What are PFAS?
PFAS — per- and polyfluoroalkyl substances — are a large family of synthetic chemicals used for water and grease-resistant properties. Known as "forever chemicals" because they don't break down in the environment or the human body, they have been used in manufacturing for decades and are now subject to rapidly expanding regulatory restrictions across U.S. states and retail channels.
The Problem — "Forever Chemicals"
PFAS don't break down in the environment or the human body. They accumulate over time and have been linked to kidney disease, thyroid disease, immune suppression, and reproductive issues. Regulatory pressure is accelerating at both state and federal levels.
Industrial Use
Used for 60+ years for water and oil resistance, stain protection, and non-stick properties (PTFE/Teflon). Found across cookware, textiles, outdoor gear, and food packaging. Rising state and retailer restrictions are fundamentally changing the landscape.
Most Common PFAS
- PFOA — used in non-stick cookware and water-resistant textiles
- PFOS — used in stain-resistant textiles and Scotchgard products
- PTFE — Teflon, non-stick coatings; technically distinct but often co-regulated
- GenX and newer replacements — long-chain PFAS alternatives; long-term effects not yet fully understood
If your cookware, textiles, outdoor gear, or food packaging uses any water-resistant or stain-resistant coatings, it likely contains PFAS. Testing is essential before selling through U.S. retail channels.
State PFAS Laws
California — SB 1383
Effective January 1, 2025
Ban: PFAS in food service ware. Limit: total PFAS ≤ 100 ppb. Affects all food packaging sold in California — the largest U.S. retail market. Enforcement is active and retailers are required to ensure supply chain compliance.
New York
Effective 2025
Ban: PFAS in food service ware. Strict PPB limits apply. New York is a major retail state with active enforcement expected. Importers selling through Amazon FBA in NY must comply.
Maine — LD 1634
Effective 2023–2025 (phased)
Ban covers food service ware, textiles, and AFFF foams. Essentially no PFAS permitted — this is the strictest state regulation in the U.S. Manufacturers targeting national distribution must plan to Maine's standard.
Washington State
Effective 2024–2025 (phased)
Ban covers food service ware, cookware, and textiles. Detection limit set in the PPT range — among the most analytically demanding standards. Compliance requires targeted chemical analysis.
Federal PFAS regulations are expected between 2025 and 2026. Getting ahead now — by testing and transitioning to PFAS-free alternatives — is a smart business decision and reduces future disruption risk.
Which Products Need PFAS Testing?
Not every product contains PFAS — but many do, particularly those with performance coatings or treatments. Understanding your product's risk level is the first step in building a compliance plan.
Cookware & Bakeware High Risk
- Non-stick coatings almost always contain PFOA or newer replacement compounds
- Pans, skillets, baking sheets, muffin tins with any non-stick surface
- Costco and Walmart require PFOA/PFOS-free documentation
Food Service Ware High Risk
- Disposable plates, cups, and takeout containers use PFAS coatings for grease and water resistance
- Directly regulated by CA SB 1383, NY, Maine, and WA laws
- Must be PFAS-free for food service category in all major retail markets
Textiles & Apparel High Risk
- Water-resistant and stain-resistant treatments frequently use PFAS (Scotchgard)
- Outdoor gear, activewear, and workwear especially high risk
- Costco has a zero-PFAS policy for textiles; other retailers tightening requirements
Outdoor Gear High Risk
- Tents, jackets, backpacks, and sleeping bags with DWR (Durable Water Repellent) finish almost certainly contain PFAS
- DWR treatments are a primary source of PFAS in textiles
- PFAS-free DWR alternatives exist and are increasingly available
Upholstery & Furniture High Risk
- Stain-resistant treatments on fabric and upholstery frequently contain PFAS
- Sofas, chairs, rugs, and carpet with any stain-resist treatment
- Maine and CA laws capture furniture textiles in scope
Cosmetics & Personal Care Medium Risk
- Waterproof mascaras and water-resistant sunscreens may contain PFAS
- Dental floss has historically used PTFE coating
- Growing consumer awareness creating market pressure even ahead of regulation
Generally Low Risk (unless treated)
- Stainless steel cookware
- Ceramic cookware (uncoated)
- Glass products
- Cotton and other natural fiber textiles — unless treated with stain-resistant or water-repellent finishes
Retailer PFAS Requirements
Costco — Strictest
- Zero-PFAS policy for all textiles across the supplier base
- No PFOA or PFOS permitted in cookware — test reports required
- All food packaging must be PFAS-free
- Costco conducts independent testing on supplier products
- Compliance documentation must be submitted before first order
Walmart
- Vendors must disclose PFAS use for all high-risk categories
- Prefers PFAS-free products for textile and cookware categories
- May request test reports for any water-resistant or stain-resistant product
- Expects compliance with all applicable CA, NY, and WA state laws
Target
- Sustainability commitment to phase out PFAS from all textiles
- Requires compliance with the strictest applicable state laws
- Suppliers in textile, cookware, and outdoor categories should proactively go PFAS-free
Amazon
- PFAS-free required for all food-contact products under applicable state laws
- May require test documentation for water-resistant textiles and cookware
- CA SB 1383 compliance is mandatory for products shipped to California
- Policy enforcement through listing removal and account restrictions
Retailer PFAS requirements are tightening faster than state legislation. Suppliers who transition to PFAS-free products now have a real competitive advantage and fewer disruptions as rules continue to evolve.
PFAS Testing Methods
Cost: $300–$500 · Turnaround: 1–2 weeks. Measures total fluorine content in the sample as a proxy for PFAS. Fast and affordable. Limitations: doesn't identify specific PFAS chemicals; fluorine from non-PFAS sources can produce false positives. Best use: initial screening to determine whether targeted analysis is needed.
Cost: $800–$1,500 · Turnaround: 2–3 weeks. More accurate estimate of actual PFAS exposure than total fluorine. Extracts and quantifies organofluorine compounds. Better for general regulatory compliance documentation where specific compound identification isn't required.
Cost: $1,500–$3,500 · Turnaround: 3–4 weeks. The gold standard for PFAS testing. Tests for specific PFAS chemicals — PFOA, PFOS, GenX, and dozens of other compounds. Required for retailer compliance documentation and high-value product submissions. Best for Costco and Walmart supplier portal submissions.
For initial screening: start with total fluorine analysis. For retailer compliance documentation: use targeted HPLC-MS/MS. For state law compliance: check what each state specifically requires — some specify particular methods.
Accredited Labs for PFAS Testing
- SGS Group — global network, U.S. and India locations
- Bureau Veritas — widely accepted by U.S. retailers
- Eurofins — specialized analytical capabilities for PFAS
- Pace Analytical Services — U.S.-based, strong regulatory acceptance
PFAS-Free Alternatives
Cookware Alternatives
- PFAS-Free Ceramics — fully PFAS-free, growing market segment with premium positioning
- Stainless Steel — no PFAS content, highly durable, premium pricing supported
- Cast Iron — inherently PFAS-free, naturally seasoned, growing popularity with health-conscious consumers
- Carbon Steel — PFAS-free alternative to non-stick, professional kitchen grade
Textile Alternatives
- PFAS-Free DWR Treatments — wax-based or non-fluorine polymer methods; performance improving
- Waxed Fabrics — beeswax or plant-based wax treatments, traditional and artisan market appeal
- Membrane Technology — Gore-Tex alternatives without PFAS; Sympatex and similar brands
- Natural Treatments — lanolin, silicone, plant-based treatments for specific use cases
"PFAS-Free" is becoming a genuine marketing advantage. Products positioned as PFAS-free command premium pricing, attract sustainability-focused buyers, and receive stronger retailer support as procurement teams shift toward lower-risk supply chains.
Frequently Asked Questions
Navigate PFAS Requirements
Ready to Go PFAS-Free?
Retail Assured coordinates PFAS testing with accredited labs, helps you understand which state regulations apply to your products, and identifies PFAS-free alternatives that maintain your product performance.