Is it safe to use a glass French press coffee maker with a metal mesh filter?
Yes. A glass French press with a stainless steel mesh filter is one of the cleanest ways to brew coffee.
What's actually in it
The research on this question is reassuring. This material or product type has a strong safety record under normal use conditions.
Studies on chemical migration and user exposure consistently show low risk from this specific type of product when used as intended.
What the research says
Yes. A glass French press with a stainless steel mesh filter is one of the cleanest ways to brew coffee.
The research base on household chemical exposure from everyday products continues to grow. Studies consistently show that material selection is the most controllable variable for reducing exposure at home.
The research at a glance
What to use instead
Browse our vetted, non-toxic alternatives. Every product is third-party certified.
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