PFAS score
Bona · Shoe Waterproofing Sprays
Waterproof Shoe Protector Spray for Leather Canvas & Outdoor Gear - 3.4oz, Liquid Repellent for Rain and Stains, Safe for All Materials and Colors,
Skip until Bona discloses coating chemistry or provides third-party PFAS testing.
Bona's waterproof spray product makes no public claim about PFAS ingredients or testing. Waterproof and stain-resistant spray treatments commonly contain fluorinated compounds (PFAS), but Bona provides no ingredient list or PFAS-free certification to confirm or rule out their presence.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Liquid repellent spray (polymeric water-resistance coating, unspecified)
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
other is a category where PFAS exposure is more common.
Vague safety claims only
Uses vague language ("eco-friendly", "clean") without a specific PFAS statement.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% 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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Lower-concern product category; no known PFAS risk, but brand discloses nothing.
⚠Brand says nothing about PFAS
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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.