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The 13 Best Refrigerator Water Filters to Get in 2021

Refrigerator water filters offer a convenient way to store cold filtered water that you can safely drink without having to worry about water contaminants.

Refrigerator water filters

The water has been processed to weed out common contaminants like chlorine taste and color, lead, asbestos, pesticides, and herbicides. As a result, your entire family can drink tasty water, including your pets.

There are multiple types of water purification systems, but fridge water filters are a popular option due to affordability. You don’t have to spend a fortune on this type of system, which will usually last for 6 months, depending on its capacity.

Plus, you will be adding water straight from the tap. Say goodbye to long trips to the store, money wasted on bottled water, and storage space dedicated to bottled water.

However, it can be challenging to make the right decision when there are so many refrigerator water filters on the market. If you’re worried about making the wrong call, keep reading to find out what we think are the best refrigerator water filters out there.

You can also find out everything you need to know about fridge water filters, such as advantages and disadvantages, how they work, what aspects to take into account before making a purchase, and how to effectively clean and maintain this type of system.

The Best Refrigerator Water Filters Reviewed

Now, let’s take a closer look and see what each fridge water filter has to offer, together with its advantages and disadvantages.

1. Clearly Filtered Universal Inline Fridge Filter

Clearly filtered universal inline fridge filter

The Clearly Filtered Universal Inline Fridge Filter is ideal for filtering water that goes in the refrigerator, coffee maker, or ice dispenser.

Thanks to a simple wall mount, it can be easily installed on any water line with a standard size of 1/4 inches.

It has a size of 2.2 x 2.2 x 12.3 inches and a flow rate of 0.75 GPM. Plus, the product has a compact design, integrated built-in push-type fittings, and a filter capacity of 365 gallons that should last 12 months.

The Clearly Filtered Universal Inline Fridge Filter can not only enhance the water’s taste but also eliminate 230 various contaminants in three stages, including chloramine, chlorine, herbicides, pesticides, heavy metals, microplastics, pharmaceuticals, fluoride, and arsenic. It has been tested and certified by NSF International with NSF standards 42, 53, and 401.

To set up the Clearly Filtered Universal Inline Fridge Filter, you just have to disconnect the current inlet and outlet water lines from the fridge, and then attach them to an end of the filter.

It has a universal fit that connects to the water supply line behind the fridge, whether you have a plastic, vinyl, copper, or braided stainless steel water line type. If your fridge uses a water line with an incompatible type or size, you have to separately purchase an adapter from the hardware store.

The Clearly Filtered Universal Inline Fridge Filter comes with a lifetime warranty. Furthermore, you won’t be making any permanent changes because it gets installed behind your fridge and not inside it. It’s a huge help if you have a new refrigerator because you will be able to maintain its warranty.

Pros

  • Remove over 230 contaminants
  • Long lifespan of 365 gallons (1 year)
  • Lifetime guarantee
  • Does not void the fridge’s warranty

Cons

  • You need space behind the fridge
  • Expensive
View price on Amazon

2. EveryDrop by Whirlpool Refrigerator Water Filter

Everydrop by whirlpool refrigerator water filter

The EveryDrop by Whirlpool Refrigerator Water Filter can reduce 99% of lead, together with 27 other contaminants like pesticides, pharmaceuticals, and waterborne parasites. It has been tested and certified by the NSF with standards 401, 53, and 42.

The system measures ‎2.5 x 2.5 x 8.69 inches and has a flow rate of 0.75 GPM. The Whirlpool refrigerator water filter replacement can be installed in refrigerator units with a side-by-side design or with a top or bottom freezer.

However, you shouldn’t worry about compatibility issues since you can enter your fridge’s model number on Amazon before purchasing the EveryDrop, in order to find out if it fits.

The EveryDrop by Whirlpool Refrigerator Water Filter has a capacity of 200 gallons, which should last for 6 months or 1500 bottles.

It uses triple-filtration technology to block large contaminants, absorb microscopic contaminants, and capture medium-sized impurities. Moreover, its filter has been approved by big brands like Maytag, KitchenAid, Amana, and Jenner.

Setting up the EveryDrop by Whirlpool Refrigerator Water Filter is different for every fridge model. For example, if your refrigerator has a small opening in the front, you can install the filter there. Make sure to check out YouTube tutorials.

Pros

  • Approved by major fridge brands
  • Certified by the NSF
  • Affordable

Cons

  • Lasts only 6 months
View price on Amazon

3. Frigidaire ULTRAWF Pure Source Ultra Water Filter

Frigidaire ultrawf pure source ultra water filter

The Frigidaire ULTRAWF Pure Source Ultra Water Filter uses an extruded carbon filter media to remove chlorine taste and odor, lead, nitrates, pesticides, mercury, naproxen, ibuprofen, estrone, linuron, TECP, and other contaminants.

It’s certified with WQA/ASPE/ANSI S 803 for sustainability, as well as by the NSF with NSF/ANSI Standards 42, 53, and 401 for getting rid of chlorine, lead, and emerging compounds.

The refrigerator water filter system measures 11.7 x 2.4 x 2.4 inches and has a capacity of 200 gallons, which should last up to 6 months. You can easily replace the filter since you just have to push the old one to remove it from its housing and then place the new one and click it into place.

Unlike other similar products on this list, the Frigidaire ULTRAWF Pure Source Ultra Water Filter has a filter replacement indicator that glows red to let you know that it’s time to change the filter. After putting in the new filter, it’s necessary to press the Water Filter button to reset the indicator and make the light turn green.

To make sure that this system fits your ridge fridge, you can input its serial number on Amazon before making the purchase.

Pros

  • Certified by the NSF
  • Easy to set up

Cons

  • Poor flow rate
View price on Amazon

4. Samsung DA29-00020B Refrigerator Water Filter

Samsung da29 00020b refrigerator water filter

The Samsung DA29-00020B Refrigerator Water Filter uses a high-grade carbon block filter to produce fresh and clean water by eliminating more than 99% of water contaminants.

It can remove impurities such as lead, chemicals, microbial cysts, particulates class I, asbestos, atrazine, benzene, lindane, mercury, and chlorine taste and odor. The system was tested and certified by the NSF for standards 42 and 53.

You can install the Samsung DA29-00020B Refrigerator Water Filter on Samsung side-by-side refrigerators or those with French doors.

Made of plastic, it measures 9.38 x 5.5 x 2.69 inches, weighs 1.41 pounds, has a low speed of 52 dBA, and comes with a filter capacity of 300 gallons. It can be used for about 6 months until the filter needs to be replaced.

When you purchase this Samsung refrigerator water filter replacement, you will receive two packages so that you can install the water filtering system on the inner or outer part of your fridge. It has a digital panel with three speeds, which lets you know when it’s time to replace the filter.

Pros

  • Certified by the NSF
  • Filter replacement indicators
  • Easy to install

Cons

  • Works only with Samsung fridges
  • Pricier than others, considering the filter capacity
View price on Amazon

5. Waterdrop DA29-00020B Refrigerator Water Filter

Waterdrop da29 00020b refrigerator water filter

The Waterdrop DA29-00020B Refrigerator Water Filter uses an activated carbon block based on coconut shells to efficiently remove water contaminants with a size of at least 0.5 microns, including 97% of chlorine taste and odor.

It’s certified with NSF/ANSI Standard 42 for removing chlorine taste and odor, rust, cysts, corrosion, and sediments. Moreover, the canister is certified with NSF Standard 372, which guarantees that it’s made from lead-free material.

The Waterdrop DA29-00020B Refrigerator Water Filter weighs 1.92 pounds, measures 9.06 x 2.17 x 6.5 inches, pours water at a 0.5 GPM flow rate, and has a filter capacity of 300 gallons or 6 months (whichever comes first).

You can use this product to replace other filters, including the Samsung HAF-CIN EXP. In fact, this Samsung water filter replacement perfectly fits so that you don’t have to worry about leaks. No special tools are required for installation, and you don’t have to turn to a professional for help.

Before buying the Waterdrop DA29-00020B Refrigerator Water Filter, check on its Amazon page to make sure that it’s compatible with your refrigerator. To do this, you just have to enter your model number.

Pros

  • Certified by the NSF
  • Compatible with various filters

Cons

  • Despite its assurances, some people had trouble with leaks
View price on Amazon

6. GE RPWFE Refrigerator Water Filter

Ge rpwfe refrigerator water filter

The GE RPWFE Refrigerator Water Filter has a filter capacity of 300 gallons, which means that it should last for around 6 months.

It’s compatible with GE Smart Water, Hotpoint, and Sears / Kenmore refrigerator water filters. The filter weighs 11.99 ounces and measures ‎5.5 x 3.5 x 3.5 inches.

It’s capable of eliminating a wide range of negative water effects produced by chlorine, lead, microbial cysts, PFOA, PFOS, endrin, benzene, asbestos, sediments, atrazine, and others.

The GE RPWFE Refrigerator Water Filter uses a concentrated carbon filter, making it highly effective at removing contaminants. It has a flow rate of 0.66 GPM, and it’s certified with NSF Standard 42.

It’s incredibly easy to install this filter since no special tools are required. And you don’t need any special skills either. You just have to locate the inner slot of your fridge and then set the GE RPWFE in position. It has a filter replacement indicator and comes with a lifetime warranty.

Pros

  • Certified by the NSF
  • Easy to install
  • Cheap

Cons

  • The filter replacement indicator was inaccurate for some people
  • Only compatible with CE fridges
View price on Amazon

7. ICEPURE UKF8001 Refrigerator Water Filter

Icepure ukf8001 refrigerator water filter

The ICEPURE UKF8001 Refrigerator Water Filter eliminates 99% of chlorine taste and odor, THM, VOCs, particles, and other impurities. At the same time, it retains all healthy minerals, thus significantly enhancing the taste of water.

It uses BPA-free and food-grade materials, including an activated carbon block based on coconut shells. The outer layer has a size of 0.5 microns to thoroughly remove water pollutants.

The ICEPURE UKF8001 Refrigerator Water Filter has been tested by NSF International and certified with NSF/ANSI Standards 42 and 372. It has been certified by other organizations, too, such as APMO, European Food Grade Regulations EC-1935/2016, ROHS, REACH, TUV, and Australian Water Mark.

It fits various water filters like Maytag, Whirlpool, PURICLEAN II, GOLDEN, EcoBlueLife, Waterspecialist, and Maxblue.

The ICEPURE UKF8001 Refrigerator Water Filter weighs 1.27 pounds, measures 4.82 x 2.4 x 7.99 inches, and has a filter capacity of 300 gallons, which means that you have to replace it every 6 months.

You don’t have to worry about keeping track of the water consumption since the fridge will let you know when it’s time to replace the filter. Installing the new filter is really easy since you just have to take out the old one, twist the new filter into its slot until it clicks, and put the filter cover back into position.

Pros

  • Easy to install
  • Certified by the NSF and other health organizations
  • Compatible with various fridge models

Cons

  • Some people said that it broke down quickly
View price on Amazon

8. Kenmore 9083 Replacement Refrigerator Water Filter

Kenmore 9083 replacement refrigerator water filter

The Kenmore 9083 Replacement Refrigerator Water Filter works with side-by-side refrigerators made not only by Kenmore but also by other companies like Whirlpool, Maytag, and Kitchenaid.

It’s certified by NSF International with NSF standards 42, 53, and 401, which guarantees that it removes chlorine taste and odor, sediments, emerging compounds like estrone, DEET, ibuprofen, naproxen, and TCPP, together with lead and other heavy metals.

It weighs 12 ounces, measures 14.8 x 4.84 x 3.03 inches, pours water at a 0.5 GPM flow rate, and has a filter capacity of 300 gallons. It’s necessary to replace the filter after 6 months of use, even if you don’t drink the 300 gallons of water until then.

You don’t need any professional help to set the filter into place since it’s incredibly simple to do it on your own, even if you have never done it before. Plus, you can check out YouTube tutorials if you need assistance.

Pros

  • Easy to install
  • Certified by the NSF
  • Removes lead

Cons

  • Requires extensive flushing
  • Some people don’t think it compares to the original filter
View price on Amazon

9. EcoAqua EFF-6027A Refrigerator Water Filter

Ecoaqua eff 6027a refrigerator water filter

The EcoAqua EFF-6027A Refrigerator Water Filter works only with Samsung fridges, although EcoAqua is an independent brand. However, it fits more than 30 models when it comes to Samsung refrigerators. Make sure to enter your model number on Amazon before making the purchase.

It uses an activated carbon media made out of coconut shells, which uses microscopic pores to absorb the negative effects of water and allow only the beneficial minerals to pass through.

The EcoAqua EFF-6027A Refrigerator Water Filter has been tested and certified by the NSF with NSF/ANSI Standard 42 to remove chlorine taste and odor.

It’s also certified with NSF Standard 372, which guarantees that the water filter is perfectly safe since it’s made from lead-free materials.

This water filter weighs 1 pound, measures 2 x 2 x 8.88 inches, and has a filter capacity of 300 gallons or 6 months (whichever comes first).

Replacing the filter is really simple: remove the old filter by twisting it counter-clockwise, double-check if EcoAqua’s O-rings are intact, insert the new filter into the housing unit, twist it clockwise, and then pour water for a few minutes to flush it out.

Pros

  • Certified by the NSF
  • Easy to install
  • Compatible with many Samsung models

Cons

  • Works only with Samsung
  • The filter must be flushed after installation
View price on Amazon

10. Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System

Culligan ic 1 ez change basic inline icemaker and refrigerator filtration system

The Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System is the basic version of this mode, which also offers the advanced and premium version.

Compared to those two, however, the basic version has an impressive filter capacity of 3000 gallons, which should last for 1 year for a large family or 5 years for a smaller one.

The system is ideal for refrigerators that don’t have a built-in water filter. Instead, you can use an inline filter that sits between your fridge and the water source.

It can reduce chlorine taste and odor. In fact, it’s certified by IAPMO to NSF/ANSI Standard 42 for the aesthetic reduction of chlorine (taste and odor).

The system weighs 1.68 pounds, measures 4 x 4 x 12.5 inches, and pours water at a flow rate of 0.5 GPM. It’s really easy to set up this filter since it features quick connect fittings, as well as a twist-on and twist-off mechanism.

You can also take advantage of stickers that remind you when it’s time to change the filter. It comes with a 2-year limited warranty.

Pros

  • A long-lasting filter of 2000 gallons
  • Certified by the NSF
  • Easy to install
  • 2-year limited warranty
  • Cheap

Cons

  • Can only remove chlorine
  • Extensive flushing is required after installation
View price on Amazon

11. ICEPURE PLUS UKF8001 Refrigerator Water Filter

Icepure plus ukf8001 refrigerator water filter

The ICEPURE PLUS UKF8001 Refrigerator Water Filter is the more expensive version of the ICEPURE UKF8001 since it offers additional features.

It’s compatible with various filters from Maytag, Whirlpool, EveryDrop Filter 4, Puriclean II, Amana, KitchenAid, EveryDrop, Kenmore, Sears, Aqua Fresh, Swift Green, and Viking.

You can enter your model number on Amazon to make sure that it fits. There are two packs included in the package.

This system was tested and certified with NSF/ANSI standards 53, 42, and 372 by NSF International, IAPMO, European Food Grade Regulations EC-1935/2016, ROHS, REACH, BPA-Free, TUV, and Australian Water Mark.

It’s made from BPA-free and food-grade plastic that uses an activated carbon media based on coconut shells. Therefore, it efficiently absorbs the harmful effects of water while preserving the beneficial minerals required by the human body.

The ICEPURE PLUS, UKF8001 Refrigerator Water Filter, weighs 14.56 ounces, measures 4.82 x 2.4 x 7.99 inches, and has a filter capacity of 300 gallons or 6 months.

It can remove heavy metals such as chromium, arsenic, 99.6% of lead, and 89.3% of mercury from contaminated water. Moreover, it can reduce sediments, particles, sand, dirt, rust, 97.5% of chlorine, chloride, benzene, and phenols. This also includes 99.99% of microbial cysts and 99.8% of particulates class I.

Installation is easy, thanks to a snap-on mechanism.

Pros

  • Works with many filter models
  • Certified by the NSF
  • Quiet

Cons

  • Some people had trouble with the installation (leaks)
View price on Amazon

12. Pureline DA29-00020B Water Filter Replacement

Pureline da29 00020b water filter replacement

The Pureline DA29-00020B Water Filter Replacement is a cheaper alternative to Samsung DA29-00020B, which is compatible with numerous models from Samsung and Kenmore.

It works with French doors and side-by-side refrigerators. You can specify your model number to make sure that it fits with your fridge.

It uses an advanced active coconut carbon block to perform a triple-action filtration, in order to remove large sediments and metals before eliminating 99% of other water impurities.

The system is certified by NSF, WQA, and IAPMO with NSF standards 42 and 372. It’s made out of lead-free, BPA-free, and food-grade materials.

It weighs 2.1 pounds, measures 7.38 x 2.75 x 9.31 inches, has a filter capacity of 300 gallons, and pours water at an incredible speed of 1 GPM flow rate. It should take about 6 months until you need to replace the filter. Three packs are included in the original package, which you can get at an affordable price.

The Pureline DA29-00020B Water Filter Replacement comes with a 90-day return policy, 180-day replacement policy, and lifetime warranty.

Pros

  • Lifetime warranty
  • Certified by the NSF
  • Cheap

Cons

  • Some people had trouble with the installation process
View price on Amazon

13. Waterdrop UKF8001 Water Filter

Waterdrop ukf8001 water filter

The Waterdrop UKF8001 Water Filter can be used for various refrigerator models from Whirlpool and Maytag. It uses an activated carbon block based on coconut shells to weed out the negative effects of contaminated water, in order to produce fresh, clean, and tasty water that’s safe to drink.

If you’re unsure that it works with your own fridge, you can simply enter the model number on the Amazon page before adding the filter to your shopping cart.

The type of contaminants it can remove include heavy metals, 97% of chlorine (taste and odor), copper, VOCs, sand, rust, and other suspended particles. The system has been tested and certified by the NSF with NSF Standards 42 and 372.

The Waterdrop UKF8001 Water Filter weighs 1.88 pounds, measures 2.2 x 6.5 x 9.8 inches, pours water at a flow rate of 0.5 GPM, and has a filter capacity of 300 gallons. So, you should replace the filter once every 6 months since it will eventually get clogged with water impurities.

Thanks to its compact design, you should be able to easily fit the Waterdrop into your fridge, without having to worry about leaks. It’s backed by 24/7 online customer service.

Pros

  • Certified by the NSF
  • 24/7 online customer service
  • Cheaper than others

Cons

  • Requires extensive flushing after installation
View price on Amazon

Everything You Need to Know About Fridge Water Filters

Before buying a water filter for your refrigerator, you should take into account several aspects. We’re breaking them down below, along with all the information you need to make an informed decision.

What Is Filtered Water?

Filtered water represents water that a special filter has processed to eliminate or reduce various impurities that are unsafe for your health. In some cases, the contaminants are safe, but water tastes bad or smells funny due to them.

The type of harmful effects removed from water may include chlorine, lead, heavy metals, sediments, herbicides, pesticides, VOCs, or pharmaceuticals.

It depends on how powerful is the filter media used by the water filtering system. Most of them rely on activated carbon, which is extremely efficient since it absorbs all the negative effects and allows beneficial minerals to pass through, such as sodium or calcium.

What Is a Refrigerator Water Filter?

A refrigerator water filter gets attached to your fridge. You pour unfiltered water into it (usually tap water) and wait until it produces filtered water.

At the same time, it cools down the water to the ideal temperature, which you can usually control (depends on the fridge model).

This type of water filter is compatible with various refrigerator models, such as side-by-side French doors, or those with top or bottom freezers.

However, it also works with fridges that don’t have a built-in water filter. Instead, you can set up an inline filter that sits between your fridge and the water source. It depends on the type of filter you purchase.

You can buy a refrigerator water filter straight from the manufacturer (same as the fridge) or from independent brands that usually design filters to fit the big brands and multiple fridge models.

Getting a water filter from an independent company is usually cheaper, but you might not be completely satisfied with the results. Sometimes it’s a lottery game if you don’t know where to look.

How Does a Refrigerator Water Filter Work?

To get started, you must install the filter into its housing unit, which comes bundled with the refrigerator. It’s typically a simple job that requires you to twist and turn the filter until it sits into place or until you hear a clicking sound.

If your fridge doesn’t have a built-in filter, then you can set up an inline filter that sits behind your fridge and the water source.

After doing so, you have to pour some tap water and press a button to dispense water for several minutes. This is necessary to flush out any contaminants from the filter media. Make sure to throw away the resulting water.

From that point on, you can start drinking water dispensed by the fridge’s water filter. It uses a filter media to isolate the water impurities and prevent them from passing through the filter, which usually consists of an activated carbon block based on coconut shells.

At the same time, it retains the beneficial minerals that human bodies need to stay healthy. The filter must be regularly filled with tap water and, after a while, it has to be replaced.

That’s because the filter media eventually gets clogged with a large number of water contaminants, depending on the quality of water that flows through your plumbing system.

In some cases, the water filter is equipped with a filter replacement indicator that lets you know when it’s time to replace the filter. It depends on the filter’s capacity (measured in gallons), how many people live in your home, the total water consumption, and the quality of your unfiltered water.

The Advantages of Using a Refrigerator Water Filter

A fridge water filter has many advantages. To take a step in the right direction, here are some key aspects you should be aware of:

Potable Water that’s Safe to Drink

The tap water of your home might be contaminated. The only way to know for sure is by performing a test. And, health risks are increased if you get your water from a private well that contains lead or iron.

However, you can treat your tap water using a refrigerator water filter, which eliminates the water contaminants and preserves the beneficial minerals to create tasty water that’s safe to drink by your entire family.

Use with an Ice Dispenser

You can hook up an inline water filter to your fridge’s ice dispenser in order to create ice using filtered water. It’s significantly safer than creating ice from unfiltered water, which you can add to your drinks, especially when you have friends and family coming over.

Use with a Coffee Maker or Tea

You can use filtered water when making coffee, in order to improve its taste. Coffee is definitely more delicious when using filtered water, and that also applies to tea.

If you get an inline water filter, you can attach it to your coffee maker. Otherwise, you can pour water into a glass and then add it to the coffee maker. When it comes to tea, you can pour a glass of cold filtered water in a pot, fire up the stove, and then add tea leaves or tea bags.

Have Cold Water All the Time

Summer can be cruel, depending on where you live. Having cold water in the fridge becomes an absolute necessity for all family members when it’s particularly hot outside, especially if your home is not equipped with an air conditioner.

A common solution is to fill bottles of water and store them in your fridge. However, it can become tiresome for a large family since there’s always someone who keeps forgetting to refill the bottle and put it back in the fridge.

Moreover, if your fridge doesn’t have a lot of storage space, it becomes difficult trying to make room for bottles of water.

However, all of this can be resolved by installing a refrigerator water filter. It has its own space, and your fridge will always dispense cool water. You just have to remember to fill the filter with tap water.

Furthermore, you won’t have to open the refrigerator door so often, which isn’t recommended in the summertime since the temperature differences can be damaging.

Always Have Fresh Water for Your Pets

Not only the human members of your family can enjoy cold, fresh, and tasty water but also your pets. Their water needs to be changed when it’s hot outside, whether they are indoor or outdoor pets.

We can’t really speak about the benefits of health here because animals have different needs than people. But you can keep them comfortable by giving them cold, filtered water instead of lukewarm tap water.

Cheaper and More Convenient than Bottled Water

Buying a refrigerator water filter is pretty cheap, ranging from $15 to $100, depending on what features you are interested in. Then, you will have to replace the filter when it reaches its end of life.

However, even if you opt for the more expensive version, you will end up saving a lot of money in the long run, which is otherwise spent on buying bottled water.

Additionally, you will no longer have to take long trips to the store in order to buy water bottles and then carry them into your car, into your home, and create dedicated storage space.

Kinder to the Environment

Using a refrigerator water filter is a wise decision when taking into account the impact you will have on the environment by not buying water bottles made of plastic or glasses.

Sure, the water filter is also made of plastic. But you will be buying less of it. For example, if you opt for a fridge water filter with a great capacity, you will rarely have to replace the filter.

Cheaper than Other Water Purification Systems

There are multiple ways to purify water. A refrigerator water filtering system is not the most efficient method, but it’s definitely cheaper than others.

You just have to buy the filter and then pay for it again when it’s time to replace it. Installation costs aren’t necessary because a fridge water filter is incredibly easy to install without having to use any special tools or adapters. You just have to make sure that it’s right for your fridge model before making the purchase.

The Disadvantages of Using a Refrigerator Water Filter

After finding out the benefits of using a refrigerator water filter, let’s take a quick look at their disadvantages so that you can learn exactly what you’re getting yourself into:

Might Not Be Compatible with Your Fridge

The water filter you purchase might not be compatible with your fridge, especially if you buy one from an independent brand that creates products for big brands. A lot of people ended up being disappointed and regretting their decision because of this.

However, you should be able to avoid this issue by checking your fridge’s model before making the purchase. For instance, many brands from this list give you the possibility to enter your fridge’s model number on Amazon to see if it’s on the compatibility list.

Lower Water Flow Rate

A water filter decreases the water’s flow rate when comparing it to tap water, for example. That’s because the filter media takes a bit of time to absorb the contaminants and allow the minerals to pass through.

It also depends on the flow rate capability of the filter, which is measured in gallons per minute. Most filters on this list have a flow rate of 0.5 GPM. But if you feel that it’s too slow, you can go with the Pureline DA29-00020B Water Filter Replacement, you can take advantage of a 1 GPM flow rate.

The Filter Must Be Regularly Replaced

Refrigerator water filters will not last forever. Because they absorb water impurities and can’t be cleaned, they must eventually be replaced when the filter is full.

However, each brand tells you how long you can use the filter until it has to be changed. Most on this list have a capacity of 300 gallons or 6 months, whichever comes first.

But, if you’re interested in a model with a larger capacity, you can buy the Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System.

It has a filter capacity of 3000 gallons, which should last for 1 year for a large family or 5 years for a smaller one.

The Filter Usage can be Difficult to Monitor

All refrigerator water filters have a limited lifespan. For example, if you buy a model with a water capacity of 300 gallons, it shouldn’t last more than 6 months, depending on the amount of filtered water used by your entire family, the quality of the unfiltered water, and other aspects.

Some fridges give you a helping hand in this regard by putting at your disposal a filter replacement indicator. Its role is to measure the total water consumption and let you know when it’s time to replace it.

However, if your refrigerator isn’t equipped with this feature, it can become really hard to keep track of your family’s entire water consumption. In some cases, though, you can find stickers in the filter packages, which should help you monitor water usage the old-fashioned way: by writing down information.

What to Look for When Buying a Refrigerator Water Filter

Depending on the brand, a refrigerator water filter may have different characteristics than its competitor. Here’s what you should take into consideration when shopping for this kind of product:

Compatible with Your Fridge

This is the single most important aspect when researching the Internet and preparing to add a water filter to your Amazon shopping cart.

Always check that it fits your refrigerator model. Otherwise, you could end up with a useless water filter that you already paid for.

Many customers leave bad reviews because the water filter doesn’t work on their fridges.

However, a lot of brands give you the possibility to easily double-check by entering your fridge model on their Amazon page.

For example, Samsung fridge filters are clearly designed for Samsung fridges, so there shouldn’t be any confusion there.

However, if you opt for an independent brand like ICEPURE or EcoAqua, you should check to make sure it’s compatible with your Samsung fridge (or any other brand).

Additionally, the water filter should fit your refrigerator style: side-by-side, French door, or with a top or bottom freezer.

Even if your refrigerator doesn’t have a built-in space dedicated to setting up a water filter, you can buy and install an inline filter behind your fridge, which sits between the fridge and the water supply.

Filter Media and Contaminants

A refrigerator water filter is only as efficient as its filter media. It represents the technology used to eliminate impurities and produce fresh and clean water that’s safe to drink by your entire family.

The most popular filter media is activated carbon, which can be based on coconut shells or something else. It isolates the contaminants and prevents them from passing through the filter.

At the same time, it allows the beneficial minerals to go through, thus producing crisp, tasty water.

Not all fridge water filters are equipped with an activated carbon media, though, so it’s a good idea to double-check this before making a purchase.

While doing so, you should check the back of the box for the list of contaminants that the filter is capable of removing.

For instance, it should at least remove chlorine taste and odor. However, if the water filter is advanced enough, it can reduce other water impurities as well, such as arsenic, mercury, radon, asbestos, herbicides, pesticides, detergents, and so on.

If you can spot an NSF certification on the box, it’s a good indicator of the water filter’s efficiency at removing contaminants (more on this later).

Filter Capacity

The capacity of the filter is measured in gallons and tells you how long it will take until you have to replace it. Most refrigerator water filters on this list have a standard filter capacity of 300 gallons, which should last for 6 months until you need to buy a new one.

Or, if you don’t want to worry about buying a new filter once every 6 months, you can go with the Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System.

It has an impressive filter capacity of 3000 gallons, which should last for 1 year for a large family or 5 years for a smaller one.

Flow Rate

The flow rate of a refrigerator water filter indicates the water pouring speed. It’s measured in gallons per minute (GPM).

Flow rate is not that important in fridge water filters as in other water purification systems, like a faucet water filter.

Because the fridge’s water capacity is already pretty small, it won’t make much of a difference if you have to wait 10 or 15 seconds to fill a glass of water.

But it’s highly important in some cases, especially when it comes to large families that drink a lot of cold water during the summertime.

Most fridge water filters on this list have a flow rate of 0.5 GPM, which is pretty standard. It means that you can fill 8 cups of filtered water in 1 minute or 1 cup of water in almost 8 seconds.

But this can vary, depending on the quality of your unfiltered water. If it’s very hard and contains many contaminants, it could take longer.

It takes so long because the filtering media needs a bit of time to absorb all the harmful contaminants from water.

If the water hardness in your area is high, you might not appreciate sitting around and waiting for a cup to get filled with water. In that case, you should look for a refrigerator water filter with a higher flow rate.

Pureline DA29-00020B Water Filter Replacement is a good example since it provides a flow rate of 1 GPM, which doubles the competition. But it’s less efficient at removing a wide range of contaminants.

Materials

The material that the filter is made of is important for your health. You should always get a refrigerator water filter that’s made out of BPA-free, lead-free, and food-grade materials.

This ensures that the material won’t leach into the filtered water, which could cause health issues in the long term.

You can easily check this on the back of the box. If there are no mentions about the materials used, it’s probably wise to stay away from that particular fridge water filter.

Furthermore, you should check the item for the NSF Standard 372 stamp, which guarantees that lead won’t leach into the water.

NSF Certifications

NSF International represents an independent, non-profit health organization that regularly tests consumer products to make sure they comply with health regulations. The water industry is just one area of expertise covered by this company.

Whenever you want to buy a water purification system like a faucet water filter, under-the-sink water filter, water filter pitcher, or refrigerator water filter, you should always check if the product was tested and certified by the NSF.

Pay special attention to these terms – testing and certification. A fridge water filter that was certified by the NSF means that it was approved by the organization, so its claims are true when it comes to removing water contaminants.

However, if the refrigerator water filter was only tested but did not receive a certification, then it either failed, or the test is still ongoing.

If you can’t find this specific information on the manufacturer’s website, then you can search the online database of the NSF. In fact, you should check the database either way since the official website could say anything.

  • NSF Standard 42. It demonstrates that the refrigerator water filter can effectively remove chlorine taste and odor. At the very least, the filter should have this certification
  • NSF Standard 53. More water contaminants with a health risk can be reduced by the filter, such as arsenic, mercury, radon, and asbestos
  • NSF Standard 401. Dangerous chemicals can be removed from unfiltered water, including herbicides, pesticides, and detergents
  • NSF Standard 372. The filter is made out of lead-free material, so there’s no risk of leaching into the filtered water
  • NSF Standard 61. The filter is made from BPA-free and food-grade materials, so there’s no risk of leaching toxic chemicals into the water that would be damaging to your health

Installation

Refrigerator water filters usually have a compact design so that they easily fit the special compartment inside the fridge. Furthermore, they can be easily installed without having to turn to a professional for help or even use tools other than what’s included in the original package.

You mount the filter to a socket so that it locks into a fixed position when the filter cover is closed. Otherwise, they might use a twist-lock receptacle, which makes it incredibly easy and convenient to replace the filter since you don’t have to keep the refrigerator door open and risk damages due to major temperature differences in the summertime.

Replacing the filter shouldn’t be a problem, as long as you carefully read the instruction manual. You can also check out plenty of YouTube tutorials. What comes after might be a tedious task because you must flush the filter to remove carbon dust residue as well as any bits that might have gotten loose during shipping.

On top of that, you have to pour several gallons of water and let the filter run until all gallons have been depleted. It takes a long time since you have to make several trips to the sink and wait until all the water drains. And, if you have a fridge model that requires you to install the filter on the inside, you also have to keep the fridge open.

Warranty

You can find several manufacturers that offer a warranty on their refrigerator water filters, which shows how much trust they have in their products and how much they respect their customers.

Or, if a warranty isn’t available, you should look for a long-lasting, no-questions-asked money-back guarantee. Because it gives you the chance to properly test out the water filter without having to worry that you spend a lot of money for nothing. Keep in mind that the shipping costs are not included.

Price and Maintenance Costs

At the end of the day, it all boils down to price and whether or not the refrigerator water filter is worth the money. Thankfully, out of all water purification systems, the fridge water filter is among the cheapest options.

However, you should take into account that you must buy a new filter periodically as soon as the filter capacity gets full. The bigger the filter capacity is, the longer it will take to replace it. And, if the shipping isn’t free, you must also keep that in mind when making a purchase.

Original or Third-party Brands

When buying a fridge water filter, you can choose between the original brand that also designed your refrigerator or a third-party brand that designs products compatible with various models from one or more fridge brands.

Most people go with original brands, although their fridge water filters are usually more expensive than unofficial options. They are willing to invest more because they feel safer knowing that the original brand has created a water filter that flawlessly fits its own fridge.

Moreover, getting tested and certified by health organizations is not cheap at all, so big brands can definitely afford it. You don’t have to worry that your Samsung fridge water filter has fake NSF certifications, for instance.

Things change when it comes to third-party brands, though. They are definitely cheaper and more versatile since they simultaneously fit multiple brands. But it means that the filter is not an identical copy of the original since it’s the only way in which it could be compatible with so many models.

There’s a higher risk involved with unofficial brands when it comes to installation, fittings, and leaks. On top of that, a wide range of them are rebranded, usually to escape the bad reputation that accompanies the previous name of the brand.

What does all of this mean for you? If you wish to purchase a third-party water filter for your refrigerator because it’s cheaper, you must carefully research it to make sure that it does what it says. This includes reading reviews left by people on independent websites like Amazon.

It’s also a good idea to double-check its certifications by searching the online database or NSF, IAPMO, WQA, or any other independent audit organizations involved. The box can say anything, but that doesn’t automatically make it true.

How to Install and Replace a Refrigerator Water Filter

It’s incredibly easy to install and replace a fridge water filter. You don’t need to use any special tools, nor to resort to a plumber.

Get started by consulting the manual of instructions released by the manufacturer. It should be in the box or available for download on the official website.

It’s also worth checking out YouTube videos that should give you a better view of where everything should go. Instructions may slightly vary for each brand, which mostly depends on your fridge model and the type of water filter installation it has.

However, the following steps should generally cover all kinds of refrigerator water filters.

  1. Find the water filter cover inside or outside the refrigerator
  2. Remove the cover
  3. If there’s already a filter there, remove it. Otherwise, you can skip this step
  4. Place the new filter into the housing unit. You might have to twist or push it until it clicks. Firmly set the filter into a fixed position (no wiggling) but without applying force
  5. Put the cover back so that it snaps into place
  6. Fill the filter with tap water and then drain it using an empty glass or a bottle. Do this with 4 gallons of tap water and make sure to discard the filtered water afterward since it could still contain bacteria
  7. You can now safely drink the water you filter

What about Inline Water Filters?

If you want to set up an inline water filter, it’s a bit more complicated. But still, you don’t have to turn to an expert for help.

  1. Firstly, you must turn off the water supply.
  2. Then, you have to carefully pull out the refrigerator so that you can reach the water supply tubing in the back. In this case, the water filter should be mounted on the wall behind the fridge so that it connects it to your kitchen’s water supply.
  3. Remove the filter from its mount, put a bucket underneath it, then gently push the water fitting collar and pull the waterline. Do this for both ends of the filter.
  4. Next, pick up the new filter and, by taking into account the water flow direction engraved on the casing, set the filter in the correct position before inserting the water lines at both ends.
  5. Push the line in and then carefully tug it to make sure that it’s secured by the collar.
  6. To flush out the filter, keep it pointed to the bucket while turning on the water supply. Measure 4 gallons of drained water until you can stop.
  7. The water is supposed to have a dark color at first, so don’t worry about it since it’s only carbon dust and residue.
    During the flushing process and right after ending it, check the filter for leaks.

FAQ: Learn More about Fridge Water Filters

If you still have questions about refrigerator water filters, maybe the following answers will help you set the record straight.

Are refrigerator water filters worth it?

If you love drinking cold water, then a refrigerator water filter will make it worth the investment. It removes all contaminants from your tap water and keeps all the beneficial minerals, in order to produce crisp, clean, fresh, and tasty water that your entire family can enjoy.

Furthermore, you won’t have to take long trips to the store to buy bottled water anymore, saving not only time but also money. And you will be kinder to the environment since you won’t buy so much plastic or glass anymore.

A fridge water filter is super affordable and comes with numerous health benefits. You can easily install it yourself, without having to use special tools or call a plumber. The only downside is that you have to replace the filter periodically.

How often do you change refrigerator filters for water?

It depends on the filter capacity. For instance, if it’s 300 gallons, this should normally last you 6 months before it’s necessary to change the refrigerator water filter.

However, you can also find long-lasting options like the Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System. It has an impressive filter capacity of 3000 gallons, which should last for 1 year for a large family or 5 years for a smaller one.

The duration is not fixed, though, since it also depends on other aspects, like the number of people who live in your home, the amount of filtered water used by everyone, and the quality of your unfiltered water.

How do I know if my fridge water filter needs to be replaced?

There could be many signs that let you know it’s time to change your fridge water filter. For example, the water might start tasting bland like the tap water, or the water pouring speed could decrease to a low level. This tells you that the filter is clogged and no longer doing its job.

If you have an inline water filter hooked up to an ice dispenser or coffee maker, the ice and coffee might also have a weird taste. In severe cases, the water starts to smell bad, too, which means that the filter is now full of bacteria.

But the surest way is to check the filter replacement indicator, assuming that your refrigerator is equipped with this feature. The light changes color or starts beeping to draw your attention.

Are refrigerator water filters the same?

No, refrigerator water filters are not the same. They may use a different kind of filter media to purify the water and remove various contaminants. All fridge water filters should at least eliminate the chlorine taste and odor from tap water, but the best ones are capable of handling a wider range of contaminants, such as arsenic, mercury, radon, asbestos, herbicides, pesticides, and detergents.

You must also take into account the certifications of a water filter for your fridge since they demonstrate that the manufacturer’s claims are true. Other factors worth checking are fridge compatibility, filter capacity, water flow rate, whether the materials are safe, how easy it is to install, warranty, and whether it’s an original or third-party brand that you are dealing with.

What happens if you don’t change your refrigerator water filter?

If you don’t change your refrigerator water filter when you are supposed to, the filter will eventually get clogged with all the nasty contaminants removed from the water. The filter media will fail to work, so water will no longer be filtered. It would be just as if you were drinking water straight from the top.

On top of that, the water or ice machine will start collecting limescale, which will be more difficult to clean. And, if left untreated, this can cause serious damage to your refrigerator, and fixing it will become a truly expensive ordeal.

Can an old water filter make you sick?

Yes, an old water filter for your refrigerator can make you sick due to limescale accumulation and bacteria deposits. That’s why you should follow the manufacturer’s instructions and make sure to change the filter after its filter capacity is full or after too much time passes since the last filter replacement.

Do I need a refrigerator water filter if I have reverse osmosis?

No, you don’t need a refrigerator water filter if you already have a reverse osmosis (RO) system. The RO is significantly more efficient than a fridge water filter because it can eliminate more contaminants found in your water.

For example, a RO system is an excellent choice for those who have a private well because it can remove heavy metals like lead and iron. It also eliminates the beneficial minerals from the tap water, but it then adds them back to produce clean and healthy water that has everything your body needs.

On the other hand, a fridge water filter can’t remove as many contaminants as a RO system. If you had both systems, the only advantage of a refrigerator water filter is that you can always have cold water to drink. But it won’t be as healthy as the RO water. Besides, a simple workaround is to keep bottles of RO water stored in your fridge.

Which refrigerator water filter removes the most contaminants?

Clearly Filtered Universal Inline Fridge Filter is one of the best refrigerator water filters. It can remove more than 230 types of contaminants from unfiltered water, including chloramine, chlorine, herbicides, pesticides, heavy metals, microplastics, pharmaceuticals, fluoride, and arsenic.

Plus, it’s certified with NSF standards 42, 53, and 401. And you can hook it up to any type of refrigerator since it’s an inline filter that connects your fridge to the water supply line.

Can I recycle my old refrigerator water filters?

Although you can’t recycle fridge water filters the traditional way, you can check out special recycling programs dedicated to filters and organized by big brand manufacturers.

How much does a fridge water filter cost?

It depends on the filter and whether it’s sold by a brand manufacturer (e.g., Whirlpool, Samsung) or a third-party brand. Original fridge water filters are more expensive, and you can buy one for around $60. Filters created by independent brands are more affordable, and you can get one for as low as $15.

However, people usually buy original water filters for their refrigerators because they trust the company. There’s always a risk involved when it comes to unofficial manufacturers, like low-quality materials, incompatibility with various refrigerators, and even fake NSF certifications in some cases. If you are keen on buying a fridge water filter from an independent manufacturer, make sure to carefully do your research first.

Final Thoughts on Refrigerator Water Filters

A refrigerator water filter is a smart choice you can make for your family since you will be able to drink a cold glass of fresh, clean, and tasty water whenever you feel like it.

The gist of it is that a special filter media that’s usually based on activated charcoal has the role of absorbing all harmful impurities from water, such as chlorine taste and odor, herbicides, pesticides, pharmaceuticals, and even some heavy metals.

At the same time, it preserves all beneficial minerals that your body needs. This type of system comes with numerous benefits that outweigh the cons.

However, it’s not the type of choice that you make in a hurry since there are multiple wheels that set a fridge water filter in motion.

Firstly, you have to make sure that the filter is compatible with your fridge, whether you are exploring the options provided by the same manufacturer of your fridge or by an unofficial, third-party brand.

Then, it’s critical to review the filter when it comes to the filter media and types of contaminants that it can remove, certifications, filter capacity, water flow rate, whether the materials are safe, how easy it is to install, and warranty.

Once you nail down all these factors, you can buy your new fridge water filter and easily replace the old one. Installing it is a super-easy operation that doesn’t require any special tools. You don’t even have to call for a plumber. Instead, you can get accommodated with the manual of instructions and check your YouTube tutorials to see exactly what you have to do.

After finally setting up and flushing out the refrigerator water filter, you can enjoy crisp water from your new filter and add tap water whenever it runs out.

After testing your new refrigerator water filter, make sure to return to this page and give us your feedback. We can’t wait to hear your opinion, so take advantage of the comment section below.