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Mailing Bags

Mailing bags from Packhelp are the perfect bags for stylish and secure packaging and shipping products. Choose from eco-friendly paper mailing bags, durable poly mailers, or fully custom mailing bags tailored to your brand. Personalize your packaging bag in our online editor - choose size, material, and add your company logo. Our mailing bags also work great as parcel bags, offering reliable protection for deliveries of all shapes and sizes. Whether you’re a small business or a large retailer, we offer wholesale pricing on bulk orders to help you save when you buy more. Find the perfect postal bags in our online store and order from the best packaging supplier.

Low minimums
Eco-friendly
Custom printing
Loyalty program
Boxes

Customisation

Any
Custom
Plain
Pre-printed

Industry

Any
Health & Beauty
E-commerce
Marketing & Events
Electronics
Gifts
Home & Deco
Apparel & Fashion
Logistics & Fulfilment

Packaging Type

Shipping
Product

Type (construction)

Magnetic
With Lid
Roll End Tuck Front
Reverse Tuck End
Snap Lock
Auto Bottom
Drawer
With Window
Flap
Wrap
Pillow

Sustainability

Eco Choice
FSC® available
Biodegradable material
Reusable
Recycled content
Recyclable

Collections

New Arrivals
Custom sizes

Use case

Christmas
Underwear
Lingerie
Shoes
Hoodie
T-shirt
Return friendly
Shirt
Scarf
Socks
Wallet
Glasses
Cap
Pants
Clothes
Jewellery
Candle
Postal Boxes
Watch
Marketing & Events
Cosmetic and beauty
Computer
Ship large items
Unboxing accessories
Smartphone
Subscription box
Wine packaging
Luxury
Perfume
Alcohol
Gifts
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Custom Mailer Box

Custom Mailer Box

Customisable
Min. 30 pieces
Eco choice 🌱
Fully customisable mailer box — choose your size, colour, finish and many more
Custom Rigid Box with Lid

Custom Rigid Box with Lid

Customisable
Min. 120 pieces
A luxurious form of packaging capped of with a lid. Fully customisable to present your product to the world.
The world’s easiest way to design custom packaging
  • 200+ templates & patterns
  • Real time 3D packaging preview
  • Upload logo and choose brand colours
Design now
Editor
Design in Editor

Shop by needs

Book packagingBoxes for clothesBoxes for electronicsBoxes for jewelryBoxes for subscriptionCardboard boxesChristmas packagingCosmetics packagingCustom Printed Cardboard BoxesCustom boxes with logoCustom printed boxesE-commerce boxesEco-friendly packagingKraft boxesLarge cardboard boxesLetter box boxesPackaging for candlesPackaging for coffeePlain boxesPlastic-free packagingPremium packagingRectangle gift boxesRetail packagingSmall cardboard boxesSock packagingSquare cardboard boxesWatch boxesWhite cardboard boxesPerfume boxesRecyclable packaging

What are poly mailers?

Poly mailers (or postage bags, mailing bags) are the cheapest shipping packaging solution available to merchants. Mailer bags are lightweight and can be easily stored in warehouses due to their reduced size. Transportation is also more affordable since postage bags take up much less space than corrugated boxes. Packhelp offers a range of custom mailing bags in various sizes and materials to help your business take branding to the next level.

Can I ship anything in poly mailers?

Poly mailers are a top-rated shipping packaging solution for posting and ecommerce brands; they are used as primary packaging in various industries. Postage bags are sturdy, waterproof and difficult to pierce, making them perfectly safe for delivering and returning goods. Mailing bags are the most reliable and cost-effective shipping packaging available on the market and are suitable for a wide range of products. They weigh next to nothing, are easy to store, and are engineered to protect the products inside during transit. Our mailing bags come with safe sealing strips for sending/returning, making them ideal for apparel brands; you can pack anything using postage bags within reason. For example, delicate items are not recommended to transport using poly mailers as primary shipping packaging unless used as an extra protective layer for an existing box.

Can I buy sustainable postage bags??

Packhelp's poly mailer collection is exclusively dedicated to eco-friendly options. Our lineup prominently features Bio Poly Mailers made entirely from starch. This assortment of custom mailing bags provides an environmentally responsible choice for businesses, offices, and warehouses, ensuring you can ship guilt-free with sustainable packaging solutions.

FAQ

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.