Not all compostable products are the same. Many items labeled “compostable” only break down in industrial composting facilities with controlled heat and time, but a growing category is certified home compostable, meaning it will break down in a backyard pile or home composter. For buyers in markets with home-composting standards, and for brands that want the strongest sustainability claim, understanding the difference is essential. This guide explains what home compostable means, which materials qualify, and how to source it.
Industrial vs Home Compostable
The distinction comes down to conditions. Industrial composting runs at higher temperatures with careful moisture and aeration, breaking down materials that a cooler home pile cannot. Home composting is slower and cooler, so only materials certified to break down under those conditions carry a home-compostable claim.
Industrial compostable items carry certifications such as BPI (ASTM D6400) in the US or EN 13432 in the EU. Home compostable items carry certifications such as OK compost HOME or AS 5810 in Australia. These are different standards, and a product can be industrial compostable without being home compostable.
Why Home Compostable Matters
Home compostable packaging is the gold standard for sustainability claims because it does not depend on industrial infrastructure that many regions lack. If your customer or end consumer composts at home, a home-compostable product provides a complete, visible end-of-life story. It also sidesteps the criticism that some “compostable” products only break down in rare industrial facilities.
For brands, offering home-compostable options strengthens credibility and differentiates you in markets like Australia, parts of Europe and increasingly the US, where home-composting standards are recognized.
Which Materials Are Home Compostable?
Certification, not material alone, determines home compostability. That said, certain materials are commonly certified home compostable:
Bagasse, the sugarcane fiber used for plates, bowls and clamshells, is one of the most widely certified home-compostable tableware materials. Its certified forms break down at a rate similar to garden waste.
Uncoated or correctly formulated paper can be home compostable, though the liner matters.
Certain biodegradable resins are formulated for home composting, but you must verify certification per product.
Compostable cutlery may or may not be home compostable depending on the resin and certification; confirm for the specific item.
Because certification is item-specific, always check the certificate rather than assuming an entire material category qualifies.
The Role of Certification Marks
Look for recognizable marks that let you and your customers verify the claim:
OK compost HOME is an EU certification for home compostability.
AS 5810 is the Australian home-composting standard.
BPI and EN 13432 are industrial standards, not home.
A product carrying OK compost HOME or AS 5810 has been independently tested to break down in home conditions within a defined time. Displaying these marks on packaging builds buyer trust and makes a verifiable claim.
Bagasse and Home Composting
Bagasse is a standout because much of it is certified home compostable. Under home conditions it degrades at a rate similar to garden waste, breaking down within a reasonable time in a functioning compost pile. It leaves no plastic residue and no toxic residue, making it a clean, credible end-of-life option.
If you market bagasse tableware as home compostable, request the OK compost HOME or AS 5810 certificate for the specific SKU, and pair it with food-contact compliance documentation for a complete story.
Compostable Cutlery and Home Composting
Cutlery is where buyers must be most careful. Cornstarch cutlery is industrially compostable but often not home compostable. CPLA cutlery, the heat-resistant form, is generally only industrially compostable. Wooden cutlery is naturally compostable. If home compostability is a non-negotiable for your program, confirm the specific utensil’s certification rather than assuming.
How to Source Home Compostable Tableware Wholesale
When sourcing, keep these steps in mind:
Confirm the certification standard (OK compost HOME or AS 5810) for each SKU you intend to sell.
Request the certificate, not a screenshot, and keep it on file.
Verify food-contact compliance (FDA 21 CFR or LFGB) separately from compostability.
Specify home compostable in your specification so the supplier knows the requirement up front.
Ask whether different items in your order share the same home-compostable certification, since they may vary.
Simplify by choosing materials like bagasse that are broadly home-compostable, and confirm item-level documents with the supplier.
FAQ
Q: What does home compostable mean?
A: It means the product is certified to break down in home composting conditions, not just in high-heat industrial facilities.
Q: Is bagasse home compostable?
A: Certified bagasse is often home compostable, with OK compost HOME or AS 5810 certification, breaking down like garden waste.
Q: What is the difference between BPI and OK compost HOME?
A: BPI certifies industrial compostability in the US; OK compost HOME certifies home compostability, typically in the EU.
Q: Is all compostable cutlery home compostable?
A: No. Much cornstarch and CPLA cutlery is industrial-only; verify certification per item if home compostability matters.
Build a Credible Sustainability Story
Choose certified home-compostable materials such as bagasse, keep item-level documentation, and your brand can make claims your customers can verify.
our home-compostable bagasse tableware range or certifications.
