Best Faucet Water Filter in 2021 – Drinking Water Faucet

Who wants to drink water that stinks like pool water? It is difficult to put up with the odor and taste of the tap water, whether you use it for drinking or cooking purposes. The big news is you don’t need to! Invest in the best faucet water filter to solve this problem. 

Unlike the whole house water filters, the faucet water filter is the point connection that purifies the tap water. They provide healthy, purified, and freshwater free from all the harsh chemicals, microbes, and other allergens. 

best faucet water filter

1. Culligan Advanced Faucet Water Filter (FM-15A) – Best Tap Water Filter

Culligan-FM-15A-Faucet-Mount-Advanced-Water-Filter-200-Gallon
  • visibly clean, great-tasting water
  • Reduces azine, chlorine, lindane, lead
  • 30-100 psi pressure range
  • Up to 2 months or 200 gallons

Culligan is the market-leading brand for manufacturing different bathroom fittings like showers, taps, water faucet filters, and more. 

The exterior has a chrome finish and is made with premium quality light plastic. Its installation is easy with almost all standard water taps and sinks. However, the water flow pressure is a little bit low. Therefore, it is known as the best tap water filter. 

How to install the Culligan Faucet Mount Filtration System

Furthermore, the filter can efficiently minimize the different health contaminants like VOCs, lead, and chlorine. The filtration unit can filter 200 gallons of water. Replace the filter once it reaches this threshold. 

Faucet-Mount Advanced Water Filter-200 gallon

The life of a filter usually lies between 2 to 5 months, and it purely depends on how much daily water is filtered and consumed. As there is no indicator for filter replacement, it is better to write the date of installation. 

PROS

  • Certified with NSF and ANSI
  • 30 to 100 PSI pressure-flow range
  • Compatible with almost all standard water taps
  • Effectively minimizes the turbidity
  • Easy installation with a compact design

CONS

  • Slow pressure flow
  • No filter replacement indicator
  • Sometimes connectors may leak

Why should you buy it?

FM-15A faucet water filter is NSF certified which means a third party guarantees its performance. The installation process is tool and hassle-free to mount directly on the existing faucet.

2. Waterdrop Water Faucet Filter (WD-FC-01) – Water Filter for Sink

Waterdrop WD-FC-01 NSF Certified 320-Gallon Longer Filter Life Water Faucet Filter, Tap Water Filter, Reduces Lead, Chlorine & Bad Taste - Fits Standard
  •  Tested and certified by NSF
  • Does Not lower TDS value
  • fill up 4 water bottles 
  • Works with standard faucets

Let us introduce the Water Drop brand that is the name of trust and quality. Although it is a new brand in the market, it strikes the market due to its top-notch quality, manufacturing standards, and skillful craftsmanship. 

It comes with a premium quality sleek white plastic housing placed vertically. Such orientation offers more space for the washing tank on the sink. 

Moreover, the water faucet is adjusted between the filter leverage and the filter cartridge. The design is overall very stable. The filter life is 320 gallons and needs to be replaced after 3 months. 

Infographic: How to fit faucet water filter

In addition, the faucet water filter system of this model is designed at a 0.5 GPM fast flow rate. It can offer up to 7oz fresh water in a minute. 

With the help of innovative ACF material, you can fill 4 water bottles in 1 minute. The company is using leak-proof technology in this filtered water faucet that offers a unique 5-way filtration process making it the best sink water filter.

Highly Efficient ACF Material

The presence of activated carbon is very helpful in the reduction of different hazardous ingredients like organic compounds, and chlorine. 

PROS

  • 320 gallons capacity
  • Activated carbon for better filtration
  • Easy vertical installation
  • Sustainable

CONS

  • Not remove chlorine effectively
  • The Head may not fit perfectly on the faucet
  • Fragile material

Why should you buy it?

Waterdrop Water Faucet Filter (WD-FC-01) is equipped with 5 –way filtration technology that reduces the organic compounds and offers safe water. It has antimicrobial material inside the housing.

3. Brita Tap Water Standard Faucet Water Filter – Water Purifier for Sink

Brita Tap Water Filter System, Water Faucet Filtration System with Filter Change Reminder, Reduces Lead, BPA Free, Fits Standard Faucets Only - Basic, White
  •  easy to install; no tools required
  • replace 1800 single-use water bottles per year
  • space-efficient design 
  • Reduce 99% of lead, chlorine taste and asbestos

Brita tap water standard faucet water filter removes 60% of the common contaminants including 99% lead. Brita is a renowned brand for the design of different bathroom accessories.  A faucet water filter is one of its products.

Reduces Lead and 60 contaminants

You’ll surely adore this model due to its easy installation with the existing standard water faucet without using any special tool. The company says that along with harmful ingredient removal, it saves water.

1 click filter replacement

You can fill 1800 water bottles in a year that saves both money and water. Furthermore, this water filter gives you both options of filtered or unfiltered water.  Besides the lead, it also effectively removes chlorine, asbestos, and other minor harmful particulates like Benzene. 

Although the water filtration capacity is only 100 gallons, yet the filter indicator blinks to orange which shows that capacity is full and it’s time to replace the filter. 

According to the customer’s reviews, the Brita faucet water filter offers durability, performance, and convenience at an affordable price.

PROS

  • Indication light for a filter change
  • NSF certified
  • 1 click filter replacement
  • Minimizes 95% of the lead
  • Easy installation

CONS

  • Breaking and leaking are reported
  • More time is required to clean the filter

Why should you buy it?

Unlike competitor’s model, Brita Tap Water Standard Faucet Water Filter has an indicator light for a filter change. A single-click filter changing process is incredible in its own way. 

4. iSpring Chrome Finish Faucet Water Filter – Best Water Filter Faucet

iSpring DF2-CHR Faucet Water Filter for Kitchen, Bathroom, or RV Sink, 500 Gallons Long Life, Chrome Finish
  • Great Filtration Efficiency
  • Long-Lasting Filter Life
  • Durable Housing
  • Compatible with standard faucets

Let us introduce to you an affordable faucet water filter that is designed by a renowned brand iSpring. 

According to the customer’s feedback, the faucet water filter of this brand has a deep filtration capacity. It effectively minimizes harmful and hazardous contaminants like chlorine, mercury, lead, and chloramine. 

Infographic of iSpring water filter

Due to the use of a premium quality filter, it can easily filter 500 gallons of water. The amount of filtration may vary depending on the amount of contaminant in the water.

As compared to many other water filter faucet housings made from cheap flimsy plastic, the brand iSpring is using food-grade BPA-free plastic in the design of its DF2 series faucet water filter. Every customer wants quality and this model is the best name for quality.

The material used is resistant to heat up to 176 °, so hot water doesn’t damage the faucet water filter. Therefore, this filter is compatible with tankless models. Easy installation and quick replacement of the filter cartridge are the additional helpful features of this model. 

 Faucet Water Filter for Kitchen, Bathroom, or RV Sink, 500 Gallons Long Life

This model is available in 2 finishes (chrome and clear finish). You can choose the finish according to the color of the other interior of the bathroom.

PROS

  • No leaking even at a high water pressure
  • Fast filtration up to 1.5 GPS
  • 24/7 customer support service
  • BPA-free plastic material
  • Quick and easy installation

CONS

  • Don’t filter fluoride contaminants
  • Clogging problem

Why should you buy it?

iSpring Chrome Finish Faucet Water Filter can remove almost all heavy metal contaminants that may irritate the skin or disturb the digestive system. Moreover, you can fill 8 bottles in 1 minute because of the fast water pressure of 1.5 GPM. 

5. Culligan Faucet Mount Water Filter (FM-25)Best Faucet Mounted Water Filter

Culligan FM-25 Faucet Mount Filter with Advanced Water Filtration, Chrome Finish
  •  great-tasting water for drinking and cooking
  • Carbon block filtration method
  • Flow rate of 0.5 GPM at 60 psi
  • Up to 2 months or 200 gallons

Explore another hit by the Culligan that has gained a place in the best-rated faucet water category on Amazon. 

This model of faucet water filter by Culligan allows you to choose when to filter and when no filter. It provides clear filtered water for drinking and cooking.

Culligan FM-25 Faucet Mount Filter with Advanced Water Filtration

Moreover, this water filter reduces many harmful chemicals like lead, chlorine, and lindane particulates class 1. In addition to harmful chemicals, it also removes the bad odor from the water. 

The pressure rate varies between 30 to 100 PSI and normally at 60 PSI at a flow rate of 0.5 GPM. According to many users, this model is compatible with all standard sink nozzles. However, the company forbade installing it as a drop-down faucet. Its simple and compact design makes it perfect for RV use with a tankless heater.

PROS

  • Best tasting water
  • Effectively remove bad odor
  • Best filtered water for flavored drinks and coffee
  • Compatible with all standard sink nozzles
  • IAMPO and ANSI certified

CONS

  • Difficult to replace the filter
  • No filter replacing indicator

Why should you buy it?

Culligan Faucet Mount Water Filter (FM-25) is exceptional in terms of aesthetics, performance, and durability. The feature I like most in this model is its auto-off function that helps to save water. 

6. Instapure Water Filtration System (F-2C) – Kitchen Water Filter

Instapure F2 ESSENTIALS Tap Water Filtration System (Chrome with Clear Cap) 1 Filter Certified to ANSI NSF 42 for the Reduction of Chlorine to Improve Taste and Reduce Odor
  • Certified ANSI/NSF for the reduction of Chlorine 
  • Chrome Base with clear cap
  • No tools necessary for installation
  •  provides up to three months or 200 gallons 

If you want a better choice at an affordable price, then go for an Instapure water filtration system. The main reason is that it comes with all installation kits and can be easily mounted on all kitchen faucet models.

How to Install an Instapure F2 ESSENTIALS Faucet Mount Filter

Moreover, like many other models, the lever of this faucet water filter gives the option for filtered and unfiltered water. The filter can be instantly turned on or off. This function is helpful to show you the difference in the taste of water (filtered and unfiltered water).

Furthermore, although you need to replace the water filter after 3 months, no special tool is required for this. Another very clear difference is that this model has a sleek design that makes it compatible to be mounted on any faucet.

Moreover, according to the company, premium quality coconut carbon has been used as these filters contain no silver. These coconut carbon filters absorb organic compounds and provide great taste.

PROS

  • Very durable
  • Easy replacement
  • Maximum reductions
  • Install and ready for use
  • Better taste

CONS

  • Not suitable for hot water
  • Fragile plastic adaptor

Why should you buy it?

Instapure Water Filtration System (F-2C) is a powerful filter as compared to the other. It can filter 97% chlorine, and 99% lead, VOCs, and microbial cysts.

7. Kabter Faucet Water Filter Purifier – Best for Small Families

Instapure F2 ESSENTIALS Tap Water Filtration System (Chrome with Clear Cap) 1 Filter Certified to ANSI NSF 42 for the Reduction of Chlorine to Improve Taste and Reduce Odor
  • Filter filled with Activated Carbon
  • Get rid of that horrible chlorine smell and sour taste
  • Sturdy Convenient design
  • Lasts 200 gallons of water 

It is one of the most efficient faucet water filters in the household water filtration category. 

Among many other benefits, this faucet water filter is very durable and has a sturdy construction. Moreover, as compared to other models, this model is made from premium quality food-grade ABS plastic. The plastic used is also BPA-free.

Furthermore, the improved quality of the filters increased the longevity of the filters. The water filter of this model can filter 200 gallons of water before replacement. The replacement period depends on the daily water filter consumption. 

Tap Water Filtration Purifier  measurement

Most often you have to change the filters after 4 to 5 months. Due to the easy replacement process, you can change the filter cartridge in less than 3 minutes. According to the company, this faucet model is adjustable to many threaded faucets. 

How to install Kabter Faucet Mount Water Filter System

Moreover, this faucet water filter is suitable at temperature ranges from 4°C to 70°C. 

PROS

  • Can filter cold and hot water
  • Premium chrome finish
  • No leaking
  • ABS plastic material

CONS

  • Do not remove bad odor
  • Longer installation time

Why should you buy it?

Besides all the above qualities, the exceptional feature of this faucet water filter is that it not only removes the harmful chemical but also removes the fungi, lime, scale, mold, and bacteria.

8. Home Master Mini Faucet Water Filter – Best for Durability

Home Master HM Mini Plus Sinktop Faucet Filter
  • Mini filter big purifier
  • Easy DIY install 750-gallon replaceable filter
  • removes up to 99%* lead, cryptosporidium and giardia cysts
  • BPA free made in USA

Home Master faucet water filter is the name of trust and quality. It is an ideal option for those who want to remove 99 % of lead from the drinking water with the help of a 1-micron carbon block. 

According to many customer’s feedback, this water filter also removes sediments, cryptosporidium cysts, chlorine, and other industrial and agricultural runoff. 

Unlike many other faucets with the capacity of filtering 500 gallons, the carbon filter of this mini faucet water filter can filter 750 gallons of water. It means you need to replace the carbon filter cartridge after 1 year, depending on the daily consumption of the water filtered. 

In addition to contaminant removal, it also improves the taste and removes the bad odor of the water. With a water flow of 0.5 GPM, you can fill 8 to 10 bottles in less than 2 minutes.  

Considering the material, the company is using corrosion-resistant plastic that never rusts. The filtration process consists of 2 long tubes (from filter to sink and sink to filter).

Home Master HM Mini Plus Sinktop Faucet Filter

Although it is a mini faucet water filter, it has all the functions of a full-sized countertop faucet. 

PROS

  • 750 gallons filtration capacity
  • BPA free plastic material
  • 1-micron carbon block
  • Resistant to corrosion and rust
  • Portable design

CONS

  • Clogging problem
  • No sediment removal

Why should you buy it?

The most highlighted feature of this mini model is that it is portable and easy to install. This mini faucet water filter connects directly to the bathroom or kitchen faucet for a fast flow of filtered water. 

9. Engdenton High Flow Faucet Water Filter – Long Lasting & High-Flow Rate

Engdenton Faucet Water Filter Stainless-Steel Reduce Chlorine High Water Flow, Water Purifier with Ultra Adsorptive Material , Water Filters for Faucets-Fits Standard Faucets
  • high-quality food-grade 304 stainless steel housing
  • advanced Activated Carbon Fiber (ACF) filtration technology
  • Speedy water flow
  • Easy installation, simple and quick

If you are searching for a certified faucet water filter, then try the Engdenton brand. It removes 99% of lead and 70 other hazardous chemical contaminants from the water.

Moreover, due to the stainless steel exterior, it is more durable than plastic filters that are commonly available in the market. The steel exterior offers a leak-proof water filter as compared to plastic water filters that mostly cracked after a few months.

Furthermore, according to the company, the use of premium quality food-grade 304 stainless steel gives it a longer life with a surety of crack-proof and leak-proof. The presence of the most advanced Activated Carbon Fiber (ACF) filtration technology retards fungus and bacterial growth, removes sand, dust, rust, and finally improves the taste.

Advanced Activated carbon fiber filtration technology

In addition, the life of the filter used is 6 months, which is much more than an ordinary filter that needs to be changed after 2 to 3 months. With the help of a steady water flow of 0.5 GPM, you can easily fill 8 cups per minute for the instant relief of thrust. 

Moreover, for the ease of the user, this faucet water filter comes with several faucet adapters so that you can easily fit it into a standard faucet. The company also provides a complete instructional manual.

PROS

  • Effectively remove dust and sand particles
  • 10 times more filtration ability
  • No water leakage
  • Extended filter life
  • Stainless steel finish (exterior)

CONS

  • No filter change indication
  • High pitched whistle

Why should you buy it?

The most highlighted feature of the Engdenton High Flow Faucet Water Filter is that it is easy to install. This faucet is made from premium quality material as compared to plastic to enhance durability and avoid cracking. 

Conclusion: 

Water is the basic element of the human body and food. Unhealthy water leads to serious health problems. Avail of the best faucet water filter to adopt a healthy lifestyle for your family. A little investment gives you hygiene and clean water, every time you open the tap. 

I would like to entitle Culligan Advanced Faucet Water Filter (FM-15A) as a “best overall model” due to its third-party guarantee (NSF and ANSI certified). Secondly, its compatibility is incredible with all types of water tap. 

The runner-up will be Waterdrop Water Faucet Filter (WD-FC-01) due to its high capacity to filter water up to 320 gallons. It uses activated carbon to filter the water. 

The second runner-up will be the iSpring Chrome Finish Faucet Water Filter due to its quality build. No problem of leakage even at high pressure. 

Grab the model that matches your budget and needs and adopt healthy living standards! Stay happy and healthy!

Daniel Adley is an experienced and skillful plumber having more than 20 years of experience. He is a skillful plumber who passionately repaired and optimized water appliances of large buildings, offices and homes. He would efficiently identify plumbing and maintenance issues.

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