Strong and durable
Zero Pack custom compostable mailers are made for everyday ecommerce fulfilment and shipping, with durable flexible construction that helps protect the products inside.
Custom printed · Made to order · B2B
Custom printed mailers designed around your products and your brand.
Strong, durable and waterproof, with custom sizing, standout branding and certified compostable material options, they give ecommerce brands a practical alternative to conventional plastic mailers.

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Performance
Packaging still needs to perform once it leaves your hands.
Zero Pack custom compostable mailers are made for everyday ecommerce fulfilment and shipping, with durable flexible construction that helps protect the products inside.
Custom compostable mailers provide waterproof performance, helping protect products through packing, handling and delivery.
Strong adhesive closure helps keep orders secure in transit. Single- and double-adhesive mailers are available, giving you options to suit your fulfilment needs.
Custom sizing gives you more control over fit and presentation than relying on oversized or mismatched mailers. We can help you work through the right dimensions based on the products you ship.
Made for ecommerce
Custom compostable mailers are made-to-order flexible shipping bags for businesses that want their packaging to stand out, perform reliably and help reduce reliance on conventional plastic.
They are a great fit for many ecommerce products, including apparel, accessories, books, stationery, textiles, gifts, homewares and many non-fragile beauty and wellness products.
Rather than choosing from generic stock sizes and designs, we work with you to create a mailer that suits your products and matches your brand.

750,000+
Custom bags produced
Built for growing brands
Custom production from 2,000 units*
Strong, durable & waterproof
Made for everyday ecommerce shipping
Custom made
Your sizing, print and branding
Certification
Enquire for more details
*Final MOQ depends on size, print, material and specification.
Make the mailer yours
Your mailer should feel like part of your brand, not a generic shipping bag with a logo added as an afterthought.
You can customise:
You do not need production-ready artwork before you enquire.
If you already have brand assets, send us what you have. We can help turn them into production-ready packaging and make sure the finished mailer looks polished, consistent and on-brand.




Built for growing brands
Custom compostable mailer production starts from 2,000 units*, making custom branded packaging accessible to established and growing brands.
*Final MOQ depends on size, print, material and specification.
Made for the products ecommerce brands ship every day
Custom compostable mailers work particularly well for products that do not need the weight or rigidity of a box.
Their flexible format keeps packing simple while giving you the freedom to create packaging that fits your products and represents your brand.
If your product needs extra cushioning, rigid protection, temperature control or a different type of packaging, talk to us. Zero Pack works across a broader range of custom compostable packaging and can help you explore the right solution.

Certified compostable mailers
Zero Pack custom compostable mailers are available with certified compostable material options, giving your business clear evidence behind the compostability claims you make about your packaging.
For certified home-compostable mailer material, AS 5810 certification and OK Compostable HOME are available.
This gives brands clear certification behind the compostability claims they make about their mailers.
The compostable mailer material used for these products is available PFAS-free and BPA-free.
Food-safe mailer options can also be produced for applications that require them.
Tell us what you need to package and we can help you choose the right material and mailer specification for your business.
Certification evidence is available on request once the relevant product and material specification are confirmed.
See the finished result
The best way to see what custom packaging can do for your brand is to see the finished product.
Explore Zero Pack mailers created across different brands, sizes, colours and print styles.




From idea to finished mailers
Share what you are shipping, approximate dimensions, quantity, artwork direction and delivery destination. You do not need a finished brief to get started.
We work through the size, print, material, adhesive option, quantity and delivery requirements, then prepare your quote.
You review the artwork and production details before manufacturing begins.
Your custom mailers are produced and delivered, with expected timing confirmed during the quote and approval process.
What do we need for a quote?
You do not need every detail worked out before getting in touch.
Useful information can include:
You can also send us a photo or sample of the packaging you use now.
Even if you only have an idea, we can work through it with you.
Ask us about samples when you enquire and we can advise on the best option for the mailer you are considering.

Custom compostable mailer FAQ
Custom compostable mailers are made-to-order flexible bags designed for shipping ecommerce products. Zero Pack mailers can be customised with your branding, artwork and sizing, giving your business a compostable alternative to conventional plastic mailers with the strong, durable and waterproof performance needed for ecommerce shipping.
Yes. Zero Pack custom compostable mailers are strong and durable and made for everyday ecommerce fulfilment and shipping.
Yes. Zero Pack custom compostable mailers provide waterproof performance for ecommerce shipping.
They work well for a wide range of lightweight and non-fragile products, including apparel, accessories, books, stationery, textiles, gifts, homewares and beauty and wellness products. If your product needs more protection or a different packaging format, talk to us and we can help you explore the right solution.
Custom compostable mailer production starts from 2,000 units*. *Final MOQ depends on size, print, material and specification.
Yes. Your mailers can be custom printed with your branding, colours and artwork. We can work with you on the print layout so the finished packaging matches your brand.
No. Send us whatever you already have — a logo, existing artwork, brand files or even an early idea. We can help prepare everything for production once your mailer details are confirmed.
Yes. Share the products you need to pack and their approximate dimensions, and we can help you choose a mailer size that gives you a better fit.
Single- and double-adhesive mailers are available. We can help you choose the option that best suits how you pack and fulfil your orders.
Yes. All Zero Pack compostable packaging is certified. Our compostable packaging is available with recognised home- and industrial-compostability certification, including AS 5810 and OK compost HOME for home compostability, and AS 4736 and OK compost INDUSTRIAL for industrial compostability. The Australian standards are verified through the Australasian Bioplastics Association (ABA), while the OK compost certification schemes are administered by TÜV Austria. The exact certification depends on the material and type of packaging being produced, and we’ll confirm the relevant certification for your project.
Yes. All Zero Pack compostable packaging is PFAS-free and BPA-free. Additionally, our home-compostable packaging certified to AS 5810 undergoes worm-toxicity testing as part of the certification requirements, providing further assurance that it can compost without leaving harmful residues that are toxic to earthworms or compost.
Yes. Food-safe options can be produced for applications that require them. Tell us what you are packaging and we can help you work through the right option.
Production and delivery timing depends on your quantity, print, specification, approvals, freight method and destination. We confirm the expected timing as part of your quote before production begins.
Ask us about samples when you request a quote. We can advise on the best sample option based on the type of mailer you are considering.
Zero Pack works with businesses all over the world. Freight, delivery method and timing are confirmed for each order based on the mailer and destination.
We review what you are shipping and the information you have provided, then work with you to confirm the mailer, sizing, print and other details needed for pricing. From there, we move through artwork approval and production with you.
Still researching your packaging options?
If you are still comparing compostable mailers with other materials or packaging formats, the Zero Pack Packaging Guide will help you understand the questions worth asking before you order.
It covers materials, packaging formats, custom production, compostability, certification and the information worth preparing before requesting a quote.
Looking for something other than a mailer?
Zero Pack specialises in custom compostable packaging across a broad range of applications.
If your product needs a shopping bag, garment bag, protective packaging, food packaging, flexible or rigid packaging — or something more bespoke — tell us what the packaging needs to do and we’ll work with you to explore the right compostable solution.
Explore Custom Packaging →Tell us what you are shipping, roughly how many you need and what you want your packaging to look like.
If you already know your dimensions and artwork, great. If you are starting with an existing plastic mailer, a product sample or simply an idea, that is enough to begin.