Cora Ball Microfiber Laundry Ball
Cora Ball
Microfiber catching laundry ball, made from 100% recycled and recyclable soft plastic
A well intentioned microfiber catcher that is itself an undisclosed soft plastic tumbling in every wash.
A coral inspired ball that tumbles with your laundry and catches microfibers in its stalks. It was one of the first microfiber solutions on the market and the brand runs a take back program. The ball itself is soft recycled plastic tumbling in agitation, which is why it scores where it does.
How this score breaks down
Strengths
- Catches microfibers and lint that would otherwise reach wastewater
- Made from 100% recycled material per brand
- Take back program for end of life balls
- Repairable with steel parts
Trade-offs
- Undisclosed soft plastic tumbling in agitation every wash
- Peer reviewed testing measured 26% capture by count, far below an in line filter
- No official Amazon listing, only lookalike products, buy direct if you want one
- Not curbside recyclable, return to brand required
Scored on our durable-goods method (durables-v1, 2026-07-04). How we rank →
What's inside
100% recycled and recyclable soft plastic per the brand, with stainless steel available for repair parts. The specific polymer is not named anywhere on the brand site.
| Part | Material |
|---|---|
| Ball and stalks | 100% recycled soft plastic, polymer type not disclosed |
| Repair parts | Stainless steel per brand |
| Packaging | 100% recycled and recyclable paper per brand |
Free of Virgin plastic (product body is 100% recycled content per brand)
- Packaging
- 100% recycled, recyclable, and compostable paper packaging per the brand site.
- Microplastics
- Peer reviewed testing (McIlwraith et al. 2019, Marine Pollution Bulletin) measured the Cora Ball capturing 26% of microfibers by count and only 5% by weight, versus 87% by count for an in line washing machine filter tested in the same study. The soft plastic ball itself abrades as it tumbles; the brand states the material is designed not to shed but names no polymer and cites no test we could verify.
Attributes
What this product is, at a glance.
Certifications
None listed. We only show independent third-party certifications we can verify with the issuing body, and this product does not currently hold any.
About Cora Ball
Cora Ball comes from the Rozalia Project, a Vermont ocean protection nonprofit venture. The design is licensed from research on how coral filters the ocean. The brand sells direct at coraball.com; we found no official Amazon listing, only lookalikes, so there is no shop link on this card.
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