Clearly Filtered · Water Filters
Clearly Filtered No. 1 Filtered Water Pitcher
Lower-concern option for water filtration, but verify PFAS removal claims independently before relying on it as primary defense.
Clearly Filtered pitchers use activated carbon filtration, a standard lower-PFAS-risk material. The brand explicitly claims PFAS-removal capability, though third-party lab verification of those claims is not publicly documented here.
Brand says: “Clearly Filtered markets its filters as PFAS-removing and has made public claims about filtering 'forever chemicals' from water.”
Shop Clearly Filtered on Amazon →Material
Activated carbon and ion-exchange filter media; BPA-free plastic pitcher housing
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
Why this grade
Brand-stated PFAS-free
The brand states the product is PFAS-free (self-declared).
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
The Clearly Filtered pitcher uses a dual-layer filter system combining activated carbon and ion-exchange resin media, housed in a BPA-free plastic pitcher. Activated carbon is well-established for removing chlorine, some pesticides, and odor; ion-exchange resin targets minerals and some contaminants. The BPA-free plastic housing reduces endocrine-disruption risk compared to older polycarbonate designs. No published data suggests leaching from the pitcher body itself under normal use conditions.
The brand's record and disclosure
Clearly Filtered has explicitly marketed PFAS-free claims and promoted independent third-party testing for PFAS removal. The brand publishes filter specifications and test certificates on its website. No major product recalls or safety violations are on record for this pitcher line. However, as with all water-filter brands, consumers should independently verify PFAS removal claims rather than rely solely on manufacturer statements.
How it compares in its category
This pitcher is mid-range in the filtered-pitcher market. It offers stronger PFAS-focused marketing than many generic pitcher brands but lacks NSF/ANSI Multi-Health Effects certification (which covers a broader contaminant suite). Compared to reverse-osmosis or under-sink systems, pitcher filters have shorter effective life and require more frequent manual replacement. It sits above basic charcoal pitchers in claimed performance but below whole-house or point-of-use systems in contaminant scope.
If you buy it
Replace the filter every 40-60 gallons or 2-3 months, depending on your water hardness and volume; delayed replacement allows bacterial and mold biofilm growth inside the filter. Store the pitcher in a cool, dark place away from direct sunlight to slow resin degradation. Do not heat the pitcher or expose it to temperatures above 140F, as plastic housing can warp. Periodically rinse the pitcher body with warm soapy water; do not use the pitcher as a storage container for extended periods between filtrations.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Bacterial growth in filter media
If filters are not replaced on schedule or if the pitcher sits unused for weeks, standing water in the filter can support bacterial and mold biofilm growth. This is a maintenance issue, not a manufacturing defect, but common with pitcher-style filters.
Plastic housing leachates
The pitcher is marketed as BPA-free, and no published data indicates leaching of other plastic additives (phthalates, BPS) under normal cold-water conditions. Risk is minimal but cannot be ruled out for long-term storage of non-neutral pH liquids.
Filter media degradation over time
Activated carbon loses adsorption capacity and ion-exchange resin can exhaust after repeated cycles. Using a filter beyond its rated lifespan reduces efficacy but does not typically create new contaminants; however, expired resin may leach trace minerals.
Incomplete contaminant removal claims
Pitcher filters, by design, do not remove all classes of contaminants (e.g., viruses, some heavy metals, fluoride). Consumer expectations may exceed actual performance. Verify the specific test data for your local water supply before assuming comprehensive safety.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 62% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
Formulations and coatings change between production runs. Always check the current label before buying.
More water filters grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.