There is no single official “PFAS-free products list,” so the reliable approach is to read labels and look for specific certifications, one product category at a time. Brands reformulate often, so a fixed brand list goes stale fast. What does not go stale is knowing which label terms signal hidden PFAS and which independent certifications actually screen for them. This guide covers the main categories where PFAS show up and gives you the words to avoid and the marks to trust for each. For background, see our primers on what PFAS are and how to avoid PFAS.
Key takeaways
– No certification covers every product type. A mark that proves PFAS-free textiles says nothing about your cookware, so match the certification to the category.
– The strongest signals are zero intentionally added PFAS plus a tested total organic fluorine (TOF) limit, which is the basis for marks like GreenScreen Certified and NSF’s PFAS-Free guideline.
– State laws in California, Minnesota, and Maine are forcing reformulation across cookware, cosmetics, textiles, and floss, so more genuinely PFAS-free options reach shelves each year.
Why a certification beats a brand list
PFAS are a class of thousands of fluorinated chemicals used for water, grease, and stain resistance. Because the class is so large, “no PFAS” is only meaningful when someone has tested for total organic fluorine (TOF), the marker chemists use to catch fluorinated compounds as a group rather than one at a time. The most credible certifications share two features: they prohibit any intentionally added PFAS, and they set a measured TOF ceiling. For example, GreenScreen Certified requires zero intentionally added PFAS and TOF contamination below roughly 1 to 100 ppm depending on the category. NSF’s PFAS-Free guideline (NSF 537, published March 2025) requires no intentionally added PFAS, no post-consumer recycled material, and TOF below 50 ppm, with annual retesting. A brand’s own “PFAS-free” wording without a third-party mark is a claim, not a verification, so treat certifications as the higher bar.
The category-by-category verification table
This table is the heart of the resource. Find your category, avoid the listed terms, and look for the mark in the third column. One caution: a certification’s scope is specific, so a mark that screens textiles does not vouch for a cosmetic or a pan.
| Category | Label terms to avoid | What signals PFAS-free |
|---|---|---|
| Cookware | PTFE, Teflon, “nonstick” (unless base material named), fluoropolymer, “easy-release” coating | Stated PFAS-free with a TOF-tested basis; uncoated materials (stainless steel, cast iron, carbon steel, 100% ceramic or glass); NSF PFAS-Free (NSF 537) where applied |
| Food packaging and storage | Grease-resistant, “compostable” molded fiber bowls (test unclear), fluorinated coating, treated paper liners | Uncoated glass or stainless steel; molded fiber marked “no added PFAS” with TOF testing; look for third-party fluorine testing disclosure |
| Personal care and cosmetics | PTFE, “perfluoro-” or “polyperfluoro-” prefixes, “fluoro-” in ingredient names, C6/C8 fluoro compounds | Made Safe certified; retailer restricted-ingredient lists that name PFAS (e.g. Credo’s Dirty List); full ingredient transparency |
| Clothing and outdoor gear | DWR (durable water repellent) unless “PFC-free” or “PFAS-free” stated, “Made with PFAS chemicals” disclosure, Gore fabrics not marked ePE/PFAS-free | OEKO-TEX Standard 100 (bans PFAS across the standard); bluesign; brand “PFAS-free” or “PFC-free” membrane statements |
| Dental floss | PTFE, “Glide”-style slick coating, Teflon-based, “shred-resistant” nonstick coating | Coated with natural waxes (candelilla, beeswax, plant wax); silk or nylon with disclosed wax; brand “made without PFAS” statement |
| Carpets, rugs, and upholstered textiles | Stain-resistant, stain-repellent treatment, “protects against spills,” Scotchgard-style finishes | GreenScreen Certified for Furniture & Fabrics (zero intentionally added PFAS + TOF limit); untreated natural fiber |
| Water filters | Generic “NSF certified” or “NSF 42” alone (odor/taste only), vague “reduces contaminants” | NSF/ANSI 53 or 58 certification that explicitly names PFOA and PFOS reduction in the listing |
Cookware
Conventional nonstick pans use PTFE, a fluoropolymer in the PFAS family, so the surest PFAS-free cookware is uncoated: stainless steel, cast iron, carbon steel, or 100 percent ceramic and glass. If you prefer a coated pan, “ceramic nonstick” is usually a silica-based sol-gel coating rather than PTFE, but verify because marketing is loose. NSF’s PFAS-Free guideline (NSF 537) is a strong signal, though it was written mainly for food equipment materials, so you will see it more often on commercial gear than on a home skillet. Our guide on PFAS in cookware covers coatings in detail.
Food packaging and storage
PFAS were long used to make paper and molded-fiber packaging grease-resistant, which is why fast-food wrappers and some compostable bowls have tested positive. For home storage, glass and stainless steel sidestep the issue entirely. When you must buy fiber-based packaging, look for a “no added PFAS” claim backed by total fluorine testing rather than the word “compostable,” which by itself tells you nothing about fluorine.
Personal care and cosmetics
In makeup and skincare, PFAS show up as ingredients with “fluoro,” “perfluoro,” or “PTFE” in the name, often in long-wear foundations, primers, and mascaras for slip and water resistance. Scan the INCI list for those strings. Made Safe screens certified products against a banned list that includes PFAS, so it is a useful mark. Some retailers also maintain restricted-ingredient policies that name the whole PFAS class; for example, Credo added all PFAS to its Dirty List in 2019. See PFAS in cosmetics for the ingredient names to watch.
Clothing and outdoor gear
The PFAS in clothing usually live in durable water repellent (DWR) finishes and in some waterproof-breathable membranes. On a hangtag, look for “PFC-free” or “PFAS-free” DWR, and be aware that under California law, outdoor apparel for severe wet conditions that still contains PFAS must carry a “Made with PFAS chemicals” disclosure, which is a clear red flag. OEKO-TEX Standard 100 bans PFAS across the standard and, as of 2024, tests using total organic fluorine, so a Standard 100 label is meaningful for textiles. Our page on PFAS in clothes explains DWR alternatives.
Dental floss
Many slick, “glide”-style flosses are coated with PTFE, a PFAS. Procter & Gamble has confirmed Oral-B Glide contains PTFE, while noting it does not contain PFOA or PFOS. To go PFAS-free, choose floss coated with natural waxes such as candelilla or beeswax, ideally on a silk or nylon strand. As of 2026, brands including Boka (Ela floss) and Humble market their floss as made without PFAS. Read the full breakdown in does dental floss contain PFAS.
Carpets, rugs, and upholstered textiles
Stain-resistant and stain-repellent treatments on carpets and upholstery have historically relied on PFAS. The clearest verification here is GreenScreen Certified for Furniture & Fabrics, which allows zero intentionally added PFAS and requires analytical testing to confirm total organic fluorine sits below a low threshold. If a rug or sofa is sold as “stain-protected” with no such certification, assume a fluorinated finish unless the maker states otherwise.
Water filters
Filtration is the one category where you can remove PFAS from something you already own, but certification wording matters more here than anywhere else. A general “NSF 53 certified” or “NSF 42” mark does not by itself mean PFAS reduction. NSF/ANSI 42 covers taste and odor, while PFAS reduction claims fall under NSF/ANSI 53 (activated carbon and anion exchange) and NSF/ANSI 58 (reverse osmosis). The catch is that a filter can be NSF 53 certified for lead or cysts and make no PFAS claim at all, so you must see PFOA and PFOS named explicitly in the product’s certified-claims listing. Reverse osmosis systems and PFAS-specific carbon blocks are the two most reliable routes. Our guide to the best water filter for microplastics and PFAS lists filters that name PFAS reduction.
The laws pushing more products PFAS-free
State regulation is the reason so many categories are reformulating. In California, AB 2771 bans intentionally added PFAS in cosmetics as of January 1, 2025, and AB 1817 bans PFAS in most textile articles from the same date (a lower 50 ppm threshold arrives in 2027, and severe-wet-conditions outdoor apparel has until 2028). Minnesota’s Amara’s Law took effect January 1, 2025, prohibiting intentionally added PFAS across 11 categories including cookware, cosmetics, dental floss, and carpets. Maine’s broad consumer-product sales ban, covering cookware, cosmetics, dental floss, and textiles, took effect January 1, 2026. Retailers are moving too: REI required cookware and most textile products from its suppliers to be PFAS-free by fall 2024, with expedition-level apparel following by 2026. Genuinely PFAS-free options are becoming easier to find, but labels and certifications remain your best confirmation.
FAQ
Is there an official government list of PFAS-free products?
No. There is no single authoritative registry of PFAS-free products. The reliable method is to check for third-party certifications suited to each category and to read ingredient and material labels for fluorinated terms.
Does an NSF or OEKO-TEX label guarantee a product is PFAS-free?
It depends on the specific mark. OEKO-TEX Standard 100 bans PFAS across the standard for textiles. But a generic NSF/ANSI 42 or 53 water-filter mark does not guarantee PFAS reduction unless PFOA and PFOS are named in the certified claims, so always check the exact scope.
What single ingredient word is the biggest red flag for PFAS?
Anything containing “fluoro,” including PTFE, perfluoro, and polyfluoro. On cookware and floss, PTFE and “Teflon” are the clearest signals. On clothing, an unqualified “DWR” finish is worth questioning unless it says PFC-free or PFAS-free.
Are ceramic nonstick pans PFAS-free?
Usually. Most ceramic nonstick coatings are silica-based sol-gel rather than PTFE, so they typically do not contain PFAS. Because the term “ceramic” is used loosely in marketing, confirm with the manufacturer or look for a PFAS-free statement backed by testing.
Can a water filter actually remove PFAS from my tap water?
Yes, certain filters can reduce PFAS. Look for systems certified to NSF/ANSI 53 or NSF/ANSI 58 that explicitly list PFOA and PFOS reduction. Reverse osmosis and PFAS-specific activated carbon filters are the most dependable options.
