PFAS score
Nikwax · Fabric Protector Sprays
Nikwax Softshell Proof Spray-On Waterproofing
Lower-concern choice among spray waterproofers, but Nikwax's silence on PFAS leaves uncertainty.
Nikwax Softshell Proof is marketed as a wax-based, non-solvent waterproofing spray, positioning it as a PFAS-free alternative to traditional fluorocarbon DWRs. However, Nikwax makes no explicit PFAS claim and discloses no third-party testing, leaving composition details unverified.
The safe swap
Ecos
Earth Friendly Products Ecos Fabric Odor Eliminator
100/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Wax-based water-repellent coating (water-repellent coating) spray coating
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.
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 55% 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 Fabric Protector Sprays
Ecos
Earth Friendly Products Ecos Fabric Odor Eliminator
Liquid spray, plant-derived actives
Lower-concern option; no PFAS-typical use case, but no brand verification available.
⚠Risky category by default
Ecos
Fabric Refresher & Odor Eliminator
Water-based spray formula, likely plant-derived surfactants
Lower concern, fabric refresher spray has minimal PFAS risk profile, though brand transparency could be stronger.
⚠Risky category by default
Seventh Generation
Laundry Stain Remover Spray
aqueous surfactant spray concentrate
Lower concern; third-party certified, no PFAS-prone materials expected in laundry spray.
✓Verified PFAS-free by a third party
More fabric protector 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.