As of January 2026, Maine and Minnesota are the only two US states where it is illegal to sell most cookware containing PFAS. Maine's prohibition took effect January 1, 2026. Minnesota's took effect a year earlier, on January 1, 2025. Both laws restrict new sales rather than personal use, which means a Teflon pan already in your kitchen is unaffected — what changes is what is legal for retailers and manufacturers to put on shelves and ship to those states.
This is the first state-level cookware regulation in the US that meaningfully affects what you can buy. The federal landscape has no equivalent rule. EPA's active PFAS rulemaking covers drinking water, not cookware. So if you live in Maine or Minnesota, the law has already changed what your local retailer can stock. If you live anywhere else, it is a leading indicator of where the rest of the country is likely to go.
Why states are regulating PFAS in cookware
PFAS — per- and polyfluoroalkyl substances — are a class of thousands of synthetic chemicals built around carbon-fluorine bonds. PTFE (the slick fluoropolymer behind Teflon non-stick) is itself a PFAS. The chemistry deep-dive lives in our What is PFAS in cookware explainer. The short version is that PFAS persist in soil and water, are detectable in human blood at population scale, and have been the subject of state legislative interest since Maine and Washington began drafting product-level bills in the early 2020s.
Cookware is a small slice of the PFAS exposure picture compared with food packaging, drinking water, and industrial discharges, but it is one of the few sources where consumers can actually substitute the product. That, combined with the visibility of non-stick coatings, is why cookware ended up in both Maine's and Minnesota's first restricted-sales waves.
Maine LD 1503 — what's banned, when, how
Maine's product-level PFAS law was enacted in 2021 as LD 1503 ("An Act To Stop Perfluoroalkyl and Polyfluoroalkyl Substances Pollution"), codified at 38 MRSA §1614. The 2023 amendment LD 217 reorganized the rollout into staged phases by category. Beginning January 1, 2026, the Maine DEP enforces a sales prohibition on products containing intentionally added PFAS in twelve consumer categories:
- Cleaning products
- Cookware
- Cosmetics
- Dental floss
- Juvenile products
- Menstruation products
- Textile articles
- Ski wax
- Carpets and rugs
- Fabric treatments
- Indoor upholstered furniture
- Indoor textile furnishings
Maine's cookware definition is broad and explicit. Per the DEP, cookware includes "pots, pans, skillets, grills, baking sheets, baking molds, trays, bowls, and cooking utensils, as well as any electric versions of these products such as waffle makers, electric skillets, and air fryers." That last clause is what pulls small kitchen appliances into the same regulatory bucket as a frying pan.
Enforcement runs through Maine DEP. The agency can issue civil penalties and administrative orders requiring removal of non-compliant products from sale, with the Maine Attorney General handling repeat violations. Two later phases follow the 2026 wave: artificial turf and outdoor wet-weather apparel without disclosure are restricted on January 1, 2029, and a near-comprehensive ban on intentionally added PFAS in all products (excluding refrigerants and HVAC) takes effect January 1, 2032. Maine Public's coverage tracks the rollout.
Minnesota Amara's Law — what's banned, when, how
Minnesota's law is Section 116.943 of the Minnesota Statutes, known as Amara's Law. It is administered by the Minnesota Pollution Control Agency (MPCA). The first round of prohibitions took effect January 1, 2025, covering eleven product categories: carpets and rugs, cleaning products, cookware, cosmetics, dental floss, fabric treatments, products for children under 12, menstruation products, textile furnishings, ski wax, and upholstered furniture.
Minnesota's cookware definition is broader than Maine's. Per MPCA's official guidance, cookware means any product used to prepare, dispense, or store food, foodstuffs, or beverages. MPCA also explicitly names PTFE in its enforcement guidance: "Teflon™ has been widely used as a nonstick coating for cookware. As a PFAS, Teflon™ will be prohibited from use in cookware." This is unusual — the underlying statute regulates PFAS by class rather than naming individual chemicals, but MPCA's interpretive guidance makes the consequence for PTFE-coated pans direct.
PFAS reporting requirements under Amara's Law were delayed to mid-2026, with manufacturers required to disclose products containing intentionally added PFAS sold in Minnesota through MPCA's reporting system. The analysis from Source Intelligence covers the reporting mechanics in depth. The 2032 phase expands the prohibition to nearly all products with intentionally added PFAS, unless MPCA determines the use is "currently unavoidable" — a framework the Fredrikson & Byron alert describes as the most extensive PFAS product ban in the country.
What this changes for shoppers in Maine and Minnesota
The practical effect is that retailers in both states cannot legally sell new PTFE-coated cookware. That includes the entire Teflon-lined non-stick category — frying pans, sauté pans, baking sheets with non-stick coating, electric skillets, and PTFE-lined air fryers. Retailers had to clear inventory ahead of each effective date, and online platforms shipping into either state are responsible for restricting non-compliant SKUs from those ZIP codes.
What does not change: cookware you already own. Both laws restrict sale, not possession or use. If you have a Teflon pan in your cabinet, it remains legal to cook with. The intent of either statute is to phase the chemistry out of new commerce, not to require households to dispose of existing pans.
What does change at the store level: any cookware brand already marketing as PFAS-free is unaffected. Brands like Caraway, Our Place, GreenPan, Lodge, Made In, Heritage Steel, and Cuisinart's MultiClad line are compliant by construction — they were not selling PTFE-coated cookware before the laws took effect.
What this means if you don't live in Maine or Minnesota
There is no federal cookware PFAS rule. EPA's active PFAS rulemaking is on drinking water, not consumer products. So if you live in any of the other 48 states, the question is whether the state-level pattern is going to spread.
The trajectory is informative without being predictive. When two states with combined populations of around 7 million ban a product category, the typical manufacturer response is to standardize on the compliant version nationally rather than maintain two SKUs — the same dynamic environmental policy analysts call the "California effect." Whether that happens here depends on how aggressively national brands chase PTFE-free reformulations versus carving out non-compliant inventory for the rest of the country. Multiple state legislatures, including those of California, Connecticut, New York, Vermont, and Washington, have introduced PFAS-in-products bills, but as of May 2026 none have an enforceable cookware-specific sale prohibition active.
The practical takeaway: choosing PFAS-free cookware now means your cookware is legal to buy in every state, present and future. The brands below are all compliant in Maine and Minnesota today.
Cookware that is already compliant
Each of these is on our published list of vetted PFAS-free options. Each makes the manufacturer disclosures the laws require, and each is legal to sell in Maine, Minnesota, and every other state.
- Caraway Non-Toxic Cookware Set — Ceramic-coated aluminum, no PFAS or PFOA per the manufacturer. Best fit for shoppers replacing a full set who want non-stick performance without fluorinated chemistry.
- Our Place Always Pan 2.0 — Single multi-purpose ceramic-coated pan, PFAS-free. Best fit for small kitchens or for shoppers replacing one workhorse pan rather than a full set.
- GreenPan Valencia Pro — Hard-anodized aluminum body with diamond-reinforced Thermolon ceramic coating. Free of PFAS, PFOA, lead, and cadmium per the manufacturer. Best fit for shoppers who want a tougher ceramic finish than the entry-level brands.
- Heritage Steel Titanium Series Skillet — Five-ply 21/0 titanium-stabilized stainless made in the USA. No coating to fail. Best fit for stainless cooks who care about lower nickel exposure.
- Made In Stainless Clad Set — Five-ply 304 stainless construction, no coating. Best fit for shoppers replacing an entire cookware set with material that lasts essentially forever.
- Lodge 12-inch Cast Iron Skillet — Pre-seasoned cast iron, no synthetic coating. Best fit for the simplest, cheapest, longest-lasting non-toxic pan.
- Cuisinart MultiClad Pro Set — Tri-ply 18/10 stainless construction, no coating. Best fit for budget-conscious shoppers entering the stainless category.
The buyer's-guide breakdown — including which to choose by cooking style, kitchen size, and budget — lives in our Best PFAS-Free Cookware 2026 cornerstone guide.
Editorial neutrality
This article reports the policy facts — what each law says, when it takes effect, who enforces it — without taking a position on whether the bans are good policy. Both laws are products of their own legislative records, which interested readers can review through the Maine DEP and MPCA pages cited above. The framing is operational: what changed, where, and what cookware is still legal to buy.
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