these, the most popular are water filters pitchers, faucet mounted filters, and whole-house filters.

A major consideration in purchasing a pitcher water filter is whether you want a filter with a reusable filter or one that needs to be replaced.

In the case where a family changes the water filter on a regular basis, then the pitcher type is good choice.

For families who find it more economical to replace the filter, rather than rinse it, then the faucet mounted filters will do nicely.

For families living in areas that have lead in the public water supply, whole-house pitcher filters are the best choice.

Conclusion

Faucet filters are one of those “why didn’t anyone think of that?” ideas. It’s hard to argue against a faucet filter given that the installation is easier and more discreet than a bigger, more annoying whole-house filter. Most faucet filters are very effective at balancing out the quality of your household water.

It’s an easy way to have better tasting and healthier water.

Our Recommendation

NameCategoryProduct
Waterdrop WD-FC-01 NSF Certified 320-Gallon Long-Lasting Water Faucet Filtration SystemBest Overall
Waterdrop WD-FC-01 NSF Certified 320-Gallon Long-Lasting Water Faucet Filtration System
JONYJ Faucet Water FilterBudget Pick
JONYJ Faucet Water Filter
WINGSOL Faucet Water Filter Stainless-Steel Reduce Chlorine Speedy FlowUpgrade Pick
WINGSOL Faucet Water Filter Stainless-Steel Reduce Chlorine Speedy Flow