Custom Compostable Mailers

Want branding that stands out? Get started with HeapsGood.

Let's Grow Together.


Made from plants, for plants. Our mailers are Aussie-certified home and industrial compostable.

Stress-Free Delivery

Don't sweat the small stuff. Relax, while we take care of the manufacturing from start to finish.


Keep it local and print with a family-owned business. Our mailers are made with care.

Totally Tailored.

Delight your customers... and the planet.

How it Works

Give us the deets

Select the sizes and quantities you want, and we'll send you a quote.

Send your artwork

We'll get back to you with custom mailer mockups before starting production.

We'll handle the rest

Your custom mailers will get manufactured and shipped direct to your door.

Ready to Go Custom?

Heck yeah! Before you get started, please note that minimum order quantities start at 10,000 mailers per size, and it will take 2 months from placing the order to receiving the goods in your warehouse.

This allows to liaise directly with the manufacturing partners overseas, and get you the best bargain possible. Trust us, it's worth the wait.

Custom Mailer FAQs

Custom packaging is a great option for brands transitioning to larger sales volumes. It makes for stellar first impressions and will increase brand recall.

Unlike a lot of other HeapsGood products that made in Australia, our compostable mailers are currently made in China. Unfortunately, at this stage, there aren't many factories in Australia that can provide the required compostability certifications.

Custom orders take approximately 2 months from deposit payment date to receipt of mailers into your warehouse.

It depends on your order quantity and design. Send through an enquiry and we'll get back to you with an estimate.

Custom mailer orders start from 10,000 units. Unfortunately, making custom mailers for smaller quantities isn't a possibility due to the cost, and because we want to keep doing our best by the environment.

As the product is sent directly from manufacture to your door, custom mailers can be stored for up to 12 months in the right conditions. They like a dark, cool, and dry area to live, much like someone past their mid-twenties with a hangover.