5 Best Faucet Water Filter for 2020

#1 Recommended

4.5/5

Engdenton

Our No.1 recommended faucet water filter.

Budget Pick

4/5

Waterdrop

Value for money among all faucet water filter.

Popular Pick

3.8/5

Culligan FM-15​

Most popular, trusted brand for faucet water filter.

Studies show that tens of millions of people in the US are exposed to dirty water every year. It’s time for us to protect ourselves with some filtration systems.

Faucet mount water filter is one of the best and easiest way to solve water contamination problem. Other systems require troublesome installation while this type of system makes everything simple.

Furthermore, it is affordable for everyone with little maintenance required. This system will not take up any space in your kitchen as it is mounted on the faucet.

Today we bring you some of the best faucet water filter available in town and put it side by side for your visual comparison.

DISCLOSURE: We may receive commissions when you click our links and make purchases. However, this does not impact our reviews and comparisons. We try our best to keep things fair and balanced, in order to help you make the best choice for you.

Product Comparison

As a start, we shall go through some of the key elements of the top faucet mount filters available in the market.

Engdenton

4.5/5

Best Faucet Water Filter

+ Features: 0.5-micron filtration that removed chlorine and fine particles
+ Cost: $, $25 yearly
+ Lifespan: 320 Gallons

Waterdrop Filter

4/5

Best Budget Faucet Water Filter

+ Features: reduces fluoride, lead and chlorine
+ Cost: $, $30 yearly
+ Lifespan: 320 Gallons

Culligan FM-15

3.8/5

Popular Faucet Water Filter

+ Features: 0.5 micron filter that removes chlorine, lead, atrazine, etc.
+ Cost: $$, $29 yearly
+ Lifespan: 200 Gallons

ESOW Filter

4.5/5

Most Trusted Faucet Water Filter

+ Features: 0.01 micron filter that removes chlorine, lead, mercury and some pesticide.
+ Cost: $$, $40 yearly
+ Lifespan: 3 months

Wingsol

4.6/5

Stainless Steel Faucet Water Filter

+ Features: 0.1-micron 5 Stages Filtration System with Stainless Steel Body
+ Cost: $$, $36 yearly
+ Lifespan: 200 Gallons

*Yearly expenses is based on 2 people using the system.

On average, each person consumes 2 liters of water every day. For each filter that can produce 100 gallons of water, it is suggested to make the replacement according to people

1 person = Replace every 6 months
2 people = Replace  every 3 months
3 people = Replace  every 2 months
4+ people = Replace each month

Detailed Review

Engdenton

Best Faucet Water Filter

Engdenton has rise on the marketplace to be one of the best faucet mounted water filter on the market. Let’s have a look on why we recommend this filter. 

Fine MicroRating: With a 0.5µm filtering accuracy, it is capable of filtering fine particles such as dirt, rust and foreign particles that found on the tap. 

Japan Carbon Filter: The activated carbon is capable of removing odor and taste that commonly found on city water due to water chlorination. In addition, it will prevents the inhibit growth on the filter.  

304 Stainless Steel Body: Solid built with 304 stainless steel material that built to last. It will help to reduce the possibility of leaking when the water pressure is high. 

Long Lifespan Cartridge: Each cartridge can last up to 320 gallons before it needs a replacement. However, it depends on how contaminated your tap water is. 

Annual Maintenance Cost: $25 yearly for the usage of 2 people. 

Excellent Customer Rating: Customer are generally satisfied with their purchase although there is no filtration information. 

VERDICT: Although Engdenton just remove chlorine, it works well and solid built which helps to resolved the contamination faced on city water. 

PROS

+ Long lifespan filters
+ Excellent flow rate of 0.5GPM
+ Affordable on-going cost
+ Stainless steel built

CONS

Not much information on the filter.
 Only remove chlorine.
No certification on contaminant that were removed.

Waterdrop Filter

Best Budget Faucet Water Filter

Waterdrop is one of the rising stars on water treatment products. They are have various of products from pitcher, under sink and faucet mounted filter.  How well is this budget faucet filter perform?  

Filtered Contaminants: Besides chlorine, this filter also reduces fluoride and lead on the tap water. It claims to removed up to 93% of the chlorine with its activated carbon filter. 

6 Stage Filtration: It is a 6 stage filtration system where it (1)intercepts big particles, (2)remove dust, rust and dirt, (3)reduce chlorine, (4) reduce fluoride and lead, (5)remove small particles after filtration and (6) remove big particles. 

Long Lifespan Cartridge: Each cartridge can generate up to 320 gallons filtered water before it needs a replacement as claimed by Waterdrop. 

Annual Maintenance Cost: $30 yearly for the usage of 2 people. 

Excellent Customer Rating: The rating is generally quite positive against this faucet filter primarily due to it’s low price. They tend to have a slight lower expectation on the product but feel surprise on how good it is.  

VERDICT: With a fraction of the cost, you can own a Waterdrop filter. It is affordable and can do a great job in filtering city water.

PROS

+ Extreme long lasting filter.
+ Affordable cost.
+ Flow rate of 0.5 GPM.
+ Reduces chlorine, fluoride and lead.

CONS

Doesn’t remove heavy metals and inorganic contaminants
No certification from NSF/WQA. 

ESOW Filter

Most Trusted Faucet Water Filter

ESOW is a new comer on faucet filters but it rose quickly on its ranking and was loved by it’s customer. Let’s take a look on how good the performance of this filter.   

Filtered Contaminants: ESOW claims to be certified in removing 99% of lead , 92% of certain pesticide and 96% of Mercury found in the water. Also it will reduce chlorine taste and odor with the 7th generation Japan activated carbon filter. 

Food Grade Stainless Steel Housing: It is made with 304 food grade stainless steel housing to withstand leaks, cracks, deforms and corrosion. 

Ultrafiltration: The latest technology is so fine that it removes contaminants up to 0.01µm as claimed by ESOW.

Lifespan Cartridge: It says the filter will last up to 1500 gallons, but it is advisable to replaced it every 3 months. When you buy this filter, it comes with 2 cartridges. 

Annual Maintenance Cost: $40 yearly for the usage of 2 people. 

Customer Rating: The customers are quite happy with their purchase on the ESOW filter.

VERDICT: It is generally a great investment on getting a ESOW filter that protects your family.

PROS

+ Removes lead, pesticide, mercury and chlorine. 
+ Suitable for city water.
+ 7 stages filtration with 0.01 micron rating
+ Affordable cost

CONS

No information on filtration capability 
No certification by WQA and NSF. 

Wingsol Filter

Stainless Steel Faucet Water Filter

Wingsol is one of the less known filters among all others. This product doesn’t receive a lot of attention in its category.

Why do we think that it worth every penny that you spend?

The cartridge comprises of a 5 stage filtration. The specialty for the cartridge is the 4th stage MicroNose filter, which was developed from California.

1st Stage: Ceramic filter that blocks big contaminants which are over 0.1um from passing through leaving only dissolvable contaminants.

2nd Stage: Granulated Activated Carbon which mainly reduces odor, bad taste, and chlorine.

3rd Stage: KDF reduces heavy metal such as lead, mercury, arsenic and prevents bacteria reproduction in the water.

4th Stage: MicroNose, reduce 99% arsenic and 90% on heavy metals such as lead, mercury, and chrome.

5th layer: Post Activated Carbon which improves the taste of the water while further reduce the odor and chlorine.

Solid Design: Unlike other faucet filters, Wingsol built this filtration system with absolute quality and great design.

Apart from the filtration cartridge, the system uses 304 stainless steel. This prevents cracks and water leaks that is often experienced by low-quality filter due to water pressure.

It is strong and durable to withstand most of the water pressure in all homes.

Long Lifespan Cartridge: Each cartridge is able to withstand 200 gallons of filtered water. The larger the capacity of each cartridge shows the effectiveness of the system without a replacement.

Annual Maintenance Cost: $40 yearly for the usage of 2 people. 

Excellent Customer Rating: It receives fairly great ratings from it’s customers. 

Although it doesn’t have a lot of reviews as PUR or Culligan, in terms of percentage, the majority of the customers are happy with the performance of the system.

VERDICT: Although it is slightly pricer as compared to other systems, the filter quality and cartridge capability will eventually pay off leaving your worries behind.

PROS

+ 304 Stainless Steel Body
+ 200 Gallon Long Lifespan Filter
+ Affordable annual maintenance cost.

CONS

Slightly Expensive on Initial investment.
 No indicator for water usage

How To Pick A Great Faucet Water Filter

I always been asked this question, what’s the best way to select a filter for my home without even seeing the product?

Well, it isn’t rocket science to differentiate which is junk and which is great. I always follow my own standard process of selecting any types of filter.

Here are some guideline on selecting a great faucet water filtration system.

Filtration Quality

I couldn’t stress more on this element. The quality of the filter is what makes the system great. No matter how technologically advance the system is, if the filtration quality is poor, then it is a bad filter.

One thing to note that, only compare to the system that is in the same class. It doesn’t make sense to compare the quality of a faucet water filter with an under sink reverse osmosis system.

Some sample questions that you could ask:

  • What are the contaminants that exist in my water source? Can this filter get rid of it?
  • How well the filter gets rid of the contaminants? What is the percentage?
  • How fine (micron rating) is the cartridge in filtering contaminants?

Cartridge Replacement / Lifespan

The lifespan of the cartridge always gives us a clue on the quality of it. The longer and larger the filtration capacity, the greater the system is.

Great cartridge means good technology has been used for filtration. Longer lifespan filter will decrease the yearly maintenance cost of the system.

Affordability

The affordability not only on the initial investment cost. You have to factor in the subsequent maintenance cost of the system.

Some system has cheap initial cost while unaffordable maintenance cost. It is to trick customers into purchasing the system.

We break down the cost of the yearly maintenance in the above table for easy comparison.

Read The Reviews

Customer reviews often give you an insight on how well the system is performing. This can save you countless hours of returning the product and repurchase a new one to try it out.

Who Should Purchase Faucet Water Filter?

With the size and simplicity of design, this type of water filters are suitable for:

City Waters: Municipal treated water in urban areas tends to be less contaminated compared to well water source. Chlorine is the main contaminants. All of the systems are able to remove it.

Rented Apartment: Practically no hacking or huge installation needed for this type of system makes it a big fan among tenants.

College Students: They often opt for this option or water pitcher options as they are inexpensive system while still can provide some level of protection towards the contaminated water.

Small Kitchen: No tubing and the bulky canister will make your kitchen looks tidy. It free up some room for some other appliances.

Due to the small size of the system, the functionally and capability are often quite limited.

If you have a little more budget, you can opt for the countertop water filter which doesn’t require a lot of installation. It just needs some space near the sink.

Wrap Up

To conclude this, faucet-mounted filters are one of the affordable water treatment systems that are available for all. Check out our full drinking water filter guide for more options. 

Start getting the best faucet water filter, Engdenton that we suggested and protect you and your family.

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