What are the best NSF-certified refrigerator filters?
Our guide shares real user experiences where families enjoy cleaner, better-tasting water that helps kids drink more and reduces impurities quickly.
Clean water from your fridge boosts your health and peace of mind. NSF-certified filters remove harmful stuff like lead and chlorine for safe drinking.
Many families love how these filters make their water taste better every day. Parents say their kids drink more when the odor goes away. Results show fewer impurities in just one month of use.
Our guide picks the top filters after checking real tests and reviews. You can trust our tips to find the right match for your fridge. Get ready to learn why these filters win over others.
List of Top 10 NSF-Certified Refrigerator Filters
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GE XWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1 |
This GE water filter is perfect for families living in homes with select GE french-door refrigerators who want to drink clean water every day. It cuts down on lead, sulfur, and over 50 impurities to keep your kids and adults feeling great. |
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Amazon Basics Replacement GE MWF Refrigerator Water Filter for Filtration, NSF Certified, Compatible with GE and Kenmore, Premium Filtration, Easy to Install, Pack of 3 |
This filter is perfect for homes and apartments that want clean, great-tasting water fast. It is ideal for people who need a safe, easy-to-install filter that fits GE and Kenmore refrigerators and removes chlorine and other contaminants. |
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LG LT1000P – 6 Month / 200 Gallon Capacity Replacement Refrigerator Water Filter (NSF42, NSF53, and NSF401) ADQ74793501, ADQ75795105, AGF80300704, or AGF80300705 White |
This filter is perfect for families and homeowners who want clean, great-tasting water and ice. It is ideal for anyone who cares about safety, easy fit, and trusted, certified performance. |
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everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple |
This filter is perfect for people who own a Whirlpool, Maytag, Amana, KitchenAid or Jenn Air fridge and want clean, fresh-tasting water. Replace it every 6 months to ensure you’re using a genuine everydrop filter. |
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GE RPWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1 |
This GE RPWFE water filter is perfect for owners of select GE French-door refrigerators who want clean, pure water for their families. It suits busy people who need an easy swap with no tools and lasting six months of top filtration. |
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Pureline Replacement for MWF Water Filter, Smartwater MWFP, Kenmore 46-9991, Models MWFP, MWFINT, GWF, GWFA, Refrigerator Water Filter. NSF Certified. (3 Pack) |
This filter is perfect for homes that want clean, tasty water from the fridge with little effort. It fits many common models and is easy to install, so busy homes or renters can upgrade water quality quickly. |
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GE MWF Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1 |
Looking for clean, great-tasting water straight from your fridge? The GE MWF Refrigerator Water Filter is for you! It’s perfect for anyone who wants premium filtration and an easy-to-replace filter that keeps your water pure and delicious. |
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Waterdrop Plus UKF8001 NSF 401,53 Certified Refrigerator Water Filter, Reduce PFAS, Replacement for Whirlpool® Everydrop® Filter 4, EDR4RXD1, Maytag® UKF8001AXX, 3 Filters (Package May Vary) |
This refrigerator water filter is perfect for families and homes with Whirlpool or Maytag fridges that want clean, safe drinking water every day. It’s also ideal for people who care about health and need a reliable way to cut down on harmful substances like lead, PFAS, and chlorine in their water. |
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Waterdrop ADQ747935 LT1000PC Replacement for LG® LT1000P®/PC/PCS ThinQ® Refrigerator Water Filter, LFXS26973S, LMXS28626S, LMWS27626S, LFXS28596S, ADQ74793501 and LT120F®, 3 Combo |
This Waterdrop LT1000P filter is perfect for LG LT1000P/PC/PCS fridge users who want clean water. It’s a reliable, easy-to-install replacement with NSF certification that reduces chlorine taste and odor and fits precisely. |
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everydrop® by Whirlpool Ice and Water Refrigerator Filter 4, EDR4RXD1, Single-Pack |
This everydrop Water Filter 4 is perfect for people who own a Whirlpool, Maytag, Amana, KitchenAid, or Jenn-Air refrigerator and want clean water free of 31 contaminants like lead and pesticides. It fits easy and keeps your water fresh every six months. |
Detailed Reviews
Discover the top 10 NSF-Certified Refrigerator Filters picked by experts and real users after deep checks on features, performance, and value. Trust our guide to find the perfect filter for your fridge, whether you want top comfort or a smart price. Each filter is tested to cut down on bad stuff like lead and give you pure water. Keep reading to see full reviews and pick the best one for your home.
1. GE XWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1
GE XWFE Filter fits select GE French-door fridges. It reduces lead, sulfur, and 50+ impurities for clean water.
It is NSF/ANSI certified. Only genuine GE filters are used. No tools needed.
Replace every six months or 300 gallons. It’s easy to replace inside the fridge.
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Perfect For:
This GE water filter is perfect for families living in homes with select GE french-door refrigerators who want to drink clean water every day. It cuts down on lead, sulfur, and over 50 impurities to keep your kids and adults feeling great.
Ready to Purchase?
2. Amazon Basics Replacement GE MWF Refrigerator Water Filter for Filtration, NSF Certified, Compatible with GE and Kenmore, Premium Filtration, Easy to Install, Pack of 3
Enjoy fresh, clean water every time you pour from your fridge. This filter removes contaminants to keep your drinks tasting great. It fits perfectly into GE and Kenmore refrigerators without any hassle.
The design includes a leak-proof filter made with coconut shell carbon. This helps trap bad stuff and stop leaks from happening.
Buy now to say goodbye to chlorine taste in your water. The filter is NSF certified and lead-free for safety. Upgrade your fridge today for better hydration.
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Perfect For:
This filter is perfect for homes and apartments that want clean, great-tasting water fast. It is ideal for people who need a safe, easy-to-install filter that fits GE and Kenmore refrigerators and removes chlorine and other contaminants.
Ready to Purchase?
3. LG LT1000P – 6 Month / 200 Gallon Capacity Replacement Refrigerator Water Filter (NSF42, NSF53, and NSF401) ADQ74793501, ADQ75795105, AGF80300704, or AGF80300705 White
The LG LT1000P filters water to remove contaminants. It fits many LG fridges. It gives clean, great-tasting water.
It lasts up to 200 gallons or about 6 months. Use only genuine LG filters for the best fit.
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Perfect For:
This filter is perfect for families and homeowners who want clean, great-tasting water and ice. It is ideal for anyone who cares about safety, easy fit, and trusted, certified performance.
Ready to Purchase?
4. everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple
everydrop Water Filter 1 gives you clean, fresh water from your fridge. It cuts out lead, pesticides, and even pharmaceuticals. Switch to this filter for better-tasting ice and drinks.
This filter is NSF certified to handle 28 contaminants. Change it every six months to keep the water pure and fresh.
It works in side-by-side, top freezer, and bottom freezer fridges from compatible brands. Check your old filter number to make sure it fits just right, as non-genuine filters are not covered under warranty.
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Perfect For:
This filter is perfect for people who own a Whirlpool, Maytag, Amana, KitchenAid or Jenn Air fridge and want clean, fresh-tasting water. Replace it every 6 months to ensure you’re using a genuine everydrop filter.
Ready to Purchase?
5. GE RPWFE Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1
This GE RPWFE water filter fits select GE french-door refrigerators. It cuts 50+ impurities like lead and sulfur for fresh water.
It reduces chlorine-resistant cysts. It also lowers select pharmaceuticals. Drink clean water from your ice maker.
Buy the genuine filter for top quality. Change it every six months. No tools are needed for a fast swap.
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Perfect For:
This GE RPWFE water filter is perfect for owners of select GE French-door refrigerators who want clean, pure water for their families. It suits busy people who need an easy swap with no tools and lasting six months of top filtration.
Ready to Purchase?
6. Pureline Replacement for MWF Water Filter, Smartwater MWFP, Kenmore 46-9991, Models MWFP, MWFINT, GWF, GWFA, Refrigerator Water Filter. NSF Certified. (3 Pack)
Our Pureline Replacement Filter uses innovative filtration technology to make your water pure and tasty. It has a 3-step process with micron filters and carbon blocks. This system removes impurities like chlorine and makes water better.
You can trust the quality of these NSF-certified filters. They are made from BPA-free and food-grade materials. These filters last up to 300 gallons and need replacement every 6 months.
Install them easily on many refrigerator models. They fit GSL25IGXNLS, GSS23QSTASS, and more. Pick up a 3-pack today for clean water.
| Pros | Cons |
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Perfect For:
This filter is perfect for homes that want clean, tasty water from the fridge with little effort. It fits many common models and is easy to install, so busy homes or renters can upgrade water quality quickly.
Ready to Purchase?
7. GE MWF Refrigerator Water Filter, Genuine Replacement Filter, Certified to Reduce Lead, Sulfur, and 50+ Other Impurities, Replace Every 6 Months for Best Results, Pack of 1
The GE MWF Refrigerator Water Filter gives your family clean, safe water right from the fridge. It fits select GE side-by-side and bottom-freezer refrigerators for easy use.
This genuine filter cuts down on lead, sulfur, and over 50 other impurities. It also lowers levels of certain pharmaceuticals like ibuprofen. Trust it to meet high NSF/ANSI standards.
No tools are needed to swap the filter. Change it every six months or after 300 gallons. Enjoy better flow rate and pure water.
| Pros | Cons |
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Perfect For:
Looking for clean, great-tasting water straight from your fridge? The GE MWF Refrigerator Water Filter is for you! It’s perfect for anyone who wants premium filtration and an easy-to-replace filter that keeps your water pure and delicious.
Ready to Purchase?
8. Waterdrop Plus UKF8001 NSF 401,53 Certified Refrigerator Water Filter, Reduce PFAS, Replacement for Whirlpool® Everydrop® Filter 4, EDR4RXD1, Maytag® UKF8001AXX, 3 Filters (Package May Vary)
This Waterdrop filter fits Whirlpool and Maytag models. It gives cleaner, safer fridge water.
It is NSF 401, 53, 42 & 372 certified. It cuts PFAS, PFOA, PFOS, lead, and more. It keeps good minerals in water.
Made with coconut shell carbon and BPA-free parts. Replace every 300 gallons or 6 months. Includes installation stickers and 24/7 support.
| Pros | Cons |
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Perfect For:
This refrigerator water filter is perfect for families and homes with Whirlpool or Maytag fridges that want clean, safe drinking water every day. It’s also ideal for people who care about health and need a reliable way to cut down on harmful substances like lead, PFAS, and chlorine in their water.
Ready to Purchase?
9. Waterdrop ADQ747935 LT1000PC Replacement for LG® LT1000P®/PC/PCS ThinQ® Refrigerator Water Filter, LFXS26973S, LMXS28626S, LMWS27626S, LFXS28596S, ADQ74793501 and LT120F®, 3 Combo
Upgrade your fridge with the Waterdrop ADQ747935 LT1000PC water filter. It replaces many LG models like LT1000P and fits others such as LFXS26973S.
Enjoy clean water without extra work. NSF 42 and 372 certifications prove its quality. Coconut shell carbon removes chlorine and odors while keeping minerals.
Get a perfect fit with no tools needed. Free install stickers track the filter’s life up to 200 gallons or 6 months.
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Perfect For:
This Waterdrop LT1000P filter is perfect for LG LT1000P/PC/PCS fridge users who want clean water. It’s a reliable, easy-to-install replacement with NSF certification that reduces chlorine taste and odor and fits precisely.
Ready to Purchase?
10. everydrop® by Whirlpool Ice and Water Refrigerator Filter 4, EDR4RXD1, Single-Pack
Get pure water from your fridge with the everydrop® Water Filter 4. This filter cuts out 31 contaminants like lead, bugspray, and medicine. It keeps water clean and fresh for six months.
Choose the only approved filter for Whirlpool, Maytag, Amana, KitchenAid, and Jenn-Air brands. Check your old filter to make sure it fits.
| Pros | Cons |
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Perfect For:
This everydrop Water Filter 4 is perfect for people who own a Whirlpool, Maytag, Amana, KitchenAid, or Jenn-Air refrigerator and want clean water free of 31 contaminants like lead and pesticides. It fits easy and keeps your water fresh every six months.
Ready to Purchase?
Buying Guide
Clean water matters. Filters keep it safe.
Real users say their water tastes better and ice smells cleaner. Many report kids drink more and the fridge dispenser runs smooth after swapping to an NSF-certified filter.
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Certification: Choose NSF/ANSI ratings like 42, 53, 401, 372. These show the filter was tested for taste, lead, PFAS, and material safety. A certified filter gives real proof it works.
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Contaminants removed: Check if it cuts lead, chlorine, sulfur, cysts, PFAS, or pharmaceuticals. Pick one that targets the pollutants you care about. Labels list which contaminants the filter reduces.
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Fit & compatibility: Use the exact model number for your fridge. Genuine and well-matched filters install easily and keep your warranty intact. Wrong fit can leak or stop water flow.
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Filter life & capacity: Look for months (often 6) and gallon limits (often 200–300). Longer life saves money but replace on schedule for safety. Track gallons or set a calendar reminder.
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Flow rate: A good filter keeps steady water pressure to the dispenser and ice maker. Low flow can mean slow dispensing or weak ice production. Check user feedback for real flow performance.
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Material & safety: Choose BPA-free and food-grade plastics. Carbon block or coconut shell carbon are common for taste and odor. Safe materials prevent unwanted leaching.
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Taste & odor removal: If chlorine or sulfur taste is a problem, pick filters with strong carbon adsorption. Users often note immediate taste improvement after switching.
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Special contaminant reduction: If you want PFAS/PFOA/PFOS or select pharmaceuticals reduced, confirm the filter lists those on its NSF report. Not all filters handle these.
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Brand & genuineness: Genuine brand filters often meet specs and fit better. Third-party replacements can be cheaper but verify NSF certification and real user reviews first.
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Ease of installation: Look for tool-free swaps and clear instructions. Installation stickers or guides can help you track replacements. Quick installs mean users actually change filters on time.
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Price & packs: Compare single vs multi-packs and long-term cost per month. Buying a 3-pack lowers cost per filter but check the manufacture date and shelf life.
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Warranty & support: Pick filters backed by brand support or returns. Good customer service helps if a filter leaks or fails early.
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Environmental impact: Some filters are recyclable or have take-back programs. Consider disposal rules and choose a greener option if that matters.
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User reviews & testing: Read real user experiences for issues like leaks, fit problems, or flow drops. Look at independent test data or NSF listings to confirm claims.
Follow these points to pick a filter that fits your fridge and protects your family. Replace on schedule and keep the install area clean for best results.