plastic/polyurethane
Confidence: high · Place: Germany · Last checked: September 2026
Why
- Washing-up sponges are usually made of plastic, which is not accepted in the Gelbe Tonne (yellow bin).
- Therefore, they belong in the residual waste bin.
Before you throw it away
- Rinse the sponge briefly to ensure no food residue is left in the bin.
What you can make from it
Pot Stand
- Cut the sponge into even squares.
- Use as a stand for hot pots.
Plant Watering
- Cut the sponge into small pieces.
- Work the pieces into potted plant soil to retain moisture.