poly mailers

Crafted for convenience and protection, our plain and custom poly mailers are lightweight and space-saving parcel bags. Explore our range of materials, sizes, and printing options to find the perfect poly mailer, envelope or postage bag for your brand.

Product Type



Food Packaging
Apparel & Fashion
Home & Gift
Art prints & Stationery




12 products

Shop by needs

Bakery boxes Book packaging Boxes for clothes Boxes for electronics Boxes for jewelry Boxes for shipping Boxes for subscription Boxes with lid Brown Postal Boxes Candle packaging Cardboard boxes Carton boxes Chocolate packaging Christmas packaging Coffee packaging Cosmetics packaging Cupcake boxes Custom boxes with logo Custom printed boxes Custom Printed Cardboard Boxes Custom size boxes D2C packaging Die cut boxes Drink packaging E-commerce boxes E-commerce packaging Eco-friendly packaging Flower packaging Folding boxes Food & takeaway packaging Food delivery bags Garment packaging Invitation boxes Kraft boxes Large cardboard boxes Letter boxes Luxury gift boxes Luxury packaging Mailing boxes Papers perfume boxes Plain boxes Plastic-free packaging Postage bags Postal boxes Premium packaging Presentation boxes Printed Tape product boxes Protective packaging Rectangle gift boxes recyclable packaging Retail packaging shipping boxes Shoe boxes Small cardboard boxes Soap packaging Sock packaging Square cardboard boxes Stickers & labels Watch boxes Welcome packs White cardboard boxes


Are these mailing bags waterproof?

It depends. Our classic poly mailer bags are made from highly durable LDPE foil, while our more eco-friendly alternatives are made from waterproof bioplastic. This material is great to serve as an additional layer of protection to prevent your box from rain, water and snow. Our paper-based postage bags are water-resistant. They can take a bit of rain in transit.

Can I design my own poly mailers?

Yes, we provide customisable options along with pre-printed and plain postal bags. Design your poly mailers in our online editor or on your chosen software – we offer multiple personalisation options, from size and print area to custom colours, style & more.

What are some common uses for poly mailers?

Mailing bags can be used as protective packaging and a shipping solution on their own. Soft goods (e.g., clothing & accessories) and printed material (e.g., magazines) can be shipped using just postal bags. They are a favourite among fashion brands. They are also great for protecting mailer boxes from damage, rain and other elements.