Packsize
Packsize offers 2 products on RevWix across Office & Stationery, with an average ethics score of 79/10 and recurring certifications including FSC certification, HERsuite - Women-Led Certification, Green Golfo.
Standards & certifications
Verified credentials appearing across Packsize's product range.
Ethics breakdown
Average scores across our scoring pillars.
- Environment87.5/10
- Sourcing82.5/10
- Animal Welfare80/10
- Labor75/10
- Transparency70/10
Categories covered
Where Packsize shows up across our directory.
- Office & Stationery2
What reviewers highlight
Strengths mentioned most often across Packsize's products.
- ✓Customizable size
- ✓Eco-friendly
- ✓Durable
- ✓Reduces shipping costs
- ✓Reduces waste
- ✓Eliminates void fill
Sustainability commitments
"The mailers help reduce paper waste by using less material, and they are recyclable and compostable."
"Customizable size, reduces waste, uses recycled materials, supports sustainable forestry"
Packsize scores & reviews
Product scorecard
| # | Product | Ethics | Shopper rating | Price |
|---|---|---|---|---|
| 1 | Packsize on Demand Mailer | 80 | 4.5(200) | $59.99 |
| 2 | Packsize On Demand Mailers | 78 | 4.4(129) | $1999.00 |
Products from Packsize
The Packsize On Demand Mailer is an innovative and eco-friendly shipping solution, ideal for businesses wanting to reduce waste and shipping costs. Made from 100% recycled paper, these mailers expand to size, using 50% less material than traditional boxes. They are perfect for shipping goods up to 20 lbs and can be set up in seconds.
Packsize On Demand Mailers are a custom-sized, eco-friendly shipping solution for businesses looking to reduce waste and shipping costs. These mailers are made from recycled materials and fit your items perfectly, eliminating the need for void fill.
How to read Packsize's ethics scores
Each Packsize product on this page carries a 0–100 score built from four checkable inputs: active third-party certifications, disclosed ingredients or materials, published supply-chain information, and the brand's watchdog record. Nothing here is based on Packsize's own marketing language.
The spread matters as much as the top score. If Packsize's highest and lowest products sit far apart, verification is being applied to some lines and not others — common when a company certifies a flagship range and leaves the rest undocumented. A narrow spread, even at a moderate average, usually signals a consistent policy.
Scores can move without any editorial change, because certification status is re-checked as pages refresh. A lapsed certificate, a new audit or a recall notice will all show up in the product's certification and notes sections.
Questions worth asking before buying Packsize
Start with ownership: a parent company's testing or sourcing policy can change what a claim on the packaging actually covers. Then check scope — a certification often applies to one fibre, facility or ingredient rather than the whole product.
Finally, compare within the category rather than against Packsize's own range. A mid-scoring product can still be the strongest verified option at its price, and a high-scoring one can be beaten by a cheaper certified alternative.
What each score input covers
| Input | What we check | Why it matters |
|---|---|---|
| Certifications | Active listings in public registers, with scope and expiry | Only externally audited claims can be revoked |
| Ingredients & materials | Full disclosure, hazard flags, recycled or organic content | Comparable without trusting brand narrative |
| Transparency | Named suppliers, factories or audit summaries | Shows whether claims survive scrutiny |
| Record | Recalls, regulator rulings and greenwashing findings | Best short-term signal of quality control |
Buying Packsize with confidence
- Verify the mark, not the adjectiveSearch the certifier's register for the exact product line.
- Check the parent companyOwnership changes what cruelty-free or organic claims cover.
- Compare in-categoryThe same score means different things across categories.
- Read open notes firstAn unresolved recall outweighs a few score points.
Frequently asked
Is Packsize an ethical brand?+
Packsize's standing here is the average of its scored products, built only from verifiable inputs: active certifications, disclosed ingredients or materials, published supply-chain data and its recall or regulator record. Where a claim cannot be checked in a public register, it earns nothing.
Is Packsize certified by third parties?+
Any certification we could confirm appears on the individual product cards above. Marks shown are matched to the certifier's own register; self-declared logos and internal awards are not counted.
Why do Packsize products have different scores?+
Scores are per product, not per brand. Differences usually come from certification scope, ingredient or material disclosure, and packaging — a certified flagship can sit far above an undocumented line from the same company.
Are there better alternatives to Packsize?+
Compare within the category rather than the brand: category rankings list the highest-scoring verified options at each price level, so you can see whether a cheaper certified alternative beats the Packsize product you were considering.