Where to buy
Parts & evidence
| Part | Material | State | Evidence |
|---|---|---|---|
| bristles | 100% Sisal Fiber | non-plastic | “Beechwood, 100% Sisal Fiber Bristles, and Stainless Steel.” listing ↗ |
| handle | Beechwood | non-plastic | “Beechwood, 100% Sisal Fiber Bristles, and Stainless Steel.” listing ↗ |
| metal components | Stainless Steel | non-plastic | “Beechwood, 100% Sisal Fiber Bristles, and Stainless Steel.” listing ↗ |
Research on plastic in dish brushes
Official
Peer-reviewed journals, government agencies, and standards bodies.
“The study found that every sponge tested lost material during use, resulting in the release of microplastics.”
Quoted verbatim and linked to the source. We make no health claims of our own. Read the sources and judge them yourself.
Seller links may be affiliate links. Disclosure. We state observed evidence, not verdicts. See the scoring rubric.