Ship Smarter with Custom Bio Poly Mailers
Bio poly mailers give your brand a professional, sustainable shipping solution without the bulk of traditional boxes. These lightweight mailers are made from plant-based materials that break down naturally, so your customers receive their orders in packaging that aligns with their values. Whether you sell apparel, accessories, or lifestyle products, custom printed poly mailers turn every shipment into a branded experience.
Full Customization for Your Brand
Every mailer is printed using full-color CMYK technology, which means your designs come through with sharp detail and vibrant color accuracy. You can print edge to edge across the entire surface, giving you maximum space for logos, patterns, taglines, or seasonal artwork.
- Custom sizes tailored to your product dimensions
- Self-sealing adhesive strip for fast packing
- Tear-resistant construction that holds up during transit
- Matte or gloss finish options to match your brand aesthetic
- Optional perforation strip for easy customer opening
With no minimum order quantity, you can test new designs or seasonal variations without committing to large production runs. This is especially useful for small businesses launching new product lines or limited edition drops.
Eco-Friendly Materials That Perform
These mailers are manufactured using bio-based polymers derived from renewable plant sources like cornstarch and sugarcane. Unlike conventional poly mailers made entirely from petroleum-based plastic, the bio poly construction reduces reliance on fossil fuels and offers compostable properties under industrial composting conditions.
The material remains water-resistant, puncture-resistant, and flexible enough to conform around soft goods without adding unnecessary weight to your shipments. Lighter packaging also means lower shipping costs, which adds up quickly for high-volume ecommerce operations. All inks used in production are soy-based, and the manufacturing process prioritizes reduced waste and energy efficiency.
Built for Real Shipping Scenarios
Apparel brands use these mailers daily to ship t-shirts, hoodies, leggings, and accessories. The flexible form factor means clothing items fit snugly without excess void space, reducing movement during transit and keeping items clean and protected.
Beyond fashion, these mailers work well for:
- Subscription box inserts and soft goods fulfillment
- Jewelry, scarves, and small accessories
- Documents, prints, and flat media products
- Sample kits and promotional mailers for events or trade shows
- Ecommerce returns when paired with a dual-peel adhesive strip
Direct-to-consumer brands in particular benefit from the unboxing moment these mailers create. A well-designed mailer with bold graphics and clean branding sets the tone before the customer even opens the package.
Why Brands Choose Teal Packaging
Ordering custom packaging should not require weeks of back and forth or massive upfront commitments. Teal Packaging keeps things simple. You get free design support from real designers who understand print production, not templates or automated tools. Turnaround is 14 days from artwork approval, and shipping is free to the US, Canada, UK, and Australia.
There are no minimum order requirements, so whether you need 50 mailers or 50,000, the process stays the same. Every order receives the same attention to print quality, material selection, and finishing detail.
Request a free quote to get started with your custom mailers, or contact our team if you have questions about sizing, materials, or artwork setup. We are here to help you ship better.
How to Order Bio Poly Mailer
Ordering custom bio poly mailer is simple:
- Submit a quote request with your dimensions, quantity, and design references
- Receive pricing within 4 hours
- Send your artwork or work with our design team (free dieline + 2 revision rounds)
- Approve the digital proof and production begins
- Ships free in 7 business days



