Does Brita water filters have PFAS?
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
We graded 9 Brita water filters products, averaging Excellent (96/100). 9 of them grade Good or better. Against the other 27 water filters brands we grade, where the middle brand sits at 95/100, Brita is about typical, scoring above 61% of them.
Brita water filters worth buying Good or better, safest first
Brita
Standard Filter
Bacterial growth in filter media and housing
Activated carbon filters can support microbial growth if not replaced on schedule or if…
Carbon dust or resin particles in filtered water
New filters may shed fine particles if not rinsed before first use. This is cosmetic…
Contaminant rebound after saturation
Once a carbon filter reaches saturation, previously absorbed contaminants can leach back…
Inadequate removal of modern contaminants
Brita Standard filters are certified only for chlorine, taste, and odor. They do not…
Low PFAS risk from conventional pitcher and filter design.
✓Naturally PFAS-free material
Brita
Soho Classic Water Filter Pitcher 36089
Plastic pitcher (BPA-free polypropylene/copolyester); activated carbon + ion-exchange resin filter
Bacterial growth in filter if unmaintained
Activated carbon filters create a moist, nutrient-rich environment. If cartridges are not…
Activated carbon dust or particle shedding
New or poorly seated filter cartridges can release fine black carbon particles into the…
Minimal PFAS risk, though Brita hasn't disclosed public PFAS test results.
⚠Brand says nothing about PFAS
Brita
Tahoe 10-Cup Large Water Filter Pitcher
BPA-free plastic pitcher, activated carbon + ion-exchange filter media
Bacterial and mold growth in filter media
If filters are not replaced on schedule or pitcher sits unused, the moist carbon and…
Filter media degradation and particulate shedding
Over extended use or if pitcher is dropped, carbon granules or resin beads can crack and…
Incomplete contaminant removal claims
Brita's marketing sometimes implies broad water purification; the pitcher removes…
Standard carbon filtration reduces PFAS concern, but Brita lacks public PFAS disclosure.
⚠Brand says nothing about PFAS
Brita
Soho Water Filter Pitcher 50769
BPA-free plastic pitcher with activated carbon filter cartridge
Bacterial growth in filter cartridge
Activated carbon filters can harbor bacteria if not replaced regularly or if the pitcher…
Standard design carries minimal PFAS risk despite Brita's silence on testing.
⚠Brand says nothing about PFAS
Brita
Elite Denali 6-Cup Small Water Filter Pitcher
BPA-free plastic pitcher, activated carbon filter cartridge
Bacterial growth in unmaintained filter cartridge
All activated carbon filters can develop biofilm if left in use beyond recommended…
Filter cartridge material disclosure gap
The exact composition of the filter cartridge housing (binder resins, structural…
Degradation of plastic seals over time
Repeated fill-and-drain cycles and exposure to tap water minerals can degrade rubber…
Low PFAS risk in pitcher body, but filter cartridge composition remains undisclosed.
⚠Brand says nothing about PFAS
Brita
10-Cup Tahoe Pitcher with Elite Filter
BPA-free plastic pitcher, activated carbon filter cartridge
Bacterial growth in filter cartridge
If cartridges are not replaced on schedule or pitcher sits unused for extended periods…
Activated carbon dust or particle shedding
Poorly manufactured or damaged cartridges may shed fine carbon particles into filtered…
Standard carbon filter poses minimal PFAS risk, though Brita hasn't disclosed PFAS testing.
⚠Brand says nothing about PFAS
Brita
Pacifica Water Filter Pitcher
Activated carbon, ion-exchange resin, plastic pitcher housing
Bacterial growth and biofilm formation in filter cartridge
Pitcher-based filters, especially those with infrequent use or replacement delays, can…
Lead
Silicone or rubber gaskets in the pitcher-to-cartridge seal can perish over 1-2 years of…
Inadequate contaminant reduction claims without third-party verification
Filterlogic marketing claims reduction of chlorine, sediment, and some metals but does…
Lower concern design, but brand provides no PFAS transparency.
⚠Brand says nothing about PFAS
Brita
Denali Water Filter
Activated carbon filter media, plastic housing
Bacterial growth in filter media if not replaced on schedule
Activated carbon is an organic material that, when saturated and left wet, can support…
Filter clogging and water stagnation if maintenance is neglected
If users do not replace filters or rinse the pitcher regularly, water may sit for…
Lower-concern filtration product, but brand transparency on filter composition is limited.
⚠Brand says nothing about PFAS
Brita
Soho Water Filter Pitcher
BPA-free plastic pitcher with activated carbon filter
Bacterial growth in filter media if unmaintained
Activated carbon filters can harbor biofilm and bacteria if cartridges are not replaced…
Filter cartridge housing leachables or adhesive off-gassing
The filter cartridge contains activated carbon, polymer shell, and adhesives that bond…
Activated carbon filter saturation and contaminant breakthrough
Pitcher filters have low activation energy and finite adsorption capacity; once…
Low concern; no known PFAS issues though manufacturer transparency is minimal.
⚠Brand says nothing about PFAS
Better water filters from other brands
Graded higher than the Brita average of 96.
ZeroWater
Culligan 12-Cup Water Filter Pitcher with ZeroWater Technology
Activated carbon and ion-exchange resin filter media
Bacterial growth in reservoir if filter unmaintained or water stored too long
Limited concern
Filter cartridge degradation and particle escape if overfilled or misseated
Limited concern
Ion-exchange resin saturation without visible warning
Moderate concern
Lower concern; filters are designed to remove PFAS, not introduce them.
✓Naturally PFAS-free material
ZeroWater
22 Cup Ready Read Water Filtration Dispenser
Ion-exchange resin cartridge, plastic dispenser housing
Bacterial growth in filter housing
Limited concern
Ion-exchange resin particle shedding into water
Limited concern
Mineral scale buildup and mold on external surfaces
Limited concern
Cartridge disposal and resin environmental burden
Moderate concern
Lower concern. PFAS-free claim backed by standard certifications.
✓Verified PFAS-free by a third party
Generic
Reverse Osmosis System (generic)
Bacterial growth in storage tank and tubing
High concern
BPA & bisphenols
Limited concern
Semipermeable membrane integrity failure
Moderate concern
Chlorine damage to membrane and pre-filters
Limited concern
Low PFAS risk from the filter mechanism itself.
✓Lab test found no PFAS
See every Brita product we grade on the Brita brand page, or the full water filters ranking.