Our compostable mailers are made from a combination of PBAT, a bio based polymer which is compostable, and PLA which is made up of plant materials such as regular field corn and wheat straw. Our use of PLA makes up barely 0.05% of the annual global corn crop, making it an incredibly low-impact resource.

Once done first, remove all the adhesive strips & labels, and then just pop it into your compost bin, and it will decompose over time. Or simply pop the used mailer in the food waste collection bin, and it will be taken to the industrial composting facility. In order to be suitable for composting, products and materials need to meet the strict criteria of the European EN13432 industrial standard… which ours do! Please note our white adhesive strips are not yet compostable but are 100% recyclable (but check local rules may vary).

Our mail bags are certified to biodegrade within 90 days in commercial compost conditions & 180 days in domestic compost conditions.

Size - 25cm x35cm + 7cm Flap; more sizes are on the way. Read on for further certifications and information. The bags are certified by all three industry certifiers, TUV Austria, BPI and Dincerto, meeting American, European International and Australian standards, including certifications for your domestic home compost. To gain these certifications, the product must break down within 90 days in commercial compost conditions & 180 days in domestic compost conditions, including worm farm compost. After degradation, they must leave no harmful residues behind.

We provide same-day-dispatch on all orders before 11 am, and we also include a FREE standard delivery service. Not completely satisfied with your order? Don’t worry; we are always at your service to address any issues or concerns. We promise a 30-day money-back guarantee.

We take great pride in providing the best eco-friendly postage bags available, with a professional finish that is unchallenged. Each pack is quality checked, and you can rest assured our mailers are everything you expect; 100% opaque, completely odour-free & a super simple eco-friendly swap. On the top, our mailing bags feature a double adhesive strip that allows you to use them twice, limiting waste while still enjoying the same durability & security when shipping your package.

Fighting for climate change is just one click away. We’re on a mission to provide a greener future for our planet. Since launching our website, we’ve partnered with Ecologi and continue to plant a tree for every order we get. It really is “buy one, get one tree” here! Thanks to our amazing partners at Ecologi. Every order we receive goes a lot further in providing a greener future for our planet, so thanks for helping to make it happen!