Last Updated: May 30, 2021
With the increasing levels of contamination, faucet water filters have become an indispensable household part to prevent water-borne ailments.
Get rid of hard water side effects by installing the best faucet water filter in your kitchen for complete peace of mind.
Don’t let your glass of water become the reason for serious health issues.
From a troubled stomach to frizzy hair and lifeless skin, the water supplied to your home is possibly the culprit.
Even top-notch water treatment doesn’t seal its purity as the water passing through the pipes might be carrying along with it certain impurities.
Secure your health insurance with a good faucet water filter.
To help you buy the best water filter we have shortlisted 5 that are purchased the most.
Read faucet water filter reviews and choose the one that suits your requirement.
- 5 Best Faucet Water Filter Comparison Chart
- Highlights, Pros, and Cons of Each Water Filter in Detail
- 10 Other Faucet Water Filter You Can Go For
- Bosnell Stainless Steel Faucet Water Filter
- HOSUN SUS304 Water Filter for Sink
- WINGSOL Stainless Faucet Filter
- DuPont WFFM100XCH
- SJ WAVE Water Filter
- PUR Faucet Mount Water Filtration System
- Brita 35214 Filtered Water Faucet
- Waterdrop WD-FC-06 NSF Certified
- Instapure F2 ESSENTIALS Tap Water Filtration System
- HOMY Faucet Mount Water Filter
- Types of Faucet Water Filter System
- Things to Consider Before Buying a Faucet Water Filter
- Advantages and Disadvantages of Using Faucet Water Filter For Healthy Living At Home
- Frequently Asked Questions on Faucet Water Filter
- Final Thoughts
Disclaimer
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5 Best Faucet Water Filter Comparison Chart
| Image | Product | Price |
|---|---|---|
 | Waterdrop WD-FC-01 Water Filter | Price |
 | PUR PFM400H Water Filteration SystemGood Product
| Price |
 | Brita 7540545 On Tap Faucet FilterDecent Product
| Price |
 | Engdenton – Best Faucet Water FilterHighly Recommended
| Price |
 | Culligan FM-15A Faucet Mount | Price |
Highlights, Pros, and Cons of Each Water Filter in Detail
Waterdrop WD-FC-01 Water Filter For Sink
When it comes to top-tier water purification solutions, Waterdrop leads the game.
This certified and tested faucet system is what you need to ensure guaranteed health for yourself and your loved ones.
Make sure to include this among your other kitchen accessories.
Highlights
Pros
Cons
PUR PFM400H Water Filteration System
Aren’t confident about your current faucet system?
Solve your confusion with the most trusted water filtration system by PUR.
Available in elegant color variants, this water faucet filter is designed to offer only the safest and cleanest water for a healthy lifestyle at home.
Highlights
Pros
Cons
Brita 7540545 On Tap Faucet Filter
Feed your body with cleaner and great tasting water from a skillfully designed water filter system by Brita.
Include this water filtration system in your kitchen to add a reliable protection shield to your drinking water.
Highlights
Pros
Cons
Engdenton – Best Faucet Water Filter
A high-quality faucet water filter to meet your everyday water requirement.
A durable filter with a top-tier filtration system at a great price and superior lasting performance.
This is one of the best faucet water filter systems if you are looking for long-lasting usage.
Highlights
Pros
Cons
Culligan FM-15A Faucet Mount Advanced Filter
One of the most convenient water faucet filter that you can directly fit your existing faucets.
Ensure guaranteed healthier, cleaner, and safer water for multipurpose including consumption without worrying about its quality.
Highlights
Pros
Cons
10 Other Faucet Water Filter You Can Go For
Bosnell Stainless Steel Faucet Water Filter
- Enjoy two water outlets after a complete hassle-free installation without any tools.
- Its advanced 7 layer ACF filtration technology effectively removes many harmful contaminants like chlorine, lead, mercury, arsenic, and bacterial growth offering you tasty odor free water.
- A complete crack and leak-proof faucet water filter crafted from premium food grade 304 stainless steel.
- Incredible lifespan offering 320 gallons of healthy and clean water even after 3-6 months of extensive use.
- This kitchen accessory helps in reducing both carbon footprint and monetary waste.
- Made for standard faucets only and not for pull out, handheld, spray, and sensor-enabled faucets.
HOSUN SUS304 Water Filter for Sink
- Designed with precision from food-grade stainless steel making it completely leak-proof, crack-proof, anti-corrosion, and zero deformation.
- Equipped with a universal adapter making it easy to install and attach to sink faucet without any extra tools.
- Facilitates easy switch between filtered and tap water with its two outlets.
- An ASTM certified purifier effectively filters out the heaviest particles and other impurities only to offer great tasting clean water.
- Offers 10 cups of instant healthy water per minute curbing plastic bottles.
- Enjoy 320 gallons of purified water even after 3 months of active utility.
- Active customer support with a satisfactory solution.
WINGSOL Stainless Faucet Filter
- DAn SGS certified water faucet filter made from super grade 304 stainless steel.
- A must have kitchen item to get great-tasting clean water as it removes 99.6% lead and chlorine, 50% arsenic, and water sediments.
- Weighs 1.55 pounds with a 3mm thick shell which makes it highly durable and crack-proof.
- Equipped with Japan PAC filter cartridge for effective impurities removal.
- Instant 3-liters cleaner water/minute with 360-degree convenient swivel.
- Easy DIY installation in few minutes without any professional assistance.
- This budget-friendly filter is suitable for standard faucets only.
- The filter needs to be replaced after 6 months or depending on the status.
DuPont WFFM100XCH
- An economical investment ensuring zero possibilities of water-borne ailments.
- Equipped with FMC 100, 100 series filter that effectively blocks harmful contaminants like lead, cysts and chlorine, and other deadly bacterial growth.
- Comes with a 100-gallon water filtration capacity.
- Houses with micro ban anti-microbial protection to enhance the lifespan and improve the level of performance.
- The system features one premier faucet mount, one high capacity faucet filter, two adapters, and two washers, and a plumbing tape.
- Get cleaner, healthier, and odorless water with an effective contribution towards nature by greatly reducing plastic bottle usage.
- Attaches effortlessly with the kitchen faucets.
SJ WAVE Water Filter
- This is water filter faucet has multi-layered activated carbon filtration for strictly eliminating the contaminants like asbestos, chlorine ensuring only a balanced level of healthy minerals.
- Post filtration layer ensures completely safe and clean water by removing suspended solids and other particles if any.
- Equipped with a 320 gallon of durable filter that perfectly survives up to 6 months depending on the water quality.
- Get drinkable water directly from the faucet without investing in bottled water that saves money and the environment.
- Ergonomically designed that fits most faucets except irregular, handheld, or pull out faucets.
- Easy to install and switch between filtered and tap water.
PUR Faucet Mount Water Filtration System
- Effectively reduces over 70+ contaminants and deadly pesticides to offer cleaner and healthier water.
- Certified as the best water filter in preserving the beneficial minerals by its MineralClear filtration system.
- Complete zero tool installation that requires no professional help and this kitchen appliance is compatible with most faucets except the pull-out or handheld.
- Houses activated carbon and ion exchange for impressive filtration against impurities.
- An eco-friendly investment greatly reducing plastic bottle usage.
- Offers 100 gallons of purified water for up to 3 months after which the filter needs to be replaced.
- An NSF and WQA certified filter powered by innovation securing health.
Brita 35214 Filtered Water Faucet
- Compatible with standard faucet with hassle-free installation involving zero tools.
- Available in elegant white and chrome color with indicator reminding replacement.
- Contributes positively towards the environment by installing this filter to discard 1800 plastic bottles per year.
- Features space-efficient design providing the users with a convenient choice of filtered and unfiltered water.
- To continue with refreshingly tasty and clean water, it is recommended to replace the filter after every 4 months.
- Efficiently prohibits 99% of deadly contaminants and pollutants like lead, chlorine, and asbestos only to offer crisp and healthier water.
- Incompatible with pull out or spray style faucets.
Waterdrop WD-FC-06 NSF Certified
- Designed with NSF/ANSI 372 certified lead-free material that effectively blocks harmful contaminants.
- Equipped with advanced activated carbon filtration to remove any sort of impurities and preserving only the beneficial minerals makes it a must have kitchen item.
- Offers a fast and stable water flow of 0.5gpm up to 3 months or 320 gallons of water.
- Constructed with food-grade 304 stainless steel body featuring 360-degree swivel functioning.
- Easy to install, this water filter for faucet is BPA and lead-free.
- Includes a high-quality carbon block made from Srilanka coconut shell ensuring only excellent tasting water.
- Offers a 1-year limited warranty against any manufacturing defect facilitating worry-free shopping.
Instapure F2 ESSENTIALS Tap Water Filtration System
- Enjoy 200 gallons of healthy water up to 3 months direct from the faucet.
- An ANSI/NSF certified filter that effectively eliminates chlorine (class II) improving the taste and quality of the water.
- Offers complete peace of mind in removing 99% of lead, cysts, VOCs, and other industrial pollutants from the water.
- An eco-friendly choice that uses a high-quality coconut shell to effectively absorb organic compounds and pollutants offering cleaner and healthier water.
- Get 100% safer and cleaner water perfects to be utilized for any household purposes.
- Refreshing water that makes great cuppa coffee, juices, and drinks without any nasty odor.
HOMY Faucet Mount Water Filter
- Durable body made from food grade 304 stainless steel ensuring safe purification system.
- Houses an advanced activated 5 layer carbon filtration that strictly removes over 70 contaminants and other bacterial growth.
- Rated the best among other faucet water filter reviews for its ergonomic design featuring 360-degree swivel angle.
- Facilitates a hassle-free and quick installation, compatible only with a standard faucet.
- Designed with two easily switchable outlets offering 10 cups of clean water/minute.
- The cartridge needs to be replaced after every 3 months for satisfactory results.
- Comes with 90 days money-back guarantee return policy with a 1-year refund warranty.
Types of Faucet Water Filter System
Reverse Osmosis
Reverse osmosis is a popular filtration method for domestic uses.
In this process, the water supplied through the connected pipes is passed through a partially permeable membrane that consists of slightly larger pores than the water molecules.
This reverse filtration is quite effective in removing certain impurities.
During the filtering process, the hard water molecules are passed across the membrane thrust by a pressure resulting in contaminants deposit on one side of the membrane and healthy water on the other.
Carbon Filter
Carbon filters work great in removing harmful chemicals like chlorine and fluoride.
The contaminated water when passed through activated carbon blocks starts absorbing large molecules into its porous body and other negatively charged chemicals.
This is also a prime reason why carbon filters need to be frequently replaced.
However, a carbon filter is not that effective in blocking salts, heavy metals, arsenic, and bacteria.
This inexpensive filtration system greatly improves the taste of the water by absorbing the smell and chemical contamination.
Cation Exchange
This method is used in most water treatment facilities for softening hard water from harmful heavy contaminants through ion exchange.
In this process, the contaminated stream is passed through a specialized resin to separate undesirable ions from the water.
Ion Exchange (IX) resins are just like a porous membrane where the exchange of ions takes place, which slowly gets filled with ion contaminants.
This filtration is super effective in treating the water saturated with industrial waste and other heavy pollutants.
Things to Consider Before Buying a Faucet Water Filter
Filter Lifespan & Replacement Cost
Most of the filters last for 3 months before it needs replacement. Some of the water faucet filters come with an indicator that indicates when the filter needs replacement.
The cost of replacing the cartridge however could be higher than the purchasing price.
It is best to consult with an agent to understand the repairing cost and look out if it fits your need for the long run.
Also check the construction material if it is non-toxic, durable, and rustproof.
Contaminants they Remove
Although faucet filters are designed to remove hard particles, the filtration method may vary for different systems.
Depending on your location, it is recommended to check if the faucet is capable of blocking dangerous contaminants like mercury and lead for best quality water keeping only the beneficial minerals.
Overall Cost & Affordability
While selecting this kitchen accessory always choose the one that smartly fits your budget and needs.
Obviously the more you look for special features with stylish aesthetics, the price will be higher.
But purchasing from a good brand based on its primary utility and warranty period will never be a disappointing experience.
Certified By Recognizing Body
Purchasing from a brand certified and approved by a recognized body like National Sanitation Foundation (NSF) & WQA not only assures you of its efficiency and capability in removing the hardest impurities but also seal its durability.
If not certified, don’t even consider thinking about it.
Easy to Install
Most faucet water filters come with the DIY installation process mentioned in the instruction manual available both online and offline.
If you are good with tools, then there is no need for extra hands but for a hassle-free proper installation get in touch with a professional installation team.
Easy to Switch between Filtered & Unfiltered Water
This smart feature is available in the expensive filtered water faucet that facilitates switching between filtered and unfiltered water just with a simple one-touch button or through wireless technology.
These special features in some faucet filters kitchen accessories let the water be used for multiple household purposes.
Fitting & Design
Obviously, the design is something that automatically draws maximum attention even before considering the functions.
The proper fitting before implementation is the key to pure healthy water without any leakage that may hinder its functionalities.
Irrespective of the filter appearance, always select the one that aligns with your taste.
Advantages and Disadvantages of Using Faucet Water Filter For Healthy Living At Home
Advantages
Readily Available
Water filters for faucets are readily available online hence the hassle of replacing the filters after a few months of usage is no more a concern.
With simple DIY installation, you are all set to secure your family health with purified water in every drop.
Affordable
Surprisingly the best faucet filters by popular brands are marketed at a very reasonable price range.
Besides filtering the water from impurities, these cool looking kitchen accessories also enhance your indoor decorum.
A one-time investment that only requires occasional cleaning and maintenance for an improved level of lasting performance.
Water Tastes Better
Installing a water filter for sink can bring an incredible difference to the water supply in your home.
Hard water is not only contaminated with impurities and odor but also tastes nasty.
This is where a faucet filter works wonders in improving the taste and water quality by filtering out the hard minerals.
Removes Harmful Contaminants
Water filters soften hard water containing harmful contaminants like lead, chlorine, iron, fluoride, and mercury with its multi-stage filtration process.
These contaminants if consumed over time can lead to threatening water-borne ailments in adults and children.
The water passed through the water filter faucet is pure and healthy for consumption and perfect for other household chores.
Saves Money & Environment
You need not spend on bottled water. By installing the faucet water filter you are securing your home’s water filtration system.
This way you can save your loved ones and the environment.
These filters require low-cost maintenance without the hassle of replacing normal filters and is also a cost-effective way to reduce plastic waste.
Beneficial for Health
The best quality water filter for faucets effectively filters the water supplied to the home with its multiple filtration system giving you a healthy lifestyle.
The harmful contaminants and hard mineral particles are being removed from the water leaving only the beneficial minerals that are good for human health.
The purified water looks and tastes great without any odor.
Reduces Plumbing Issues
From its starting day, you will notice how easy and convenient it is to install without any professional help.
They are quite portable, lightweight, and work great with periodic cleaning which means you do not need to dial the plumber.
For the rest, following the user manual is of great help.
Disadvantages
Filter Needs Changing Every 3 Month
With its extensive filtration process, the filter cartridge is prone to residue accumulation of various contaminants which needs to be replaced after every 3 months for proper functioning.
However, this low-cost replacement task won’t affect your wallet but if not replaced when needed can be alarming for your health.
One Faucet Filter = One Tap
The water filter for sink is different from a shower faucet which means you need to buy a different faucet for every tap in your home.
Kitchen sink faucets are larger with multi-directional spouts for cleaning dishes while bathroom faucets are smaller based on their applications like washing hands and face.
Can Take Up Some Space in your Kitchen
The kitchen faucet is comparatively larger than the other faucets with a higher arc.
The kitchen faucet tends to occupy maximum space as it is used for major purposes like washing dishes, cleaning vegetables, and for drinking water that needs a swiveling tap.
The right size kitchen faucet makes everyday life easier and convenient.
Doesn’t Remove all Contaminants
Not every commercial brand meets its sole purpose of offering healthy drinking water.
To be sure before investing it is recommended that you check if faucet filters are approved by the NSF (National Sanitation Foundation).
Trusted faucet brands that are approved by NSF are capable of removing emerging contaminants.
It may not Fit all the Faucet
Although all branded faucet water filters fit any standard faucet in your kitchen sink, it’s best to check before purchasing one.
If you buy a faucet filter that does not fit properly you may face leakage problems.
In order to install the water filter correctly and to repair a leaking faucet filter, you might need the professional help of an experienced plumber.
The fees of the plumbers may vary depending on their availability, location, and the time involved in fixing the faults or during the installation.
Frequently Asked Questions on Faucet Water Filter
How to install a faucet water filter?
Installing a faucet water filter involves a few simple DIY steps and you are good to go.
How to clean the faucet water filter?
Even the best faucet water filter is prone to residue build-up.
Cleaning will not only ensure pure healthy filtered water but will also extend its lifespan.
In certain cases change the filters if needed to prevent any waterborne health hazards.
How does the faucet water filter work?
The only purpose of installing a water faucet filter is to soften the tap water from hard particles and contaminants making it safe for consumption and other multipurpose uses.
The system simply filtrates but doesn’t purify.
Various filtration processes are involved including a physical and chemical technique to remove the heavy particles and dirt.
Whatever is the filtration process, the main work is being done by an internal filter cartridge present in every faucet filter.
The cartridge is wrapped with a screen designed to seize particles of any size including debris, rust, and sand.
Right after this filtration process, the water is then passed through an activated carbon block that absorbs several contaminants all over its porous body.
This excellent absorption is the reason why filters need to be replaced over time.
The activated carbon block is quite efficient in removing chlorine, lead, fluoride, and other contaminants but often misses out on filtering harsh chemicals like mercury.
In the final filtration process, harmful chemicals and heavy contaminants are removed which makes the water tastier and free from any odor.
Any water faucet filter system is designed to remove hard particles over 5 – 10 microns, which if consumed regularly can lead to serious health hazards.
Are faucet water filters worth buying?
A debatable question for people thinking if it’s worth the investment.
After going through some faucet water filter reviews online, there is no denying that this specific filtration system is a necessity to secure your health insurance.
This means that faucet water filters are a must have kitchen items to enjoy healthy living at home.
Quite efficient than a normal filter in blocking hard contaminants and dangerous carcinogenic chemicals like lead and chlorine, faucet filters have been approved by various research bodies as a lifesaver.
With rising contamination, drinking faucet filtered water provides greater peace of mind.
How long does the faucet water filter last?
The longevity of a water faucet filter depends on different factors ranging from its filtration system, the water type whether heavily contaminated or hard water, the accumulation of sediments in the filters, and its overall maintenance.
No matter whatever is the brand, to ensure a consistent supply of healthy water in your home it is always recommended to replace the filter cartridge after every three months with an occasional cleaning.
Hence it will give you complete peace of mind if you are buying a faucet filter with an excellent warranty period.
Is it ok to drink filtered tap water?
Yes, drinking from a filtered tap is safe, water being free from harmful particles.
But certain conditions are applicable as to whether the extensive filtration is also removing the beneficial minerals leading to their deficiency in our body.
As mentioned earlier make sure the faucet water filter you are buying is certified by NSF.
The next important factor is the maintenance of the whole house filtration system (if you have one) especially the filter cartridges that get highly concentrated with the impurities over time.
The lack of proper maintenance and periodic cleaning can turn the water unsuitable for drinking and other household purposes.
Final Thoughts
Drink clean water by installing the best faucet water filter in your kitchen sink.
These water filters are one of the most bough kitchen accessories because it not only removes the contaminants but also improves the quality of water while giving a sense of healthy living at home for you and your loved ones.
We hope that this detailed buying guide will help you choose the best water filter.
Make sure to change the filter every 3 to 4 months to keep enjoying safe, clean, and tasty water all year long.
Let us know which one are you buying for your home, in the comments. We would love to hear from you.
I am a digital marketer, blogger & parent of two mischievous rabbits (Cookie & Snow). My countless hours go into researching, comparing, understanding products & reading customer reviews so that I can recommend only the best ones to you. In my free time, you will find me reading a book, watching TV series, or disturbing Cookie/Snow.
