[slhck]

The Austrian consumer protection association has just released results on tests of headphones: https://vki.at/Presse/PA-Kopfhoerer-2025 (German article), and found that 40% contained possibly harmful chemicals, including the parts that touch your body.

It's wild. I have children, and I spent a great time researching foods, bottles, toys, etc., but I would've never thought much about doubting the (big brand) consumer electronics that we all use every day.

[timr]

That article is a classic example of a prevalent error in this line of commentary: indiscriminately taking a "possibly harmful chemical", translating it to a totally different context (say, touching it instead of eating it), and then assuming that any interaction with the chemical is therefore bad.

The article specifically calls out pthalates and bisphenols (both common in plastics), but there's absolutely no reason to believe -- unless you're regularly eating your headphones -- that this is a problem.

[slhck]

Totally agree with you - the dermal exposure is a different pathway, and that could be more clearly mentioned. The fact that these materials are present are not automatically hazards (but they do state that!). I also wouldn't automatically assume that the products marked as red are not safe to use. For me it's just interesting to see that some manufacturers can do without, or less of those components.

[BeFlatXIII]

> unless you're regularly eating your headphones

Bunnies everywhere put on notice.

[Amezarak]

Children eat and chew on lots of things you’d never imagine, even up into elementary and middle school years. A smaller number of adults do too.