Custom Poly Mailers

Shipping is a brand moment. Every order that leaves your warehouse is an opportunity to make an impression. All before your customer even opens the package. Custom poly mailers turn that moment into a marketing tool. Lightweight, waterproof, fully branded, and built to survive every stage of the delivery chain.

At Expert Custom Boxes, we produce custom printed poly mailers for e-commerce brands, clothing sellers, subscription businesses, and retail operations across the US. Every mailer is built to your exact size with your logo, your colors, and your brand identity printed clearly on every surface.

Why Choose Custom Poly Mailers?

Poly mailer bags are the most practical shipping solution for soft goods and lightweight products. Here is why so many e-commerce brands make them their default:

• Lightweight construction keeps shipping costs lower than box-based alternatives.

• The durable material resists tearing and puncturing during delivery.

• A waterproof surface protects contents from environmental impacts.

• The Tear resistant construction handles rough sorting.

• Tamper evident self-seal closure gives customers confidence in product security.

• Cost effective per-unit pricing makes them ideal for high-volume shipping operations.

According to industry data, switching from boxes to poly mailers for eligible products reduces per-shipment packaging costs by up to 40 percent. For high-volume ecommerce sellers, that saves compounds quickly.

Premium Materials for Maximum Protection

Every waterproof poly mailer we produce is made from high-quality polyethylene film. Here is what we offer:

Eco-friendly poly mailers made from recycled polyethylene are growing in demand as more US ecommerce brands commit to reducing their environmental footprint without increasing shipping costs.

Fully Customizable Poly Mailers

Every poly mailer with logo order at Expert Custom Boxes is built around your brand. Here is what you can personalize:

• Custom sizes from small accessory mailers to large apparel bags.

• Custom shapes including standard rectangular and specialty formats.

• CMYK full-color printing for vivid and detailed brand artwork.

• PMS color matching for precise brand color accuracy.

• Gloss finish for a bright and eye-catching exterior surface.

• Matte finish for a refined and understated premium look.

• Inside printing for a branded reveal when customers open the mailer.

• Outside printing with full surface coverage for maximum brand visibility.

• Single adhesive strip for standard closure.

• Double adhesive strip for returns-friendly packaging.

Personalized poly mailers with inside printing are especially popular for subscription brands and boutique clothing sellers where the opening experience is part of the product value.

Industries We Serve

Custom shipping mailers work across a wide range of product categories:

Available Customization Options

Benefits of Custom Poly Mailers

Branded poly mailers do more than ship a product. Here is the full business case:

• Lower shipping costs compared to box-based alternatives

• Better brand recognition through full surface custom printing

• Enhanced customer experience with a clean and professional delivery

• Moisture and waterproof protection throughout the delivery chain

• Secure tamper-evident closure for customer confidence

• Recyclable poly mailers available for eco-conscious brand positioning

Why Order From Expert Custom Boxes?

Here is what makes us the right partner for your poly mailing bags:

• Free design support from our in-house creative team at no extra charge

• Free shipping on qualifying orders across the continental United States

• Low MOQ so brands can access wholesale quality easily

• Fast turnaround with standard orders ready in ten to twelve business days

• Wholesale pricing that scales as your order volume grows

• Premium printing with sharp detail and accurate color matching

• Sustainable material options for eco-focused brand requirements

Ready to make every shipment a brand moment worth remembering? Reach out to Expert Custom Boxes today and request your free quote for wholesale poly mailers built around your brand, your product, and your customers. Printed poly mailers that protect, impress, and deliver. Every single time.