PFAS score
Aqua Seal · Shoe Waterproofing Sprays
Shoe Gear Water Repellent Aerosol Spray
Skip until brand discloses coating chemistry, water-repellent sprays commonly use PFAS.
Aqua Seal's water-repellent aerosol spray for shoes has no public disclosure of its active coating ingredients or PFAS status. Water-repellent treatments on textiles and shoes historically rely on fluorinated compounds (PFAS) to achieve durability.
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Material
Water-repellent coating (unspecified polymer, likely fluorinated)
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 28% 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 Shoe Waterproofing Sprays
Jason Markk
Starter Shoe Care Kit
Bristles, microfiber cloth, cleaning solution (soap-based formulation)
Lower PFAS concern, basic cleaning supplies with no known PFAS inputs, but brand is silent on sourcing.
⚠Brand says nothing about PFAS
Jason Markk
Essential Kit
Surfactant-based cleaning solution, brush bristles (synthetic or natural)
Lower-concern category; sneaker cleaning kit unlikely to contain PFAS, but brand offers no transparency.
⚠Brand says nothing about PFAS
Jason Markk
Care Kit
Cleaning solution, brush, cloth (typical sneaker care kit)
Lower-concern product category; no known PFAS risk, but brand discloses nothing.
⚠Brand says nothing about PFAS
More shoe waterproofing sprays 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.