10 Best PFAS Filters for Safe Drinking Water

1. Waterdrop 10UA Under Sink Water Filter System, Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Counter Water Filter Direct Connect to Kitchen Faucet, NSF/ANSI 42 Certified, 1 Year

The Waterdrop 10UA is an under sink water filter. It reduces PFAS, lead, chlorine, and bad tastes. This keeps your water clean and safe for your family.

Install it in minutes with its twist-and-lock design. Replacement filters cost less than $25.99 each.

It fits most kitchen sinks and lasts up to one year. Use it in homes, RVs, or offices. Contact Waterdrop for any help or issues.

2. 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 Under Sink Water Filter by CuZn offers long-lasting and reliable water purification. With a 5-year filtration life, it provides great value and saves money. Unlike other filters that last only 6 months, CuZn ensures you get durable and consistent performance.

This three-stage filter uses special membranes, KDF-55, and coconut shell carbon. It removes harmful contaminants while keeping the beneficial minerals. The water is cleaner, crisper, and better-tasting. Installation is easy—no drilling needed, and all parts are included. You can even watch a simple video tutorial to help you set it up easily.

CuZn’s filter is tested and approved to reduce PFAs, PFOA/PFOS, Lead, and Chlorine. It is certified by NSF/ANSI standards for high performance. Plus, CuZn backs the quality with excellent support. For any issues, just contact CuZn support—they’re ready to help. Note: this filter does not reduce TDS; that’s only possible with reverse osmosis systems.

3. Aquagear Water Filter Pitcher – Lead, Chlorine, PFOA/PFOS, Microplastics Filter, 10 Cup, 120 Gallon Filter Life – Filter Media Made in USA

The Aquagear Water Filter Pitcher cleans your water better than many other pitchers. It removes 20 times more contaminants. It filters out lead, chlorine, microplastics, PFOA, PFOS, and more.

This pitcher keeps the good minerals in your water. It doesn’t strip out healthy stuff like calcium and magnesium. Each filter lasts 120 gallons, which is three times longer than most filters.

It’s easy to recycle the filters. We send you a postage-paid label to return used filters. The filter media is made in the USA in a strict ISO 9000 facility. This helps keep our environment clean. Just enjoy fresh, pure water every day.

4. iSpring Heavy Metals Whole House Water Filter System, Reduces Lead, Chloramine, PFAS, Chlorine, Sediments, 3-Stage Whole House Water Filtration System, 3/4″ Inlet/Outlet, Model: WCB32C-KS

Get clean water for your whole house with the iSpring Heavy Metals system. It takes out lead, chlorine, PFAS, and more using three stages of filters. This keeps your water pure for every tap in your home.
Our filter is easy to install and lasts up to six months. We offer free support and a strong guarantee for your peace of mind.

5. Culligan with ZeroWater Technology 32-Cup Water Filter Dispenser – Includes 5-Stage Advanced Water Filter, Certified to Reduce Lead, Total PFAS (Forever Chemicals), Mercury, Fluoride, and Chlorine

Clean water is now at home. This dispenser uses 5-stage advanced filtration to remove 99.9% of dissolved solids. It is certified to cut down on lead, PFAS, mercury, fluoride, and chlorine.

Get total confidence with strong filtering. The built-in TDS meter shows when to change the filter. It has a space-saving design that fits in fridges or on counters.

Save on plastic bottles with this dispenser. It works with new Culligan filters.

6. iSpring FC25B-PF 4.5” x 20” Whole House Water Filter, Removes up to 99% PFAS, PFOA/PFOS, Chlorine, VOCs, with SGS Tested Filtration Media

This filter cuts PFAS by up to 99 percent. It works great in whole house systems. Use it for clean water everywhere.

It also stops chlorine, VOCs, and bad smells. It lasts for 100,000 gallons or one year. Your family gets safe water daily.

We offer lifetime support from our team. It keeps good minerals in the water.

7. iSpring PFAS Whole House Water Filter System, SGS-Tested to Remove up to 99% PFOA & PFOS, 3-Stage Filtration Reduces Sediment, Chlorine, Taste & Odor, 20-Inch Filters, 1″ Inlet/Outlet Model: WGB32B-PF

This water filter cleans your whole house water. It removes up to 99% of PFAS chemicals like PFOA and PFOS.

The system uses three stages to reduce dirt, chlorine, and bad tastes. It gives clean water to every tap in your home. You can use it with city or well water.

It lasts for 100,000 gallons or 12 months. Setup is quick with 1-inch parts. We offer a one-year warranty and lifetime help.

8. iSpring PFAS & Heavy Metals Whole House Water Filter System, SGS-Tested to Reduce Up to 99% PFOA & PFOS 3-Stage Filtration Removes Sediment, Lead, 20” x 4.5” Filters 1” Inlet/Outlet Model: WGB32B-PFKS

The iSpring WGB32B-PFKS is a whole house water filter system that removes up to 99% of PFAS like PFOA and PFOS. It also cuts heavy metals such as lead and mercury from your home’s water supply.

This 3-stage filtration traps sediment, chlorine, and other bad stuff. It lasts up to 12 months or treats 100,000 gallons. Easy DIY installation makes setup simple for anyone.

9. iSpring FC15B-PF 4.5” x 10” Whole House Water Filter, Removes up to 99% PFAS, PFOA/PFOS, Chlorine, VOCs, with SGS Tested Filtration Media

The iSpring FC15B-PF is a 4.5” x 10” whole house water filter. It helps keep your water clean and safe. It reduces up to 99% of PFAS, including PFOA and PFOS. You can trust it to protect your family from these chemicals.

This filter also reduces chlorine, VOCs, bad tastes, and odors. It makes your water fresher and better for drinking, cooking, and cleaning. It works well with both city water and well water.
Keeps minerals that are good for your health. It does not remove all dissolved solids, so minerals stay in your water.

The filter lasts up to 50,000 gallons or 12 months. It’s reliable and long-lasting. Each filter is sealed tight to stay fresh and perform well. Supported by U.S.-based customer service, they’re ready to help with your installation or replacement.

10. iSpring PFAS & Heavy Metals Whole House Water Filter System, SGS-Tested to Reduce 99% PFAS, 2-Stage Filtration Removes Lead, Heavy Metals, Chlorine, Sediment & Odor, 1” Inlet/Outlet Model: WGB21B-PFKS

This whole house water filter cleans your home’s water from every tap. It removes dirt, rust, and small particles. It also cuts out chlorine, lead, and other heavy metals.

Your family gets safe water free of PFAS chemicals. The system lasts up to 12 months or 50,000 gallons.

Install this filter yourself with easy steps. It keeps healthy minerals in your water. Enjoy strong support and a 1-year warranty.