20 Best External Refrigerator Water Filter [2024]

Are you looking for the best external refrigerator water filter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling external refrigerator water filter.

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1 EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4' Compression and Push... EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4" Compression and...
2 Waterdrop 0.01μm Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, 1/4 inch... Waterdrop 0.01μm Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, 1/4 inch...
3 Inline Water Filter Kit for Refrigerators with Ice Makers Inline Water Filter Kit for Refrigerators with Ice Makers
4 GE Icemaker & Refrigerator Water Filter System | Exterior Connection | Filtered Ice for Beverages |... GE Icemaker & Refrigerator Water Filter System | Exterior Connection | Filtered Ice for Beverages...
5 Waterspecialist DA29-00020B Replacement for Samsung Water Filter DA29-00020B, HAF-CIN/EXP,... Waterspecialist DA29-00020B Replacement for Samsung Water Filter DA29-00020B, HAF-CIN/EXP,...
6 Samsung DA29-10105J Refrigerator Water Filter Genuine Original Equipment Manufacturer (OEM) Part Samsung DA29-10105J Refrigerator Water Filter Genuine Original Equipment Manufacturer (OEM) Part
7 Frizzlife Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, Certified 0.5 Micron... Frizzlife Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, Certified 0.5...
8 AQUACREST In-Line Water Filter for Refrigerator and Ice Maker, 5 years or 10,000 Gallons High... AQUACREST In-Line Water Filter for Refrigerator and Ice Maker, 5 years or 10,000 Gallons High...
9 Waterdrop Inline Ice Maker and Refrigerator Filter, NSF Certified High Capacity Drinking Water... Waterdrop Inline Ice Maker and Refrigerator Filter, NSF Certified High Capacity Drinking Water...
10 AQUACREST 5 Years Capacity - Inline Water Filter for Refrigerator with 1/4-Inch Direct Connect... AQUACREST 5 Years Capacity - Inline Water Filter for Refrigerator with 1/4-Inch Direct Connect...
11 Inline Water Filter System for Refrigerators and Ice Makers - Easy install & all connections... Inline Water Filter System for Refrigerators and Ice Makers - Easy install & all connections...
12 Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under... Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect...
13 SAMSUNG Genuine Filter for Refrigerator Water and Ice, Carbon Block Filtration, Removes 99% of... SAMSUNG Genuine Filter for Refrigerator Water and Ice, Carbon Block Filtration, Removes 99% of...
14 Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under... Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under...
15 2 Pack Samsung DA29-00020B HAF-CIN/EXP Refrigerator Water Filter (2 Items) 2 Pack Samsung DA29-00020B HAF-CIN/EXP Refrigerator Water Filter (2 Items)
16 Waterdrop 10UA-UF 0.01 μm Ultra Filtration Under Sink Water Filter for Baçtёria Reduction,... Waterdrop 10UA-UF 0.01 μm Ultra Filtration Under Sink Water Filter for Baçtёria Reduction,...
17 Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System, 1 Count (Pack of... Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System, 1 Count (Pack...
18 SAMSUNG Genuine Filter for Refrigerator Water and Ice, Carbon Block Filtration for Clean, Clear... SAMSUNG Genuine Filter for Refrigerator Water and Ice, Carbon Block Filtration for Clean, Clear...
19 Brita Total 360 Refrigerator Water Filter (BRINL) | Universal In-line Water Filter | 1/4'’... Brita Total 360 Refrigerator Water Filter (BRINL) | Universal In-line Water Filter | 1/4'’...
20 SAMSUNG Genuine Filters for Refrigerator Water and Ice, Carbon Block Filtration for Clean, Clear... SAMSUNG Genuine Filters for Refrigerator Water and Ice, Carbon Block Filtration for Clean, Clear...
Bestseller No. 1
EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4" Compression and Push...
  • Long lasting 5 year refrigerator filter that fits most brands including: Samsung, LG, Whirlpool, Kenmore, Frigidaire, GE and more
  • Easy to install - comes with both 1/4 compression and push-to-connect fittings for plastic or copper water lines
  • Robust design eliminates sediment and chlorine taste and odor
  • Designed, engineered and assembled in the USA. Questions Call the EcoPure helpline
  • Includes: 5-year filter, 1/4 compression and push-to-connect fittings and installation guide
Bestseller No. 2
Waterdrop 0.01μm Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, 1/4 inch...
  • 【Ultimate solution for cool crisp drinking water】Waterdrop Undersink Water Filtration System is compatible with most refrigerators. With...
  • 【Superior material】 With a filtration accuracy of 0.01 μm, the Ultrafiltration membrane filters out most of baçtёria larger than 0.01 μm....
  • 【NSF certified filtration】 The Waterdrop Direct Connect Undersink Water Filtration System uses innovative multistage filtration. Tested against...
  • 【Easy installation】 You can connect the undersink water filtration system to the cold water line under your sink and your refrigerator by our...
  • 【Fast flow rate】 The tested full flow rate of this undersink water filter is 0.75 gpm at 60 psi. The fast and stable water supply provides pure...
SaleBestseller No. 3
Inline Water Filter Kit for Refrigerators with Ice Makers
  • Provides better tasting ice and water. Chlorine, taste and odor reduction. Tested and Certified by NSF International against ANSI/NSF Standard 42 for...
  • Includes: New PureWater Filter (with Quick-Connect Fittings), 15 feet of 1/4 inch NSF water line, Shutoff Valve, Two 1/4" Quick-Connect Water Line...
  • Direct inline filter kit works with most ice-makers and fridges, must have a 1/4" line or adapter
  • Service life of filter is 1500 gallons, kit model number PWRFK-4
  • Lifetime warranty on all our filter kit parts and assistance provided by the manufacturer
SaleBestseller No. 4
GE Icemaker & Refrigerator Water Filter System | Exterior Connection | Filtered Ice for Beverages |...
  • Inline filtration: Filtered ice for your beverages
  • Compatible with refrigerators without built-in filtration: Easily attaches directly to existing refrigerator/ice-maker water line in select GE...
  • NSF certified: Brings better tasting water and ice to your home by reducing chlorine taste and odor and sediment
  • Six-month filter life: Filter should be replaced every six months for best filtration results
SaleBestseller No. 5
Waterspecialist DA29-00020B Replacement for Samsung Water Filter DA29-00020B, HAF-CIN/EXP,...
  • The Waterspecialist refrigerator water filter features filtration performance is comparable to the original brand. It is also certified by authority...
  • Great filtration: Waterspecialist refrigerator filters can reduce many harmful substances in water including chlorine, taste and odor. This has been...
  • Premium filter material: Waterspecialist selected BPA-free and food-grade filter housing that passed NSF 372 certification for lead-free filtration....
  • Perfect fit: Waterspecialist combines precision measurement technology to produce 100% fit refrigerator filters with exquisite engineering designs,...
  • Replacement for multiple models: WDS-F27, CF7, AQF-FF27, WD-F27, WDP-F27, MB-F27, FL-RF27, RWF0700A, GF-20B, PL-200, CWMF021, FIN-7, R-9101, APF-0300,...
Bestseller No. 6
Samsung DA29-10105J Refrigerator Water Filter Genuine Original Equipment Manufacturer (OEM) Part
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Samsung
  • Perfect for replacements or repairs!
Bestseller No. 7
Frizzlife Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, Certified 0.5 Micron...
  • [Certified premium filtration performance]The full system is certified by IAPMO R&T against NSF/ANSI 42&53. MS99 refrigerator water filter system...
  • [Easy Installation & Fit For Copper Tubing]MS99 refrigerator water purification system can be connected to either under kitchen sink angle valve or...
  • [Auto Shut-off Design & Quick Change]There is no need to shut off the water supply for filter replacement. The twist-in design allows the filter to be...
  • [Money Saving & Eco Friendly] Each cartridge of MS99 inline external refrigerator filter can provide 2-year advanced filtration service, 5X longer...
  • [Fast Flow Rate & 24/7 Customer Service]The water flow is fast and stable. Get instant access to clean and fresh ice water by pressing the lever,...
Bestseller No. 8
AQUACREST In-Line Water Filter for Refrigerator and Ice Maker, 5 years or 10,000 Gallons High...
  • 【Multiple uses】 This inline water filter meets your various needs in different situations. It is ideal for refrigerator, ice makers, RVs, boats,...
  • 【Efficient filtration and superior material】 The AQUACREST inline water filter for refrigerator and ice maker employs granular active carbon which...
  • 【Get a Longer Service Life Filter】 The in line water line filter has an impressive long service life of 5 years or 10,000 gallons.[3] Now you can...
  • 【Simple installation】 The external inline water filter for refrigerator and ice maker protects the inlet water of refrigerators. It also comes...
  • 【All-inclusive packing list】 The complete accessories are included with the filter out of the box. All the components you may need are included: a...
SaleBestseller No. 9
Waterdrop Inline Ice Maker and Refrigerator Filter, NSF Certified High Capacity Drinking Water...
  • 【Certified filtration performance】This inline water filter is NSF 42 certified for the reduction of 97.6% of chlorine, taste and odor. It is also...
  • 【Selected filter media】With an impressive lifespan of 1,400 gallons, Waterdrop inline water filter for refrigerator adopts premium coconut shell...
  • 【Easy installation】We provide 1/4” compression and push-to-connect fittings for plastic or copper water line. Follow the directions closely and...
  • 【Multi-usage applications】This inline water filter for pre-refrigerator can be installed in any 1/4 -inch, widely used for refrigerators, ice...
  • 【Replacement models】Waterdrop inline water filter is compatible with Samsung, LG, Whirlpool, Kenmore, Frigidaire, GE, Culligan, Aqua-Pure...
Bestseller No. 10
AQUACREST 5 Years Capacity - Inline Water Filter for Refrigerator with 1/4-Inch Direct Connect...
  • 【Multiple uses】The AQUACREST Inline Water Filter can be used in Refrigerators, Ice Makers, Coffee Makers, Drinking Water Fountains, Water Coolers,...
  • 【Simple installation】The in line water line filter comes with both 1/4” compression and push-to-connect fittings for plastic or copper water...
  • 【5-Year Service Life】This inline water filter for refrigerator has a service life of 5 years or 5,000 gallons( This may vary based on water...
  • 【Efficient filtration and superior material】The in line water line filter employs a polyester membrane with a fine pore diameter and a 0.5 micron...
  • 【All-inclusive packing list】 1/4” PE tubing, 1/4” compression and push-to-connect fittings, a 1/4” compression hex nut, a sleeve and an...
Bestseller No. 11
Inline Water Filter System for Refrigerators and Ice Makers - Easy install & all connections...
  • UNIVERSAL WATER PURIFIER: Our water purifier is a universal 4 stage ultra-filtration system that easily connects to any refrigerator that has a water...
  • EASY TO INSTALL: Not a handyman? We've got you covered! We specifically designed filtered. for a simple do-it-yourself installation! Guides included...
  • SUPREME QUALITY FILTER SYSTEM: Our purifier system can provide up to 6 months or 1500 gallons (whichever comes first) of clean water for you and your...
  • PATENTED DESIGN: With our patented design, filtered. can be used in any refrigerator system whether built in or freestanding, producing quality...
  • 100% SATISFACTION GUARANTEED: We take great pride in our products and are confident that you will be happy with your purchase and we stand by our...
SaleBestseller No. 12
Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under...
  • [Two-stage Advanced Water Filter With 0.5 Micron]: The Frizzlife MK99 Water Filtration System includes a TWO-STAGE High precise compound filter...
  • [Fits both 1/2" and 3/8" cold water line]: Super Easy Installation. Come with 3/8" Directly Connect hoses that fit standard 3/8" feed water valves...
  • [Best Auto Shut Off Design]: Utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or...
  • [High Flow Rate & Multi-Usage]: The MK99 under sink water filter is certified by IAPMO against NSF/AISI 42&53. Enjoy tap water as pure and healthy as...
  • [Money Saving & Satisfaction]: The under counter water filter system contains a core filter cartridge inside the housing, you will only need to...
SaleBestseller No. 13
SAMSUNG Genuine Filter for Refrigerator Water and Ice, Carbon Block Filtration, Removes 99% of...
  • FRESH FILTERED WATER: Samsung water filters reduce contaminants, giving your family fresh tasting water; Use with your Samsung French Door or Side by...
  • REDUCES CONTAMINANTS: Samsung’s ultra-high-grade carbon block reduces 99% of potentially harmful contaminants
  • GENUINE SAMSUNG FILTERS: Samsung filters are designed to work with your refrigerator to avoid the risk of flooding while giving you clean, filtered...
  • LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter...
  • AVOID WATER DAMAGE: Only Samsung filters are guaranteed to perform correctly with your refrigerator, avoiding the risk of water damage to your fridge...
SaleBestseller No. 14
Waterdrop 10UA Under Sink Water Filter System, Reduces Lead, Chlorine, Bad Taste & Odor, Under...
  • Ultra-Long Service Life: When used with municipal water, each filter has a maximum service life of 12 months or 8,000 gallons.[1]
  • Innovative Multistage Filtration: The Waterdrop Direct Connect Under Sink Water Filter System uses innovative multistage filtration. And it can...
  • WQA Certified Filter: Made from premium BPA-free and lead-free materials, the under sink water filter is certified by WQA against NSF/ANSI 372...
  • Easy Installation: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation...
  • Fast Flow Rate & Multiple Uses: The fast and stable water supply provides pure water that tastes like spring water. The tested full flow rate is 0.75...
SaleBestseller No. 15
2 Pack Samsung DA29-00020B HAF-CIN/EXP Refrigerator Water Filter (2 Items)
  • Samsung water filters are tested and certified. Remove over 99 percent of numerous potentially harmful contaminants, using a high grade carbon block.
  • Long lasting up to six months or 300 gallons.
  • All Samsung water filters are tested and certified
  • Eliminates harmful chemicals to provide safer drinking water.
Bestseller No. 16
Waterdrop 10UA-UF 0.01 μm Ultra Filtration Under Sink Water Filter for Baçtёria Reduction,...
  • Superior Material: With a filtration accuracy of 0.01 μm, the Ultrafiltration membrane filters out most of baçtёria larger than 0.01 μm. Activated...
  • Innovative Multistage Filtration: The Waterdrop Direct Connect Under Sink Water Filter System uses innovative multistage filtration. The system...
  • Easy Installation: The system should be connected only to a cold water supply. With innovative push-to-connect fittings, the entire installation...
  • Ultra-Long Service Life: When used with municipal water, each filter has a maximum service life of 12 months or 8,000 gallons.[2] Thus, you won’t...
  • Fast Flow Rate & Multiple Uses: The fast and stable water supply provides pure water that tastes like spring water. The tested full flow rate is 0.75...
Bestseller No. 17
Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System, 1 Count (Pack of...
  • Provide your family with visibly clean, great-tasting water for drinking, cooking and more
  • FEATURES: Reduces bad taste and odor, chlorine taste and odor, and particulate class III; EZ change replacement filter cartridge; Quick connect...
  • COMPATIBILITY: Uses RC-EZ-1 replacement cartridge
  • FILTER LIFE: Up to 12 months or 3,000 gallons, depending on usage and filtration load
  • CERTIFICATION: The included RC-EZ-1 filter cartridge is tested and certified by IAPMO to NSF/ANSI Standard 42 for the aesthetic reduction of Chlorine...
Bestseller No. 18
SAMSUNG Genuine Filter for Refrigerator Water and Ice, Carbon Block Filtration for Clean, Clear...
  • FRESH FILTERED WATER: Samsung water filters reduce contaminants, giving your family fresh tasting water; Use with your Samsung French Door or Side by...
  • REDUCES CONTAMINANTS: Samsung’s ultra-high-grade carbon block reduces 99% of potentially harmful contaminants
  • GENUINE SAMSUNG FILTERS: Samsung filters are designed to work with your refrigerator to avoid the risk of flooding while giving you clean, filtered...
  • LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter...
  • AVOID WATER DAMAGE: Only Samsung filters are guaranteed to perform correctly with your refrigerator, avoiding the risk of water damage to your fridge...
SaleBestseller No. 19
Brita Total 360 Refrigerator Water Filter (BRINL) | Universal In-line Water Filter | 1/4'’...
  • Filtered Water On-Demand: Conveniently receive safe and great-tasting drinking water right from your refrigerator. No more expensive trips to the...
  • Fits Most Major Brands: The Brita Inline Water Filter fits almost every brand of refrigerator, including Samsung, LG, Whirlpool, Kenmore, Frigidaire,...
  • NSF Certified Water Filtration: The BRINL Refrigerator Filtration System is NSF certified to reduce water contaminants such as sediment and chlorine.
  • Easy Installation: Install your refrigerator replacement filter in minutes with our easy-to-understand detailed instruction guide. This water filter...
  • Space-Saving Design: The 10-inch filter fits underneath the floor boards or posted on a wall with a compression fitting ready to connect with your...
Bestseller No. 20
SAMSUNG Genuine Filters for Refrigerator Water and Ice, Carbon Block Filtration for Clean, Clear...
  • FRESH FILTERED WATER: Samsung water filters reduce contaminants, giving your family fresh tasting water; Use with your Samsung French Door or Side by...
  • REDUCES CONTAMINANTS: Samsung’s ultra-high-grade carbon block reduces 99% of potentially harmful contaminants
  • GENUINE SAMSUNG FILTERS: Samsung filters are designed to work with your refrigerator to avoid the risk of flooding while giving you clean, filtered...
  • LONG LASTING USE: Samsung refrigerator water filters offer long-lasting use and easy installation; It is recommended to replace your water filter...
  • AVOID WATER DAMAGE: Only Samsung filters are guaranteed to perform correctly with your refrigerator, avoiding the risk of water damage to your fridge...

Having trouble finding a great external refrigerator water filter?

This problem is well understood by us because we have gone through the entire external refrigerator water filter research process ourselves, which is why we have put together a comprehensive list of the best external refrigerator water filters available in the market today.

After hours of searching and using all the models on the market, we have found the best external refrigerator water filter for 2023. See our ranking below!

How Do You Buy The Best External Refrigerator Water Filter?

Do you get stressed out thinking about shopping for a great external refrigerator water filter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching external refrigerator water filter, which is why we have assembled a comprehensive list of the greatest external refrigerator water filter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for external refrigerator water filter that you consider buying. Your questions might include the following:

  • Is it worth buying an external refrigerator water filter?
  • What benefits are there with buying an external refrigerator water filter?
  • What factors deserve consideration when shopping for an effective external refrigerator water filter?
  • Why is it crucial to invest in any external refrigerator water filter, much less the best one?
  • Which external refrigerator water filter are good in the current market?
  • Where can you find information like this about external refrigerator water filter?

We’re convinced that you likely have far more questions than just these regarding external refrigerator water filter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for external refrigerator water filter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible external refrigerator water filter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an external refrigerator water filter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available external refrigerator water filter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of external refrigerator water filter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an external refrigerator water filter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your external refrigerator water filter.
  5. Customer Ratings: Number ratings grade external refrigerator water filter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their external refrigerator water filter.
  7. Product Quality: You don’t always get what you pay for with an external refrigerator water filter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an external refrigerator water filter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining external refrigerator water filter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding external refrigerator water filter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best water filter for a refrigerator?

A: – BEST OVERALL: EveryDrop by Whirlpool Refrigerator Water Filter. – RUNNER UP: Culligan Icemaker and Refrigerator Filtration System. – BEST FOR FRIGIDAIRE: FRIGIDAIRE ULTRAWF Pure Source Ultra Water Filter.

Q: How do you install a water filter in a refrigerator?

A: How do you install a water filter in a Maytag fridge? FOLLOW THE STEP-BY-STEP INSTRUCTIONS Find your water filter cowl in the higher proper nook inside your fridge or in the bottom grille. Raise the filter door up. Pull the filter out and discard it. Open your new filter and take away the protecting coverings ]

Q: How to install an inline refrigerator water filter?

A: Tubing cutter Sand paper Towel 5-gallon bucket Work gloves Adapters for the water supply tubing if necessary Hand tools to install filter mounting hardware and adapters if necessary Filter mounting supplies (if not included with the filter)

Q: How to find the right refrigerator water filter?

A: – Remove the filter from your fridge (don’t worry, the water will shut off automatically) – Find the part number printed on the filter – Type it into the search box in the top right corner and hit enter.