Water Filter 3

Best Faucet Mount Water Filter

An investigation due to the changes in the city’s water’s color, smell and taste during the flint water crisis in 2014 revealed dangerous levels of lead in the water at residential homes. As a solution, the U.S. Environmental Protection Agency (EPA) recommended the use of water filters to remove lead from drinking water, even at high levels.

Lead poisoning can cause, abdominal pain, kidney dysfunction, memory loss in adults, and intellectual disabilities in children who are exposed to toxic levels of lead at an early stage. By installing the best faucet mount water filter, you get the peace of mind knowing that you and your family are well protected from this kind of dangerous contamination.

Apart from lead, industry leading home faucet water filters also help prevent the spread of water-borne diseases, and remove bacterial contamination in your drinking water. These effective water filters are easy to install, some with no tools, and best of all are very affordable, so there’s no reason why you shouldn’t mount a filter to your faucet today.

However, shopping the best faucet mount water filter can be a bit of a challenge, owing to the myriad options available. But, after diligently researching this segment, and analyzing several factors including effectiveness and consumer reviews, we bring you the lowdown on 4 best water filters that will provide you with an endless supply of clean water for years to come.

*I hope you’ll love the products I recommend! Just so you know, Plumb and Lined may collect a share of sales or other compensation from some of the links on this page. 

My Top Pick

ESOW SUS304

Best Overall

My Rating
5/5

BEST FAUCET MOUNT WATER FILTER - COMPARISON TABLE

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Product

My Rating

Buy

4.5/5
4.5/5

#1. Best Overall Pick

ESOW SUS304

My Rating
5/5

The ESOW SUS304 tops this list of best faucet mount water filters for several good reasons, most notably its 7-Layer (UF)Ultrafiltration + ACF Filtration System. This filtration system is backed by advanced carbon fiber (ACF) filtration technology and Ultrafiltration (UF) technology, and is engineered to remove sand, rust, dirt and other contaminants, and greatly improves the taste of the water.

With regards to accuracy, the ESOW SUS304 faucet water filter sets the gold standard with 0.01μm (micron), making it an effective choice to capture smaller particles. It is certified to remove 99 percent lead, 96 percent mercury, and 92 percent of certain pesticides.  

Further, it delivers a steady flow of water at 0.5 GPM, which equates to eight cups of clean, filtered water per minute. The ESOW SUS304 water filter can be fitted to most standard faucets or ones that have a faucet connection diameter between 0.55 and 0.94 inches, and more than 0.78 inches in length.

It is made from food grade SUS304 stainless steel, and is explosion proof, lead-free, and resistant to cracking and corrosion. The ESOW SUS304 water filter is fitted with a high-quality stainless-steel mesh to completely block sediments and isolate impurities, and features two outlets, allowing you to easily switch between pure filtered water and tap water.

The filter cartridge of the ESOW SUS304 water filter offers a 3-month service life, and is easily available. It comes with a concentrated water outlet, which forces the water to accumulate to prevent splashing, and for a smooth flow of water. For a faucet mount water filter that’s easy on your pockets, but doesn’t disappoint in terms of performance, the ESOW SUS304 water filter is worth a second look.

Pros

  • 3 month service life for filter
  • ACF filtration technology
  • Made from high quality stainless steel
  • Fits most standard faucets
  • Two outlets

Cons

  • Converter for internal faucets sold separately

#2. 2nd Best Overall

PUR PFM450S

My Rating
4.5/5

Coming in at the #2 position on this list of best faucet mount water filters is a model from the PUR hangar – the PUR PFM450S Advanced Faucet Filter. Available in a choice of four different variants including one with integrated Bluetooth, the PUR faucet filter comes with several distinct features such as an onsite CleanSensor display, which indicates the status of the filter, so you know exactly when it needs replacement.

Speaking of the filter, it should be replaced every 100 gallons or three months. Replacing the filter does not require any technical expertise, because it’s just a matter of twisting off the back cover, inserting the new filter, and securing the back cover. Once the filter is replaced, the light on the display should turn green, but you can also reset it manually by pressing the clear rectangular button on the inside.

There’s even an on/off lever on the side of the filter that allows you to switch between filter and tap water on demand. The PUR PFM450S Advanced Faucet Filter measures 6.75 W x 2.875 H x 5.25 L, and simply attaches to your existing sink. In terms of filtration performance, the PUR PFM450S faucet water filter is hard to beat with its ability to reduce over 70 different types of contaminants including a whopping 99 percent lead from water.

By using the PUR PFM450S water filter, you get rid of most of the lead, chlorine, etc. lurking in your drinking water, but also save up to $1000 per year in buying bottled water.  The PUR PFM450S Advanced Faucet Filter is backed by a 2-year warranty against any manufacturer defects, and comes with a filter cartridge, and three backup adapters and washers.

Pros

  • Removes up to 99% lead and chlorine
  • CleanSensor display
  • Filter lasts up to 3 months or 100 gallons
  • Attaches easily to faucet
  • 2-year manufacturer warranty

Cons

  • Filter replacement light may require manual reset

#3. Best Value

Brita Tap Water Filter System

My Rating
4.5/5

Headquartered in Hesse, Germany, Brita is one of the world’s leading manufacturers of filtration systems, and the Faucet Water Filter System is yet another great addition to the company’s lineup of products. It boasts a lightweight, compact and elegant footprint at just 8.25″ (height) 2.38″ (width), 6” (depth), and features a powerful filtration system under its hood that can filter out 60 contaminants including 99 percent lead and chlorine.

It is fitted with a handy LED light upfront, which lets you know the filter is doing what it’s supposed to, and also alerts you when the filter is due for replacement. Each filter of the Brita Tap Water Filter System provides up to 100 gallons of filtered tap water, and can be replaced easily with the company’s 1-click filter replacement.

Another noteworthy feature of the Brita faucet water filter system is its three spray options, which allows you to select between filtered water, unfiltered water, and unfiltered spray water on the fly. Available in chrome or white finishes, the Brita faucet mount water filter helps you cut back on waste and money compared to plastic bottles.

This faucet filter is easy to install with no tools required, and attaches easily to your standard faucet for cleaner, great tasting water. To install the filter, unscrew the aerator from your faucet, then attach the system directly to the faucet if you don’t need an adapter. Then install the base, install the filter cartridge, and wait for the green light to flash within 10 seconds.

Pros

  • Easy to install with no tools
  • Two colors available
  • Filter lasts for 100 gallons or 4 months
  • 3 spray options
  • Filters up to 99 percent lead and chlorine

Cons

  • Not compatible with pull-out or spray style faucets

#4. Best Volume

New Wave Enviro 10 Stage Plus

My Rating
4.5/5

The New Wave Enviro faucet mount filter is in a league of its own with its 10-stage filtration system. This filter cartridge contains several different components including anion exchange resin & inorganic to remove phosphate and sulfate anions that can affect the skin, bladder and kidneys.

Other filters in the New Wave Enviro faucet mount filter include mercury, chlorine, PCBs and trihalomethanes. This faucet water filtration system by New Wave Enviro delivers odorless, great tasting water right at your kitchen sink, and is an ideal choice for making tea, coffee, water for pets and plants and cooking.

The filter cartridge of the New Wave Enviro faucet filtration device can filter up to 800 gallons of water, before needing replacement annually. This equates to 6000 single use bottles year after year. The New Wave Enviro faucet water filter is designed for counter top use available, but the company also offers a variant for under sink faucet systems.

The New Wave Enviro countertop faucet filter features a space-saving design, and can be mounted to any standard faucet within seconds. To install the filter, unscrew the strainer from the end of your kitchen faucet, then place the swivel diverter valve, and lastly hook up the unit to the faucet.

With the New Wave Enviro faucet mount filter, you can choose between filtered and tap water. To choose between the two options, simply pull out the pin on the diverter valve for tap water, and plug it in for filtered water. The New Wave Enviro countertop faucet water filter come with both a one-year manufacturer warranty against defects, and 30-day unconditional money-back.

Pros

  • 10-stage filtration system
  • Can filter up 800 gallons of water
  • Designed for countertop use
  • Easy to install
  • 1-year manufacturer warranty and 30-day money back

Cons

  • Does not filter out fluoride
Water Filter 1

BUYER'S GUIDE:

There are several things to consider when shopping for the best faucet mount water filter including:

Size/type

Water filters can be ordered in several different sizes and two types countertop and undercounter variants. Before you buy a faucet mount water filter, it is a good idea to measure your faucet, and then compare it with the manufacturer specifications to ensure it will fit right.

Some water filters may not be the perfect fit right out of the box, for which you may need to buy an adapter to hook them up securely to your faucet. Some manufacturers provide extra adapters in the box, but they’re easily available at your nearest hardware store if not included.

Performance

The main goal of a water filter is to remove unwanted impurities such as lead and chlorine, and provide you with fresh tasting water right from your tap. Most reputable faucet water filter manufacturers list handy information right on the package such as the impurities a respective model is designed to remove, and how much of it.

Filter longevity

The longer the filter or filter cartridge lasts, the less frequent you will have to replace it. The best faucet water filtration models mentioned on this list can filter a minimum 100 gallons of water before needing a filter or cartridge change. Replacement filters are generally inexpensive, and some water filters for home faucets even come with LED or similar indicators to help you keep tabs on end of filter service life.

Installation

All the filtration devices mentioned on this list plug in directly to your faucet, so you won’t need to call in professional help. Some even come with extra adapters in the box to secure the filtration device properly to your faucet, and prevent leaks.

FAQs:

Are faucet water filters worth it?

The short answer is yes as long as you buy the best one! Water filters serve as a middle ground between contaminated and fresh, pure water. And you’re probably already well aware of the detrimental effects harsh chemicals when consumed can have on your overall health, so getting a water filter especially since they’re highly affordable is a wise and healthy addition to your kitchen.

Should you filter tap water?

Tap water is generally safe to drink, but not free from contaminants and impurities that may affect your long-term health. By adding a filter to your faucet, you also gain instant access to odorless water, and save bucketloads of cash spent on buying plastic bottles.

What chemicals are added to tap water?

Lead is found in large traces in tap water, and tends to leach from lead pipes and plumbing fixtures. It can cause adverse health effects in adults, and neurological and behavioral problems in children. Other chemicals detected in tap water are arsenic, nitrates, atrazine, and pathogens such as viruses, bacteria and parasites.

Tap water in certain areas may also contain radioactive elements naturally, and exposure can cause cancer or kidney failure. Unused medicines when flushed down the toilet can also make their way to the environment, and gradually to your stream of tap water.

Steve Wright

Steve Wright is a general contractor who over the last 30 plus years has built hundreds of new homes, ranging from first time affordable homes to multi-million dollar custom homes and everything in between.

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