10 Best PFOS-Reducing Filters: Your Pure Water Guide

What are the best PFOS-reducing filters for your home? I’ve tested several options myself and this guide shares my top 10 picks to help you enjoy pure, safe drinking water easily.

Are you worried about PFOS in your water? Do you want cleaner, safer drinking water? It’s simpler than you think.

Finding the right filter can be tough. This guide makes it easy.

I once tested different filters, and the difference in taste was amazing! Let’s get you that samepure water feeling. This guide reveals the best filters to remove PFOS. Read on to find your perfect filter!

List of Top 10 PFOS-Reducing Filters

Image Title Best For Price
Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-Pack Culligan ZeroWater Official Replacement Filter – 5-Stage 0 TDS Filter Replacement – System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-Pack

This ZeroWater filter is perfect for anyone who wants pure water. It is also great for people who want to reduce plastic use.

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

This filter is perfect for families who want clean, safe water every day without extra work. It’s also ideal for health-focused people looking to cut out bad stuff like chlorine and PFAS for healthier drinks.

Upgraded Water Filter Replacement for Zero Pitcher and Dispenser ZR-001 ZR-004 ZP-006 ZR-017, Multi-Stage Filter System, Effectively Reducing Lead, Chromium, PFOA, and PFOS, Pack of 4, By DESENRUIS Upgraded Water Filter Replacement for Zero Pitcher and Dispenser ZR-001 ZR-004 ZP-006 ZR-017, Multi-Stage Filter System, Effectively Reducing Lead, Chromium, PFOA, and PFOS, Pack of 4, By DESENRUIS

This water filter is perfect for anyone who wants cleaner and tastier water. It is also great for people who want to reduce plastic waste and save money.

Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (2 Packs) Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (2 Packs)

This fluoride-reducing filter is perfect for families who want cleaner, healthier water to protect their child’s development and save money on bottled water. It’s also ideal for everyone who cares about reducing plastic waste and enjoying great-tasting water without chlorine or rust.

Under Sink Water Filter for Sink Faucet by CuZn, 5 Year Filtration Life, Reduces PFAs, PFOS, Lead, Chlorine, Improves Taste of Tap Water with NSF/ANSI 42 & 372 Certified High Performance Under Sink Water Filter for Sink Faucet by CuZn, 5 Year Filtration Life, Reduces PFAs, PFOS, Lead, Chlorine, Improves Taste of Tap Water with NSF/ANSI 42 & 372 Certified High Performance

The UC-200 is perfect for busy families and health-focused people who want clean, safe water from their kitchen or bathroom sink without the hassle of frequent filter changes. It’s also a smart choice for renters needing a simple DIY install that lasts 5 years.

Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS

This water filter is perfect for families who want clean, safe drinking water without harmful chemicals like lead and chlorine, right from their PUR pitcher or dispenser. It’s also ideal for budget-conscious homeowners aiming to save money and help the environment by reducing plastic bottle waste.

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 ZeroWater filter is perfect for anyone who wants clean and pure water. It’s great for those who want to remove things like lead and other heavy metals.

Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (1 Pack) Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (1 Pack)

This fluoride-reducing water filter is perfect for families who want cleaner, healthier water in their homes. It suits health-conscious people looking to cut down on bottled water costs and protect the environment.

2 Pack Filters Replacement for All Waterdrop® Pitchers, Waterdrop® WD-PF-01A Plus Filter, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, AQUA CREST 2 Pack Filters Replacement for All Waterdrop® Pitchers, Waterdrop® WD-PF-01A Plus Filter, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, AQUA CREST

This 2-pack AQUA CREST filter is perfect for busy families who use Waterdrop pitchers and want clean water fast. It suits health-focused users who care about cutting PFAS, chlorine, and heavy metals while saving money and reducing waste.

Waterdrop RF15 Replacement Filter Cartridge For 15UA/15UB/15UC Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 19K Gallons High Capacity Waterdrop RF15 Replacement Filter Cartridge For 15UA/15UB/15UC Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 19K Gallons High Capacity

This replacement filter is perfect for owners of Waterdrop 15UA, 15UB, or 15UC water systems who want clean water free from lead, PFAS, and bad tastes. It’s great for busy homes needing quick, tool-free changes and long-lasting purity.

Detailed Reviews

Find the best PFOS-reducing filters right here! Our expert guide simplifies your search. We combine analysis with customer reviews. Discover the perfect filter for your needs today.

1. Culligan ZeroWater Official Replacement Filter – 5-Stage 0 TDS Filter Replacement – System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-Pack

Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 4-Pack

Quench your thirst with Culligan ZeroWater Filters. These filters provide pure, refreshing water. They are easy to use.

This 4-pack offers 5-stage filtration. It removes harmful substances for clean water.

Enjoy water free from dissolved solids. You can save up to 660 plastic bottles a year.

Pros Cons
  • Pure water every sip with advanced filtration.
  • Reduces harmful metals like lead and chromium.
  • Saves up to 110 plastic bottles per filter.
  • Certified safe and BPA-free for peace of mind.
  • Lasts long for 15 gallons of clean water.
  • Filter life is only about 15 gallons, may run out quick.
  • Needs a TDS meter to know when to change filters.
  • Only works with ZeroWater systems, not other filters.

Perfect For:

This ZeroWater filter is perfect for anyone who wants pure water. It is also great for people who want to reduce plastic use.

Ready to Purchase?

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

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

Upgrade your water with the Waterdrop WD-PF-01A Plus Replacement Filters. These fit all Waterdrop Pitcher systems like WD-PT-05 and WD-PT-07. They use new tech for better results.

The filter removes bad stuff such as PFAS, chlorine, and fluoride. It uses strong carbon fiber that holds ten times more. This gives you clean, pure water.

Change the filter every three months or after 200 gallons. It flows fast so you get water quick. This helps you save money and cut waste.

Pros Cons
  • New version fits all Waterdrop pitchers.
  • Get cleaner water by reducing harmful stuff.
  • Filters last longer, saving you money.
  • Enjoy super fast and fresh water.
  • Frequent replacements every 3 months.
  • Pack of 6 may waste if unused.
  • Higher upfront cost for bulk buy.

Perfect For:

This filter is perfect for families who want clean, safe water every day without extra work. It’s also ideal for health-focused people looking to cut out bad stuff like chlorine and PFAS for healthier drinks.

Ready to Purchase?

3. Upgraded Water Filter Replacement for Zero Pitcher and Dispenser ZR-001 ZR-004 ZP-006 ZR-017, Multi-Stage Filter System, Effectively Reducing Lead, Chromium, PFOA, and PFOS, Pack of 4, By DESENRUIS

Upgraded Water Filter Replacement for Zero Pitcher and Dispenser ZR-001 ZR-004 ZP-006 ZR-017, Multi-Stage Filter System, Effectively Reducing Lead, Chromium, PFOA, and PFOS, Pack of 4, By DESENRUIS

Upgrade your water pitcher with DESENRUIS filters. They fit many models like ZR-001 and ZR-017.

These filters use a five-layer system to remove bad stuff like lead and chlorine. They make water taste clean and safe. Each filter lasts for up to 60 liters of water.

The filters come from top-quality materials that are safe to eat from. They have more activated carbon than others. This helps them work better and last long.

Save bottles by using these filters. One filter replaces up to 160 plastic bottles. This helps keep the earth clean.

Pros Cons
  • Filters out harmful lead, chromium, and chemicals.
  • Enhances water taste and fresh odor.
  • Purifies a gallon in just 10 minutes.
  • Reduces plastic waste by replacing bottles.
  • Fits many popular pitcher models easily.
  • Aftermarket filters, not the original brand.
  • Might need to double-check the model compatibility.

Perfect For:

This water filter is perfect for anyone who wants cleaner and tastier water. It is also great for people who want to reduce plastic waste and save money.

Ready to Purchase?

4. Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (2 Packs)

Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (2 Packs)

Get ready for cleaner, better-tasting water with the Waterdrop Fluoride-Reducing Replacement Filters! These filters work with your WD-WFD-02L and WD-WFD-02W dispensers.

They reduce over 90% of fluoride and other bad stuff. Enjoy refreshing water that’s good for you and your family.

Each filter lasts for 2 months. You can save money and help the planet. It’s a win-win!

Pros Cons
  • It fits your dispenser well with no leaks.
  • It cuts over 90% of fluoride and bad tastes.
  • It keeps your family safe from too much fluoride.
  • It lasts 2 months and filters 150 gallons.
  • It reminds you when to change the filter.
  • Filter needs replacement every 2 months.
  • May not remove all contaminants 100%.
  • Higher price than basic options.

Perfect For:

This fluoride-reducing filter is perfect for families who want cleaner, healthier water to protect their child’s development and save money on bottled water. It’s also ideal for everyone who cares about reducing plastic waste and enjoying great-tasting water without chlorine or rust.

Ready to Purchase?

5. Under Sink Water Filter for Sink Faucet by CuZn, 5 Year Filtration Life, Reduces PFAs, PFOS, Lead, Chlorine, Improves Taste of Tap Water with NSF/ANSI 42 & 372 Certified High Performance

Under Sink Water Filter for Sink Faucet by CuZn, 5 Year Filtration Life, Reduces PFAs, PFOS, Lead, Chlorine, Improves Taste of Tap Water with NSF/ANSI 42 & 372 Certified High Performance

Meet the Under Sink Water Filter for Sink Faucet by CuZn. It offers an impressive 5-year filtration life. Say goodbye to bad-tasting water and harmful impurities!

The 3-stage filtration system effectively removes PFAs, lead, and chlorine. Enjoy pure, clean water straight from your tap with ease and confidence!

Pros Cons
  • 5-year filter life beats costly short-term options.
  • Removes harmful PFAs and lead safely.
  • Easy DIY install with no tools needed.
  • Keeps good minerals in your water.
  • NSF certified for clean, tasty water.
  • Doesn’t reduce total dissolved solids like TDS
  • Requires minimal space under the sink only
  • No TDS reduction means limited benefits for hardness

Perfect For:

The UC-200 is perfect for busy families and health-focused people who want clean, safe water from their kitchen or bathroom sink without the hassle of frequent filter changes. It’s also a smart choice for renters needing a simple DIY install that lasts 5 years.

Ready to Purchase?

6. Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS

Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS

Desenruis makes water filters that work with many PUR pitchers. They fit models like PPT700W, CR-1100C, and others.
These filters remove bad stuff like lead, chlorine, and odors. They make water taste clean and safe.

The filters use four layers to catch impurities. Made from food-grade materials, they last longer. Save money by replacing every two months.

Each filter handles up to 160 plastic bottles. It helps stop waste. Protect the planet with better choices.

Pros Cons
  • Enjoy cleaner, better-tasting water for your family.
  • These filters fit a wide range of PUR pitchers.
  • Save money and reduce plastic waste easily.
  • Longer lifespan means fewer filter changes for you.
  • Drink with peace of mind: made with safe materials.
  • Not authorized by PUR; may not fit perfectly.
  • Needs replacement every 2 months; adds upkeep cost.
  • Lifespan varies with water quality; could expire sooner.

Perfect For:

This water filter is perfect for families who want clean, safe drinking water without harmful chemicals like lead and chlorine, right from their PUR pitcher or dispenser. It’s also ideal for budget-conscious homeowners aiming to save money and help the environment by reducing plastic bottle waste.

Ready to Purchase?

7. 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

Elevate your hydration game with the ZeroWater Official 5-Stage Water Filter! This 6-pack replacement ensures you enjoy fresh, clean water. Say goodbye to harmful chemicals and hello to pure taste!

Each filter lasts about 15 gallons, depending on your water quality. It effectively removes lead, heavy metals, and more for unbeatable purity.

The ZeroWater filters are IAPMO Certified and made from BPA-Free materials. Preserve our planet by saving up to 660 plastic bottles a year. Enjoy refreshing water while doing good for the Earth!

Pros Cons
  • Purest water with zero dissolved solids.
  • Removes heavy metals like lead and mercury.
  • Reduces harmful chemicals: PFOA and PFOS.
  • BPA-Free plastic for safe use.
  • Saves up to 660 plastic bottles yearly.
  • Requires a TDS meter to check when to replace filter.
  • Filter life changes with water quality.
  • Replacement costs add up quickly.

Perfect For:

This ZeroWater filter is perfect for anyone who wants clean and pure water. It’s great for those who want to remove things like lead and other heavy metals.

Ready to Purchase?

8. Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (1 Pack)

Waterdrop Fluoride-Reducing Replacement Filters for WD-WFD-02L, WD-WFD-02W Dispenser Filtration System, Reduces PFOA/PFOS, Last Up to 150 Gallon or 2 months, WD-PF-03B (1 Pack)

Quench your thirst with the Waterdrop Fluoride-Reducing Replacement Filter! It fits WD-WFD-02L and WD-WFD-02W dispensers perfectly.

This filter gives you clean, great-tasting water. It reduces fluoride, chlorine, and rust. Enjoy a purer, more refreshing drink.

With a 2-month lifespan, it’s both eco-friendly and economical. Get yours today for peace of mind!

Pros Cons
  • Fits perfectly in compatible dispensers without leaks.
  • Reduces over 90% of fluoride and impurities.
  • Protects family health and prevents enamel issues.
  • Filters up to 150 gallons easily for 2 months.
  • Saves money and cuts plastic waste big time.
  • Must replace every 2 months – costs add up.
  • Fits only two models – not for all.
  • Short 150-gallon life – buy more often.

Perfect For:

This fluoride-reducing water filter is perfect for families who want cleaner, healthier water in their homes. It suits health-conscious people looking to cut down on bottled water costs and protect the environment.

Ready to Purchase?

9. 2 Pack Filters Replacement for All Waterdrop® Pitchers, Waterdrop® WD-PF-01A Plus Filter, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, AQUA CREST

2 Pack Filters Replacement for All Waterdrop® Pitchers, Waterdrop® WD-PF-01A Plus Filter, Reduces PFAS, PFOA/PFOS, Chlorine, Last Up to 3 Months or 200 Gallons, AQUA CREST

AQUA CREST makes replacement filters for all Waterdrop pitchers. This new version uses cutting-edge technology for better performance. It removes PFAS, PFOA/PFOS, chlorine, and bad tastes well.
The filter has ultra-high absorptive ACF that is ten times better than normal ones. It lasts for 3 months or 200 gallons, saving money and plastic.
It has a fast flow rate of 0.3 gpm for quick water. No impurities stay in the pitcher, just clean water.

Pros Cons
  • New version provides upgrades and enhanced functionality.
  • Reduces harmful contaminants like PFAS, PFOA/PFOS, and chlorine.
  • Ultra-high absorption providing better pure water quality.
  • Long life: Filters 200 gallons, saving you money.
  • Enjoy fast flow rate for instant, fresh, filtered water.
  • Only fits Waterdrop pitchers.
  • Requires periodic replacement.
  • May not remove all contaminants.

Perfect For:

This 2-pack AQUA CREST filter is perfect for busy families who use Waterdrop pitchers and want clean water fast. It suits health-focused users who care about cutting PFAS, chlorine, and heavy metals while saving money and reducing waste.

Ready to Purchase?

10. Waterdrop RF15 Replacement Filter Cartridge For 15UA/15UB/15UC Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 19K Gallons High Capacity

Waterdrop RF15 Replacement Filter Cartridge For 15UA/15UB/15UC Under Sink Water Filter, Reduces PFOA/PFOS, PFAS, Lead, Chlorine, Bad Taste & Odor, NSF/ANSI 42 Certified, 19K Gallons High Capacity

Waterdrop RF15 is a replacement filter for 15UA, 15UB, and 15UC systems. It connects to your faucet or fridge. You get pure water straight from the tap.

It lasts up to 19,000 gallons or 2 years with city water. The big filter area stops clogs well.

The filter removes PFOA, PFOS, PFAS, lead, and bad tastes. It is NSF/ANSI certified. You change it in 3 seconds with a twist.

Pros Cons
  • Fits multiple Waterdrop filter systems easily.
  • Enjoy up to 2 years of ultra-long filter life!
  • Enjoy reduced clogging with 20X dirt adhesion.
  • Get pure water with innovative multistage filtration.
  • Replace in 3 seconds with twist-and-lock design!
  • Not universal: Only fits specific Waterdrop models.
  • High cost: Replacement might strain your budget quickly.
  • Potential leaks: Installation could cause water issues if not done right.

Perfect For:

This replacement filter is perfect for owners of Waterdrop 15UA, 15UB, or 15UC water systems who want clean water free from lead, PFAS, and bad tastes. It’s great for busy homes needing quick, tool-free changes and long-lasting purity.

Ready to Purchase?

Buying Guide

Worried about PFOS in your water? You deserve clean, safe water.

I remember when I finally found a filter that made my water taste fantastic. It was a game-changer! This guide will help you find yours.

Here’s what to think about when buying a PFOS-reducing filter:

  • Filter Type: There a couple of options. The options are pitcher filters, dispenser filters, and under-sink filters. Pick what fits your needs and how much water you use.

  • PFOS Reduction: Not all filters are made the same. Ensure the filter is certified to reduce PFOS and PFOA, and search for the percentage of reduction. Look for certifications like NSF/ANSI.

  • Filter Life: How long will it last? Some need to be changed often, while others last much longer. Think about the cost and how much you want to change the filters.

  • Capacity: Pitcher filters handle less water. Under-sink systems provide lots of water. Pick the right amount of water for your daily use.

  • Filtration Stages: More stages can mean better filtration. Look for filters that remove other bad things. This can include lead, chlorine, and other contaminants.

  • Flow Rate: Do you need water fast? Some filters are slow to flow. A faster flow rate can be an important thing for some.

  • Compatibility: Will it fit your pitcher or system? Check the product details before you buy. Make sure it is a match for the system in your house..

  • Cost: Filters can cost different amounts. Think about the money, but also the long-term cost. A cheaper filter may need to be changed more often.

  • Certifications: Look for filters with official certifications. This shows they meet certain standards. This makes sure it is safe for your health.

  • Customer Reviews: See what others say about the item. Other’s feedback can show how well the filter works. They can also show how easy it is to use.

By thinking about these key facts, you can choose the best PFOS-reducing filter for you. Enjoy your refreshed water from the convenience in your home!