PFAS score
Philips Sonicare · Dental Floss
Philips Sonicare Cordless Power Flosser 3000
Lower-concern choice, no known PFAS triggers, but waterproof sealing not disclosed.
This oral device uses standard plastics and silicone with waterproof sealing but no documented PFAS ingredients or coatings. Philips makes no PFAS claims or disclosures.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
plastic handle/body, nylon tips, silicone seals, waterproof sealing
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
Category baseline
cosmetics is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
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.
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⚠Risky category by default
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Lower concern; silk floss with credible PFAS-free positioning and third-party certification.
✓Verified PFAS-free by a third party
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Lower-concern product with explicit PFAS-free claim; no third-party verification limits certainty.
⚠Risky category by default
More dental floss 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.