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Recycling & Compliance

Biodegradable vs Compostable vs Recyclable: What the Words Actually Mean

By Lan Olitoquit · 15 January 2026 · 6 min read

Sustainable food packaging materials ready for recycling or composting

Short answer

What is the difference between biodegradable, compostable and recyclable packaging?

Recyclable means the material can be collected and reprocessed into something new. Compostable means it breaks down into compost within a defined time under defined conditions, and is backed by a standard such as EN 13432. Biodegradable is the weakest term — it only says something will eventually break down, with no timescale and no conditions, so on its own it is not a meaningful environmental claim.

Recyclable

The material can be reprocessed into new material — but only if a collection exists for it where the packaging is used. Recyclable in principle and recycled in practice are different things, and regulators increasingly expect businesses to know the difference.

Best fit: corrugated boxes, kraft paper bags, rPET cold cups, aluminium foil containers, rigid PP lids.

Compostable

A certified compostable item breaks down into water, CO₂ and biomass within a set period under set conditions, leaving no harmful residue. Look for EN 13432 or the seedling mark, and check whether the certification covers industrial or home composting — they are not the same test.

Best fit: bagasse trays and bowls, PLA-lined cups, wooden cutlery, kraft items with compostable linings — where a food-waste or industrial composting collection exists.

Biodegradable

Almost everything is biodegradable given enough time. Without a standard, a timescale and a stated environment, the word tells a customer nothing, and unsupported use of it is exactly the kind of claim that attracts greenwashing complaints.

If a supplier will only say biodegradable, ask which standard, what timescale and under which conditions. A confident supplier answers immediately.

How to write claims you can defend

Be specific and local. Not eco-friendly packaging, but this bowl is made from sugarcane fibre and is certified compostable (EN 13432) where industrial composting is available. That sentence is precise, checkable and still reads well on a menu.

Key takeaways

  • Recyclable = reprocessable, if a collection exists locally.
  • Compostable = breaks down to compost under a named standard and conditions.
  • Biodegradable alone is not a claim — always ask for the standard.
  • Specific, checkable wording protects you from greenwashing complaints.

Author

Lan Olitoquit, DORU packaging blog author and marketing professional

Lan Olitoquit

Creative and Marketing Professional

Lan is a creative and marketing professional with over seven years of experience. He transforms brand messaging into compelling digital experiences, using data to craft high-converting campaigns. He is currently pursuing an MBA at San Beda College Alabang, bridging what business knows with what business does.

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