Sustainable packaging claims can help customers understand your choices, but vague or unsupported claims can create legal, reputational, and customer trust risk. Greenwashing is not always intentional. Often it happens because a brand repeats supplier language without asking what the claim actually means.
Red Flag 1: "Eco-Friendly" With No Specifics
"Eco-friendly" is too broad to be useful on its own. A better claim explains the specific improvement: made with 100% recycled paper, FSC-certified fiber, home-compostable film, water-based inks, or curbside recyclable corrugated.
Red Flag 2: "Biodegradable" Without Conditions
Biodegradable does not tell customers how, where, or how quickly a package breaks down. A material may biodegrade only under industrial conditions or over a long timeline. If you use compostable packaging, cite the certification and disposal route instead of relying on biodegradable language.
Red Flag 3: Compostable Claims Without Access
Industrial-compostable mailers can be valid, but many customers do not have access to commercial composting. If your claim depends on a facility customers cannot use, explain that clearly. Home-compostable claims should be backed by a recognized standard such as TUV OK Compost HOME.
Red Flag 4: Recyclable Claims That Ignore Local Reality
Corrugated cardboard is widely recycled. Soft plastic film, laminated mailers, mixed-material pouches, and adhesive-heavy labels are more complicated. If recycling depends on store drop-off or special handling, say so. "Check local recycling" is more honest than pretending all customers can recycle the package curbside.
Red Flag 5: Vague Recycled Content
"Made with recycled content" could mean 5% or 95%. Ask suppliers for exact post-consumer recycled and post-industrial recycled percentages. Customer-facing claims should use the specific percentage when possible.
Red Flag 6: Carbon Neutral Without Reduction Details
Offsets can be part of a sustainability program, but they should not replace material reduction, right-sizing, and operational improvements. Ask whether emissions are measured, reduced, and then offset through verified projects.
Supplier Documentation to Request
- Certification documents for FSC, BPI, TUV, SFI, or other claims.
- Material composition and recycled-content percentages.
- Test reports for compostability or recyclability claims.
- Chain-of-custody documents where relevant.
- Disposal guidance written for customers, not just procurement teams.
Better Claim Language
- Instead of "eco-friendly box," use "made with 100% recycled corrugated board."
- Instead of "biodegradable mailer," use "commercially compostable where facilities exist."
- Instead of "green packaging," use "FSC-certified paperboard and curbside recyclable after removing tape."
- Instead of "plastic-free," use "no plastic film, foam, or poly mailer in this shipment" if true.
The safest sustainability claims are specific, verifiable, and paired with disposal instructions. If a supplier cannot document the claim, do not put it on your packaging.
