How do I spot greenwashing on a product page?
Short answer
Check three things: whether the claim names a standard, whether a third party verified it, and whether it covers the whole product or one component. Unregulated words — natural, green, eco-friendly, conscious, clean — carry no legal meaning and can be printed without any evidence.
The detail
The most common tactic is the hidden trade-off: a plastic bottle celebrated for 30% recycled content while the formula inside is unchanged. The second is vague imagery — leaves, earth tones, kraft paper — doing work the words cannot legally do.
The UK CMA Green Claims Code and the EU's Empowering Consumers Directive both now require environmental claims to be substantiated, specific and verifiable. Brands that already publish supplier lists, LCA data or certification licence numbers are ahead of that curve.
At a glance
- Named standard
- 'GOTS-certified organic cotton' beats 'made with natural fibres'.
- Third-party audit
- If the brand is the only source, treat it as marketing.
- Scope
- Ask what percentage, which component, and over what timeframe.
- Offsets
- 'Carbon neutral' without published methodology and retirement records is unverifiable.
Go deeper
More on claims
Other common questions
Why this answer is more complicated than a yes or no
“How do I spot greenwashing on a product page?” is usually answered with a single word online, and the single word is usually wrong. Most sustainability questions depend on scope (which product, which market, which year), on the standard being applied, and on how long the item will actually be used.
Our approach is to answer the question directly first, then show the conditions under which the answer changes. That way a quick reader gets a usable answer and a careful reader gets the reasoning, including the cases where the popular answer breaks down.
Where evidence is genuinely contested, we say so rather than picking the more shareable side. Claims we cannot trace to a named standard, a regulator or published testing are labelled unverified.
What changes the answer
| Variable | Why it matters | How to check |
|---|---|---|
| Product lifespan | A durable item amortises its footprint over years | Look for repairability and warranty length |
| Certification scope | Coverage is per line, not per brand | Ask for the certificate number |
| Market and law | Requirements differ by country | Check the claim for the market you buy in |
| Use pattern | Washing, heating and daily contact dominate impact | Judge against how you'll actually use it |
Turning the answer into a purchase
- Fix your budget firstCertified options exist at most price points; filter by both.
- Pick one certification to trustDepth beats collecting logos.
- Check the exclusionsWhat a claim leaves out is more informative than what it covers.
- Plan the end of lifeRepair, refill or recycling routes decide the real footprint.