Cornstarch-based compostable film. Waterproof and tear-resistant.
Compostable cornstarch-based poly mailers. Fully biodegradable, waterproof, tear-resistant, with self-seal closure.
Align your e-commerce shipping with zero-waste goals using custom biodegradable poly mailers. Made from a blend of cornstarch-based PLA (polylactic acid) and PBAT (polybutylene adipate terephthalate) resins, these shipping bags perform exactly like traditional plastic mailers — offering high tear-resistance and waterproof protection. Key fact: These mailers are fully certified compostable, breaking down completely inside home and commercial compost piles without leaving toxic residue. Featuring a self-sealing adhesive strip, they print beautifully with soy-based inks starting at a low 500-unit minimum.
Learn more in our [Complete Guide to Custom Biodegradable Poly Mailers](/blog/biodegradable-poly-mailers-guide).
See how businesses across different sectors use this packaging
Shipping t-shirts, sweaters, hoodies, and soft apparel goods in a lightweight, compostable bag.
Eco-friendly shipping bags delivering monthly book clubs, fabrics, and dry goods.
Sealed mailing bags delivering makeup palettes, brushes, sponges, and hair tools.
Mailing vitamins, gummy bottles, and dry wellness packages in a waterproof compostable bag.
Mailing packaged greeting cards, prints, and stationeries with an eco-conscious look.
Mailing small leather accessories, phone cases, and watch bands securely without plastics.
Choose materials, printing, and finishing options
Standard thickness compostable cornstarch film, offering a soft matte tactile feel and excellent strength.
Thicker compostable film recommended for shipping heavy garments, shoes, and bulky e-commerce goods.
Sustainable mailer made from 100% recycled plastic, reducing carbon footprint while keeping bags curbside recyclable.
Heavyweight unbleached kraft paper mailer with water-resistant coating, 100% recyclable.
From concept to delivery in 4 simple steps
Share your requirements and get a detailed quote within 15 minutes during working hours. Our team reviews every project.
Receive a digital 3D mockup. Request unlimited revisions until you're 100% satisfied.
Your packaging enters production. Track progress through your dashboard in real-time.
Free shipping to your door. Standard delivery in 7-14 business days. Need it faster? Rush production delivers in 3-7 business days.
We offer sustainable alternatives for Biodegradable Poly Mailers that don't compromise on quality. Choose eco-friendly materials and printing options to reduce your environmental impact.
100% Recyclable
Made from recyclable materials
FSC Certified Options
Responsibly sourced materials
Soy-Based Inks
Eco-friendly printing
Carbon Neutral
Offset shipping available
Complete technical specifications for Biodegradable Poly Mailers
| MOQ | 500 units |
| Lead Time | 10-12 business days |
| Adhesive Style | Single or Dual Peel-and-Seal Strip |
| Certifications | BPI (US) / TUV OK Compost (EU) Certified |
| Film Thickness | 2.5 mil or 3.0 mil (heavy-duty) |
| Material Composition | PLA (Cornstarch-based) + PBAT (Fully Compostable Polymer) |
Experience the future of custom packaging with our AI-powered platform
Transform your ideas into print-ready packaging designs in minutes, not weeks. Our AI understands packaging constraints, bleed areas, and dieline requirements.
Get instant, expert recommendations tailored to your product. Our AI analyzes your requirements and suggests optimal materials, sizes, and finishes.
Real-time pricing in seconds
Start from just 250 units
7-14 day turnaround
Expert designers included
Worldwide delivery
100% satisfaction
Everything you need to know about Biodegradable Poly Mailers. Can't find the answer you're looking for? Chat with our AI consultant.
Our AI packaging consultant can answer your specific questions and help you choose the perfect configuration.
Chat with AI ExpertOur packaging experts are available Monday-Friday, 9am-6pm.
