Kaynee Review, Is Kaynee Non-Toxic?
Kaynee averages 65 out of 100 on PFAS Authority's PFAS and toxin screen across the 3 Kaynee products graded as of November 2026, and none of them reach its 70 point pass mark.
Kaynee grades Good on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
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.
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- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
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Which Kaynee products contain PFAS? Poor and Bad, we’d swap these
- 100% cotton pique
- We found no PFAS statement from the brand
- Azo dyes (synthetic colorants). Cotton textiles typically use azo dyes, which can release aromatic amines…
3 hazards checked on this product, all on its full breakdown.
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- cotton blend, standard button-down shirt
- We found no PFAS statement from the brand
- Azo dyes and colorfast residues. Cotton-blend apparel may retain unfixed azo dyes or dye auxiliaries from…
4 hazards checked on this product, all on its full breakdown.
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- cotton/cotton blend button-down shirt
- We found no PFAS statement from the brand
- Azo dyes (colorfast dyes). Solid-color button-downs may use standard azo dyes, which are permitted in the US…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonKaynee and PFAS, common questions
- Does Kaynee have PFAS?
- Kaynee averages 65 out of 100 on PFAS Authority's PFAS and toxin screen across the 3 Kaynee products graded as of November 2026, and none of them reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Kaynee non-toxic?
- No Kaynee product we graded reaches Good. The best of them is Kaynee Men's S/S Pique Polo Adult at 65/100.
- Which Kaynee products should I avoid?
- The lowest-graded Kaynee products we have scored are Kaynee Unisex' L/s Button-down Shirt (sizes 8 - 20), Boy's Kaynee Unisex' L/S Button-Down Shirt, Kaynee Men's S/S Pique Polo Adult. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →