can you compost business cards?
Sometimes — plain matte cardstock cards compost; the glossy, UV-coated, and plastic ones that dominate the stack don't.
breaks down in 2–5 months for uncoated cards, torn in half
C:N ≈ 300:1
which bins can take it?
- hot pile caution
- cold pile caution
- worm bin caution
- bokashi no
- tumbler caution
- curbside caution
- hot pile: Matte, uncoated cards only — a sheen or slick feel means the coating will outlast the pile.
- cold pile: Uncoated cards only, torn and buried; coated ones emerge unchanged.
- worm bin: Torn uncoated cards are fine in small numbers; skip anything with a finish.
- tumbler: Only obvious matte-paper cards; laminated ones just tumble around intact.
- curbside: Coated cards slip into green bins unnoticed and end as plastic flecks in someone's garden — sort honestly.
why?
A business card is a coin-flip material because print shops finish most runs with gloss UV coating, aqueous satin, or full lamination for durability — exactly the treatments that lock microbes out. An uncoated matte card is nothing but heavy paper and rots accordingly. Between the extremes sit soft-touch and silk cards, which are laminates despite their paper-like feel.
how to prep it
- Sort by feel: dead-matte cards compost, any sheen or rubbery softness means trash
- Tear compostable cards in half or quarters
watch out for
- Soft-touch velvet-finish cards are plastic-laminated even though they feel like premium paper.
- Metallic foil logos are metallized plastic film — tear off the foiled corner and compost the rest if the base card is matte.
quick answers
How can I tell if a business card is coated?
Three quick checks: hold it at an angle to the light (any sheen is coating), tear a corner (coated stock resists and shows a layered edge), and drip water on it (beading means coating, a darkening soak spot means bare paper).