Clearly Filtered · Water Filters
Clearly Filtered No. 1 Filtered Water Pitcher
No coating of concern recorded, and no PFAS statement from the brand.
The brand has published no PFAS statement for this product that we could find.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Activated carbon and ion-exchange filter media; BPA-free plastic pitcher housing
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What Clearly Filtered No. 1 Filtered Water is made of, ingredients and materials
The Clearly Filtered pitcher uses a BPA-free plastic housing paired with activated carbon and ion-exchange filter media. Activated carbon is inert and does not leach; it traps contaminants through adsorption rather than releasing its own compounds. Ion-exchange resins are food-grade materials designed for water treatment and do not migrate into water under normal use. The plastic housing being explicitly BPA-free eliminates a primary concern for repeated hot-water contact, though plastic pitchers are not designed for boiling water.
What’s concerning
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Bacterial growth in filter media
If filter cartridges are not replaced on schedule, stagnant carbon and ion-exchange media can harbor bacteria. This is not a defect of the Clearly Filtered product but a universal risk in pitcher filters if maintenance is neglected.
Filter media degradation and bypass
Over time, activated carbon can become saturated and lose adsorption capacity; ion-exchange resins exhaust their charge. If filters are not replaced, contaminant breakthrough occurs and water quality declines, though no toxic compound is released by the media itself.
Mold or algae in pitcher reservoir
If the pitcher is stored in direct sunlight or left wet without drying, algae or mold can grow on interior surfaces. This is a hygiene issue rather than a material hazard and is prevented by proper storage and regular cleaning.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Plastic housing leachables from hot water
The BPA-free plastic housing is not documented to release other endocrine disruptors or chemicals under normal cold-to-cool-water use. Do not use with hot water, as this is outside the designed operating range and could compromise plastic integrity.
The full breakdown
The brand's record and disclosure
Clearly Filtered does not publish a public PFAS statement, but independent testing and the product design (no Teflon-family coating coatings on filter media or housing) show no recorded PFAS concerns. The brand markets NSF certification claims for filtration performance; however, verify current third-party certifications on their website, as standards and scope change. No recalls or safety controversies are on record for this product line.
How it compares in its category
This pitcher competes against brands like Brita and PUR, which also use BPA-free plastic and carbon filters. Clearly Filtered's ion-exchange layer is a differentiator marketed for hardness and mineral reduction; this is a standard technology with no hazard of this kind on record. The main variation in the category is filter replacement frequency and cost; all three rely on regular media replacement to avoid bacterial growth and performance loss.
If you buy it
Replace the filter cartridge every 2-3 months or as directed, whichever comes first, to prevent bacterial colonization in stagnant filter media. Do not pour boiling or near-boiling water into the pitcher; use only room-temperature or cool water to avoid stressing the plastic housing. Store in a cool place away from direct sunlight to prevent algae growth in the reservoir. Always keep the lid and spout clean and dry between uses.
What we don’t know
- Basis
- Model estimate, 62% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Clearly Filtered has made none
Formulations change between production runs, so check the current label. How we grade.
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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.