Best Faucet Water Filter For Clean Drinking Water In 2021

The water that comes out of your taps can have a lot of contaminants. In order to kill bacteria, chlorine is added to ensure it’s safe to drink. While that is important, it also means that you are drinking the chemical and it can also affect the taste.

Added to that, there are also plenty of minerals and other chemicals which can be contained in there. It can make it unpleasant to drink which is why a lot of people buy a filter pitcher to put in their fridge for a nice, clean drink.

Getting the best faucet water filter, however, can help you get that fresh water instantly from the faucet. Here we review the best faucet water filters on the market that are going to leave you with a drink that not only tastes great but is also chemical-free.

Table of Contents

Best Faucet Water Filter – Comparison

ImageProduct NameWeightMaterialPrice
Waterdrop 320-Gallon LongWaterdrop 320-Gallon Long1 poundsStainless Steel
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Engdenton Faucet WaterEngdenton Faucet Water1.65 poundsStainless steel
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ESOW Kitchen WaterESOW Kitchen Water1.3 poundsStainless Steel and Brushed Nickel
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KINGRUNNING Faucet WaterKINGRUNNING Faucet Water1.09 poundsABS plating
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Aibika Water Faucet PurifierAibika Water Faucet Purifier0.9 pounds304 Stainless-Steel
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Culligan FM-100-C FaucetCulligan FM-100-C Faucet0.9 poundsPlastic
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JETERY Faucet Water FilterJETERY Faucet Water Filter0.85 poundsActivated Carbon Fiber
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WaterQueen Water FaucetWaterQueen Water Faucet0.43 pounds
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Instapure F5 COMPLETE TapInstapure F5 COMPLETE Tap0.7 poundsPlastic
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PUR FM-3333 Classic VerticalPUR FM-3333 Classic Vertical1.15 poundsSolid plastic
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The 10 Best Faucet Water Filters For Your Kitchen

Here are our reviews of the 10 best faucet water filters to leave you with safe drinking water for all the family.

1. Waterdrop 320-Gallon Long-Lasting Water Faucet Filtration System

Waterdrop 320-Gallon Long-Lasting Water Faucet Filtration System

Waterdrop is a well-renowned company when it comes to water filtration systems. This is an excellent model which is going to be able to filter a large volume of water. There are also many great features which help to make it great value for money.

The filter is going to be able to get through 320 gallons of water which should last for around 3 months. The great aspect of that is that you are going to be able to switch to tap water whenever you want to which will extend the life of the filter.

It means that you can just use the filter for drinking water and not waste it on washing. When you do switch to the filter, it gives you rapid filtration and therefore you’re not going to have to wait long to get the water that you want.

The filter is also easy to install but it’s only going to be compatible with standard faucets and therefore has a low level of compatibility. It’s great value and will be able to save you a lot of money over the course of its life when compared to water bottles.

Waterdrop has added their leak-proof technology to the filter which works for almost all users. Some have reported a small amount of leaking but this is clearly a rare issue. It’s a high-quality model which will give you a great volume of chemical-free water.

What we liked

  • 320 gallons of cleaner water
  • Removes lead and fluoride
  • Rapid filtration
  • Easy to switch to tap water
  • Works with standard faucets
  • Leak-proof technology
  • Easy to install
  • Great value compared to water bottles

What we didn’t like

  • Can leak
  • Low compatibility

2. Engdenton Faucet Water Filter

Engdenton Faucet Water Filter

Engdenton has been able to make a water filter which is one of the most durable models on the market. It is made from grade 304 stainless steel which is going to allow the filter to do its job without having to worry about it ever failing.

The activated carbon filter is going to be able to give you consistent drinking water while removing a lot of the contaminants. While going a very good job, this isn’t a filter which will be able to completely remove everything from the water.

There will still be some chlorine left in the filtered water but it will be vastly reduced and a lot more drinkable. The taste of the water will be a lot nicer and it does a great job in that respect.

You’re also going to be able to get that drinking water very quickly as it flows through at a great rate. This cuts out any waiting time which can happen with other types of filter if the water just trickles through.

There will be no leaking or cracking with the filter and it is very well made. It is fairly easy to install and you’ll be able to get it hooked up in no time. It’s great value for money which is going to be compatible with standard faucets.

What we liked

  • Grade 304 stainless steel housing
  • High level of durability
  • Activated carbon fiber filtration
  • Speedy water flow
  • Simple and quick installation
  • 320 gallon capacity
  • No leakage or cracking
  • Improves water taste

What we didn’t like

  • Doesn’t remove metals
  • Doesn’t eliminate chlorine

3. ESOW Kitchen Water Filter Faucet

ESOW Kitchen Water Filter Faucet

Some water filters aren’t the greatest on the eye. They can be quite bulky and for anyone who wants their kitchen to look great, it can be a big turn off. If that sounds like you then you are going to love this faucet.

It has to look of any regular faucet but contained within it is a ceramic disc cartridge which is going to be able to do the filtration for you. The water runs straight through the filter and then will come out of the faucet freshly filtered.

It’s a great solution for those who want filtered water and also want a standard faucet. You don’t get quite the same level of filtration as you do on other models but it still does a good job of reducing those chemicals and improving the taste.

The design of the faucet makes it a little harder to control as it is a completely new system. It’s likely that you are going to need a plumber to be able to do the changeover for you. It also doesn’t have some standard connections which can make it more difficult.

Once you have it installed then you are going to be able to enjoy the easy water control. It has a smooth flow that is going to be able to give you fresh water very quickly. The seamless welding adds to the attractive design and it will look great in your kitchen.

What we liked

  • Stylish design
  • Various finishes available
  • Impressive durability
  • Ceramic disc cartridge
  • Easy water control
  • Leak-free seals
  • Smooth inner walls
  • Seamless welding

What we didn’t like

  • Difficult to install
  • Non-standard connections

4. KINGRUNNING Faucet Water Filter

KINGRUNNING Faucet Water Filter

An activated carbon filter is one of the best ways to filter water. The contaminants in the water will naturally attract to the carbon and leave you with clean water. It’s highly effective which is why you see it in so many models.

It is able to absorb heavy metals which can play a large part in making water have a funny taste. It will also take everything else out of the water. It has a good capacity which is going to be able to be extended due to it having a water switch.

That will means that tap water will be able to run through it to ensure you don’t waste filtered water when you don’t need it. It is easy to install too and you’re going to be able to have your water filter ready in no time at all.One great feature of this filter is that it has a transparent filter window.

That means you’ll be able to see when the filter needs replacing. Others might not like this feature; however, as you might prefer that the filter was hidden away.

A big advantage is that the filter is washable. Once you see that it’s starting to get dirty you would be able to take it out and replenish it. It helps to extend the life of the filter. It’s easy to install with all the accessories that you need included.

What we liked

  • Activated carbon filter
  • Absorbs heavy metals
  • Easy to install
  • Can switch to tap water
  • Transparent filter window
  • Washable filter
  • Accessories included
  • Simple to use

What we didn’t like

  • Filter requires cleaning often
  • Can affect tap water

5. Aibika Water Faucet Purifier System

Aibika Water Faucet Purifier System

The food-grade stainless steel of this system will give you a lot of confidence that you’re going to be able to enjoy continuous clean water. It also means it has very good durability and it will ensure that it lasts for a very long time.

There are some customers who have reported that the faucet will leak once it has been installed. Considering the overall reviews here are very high, it must be a very rare issue and not something we found. It’s a very tight unit which works perfectly.

It is going to be able to fit most standard faucets. There are clear directions on what type will fit and you want to follow this closely to ensure that you don’t waste your money. When you get it, the instructions can be a little tricky but the filter is fairly easy to install.

Unlike some other models that we have seen, this is a filter that is going to be able to offer you a complete filtration system. That’s due to the seven layers of different material which are going to work to filter all the impurities out of the system.

Another great feature is that it is designed for rotation which will allow you to move it to the side if you wish. It can also switch to tap water instantly so that you can save the workload and extend the life of the filter to be able to use it for many months.

What we liked

  • Food grade stainless steel
  • No cracking
  • Fits most standard faucets
  • Seven layers of filtration
  • Easily switches to tap water
  • Ergonomically designed for rotation
  • Easy to install
  • Complete filtration

What we didn’t like

  • Can leak
  • Instructions can be tricky

6. Culligan FM-100-C Faucet Mount Water Filter

Culligan FM-100-C Faucet Mount Water Filter

Culligan has been able to make a filter which looks and acts quite a bit differently to other filters that we have looked at. It is much smaller but it will still be able to give you a good amount of filtration and vastly improve the taste of your water.

Despite being much smaller in size, it is still able to filter up to 200 gallons of water. That should leave you with around two months of great water before you need to replace the filter. That can be very easily done due to the filter cartridges that they have.

The small size also makes it a lot more attractive than other options we have seen. It will simply attach itself to most aerator faucets and be able to get to working straight away. That’s helped by the fact that it is fairly straightforward to install.

It has an electronic filter light to let you know when it needs to be changed but this can be a little inconsistent and not always show you the perfect time to change it. Due to its smaller size, it also doesn’t have the same level of filtration as other models.

The compact design makes it very easy to use and it a great option for those who don’t want to use the larger and bulkier filters. It’s brilliant value for money with a stylish chrome finish that is going to look great on almost all faucets.

What we liked

  • Fresher tasting water
  • Attractive design
  • Fits most aerator faucets
  • Easy to change filter cartridge
  • Provides up to 200 gallons
  • Electronic filter life indicator
  • Compact design
  • Fairly simple to install

What we didn’t like

  • No complete filtration
  • Filter light is inconsistent

7. JETERY Faucet Water Filter Kitchen Tap Water Purifier


Jetery is another company who have been able to make a brilliant model which contains an activated carbon filter. It will be able to do a wonderful job at being able to clear out any contaminants and leave you with the brilliant water you’re looking for.

The design is simple and elegant to be able to fit in with most kitchens. What some people might not like is that the main body of the filter has a plastic housing. It’s a lower quality material than others we have featured here but it’s still able to do an impressive job.

In terms of capacity, this is one of the most impressive water filters. It is able to cope with up to 320 gallons which will generally last for around 3 months. You are going to be able to make it last for even longer if you spread out the filter use as you’ll still be able to use tap water.

The flow rate is excellent and you won’t be waiting around for the water to come through. It will end up saving you a lot of money as you’re not going to have to constantly buy water bottles. Instead, you can fill up straight from the faucet.

This is perhaps the easiest faucet that you are going to be able to get. The instructions are clear and that helps to make the installation very simple. It allows you to enjoy that water you are going to get instantly without any frustrations.

What we liked

  • Stylish design
  • Activated carbon filter
  • High flow rate
  • Filters up to 320 gallons
  • Great value for money
  • Easy to use the switch
  • Easy to install
  • Simple instructions

What we didn’t like

  • Lower grade materials
  • Plastic housing

8. WaterQueen Water Faucet Filtration System

WaterQueen Water Faucet Filtration System

In terms of stages of filtration, you can’t get better than this. There are 15 whole stages which gives you a huge amount of confidence that you are going to be left with clean water. The result is something that you won’t be disappointed with.

It is extremely effective at removing impurities both in terms of the chemicals that will be in the water but also the hard metals and minerals. In the process, it can remove any bad smells that the water might have along with any funny taste.

The flow rate is very good and you won’t have much of a water pressure delay when waiting to fill up. It is also very easy to switch back to unfiltered water. It makes it perfect for extending the life of the filter and minimizing the times when you’d have to change it.

There are no tools required for installation which makes it easy. A negative is the low compatibility it has but it shouldn’t be an issue of standard faucets. Overall it’s an excellent filter and one which really does give you a great taste.

What we liked

  • Effectively remove impurities
  • Nice tasting water
  • Rapid water flow
  • Easy to turn the switch
  • No tools required
  • 15 stage filtration
  • Simple installation
  • Removes bad smells

What we didn’t like

  • Poor instructions
  • Low compatibility

9. Instapure F5 COMPLETE Tap Water Filtration System

Instapure F5 COMPLETE Tap Water Filtration System

A lot of these filters suffer when it comes to style but that can’t be said here. The chrome filter will look great on any kitchen and you won’t have to worry about it ruining the style. Aside from that, it also performs to a very high standard too.

One great aspect of this filter is that it has a high level of compatibility. It will be able to attach to most faucets and you aren’t going to need any tools when you do it. Installation is easy and you’re going to be able to get that fresh water in no time at all.

It’s another filter which will be able to easily switch back to unfiltered tap water. The switch is very easy to operate with minimal leakage. It’s a part of the overall build quality of the filter which is impressive and it feels like a well-constructed model.

That’s aside from the plastic parts of the filter which can feel a little cheap but are still quite strong. One negative is that the filter can affect the water pressure and sometimes the water can come out a little bit slow but this isn’t a huge issue.

Overall the faucet water filter offers brilliant value for money with the water it provides. The taste of the water is exceptional and you’ll immediately be happy that you bought this filter.

What we liked

  • Installs on most faucets
  • No tools required
  • Stylish chrome design
  • Can switch to unfiltered water
  • High build quality
  • Very simple installation
  • Leaves great tasting water
  • Great value for money

What we didn’t like

  • Some plastic parts
  • Lower flow rate

10. PUR FM-3333 Classic Vertical Water Filtration

PUR FM-3333 Classic Vertical Water Filtration

PUR has been able to make a faucet water filter that makes on a slightly different look from many of the models that we have seen already. It has a white casing which might appeal to some whereas others will feel as though it won’t fit in with their kitchen.

The housing that it has does give it a lower level of durability when compared to some of its rivals. It is still strong, however, and it will last for a long time. Another slight negative is the low capacity of water that you’ll be able to run through the filter.

It does mean that you have to change the filter quite frequently and some might find that a little annoying. In terms of performance, that’s an area where it doesn’t have any downsides. It provides excellent water quality.

Not only will it leave you with a good taste but it won’t have any bad smells either. You’ll be able to freely top up your water bottles and save yourself a lot of money in the process. The installation is stress-free and simple.

Another great feature of this filter is that it was a filter life indicator to let you know when to change. It’s quite useful and good gauge of your filter life. While it might not have the ideal size or capacity for some people, it does the job of filtration extremely well.

What we liked

  • Filter life indicator
  • Removes bad smells
  • Leaves fresh tasting water
  • Saves on water bottles
  • Very easy to install
  • Simple switch
  • Rotates out of the way
  • Great value for money

What we didn’t like

  • 100 gallon capacity
  • Lower durability

Wrap up

The water quality coming out of a faucet will change from one area to next. Even the cleanest unfiltered water still contains those chemicals and plenty of hard materials which can make the water taste horrible.

Filtration is key to getting a good taste and getting a faucet water filter is the easiest way to do that. Getting fresh water straight from the top is incredibly convenient. All you need to do now is pick the best faucet water filter for you and enjoy water as it should be.

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