Carbona · Fabric Stain Guard Sprays
Carbona Stain Devils #3 Laundry Stain Remover
Liquid remover with low PFAS risk but no brand transparency on ingredients.
Carbona Stain Devils #3 is a liquid laundry treatment without known PFAS-prone coatings or water-repellent claims. The brand provides no explicit PFAS disclosure; checking the ingredient list would clarify solvent composition.
We flunk more products than we pass. This one earned its grade. How we grade
Material
liquid solvent-based stain remover
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Carbona Stain Devils #3 Stain Remover is made of, ingredients and materials
Carbona Stain Devils #3 is formulated as a liquid solvent-based remover, typically containing volatile organic compounds (VOCs) such as petroleum distillates or similar hydrocarbon solvents that dissolve oil and grease-based stains on fabric. The solvent nature makes it effective on synthetic fibers and natural materials, but also introduces inhalation and flammability hazards during and after application. No Teflon-family coating or wax-based coating is applied to fabric by this product; it is a temporary treatment.
What’s concerning
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Volatile organic compounds (VOCs) and inhalation risk
Solvent-based formulations inherently release VOCs during and shortly after application. Inhalation of hydrocarbon vapors can cause headache, dizziness, and respiratory irritation, especially with prolonged or repeated exposure in poorly ventilated spaces.
Flammability and fire risk
Petroleum distillate and similar solvent bases are classified as flammable liquids. Product labeling typically includes fire hazard warnings; keep away from ignition sources, and store separately from oxidizers and heat.
Skin and eye contact irritation
Direct contact with solvent-based removers can cause localized irritation or dermatitis on sensitive skin. No known systemic toxicity from incidental dermal exposure has been documented, but contact should be minimized.
Fragrance allergen content
Carbona products often include masking fragrances to reduce solvent odor. Specific fragrance components are not disclosed on the label; individuals with fragrance sensitivities may experience allergic contact dermatitis or respiratory sensitivity.
Fabric compatibility and degradation
Solvents can degrade or discolor certain synthetic fibers (e.g., acetate, some polyester blends) or natural delicates if applied repeatedly or without dilution. Spot testing is necessary; over-application may weaken fabric integrity over time.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
How is this PFAS grade calculated?
The brand's record and disclosure
Carbona has not published comprehensive ingredient transparency or third-party certifications (e.g., Green Seal, EPA Safer Choice) for this product line. The brand maintains a long retail history but does not publicly disclose its full chemical formulation or occupational health testing on ingredient volatility. No major recalls or documented safety violations specific to Stain Devils #3 are on record, though typical solvent-based products carry standard flammability and vapor warnings.
How it compares in its category
Solvent-based stain removers like this sit at the higher end of VOC emission risk compared to water-based or enzymatic alternatives (e.g., hydrogen peroxide or protease-based sprays), which carry lower inhalation hazard. However, solvent removers typically outperform on oil and grease stains, making the trade-off deliberate for heavy-duty use. Plant-based solvent options (e.g., d-limonene) exist but are not standard in traditional Carbona formulations; this product represents conventional chemical formulation.
If you buy it
Apply only in well-ventilated areas (open window or outdoor use preferred) and avoid skin contact and inhalation of vapors. Test on a hidden fabric area first to check for dye bleeding or material degradation. Keep away from heat sources, open flame, and sparks due to flammability of solvent contents. Store in original sealed container in a cool, dry place; replace if container shows damage or solvent odor has degraded over time.
What is not known about PFAS in this product?
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Carbona has made none
Formulations change between production runs, so check the current label. How we grade.
More fabric stain guard 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.