PFAS score
Nuby · Baby Bibs
Nuby 3D Silicone Bib
Lower PFAS concern; silicone bibs rarely require water-repellent coating or stain-resistant coatings, but Nuby discloses nothing.
Nuby's 3D silicone bib is made from silicone, a material not inherently associated with PFAS contamination. Silicone bibs are typically not treated with water-repellent or stain-resistant coatings that often contain PFAS.
The safe swap
Burt's Bees
Burt's Bees Baby 5-Pack Organic Cotton Bibs
100/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Silicone (primary bib material)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
clothing is a category where PFAS exposure is more common.
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).
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% 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 Baby Bibs
Burt's Bees
Baby 5-Pack Organic Cotton Bibs
100% organic cotton, no water-resistant treatment
Lower concern, organic cotton bibs with no water-resistant coating or finish.
⚠Risky category by default
Burt's Bees
Baby Organic Cotton Bandana Bibs
Organic cotton, no added water-resistant or stain-resistant coatings
Lower concern; organic cotton bibs with no fluorinated treatments documented.
⚠Risky category by default
Burt's Bees
Baby Organic Cotton Baby Bibs
Organic cotton (primary); no waterproof coating
Lower PFAS concern, organic cotton bibs with no water-repellent coating treatment mean no obvious fluorochemical drivers.
⚠Risky category by default
More baby bibs 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.