Study finds no banned PFAS in air fryers

A recent study by UFC-Que Choisir, a French consumer association, tested six popular air fryer models and found no banned PFAS chemicals such as PFOA, PFOS, or PFHxS in their non-stick coatings. The tested models included brands like Ninja, Philips, Tefal, Princess, and Inventum. The study aimed to address concerns about potential health risks linked to these chemicals in air fryer coatings.

PTFE detected but not harmful

The study found that PTFE, the material used in non-stick coatings, was present in the air fryers. However, no harmful effects were observed at typical cooking temperatures. PTFE does not release harmful particles at the usual operating temperatures of air fryers, which typically do not exceed 260 degrees Celsius.

Previous study found PFAS in pans

The findings contrast with a 2024 study by the same association, which found traces of PFAS in eight non-stick pans, including a ceramic pan advertised as PFAS-free. This highlights the need for consumers to verify product claims and be cautious about marketing language.

Legal gap remains for kitchen tools

The 2025 law banning certain PFAS in cosmetics, ski waxes, clothing, and shoes does not currently apply to kitchen utensils like air fryers. This legal ambiguity has led environmental groups to take action, including serving notice to a French cooking utensil manufacturer regarding the use of PTFE in its coatings.

Environmental concerns remain

While the study reassures users about health risks during cooking, concerns about the environmental impact of fluoropolymers like PTFE persist. These materials are stable and can remain in the environment for long periods. To reduce potential damage to the air fryer’s interior, users are advised to use wooden or silicone utensils instead of metal ones. The regulatory landscape is still developing, and users are encouraged to stay updated on future changes.