{
  "id": 250202,
  "title": "What to know about air fryers if you're concerned about PFAS or microplastics",
  "url": "https://urgent.news/2026/08/07/what-to-know-about-air-fryers-if-youre-concerned-about-pfas-or",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-08-07T05:06:31.000Z",
  "source": {
    "name": "ABC News AU",
    "slug": "abc-news-au",
    "url": "https://www.abc.net.au/news/2026-08-07/expert-advice-air-fryers-concerned-pfas-microplastics/106976094"
  },
  "original_language": "en",
  "account": "Air fryers have gained popularity as household essentials, yet they often contain plastic and non-stick coatings, raising concerns about safety, particularly regarding per- and poly-fluoroalkyl substances (PFAS) and microplastics. Three experts offer insights into selecting and using air fryers safely.\n\nThe most prevalent air fryer models are \"drawer types,\" according to Fiona Mair, test coordinator for consumer group Choice. These appliances frequently feature lightweight aluminum removable drawers and baskets with non-stick coatings. However, there's a diverse range of air fryers available, from glass, stainless steel, and ceramic options to ceramic-coated models, ranging in price from $50 to $700. Mair notes that members are increasingly requesting testing on glass and ceramic products over non-stick alternatives.\n\nProfessor Oliver Jones of RMIT explains that non-stick coatings are typically polytetrafluoroethylene (PTFE), known as Teflon. While PTFE is technically a PFAS, it's a large molecule that doesn't interact with body systems, posing no risk. He uses an air fryer regularly without concern. However, he points out that people often conflate all PFAS, treating the risk as equivalent.\n\nElvis Okoffo, a researcher at the University of Queensland, emphasizes that the primary risk arises when the non-stick coating is damaged. PTFE coating can wear down from repeated use, scratching, chipping, or peeling, potentially contaminating food. Although evidence on this exposure from air fryers is limited, visible damage to the coating signals the need for replacement. Current research indicates air fryers don't usually release microplastics under normal conditions, as they operate below temperatures where non-stick coatings degrade.\n\nExperts advise using air fryers as intended, following manufacturer guidelines, avoiding metal utensils to prevent scratches, and inspecting for damage or peeling. Dr Okoffo recommends using wooden or silicone utensils and handwashing the basket or drawer with mild detergent. Regular inspection and timely replacement of damaged parts minimize potential exposure. Ms Mair echoes these suggestions, advising against using a dishwasher, as it speeds up coating deterioration and affects non-stick performance. Glass or ceramic air fryers, though hotter and heavier, offer advantages like inspecting cooking without losing heat and dishwasher compatibility. Stainless-steel options are also viable but require careful cleaning.",
  "summary": "Here's what three experts have to say about choosing and using an air fryer.",
  "key_points": [
    "Drawer-type air fryers are most common, often featuring non-stick coatings.",
    "Damaged non-stick coatings pose the primary risk of contaminating food with PFAS or microplastics."
  ],
  "editors_take": "Consumers concerned about PFAS and microplastics can minimize exposure by choosing air fryers made from glass, stainless steel, or ceramic and following expert advice on safe usage and maintenance.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}