Are air fryers safe for cooking meals for young children given the potential for VOC and ultrafine particle emissions?

What's actually in it

Air fryers are essentially small, high-powered convection ovens. When you use them, they don't just cook your food. They release a mix of pollutants directly into your kitchen air.

These emissions include volatile organic compounds (VOCs), which are chemicals that turn into gas at room temperature, and ultrafine particles (UFPs). These particles are so small that they can easily travel deep into the lungs. When you cook for your children, these pollutants become part of the air they breathe in your home.

What the research says

We have clear data on what these machines do to your indoor environment. A 2026 study in ACS EST Air quantified the emissions from domestic air fryers. The researchers found that these devices release significant levels of VOCs, nitrogen oxides, and ultrafine particles during operation.

This peer-reviewed research highlights that the air quality impact of these appliances is not negligible. Because children have developing lungs and spend significant time indoors, exposure to these airborne emissions is a concern for parents trying to maintain a healthy home environment.