10 Best NSF Certified Water Filter Replacements You Can Trust

Wondering what the best NSF certified water filter replacements are?
From my experience trying a pitcher filter, I’m offering a guide to top replacements that make water taste amazingly pure and contaminant-free.

Are you searching for cleaner, better-tasting water? Then you’re in the right spot. We’ve gathered some top-notch options. These water filter replacements are here to help!

I remember when I switched to using a pitcher filter. The difference in taste was amazing!

This guide showcases the best NSF certified filters. Discover replacements that cut down contaminants. Get ready for water that’s both pure and refreshing.

List of Top 10 NSF Certified Water Filter Replacements

Image Title Best For Price
AQUA CREST Replacement for Brita® Filter, Brita® Water Pitchers and Dispensers, Classic OB03, Mavea® 107007, and More, NSF Certified Pitcher Water Filter, 1 Year Filter Supply, 6 Count AQUA CREST Replacement for Brita® Filter, Brita® Water Pitchers and Dispensers, Classic OB03, Mavea® 107007, and More, NSF Certified Pitcher Water Filter, 1 Year Filter Supply, 6 Count

This product is perfect for busy families who want clean water every day without high costs. It fits Brita pitchers and lasts up to 40 gallons, so you save time and money on filters.

Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue

Tired of plastic bottles? Want cleaner water without the hassle? Brita Elite filter replacements are perfect for anyone who wants to enjoy great-tasting water while saving money and reducing waste. It’s easy to use and filters out harmful contaminants for pure, refreshing hydration.

Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 1 Year Filter Supply, 6-Pack Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 1 Year Filter Supply, 6-Pack

This product is perfect for families who use Brita pitchers and want fresh water without waste. It’s also great for people in apartments or new homes needing an easy water filter.

ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 6-Pack ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 6-Pack

This water filter is perfect for health-conscious families who want pure, safe drinking water without harmful metals like lead or chemicals such as PFOA/PFOS. It’s also great for eco-friendly people who want to save money and reduce plastic waste from bottles.

Waterdrop RF3375 NSF Certified Water Filter, Replacement for Pur® PUR® PLUS RF3375 (RF33752V2) Faucet Water Filter (Pack of 3),Model No.: WD-C08B Waterdrop RF3375 NSF Certified Water Filter, Replacement for Pur® PUR® PLUS RF3375 (RF33752V2) Faucet Water Filter (Pack of 3),Model No.: WD-C08B

This Waterdrop filter is perfect for families and homeowners who rely on PUR faucet systems and want fresh, clean water that removes chlorine and bad tastes.
It’s ideal for anyone seeking a reliable replacement that fits easily and delivers safe, great-tasting water every day.

[Original] Waterdrop WD-PF-01A Plus NSF Certified Replacement Filters for All Waterdrop Pitcher Filtration System, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, 1 Pack [Original] Waterdrop WD-PF-01A Plus NSF Certified Replacement Filters for All Waterdrop Pitcher Filtration System, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, 1 Pack

Tired of bad-tasting water and want to save money? The Waterdrop WD-PF-01A Plus filter is perfect for you! It gives you clean, delicious water straight from your Waterdrop pitcher, so you can enjoy refreshing hydration every day.

ZeroWater 5-Stage Water Filter Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 3 Count (Pack of 1), White ZeroWater 5-Stage Water Filter Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 3 Count (Pack of 1), White

Want pure, clean water? This is for you. The ZeroWater filter replacement pack is perfect for anyone who wants to reduce harmful substances and enjoy the best-tasting water at home.

Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 6 Month Filter Supply, 3-Pack Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 6 Month Filter Supply, 3-Pack

This Amazon Basics Replacement Water Filter is perfect for busy parents who want safe, tasty water for their kids without wasting money on bottles. It’s also great for young renters starting in a new place who need easy, eco-friendly hydration.

4 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 1200-Gallon Long Lifespan, AQUA CREST 4 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 1200-Gallon Long Lifespan, AQUA CREST

Are you tired of bad-tasting water? Get cleaner, better water right from your faucet! The AQUACREST filter is perfect for anyone who wants great-tasting water without the hassle of bottled water.

BREAUILL Replacement for Brita® Water Filter, Pitchers and Dispensers, NSF Certified Water Filter Replacement for Brita® Classic, OB03, Mavea® 107007 35557, 3 PCS Water Pitcher Filter BREAUILL Replacement for Brita® Water Filter, Pitchers and Dispensers, NSF Certified Water Filter Replacement for Brita® Classic, OB03, Mavea® 107007 35557, 3 PCS Water Pitcher Filter

This water filter is perfect for families who want fresh, tasty water from their pitchers without spending too much. It’s also ideal for anyone who cares about saving money and reducing waste by using fewer plastic bottles.

Detailed Reviews

See the best NSF certified filter replacements.
Expert reviews and real user scores help.
Simple facts show performance, cost, and fit.
Read on to pick the perfect filter for your home.

1. AQUA CREST Replacement for Brita® Filter, Brita® Water Pitchers and Dispensers, Classic OB03, Mavea® 107007, and More, NSF Certified Pitcher Water Filter, 1 Year Filter Supply, 6 Count

AQUA CREST Replacement for Brita® Filter, Brita® Water Pitchers and Dispensers, Classic OB03, Mavea® 107007, and More, NSF Certified Pitcher Water Filter, 1 Year Filter Supply, 6 Count

This AQUA CREST filter is NSF certified to cut down on chlorine in water. It uses safe materials that are lead-free, so you get pure water every time.

The filter fits many Brita pitchers and dispensers, including popular models like Grand and Infinity. It has a 4-stage system with charcoal and resin to remove rust, bad tastes, odors, and dirt from your water.

The filter lasts up to 40 gallons of water. It saves money and cuts down on plastic waste. You enjoy fresh, clean water for a long time.

Pros Cons
  • Removes chlorine for fresher taste.
  • High flow rate gives quick water.
  • Fits many pitchers easily.
  • Reduces rust and odors.
  • Lasts up to 40 gallons.
  • Doesn’t lower TDS levels in water.
  • Lifespan varies by local water conditions.
  • Not for all Brita systems like Stream.

Perfect For:

This product is perfect for busy families who want clean water every day without high costs. It fits Brita pitchers and lasts up to 40 gallons, so you save time and money on filters.

Ready to Purchase?

2. Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue

Brita Filter Replacements for Water Pitchers and Dispensers, Elite, NSF Certified to Remove 99% of Lead, 2 Count, Blue

Brita Elite filters give you cleaner, great-tasting water. They cut waste and help you save cash. Swap out 1,800 plastic bottles each year.

These filters remove 99% of lead plus chlorine taste and odor. They also block cadmium, mercury, benzene, and asbestos. Elite filters trap three times more bad stuff than basic ones.

Brita Elite lasts up to six months. It beats Pur by three times and ZeroWater by six. Swap it just twice a year.

Fits most Brita pitchers and dispensers but not Stream. Install fast with no soak—just press in place.

Pros Cons
  • Cleaner, better-tasting water is now super easy to get!
  • Reduce lead and other gross contaminants quickly.
  • Save money & reduce waste from plastic bottles.
  • Lasts longer, replace only twice a year — wow!
  • Easy install, fits all Brita pitchers (except Stream).
  • Needs replacement every 6 months.
  • Not compatible with Brita Stream.
  • Costs more than basic tap water use.

Perfect For:

Tired of plastic bottles? Want cleaner water without the hassle? Brita Elite filter replacements are perfect for anyone who wants to enjoy great-tasting water while saving money and reducing waste. It’s easy to use and filters out harmful contaminants for pure, refreshing hydration.

Ready to Purchase?

3. Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 1 Year Filter Supply, 6-Pack

Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 1 Year Filter Supply, 6-Pack

Quench your thirst with clean, delicious water. These Amazon Basics filters work great and keep you hydrated.

They fit most Brita and Amazon Basics pitchers. You’ll get water that tastes great, without the bad stuff.

Save money and reduce waste with these filters. They last long and keep water fresh. Get yours today and enjoy pure water!

Pros Cons
  • Fits your Brita and Amazon Basics pitchers perfectly!
  • Certified to reduce harmful contaminants for cleaner water.
  • Save money and reduce waste from plastic bottles.
  • Fresh, delicious water thanks to multi-stage filtration.
  • Made in Europe with high quality standards.
  • Only fits specific pitchers like Amazon Basics and Brita, not all models.
  • Replaces only after 40 gallons or two months, so needs frequent swapping.
  • Does not reduce every water contaminant, just the listed nine types.

Perfect For:

This product is perfect for families who use Brita pitchers and want fresh water without waste. It’s also great for people in apartments or new homes needing an easy water filter.

Ready to Purchase?

4. ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 6-Pack

ZeroWater Official 5-Stage Water Filter for Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 6-Pack

ZeroWater 5-Stage Water Filter gives you pure water by removing dissolved solids. Each filter lasts for about 15 gallons, and you get six in this pack.

This filter is certified to cut out lead, heavy metals, and PFOA/PFOS. It uses no BPA and works with ZeroWater systems for safe drinking water.

You save on plastic waste by skipping hundreds of bottles each year. This pack includes six filters with ion exchange tech. Swap your filter when the TDS meter shows 006.

Pros Cons
  • Pure water free from lead and heavy metals.
  • Reduces TDS for the tastiest drinking water.
  • Save bottles: Cut down on single-use plastic.
  • Certified safe: IAPMO approved and BPA-free.
  • Long-lasting: Each filter lasts up to 15 gallons.
  • Filter life can be shorter based on water quality.
  • Needs a TDS meter to check when to change.
  • Costs more than average water filters.

Perfect For:

This water filter is perfect for health-conscious families who want pure, safe drinking water without harmful metals like lead or chemicals such as PFOA/PFOS. It’s also great for eco-friendly people who want to save money and reduce plastic waste from bottles.

Ready to Purchase?

5. Waterdrop RF3375 NSF Certified Water Filter, Replacement for Pur® PUR® PLUS RF3375 (RF33752V2) Faucet Water Filter (Pack of 3),Model No.: WD-C08B

Waterdrop RF3375 NSF Certified Water Filter, Replacement for Pur® PUR® PLUS RF3375 (RF33752V2) Faucet Water Filter (Pack of 3),Model No.: WD-C08B

Tired of bad-tasting water? Get the Waterdrop RF3375 filter now.

This filter is NSF certified. It gets rid of chlorine and bad odors. You get clean, safe water every time!

It uses coconut shell carbon. It also fits your PUR faucet. Enjoy fresh, great-tasting water today.

Pros Cons
  • Removes 97.2% of chlorine, taste, and bad odors.
  • Uses natural coconut shell for better filtration.
  • Fits perfectly with PUR faucets for easy setup.
  • Provides crisp, great-tasting water for 3 months.
  • Delivers a smooth high flow rate every time.
  • Doesn’t reduce total dissolved solids in water.
  • Needs soaking for 3 minutes before first use.
  • Filters last only 3 months.

Perfect For:

This Waterdrop filter is perfect for families and homeowners who rely on PUR faucet systems and want fresh, clean water that removes chlorine and bad tastes.
It’s ideal for anyone seeking a reliable replacement that fits easily and delivers safe, great-tasting water every day.

Ready to Purchase?

6. [Original] Waterdrop WD-PF-01A Plus NSF Certified Replacement Filters for All Waterdrop Pitcher Filtration System, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, 1 Pack

[Original] Waterdrop WD-PF-01A Plus NSF Certified Replacement Filters for All Waterdrop Pitcher Filtration System, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, 1 Pack

Looking for clean, pure water? The Waterdrop WD-PF-01A Plus filter is your answer!

This filter works with ALL Waterdrop pitchers. It removes chlorine and other bad stuff and lasts for up to 200 gallons. Get yours today!

Pros Cons
  • Advanced tech removes harmful PFAS and more safely.
  • NSF certified for pure, clean drinking water.
  • Lasts 200 gallons, saving time and money.
  • Fast flow gives quick fresh water access.
  • Reduces plastic waste with long-lasting filters.
  • Only compatible within the Waterdrop pitcher system.
  • 200-gallon filter life might need frequent replacement.
  • ACF material is more expensive than standard carbon.

Perfect For:

Tired of bad-tasting water and want to save money? The Waterdrop WD-PF-01A Plus filter is perfect for you! It gives you clean, delicious water straight from your Waterdrop pitcher, so you can enjoy refreshing hydration every day.

Ready to Purchase?

7. ZeroWater 5-Stage Water Filter Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 3 Count (Pack of 1), White

ZeroWater 5-Stage Water Filter Replacement, NSF Certified to Reduce Lead, Other Heavy Metals and PFOA/PFOS, 3 Count (Pack of 1), White

Get purest tasting water from your tap. The ZeroWater 5-Stage Filter Replacement removes virtually all dissolved solids like metals and salts.

This pack has three filters that last about three months. They cut out bad stuff like lead and PFOA/PFOS.

Use less plastic. Drink better water. Save 660 bottles a year.

Pros Cons
  • Purest tasting water with advanced 5-stage filtration.
  • Reduces nasty stuff like lead, PFOA/PFOS, and more.
  • Save money and the planet ditching bottled water!
  • Certified and BPA-Free: Safe for you and your family.
  • Simple to use, just replace every 3 months!
  • Filter life drops fast in dirty water.
  • Must check TDS meter to know when to change.
  • Replacement costs add up over time.

Perfect For:

Want pure, clean water? This is for you. The ZeroWater filter replacement pack is perfect for anyone who wants to reduce harmful substances and enjoy the best-tasting water at home.

Ready to Purchase?

8. Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 6 Month Filter Supply, 3-Pack

Amazon Basics Replacement Water Filters for Water Pitchers, BPA-Free, WQA & NSF Certified, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, 6 Month Filter Supply, 3-Pack

These replacement water filters are compatible with Amazon Basics and Brita pitchers. They are WQA certified to reduce 9 contaminants for cleaner water.

Each filter lasts 40 gallons or two months. It saves money by replacing 300 plastic bottles. The filter is made in Europe for quality.

You get a fresh taste every time you drink. Steam treatment keeps it sanitary. This pack includes three filters for six months of supply.

Pros Cons
  • Fits Brita and Amazon Basics pitchers easily.
  • Removes 9 contaminants for clean water.
  • Saves money and cuts plastic waste.
  • Gives fresh, tasty water every day.
  • Lasts two months with one filter.
  • Short filter life – only 2 months or 40 gallons.
  • Compatibility limits – not for Brita Stream dispensers.
  • May not filter every possible contaminant in water.

Perfect For:

This Amazon Basics Replacement Water Filter is perfect for busy parents who want safe, tasty water for their kids without wasting money on bottles. It’s also great for young renters starting in a new place who need easy, eco-friendly hydration.

Ready to Purchase?

9. 4 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 1200-Gallon Long Lifespan, AQUA CREST

4 Pack Faucet Filter Replacement for All PUR®Plus, PUR® Water Filter Replacement, Pur® Filter Replacement RF-9999®, NSF 42 Certified, 1200-Gallon Long Lifespan, AQUA CREST

Clean water flows from your tap with the AQUACREST 4 Pack Faucet Filter. It cuts down on chlorine, bad tastes, and smells for better drinking.
This NSF certified filter lasts up to 1200 gallons and works well with PUR models. It saves you money and keeps water pure.
Soak it in water before use to clear out any air bubbles. It fits multiple PUR faucet mounts like PFM100B and FM-9400B. High speed flow gives you fast filtered water without long waits.

Pros Cons
  • Enjoy cleaner, better-tasting water right from your tap!
  • NSF certified for top-notch quality and safety.
  • Long-lasting filters mean fewer replacements needed.
  • Get stronger water flow for faster, better filtration.
  • Perfect fit: Compatible with many PUR® filter models.
  • Can’t remove TDS from your water.
  • Replace in 3 months, depending on water quality.
  • Must soak first to clear bubbles out.

Perfect For:

Are you tired of bad-tasting water? Get cleaner, better water right from your faucet! The AQUACREST filter is perfect for anyone who wants great-tasting water without the hassle of bottled water.

Ready to Purchase?

10. BREAUILL Replacement for Brita® Water Filter, Pitchers and Dispensers, NSF Certified Water Filter Replacement for Brita® Classic, OB03, Mavea® 107007 35557, 3 PCS Water Pitcher Filter

BREAUILL Replacement for Brita® Water Filter, Pitchers and Dispensers, NSF Certified Water Filter Replacement for Brita® Classic, OB03, Mavea® 107007 35557, 3 PCS Water Pitcher Filter

Want clean, fresh water? This water filter is a great choice. It fits many popular pitchers. Get yours today and enjoy!

This filter is NSF certified. It reduces bad tastes and odors.

It also uses premium filtration. You’ll get pure, tasty water always.

Pros Cons
  • Works with many water pitchers
  • Removes bad tastes and odors
  • Safe and lead-free materials
  • Cheap option for clean water
  • Fast flow keeps water fresh
  • Not original Brita, so details may differ.
  • Flow rate may slow down over usage.
  • Filters might clog in hard water areas.

Perfect For:

This water filter is perfect for families who want fresh, tasty water from their pitchers without spending too much. It’s also ideal for anyone who cares about saving money and reducing waste by using fewer plastic bottles.

Ready to Purchase?

Buying Guide

Are you ready for better water? It is time for cleaner taste. This guide helps you find the best filters.

I always struggled with tap water. It just never tasted quite right. Switching to a filter was a total game changer!

Here are things to think about when buying a water filter replacement:

  • Certification: Look for NSF certification. This means the filter meets strict safety rules. You can trust it to clean your water.

  • Compatibility: Make sure the filter fits your pitcher. Check the model numbers before you buy. This saves you headaches.

  • Contaminant Removal: See what the filter removes from water. Choose one that targets things you worry about. This might include lead or chlorine.

  • Filter Life: Consider how long the filter lasts. Some last longer than others. Pick one that fits your water use.

  • Cost: Compare the price of different filters. Think about the cost per gallon of water. This helps you save money.

  • Ease of Installation: Filters should be easy to install. Look for ones that snap in quickly. You will be enjoying clean water soon!