Wamery · Water Filters
Clearly Filtered Water Filter Pitcher
Lower PFAS concern for filter media itself, but pitcher body origin and any coatings lack transparency.
Water filter pitchers using activated carbon and coconut-shell media are typically lower-risk for PFAS in the filtration substrate. However, Wamery/Clearly Filtered makes no public disclosure about PFAS in the plastic housing or any coatings, and third-party test data is unavailable.
Shop Wamery on Amazon →Material
Activated carbon + coconut shell filter media, plastic pitcher body
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
No PFAS disclosure
No public statement about PFAS in this product.
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
This pitcher uses activated coconut shell carbon as the primary filter medium, a well-established adsorbent that binds chlorine, volatile organic compounds, and some heavy metals. The pitcher body is plastic, likely polypropylene or similar food-grade polymer. Coconut shell carbon itself is inert and safe when used dry; the hazard profile depends entirely on the plastic housing quality, any coatings on internal surfaces, and whether the pitcher is properly sealed to prevent bacterial colonization in stagnant water.
The brand's record and disclosure
Wamery (the manufacturer) provides minimal public documentation on pitcher material sourcing, manufacturing standards, or third-party testing beyond the filter media itself. No major safety recalls appear on record for this specific model. The brand has made no public statement on PFAS mitigation in the pitcher housing, which is a transparency gap for a water-filtration product where the pitcher body contacts treated water.
How it compares in its category
Most activated-carbon pitchers (Brita, PUR, ZeroWater) share this design and material profile. Wamery's coconut shell carbon is comparable to established competitors. Differentiation lies in replacement frequency and cost rather than safety profile. However, Wamery lags behind major brands in published water-quality testing data and certification statements (NSF, WQA).
If you buy it
Replace filters every 40-60 gallons or 2 months to prevent bacterial biofilm growth inside the filter cartridge, which can occur if activated carbon becomes saturated and water sits idle. Store the pitcher in cool conditions away from direct sunlight. Wash the pitcher and lid weekly with hot soapy water and rinse thoroughly. Do not use the pitcher for hot water, which can accelerate plastic leaching and degrade carbon efficiency.
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 and pitcher reservoir
Activated carbon is porous and can harbor bacteria if water sits stagnant or if the filter is not replaced on schedule. No independent microbial testing of this brand's cartridges is publicly available. Proper maintenance (weekly wash, timely filter replacement) mitigates this risk substantially.
Plastic pitcher housing leachables (BPA, non-intentional additives)
The pitcher body material and origin are not disclosed. Food-grade polypropylene is generally safe, but without material certification or testing data from Wamery, BPA and other polymer leachates cannot be ruled out, particularly if the plastic is recycled or sourced from unverified suppliers.
Coating or sealant degradation in pitcher
No reports of degradation or flaking internal coatings on Wamery pitchers have been documented. If the pitcher has any internal epoxy or polymer coatings, standard use should not degrade them, but this has not been independently verified.
Carbon filter bypass or channeling
Lower-cost filter cartridges can develop gaps or improper packing, allowing water to pass through without adequate contact time. No quality control data from Wamery is public; competitor models have rare but documented instances of this defect.
Off-gassing from plastic pitcher lid or seals
No volatile organic compound (VOC) testing or complaints about odor-related issues are on record for this brand. Standard food-grade plastic lids and gaskets do not typically off-gas problematic levels under normal storage conditions.
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.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Water Filters
Generic
Reverse Osmosis System (generic)
✓Lab test found no PFAS
Berkey
Gravity Filter
✓Brand claims PFAS-free (unverified)
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.