Aqua Crest Review, Is Aqua Crest Non-Toxic?
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.
Across 4 graded products, Aqua Crest averages Excellent (98/100). On disclosure, the brand says nothing publicly about PFAS. 4 of its products grade Good or better. Grades are model-based estimates, not lab results.
Worth buying from Aqua Crest Good or better, safest first
Aqua Crest
7-Cup Water Filter Pitcher, NSF Certified
Plastic pitcher with activated carbon filter cartridge
Bacterial growth in filter housing if cartridge not replaced on schedule
Activated carbon can harbor bacteria if saturated and left unmaintained. NSF…
Filter cartridge cross-contamination during installation
User handling of cartridges can introduce pathogens if hands are not washed beforehand.…
Incomplete contaminant removal (limitation of design, not a hazard per se)
Pitcher filters remove chlorine, sediment, and some chemical odors but do not remove…
Low-concern product, NSF certification supports safety, but brand transparency on PFAS is absent.
✓Verified PFAS-free by a third party
Aqua Crest
7 Cup Countertop Water Filter Pitcher NSF Certified
Plastic pitcher body with activated carbon filter cartridge
Bacterial growth in filter cartridge and pitcher reservoir
If filter cartridges are not replaced on schedule or if water sits stagnant for extended…
Housing and seal degradation over time
Plastic pitcher bodies and rubber seals can become brittle or lose compression fit after…
Contaminant concentration if filter is oversaturated
If the activated carbon becomes fully saturated before replacement, previously trapped…
Low PFAS concern, NSF covers contaminant reduction but doesn't exclude PFAS in pitcher plastic.
✓Verified PFAS-free by a third party
Aqua Crest
Aquara Ultra Slim 5 Cup Water Filter Pitcher
Plastic pitcher (BPA-free typically marketed), activated carbon filter media
Bacterial growth in filter media and stagnant water
Activated carbon filters can harbor bacterial biofilm if not replaced on schedule or if…
Seal degradation and cross-contamination
Water pitcher seals (gaskets, lids) can crack, shrink, or lose elasticity over months of…
Filter media saturation and reduced contaminant removal
If the filter is not replaced on schedule, activated carbon becomes saturated and stops…
Activated carbon dust or filter particle shedding
Loose activated carbon particles or filter media fragments can shed into the first…
Lower-concern choice, but brand makes no PFAS transparency available.
⚠Brand says nothing about PFAS
Aqua Crest
Gravity Water Filter System 42&372
Activated carbon and/or sediment filter media; gravity-fed plastic housing
Bacterial and microbial growth in filter media and housing
Gravity filters with stagnant or slow-moving water can harbor pathogens in exhausted…
Filter media degradation and particulate shedding
Activated carbon and sediment cartridges can deteriorate or shed fine particles if not…
Incomplete contaminant removal and false assurance
Gravity filters with standard activated carbon remove chlorine and some organic compounds…
Housing seals and gasket degradation
Rubber seals and gaskets in the housing can degrade over 1-3 years of continuous use or…
Low-concern gravity filter with standard materials, but brand offers no transparency.
⚠Brand says nothing about PFAS
Every grade uses the same public rubric. How grades work →