Wholesale Custom Compostable Mailers
Compostable Mailers are an environmentally friendly packaging solution designed for e-commerce businesses, retailers, and brands seeking sustainable alternatives to conventional plastic shipping bags. Manufactured from certified compostable materials such as PBAT, PLA, and cornstarch-based compounds, these mailers can break down into natural elements under composting conditions while providing reliable shipping performance.
HANOI PLASTIC BAG MANUFACTURING JSC is a trusted manufacturer and exporter of compostable packaging products, supplying wholesale custom compostable mailers to customers worldwide. Our products combine durability, secure sealing, and sustainability to help businesses reduce their environmental footprint.


Product Specifications
| Item | Details |
|---|---|
| Material | PBAT, PLA, Cornstarch |
| Color | Customized |
| Printing | Up to 8 Colors |
| Thickness | Customized |
| Size | Customized |
| Closure | Self-Sealing Adhesive Strip |
| Feature | Compostable, Durable, Waterproof |
| OEM & ODM | Available |
Key Features
Certified Compostable Materials
Our compostable mailers are manufactured using certified compostable materials designed to decompose under industrial composting conditions, helping businesses support circular economy initiatives.
Sustainable Alternative to Poly Mailing Bags
As environmental regulations continue to evolve, many businesses are replacing traditional Poly Mailing Bags with biodegradable alternatives. These bags provide similar functionality while supporting sustainability initiatives and reducing dependence on conventional plastics.
Strong Self-Sealing Closure
Each compostable mailer features a secure adhesive strip that protects products during shipping and delivery.
Durable and Lightweight
Compostable mailers provide excellent strength and flexibility while helping reduce packaging waste.
Custom Printing Options
Custom logos, graphics, and branding messages can be printed to create a professional and memorable unboxing experience.
Applications
Compostable mailers are ideal for:
- E-commerce packaging
- Clothing and apparel shipping
- Fashion accessories
- Subscription boxes
- Documents and catalogs
- Retail product fulfillment
Businesses looking for alternative sustainable shipping solutions may also explore our Biodegradable Mailing Bags. For conventional shipping applications, we also offer Poly Mailing Bags and Custom Printed Bags.
Environmental Benefits
Compostable mailers help businesses reduce reliance on conventional plastic packaging while supporting sustainability objectives. These mailers are increasingly adopted by e-commerce brands seeking environmentally responsible packaging solutions.
For additional information about compostable packaging and bioplastics, visit:
Why Choose HANOI PLASTIC BAG MANUFACTURING JSC?
- Factory-direct pricing
- Wholesale and custom manufacturing
- OEM & ODM services
- Worldwide export experience
- Consistent product quality
- Sustainable packaging expertise
- Flexible production capacity
Frequently Asked Questions
What are compostable mailers?
Compostable mailers are shipping bags made from certified compostable materials that can break down into natural elements under composting conditions.
Are compostable mailers waterproof?
Yes. Compostable mailers provide protection against moisture and normal shipping conditions while maintaining packaging performance.
Can compostable mailers be customized?
Yes. We offer custom sizes, thicknesses, colors, and logo printing options to meet specific branding requirements.
What products can be shipped in compostable mailers?
They are commonly used for apparel, accessories, documents, promotional items, and lightweight retail products.
What is the difference between compostable mailers and biodegradable mailing bags?
Compostable mailers are designed to decompose under composting conditions and may meet compostability standards, while biodegradable mailing bags are designed to break down more naturally over time under suitable environmental conditions.
Request a Quote
Looking for a reliable compostable mailers manufacturer?
HANOI PLASTIC BAG MANUFACTURING JSC specializes in producing high-quality compostable packaging solutions for importers, wholesalers, distributors, and global brands. Contact us today to request a free quote and discover customized compostable mailers tailored to your business needs.
