Mailer Boxes
Cardboard mailer boxes are simple and reliable packaging solutions to ship your products. Our mailing boxes can be branded with a custom print of the company logo, have personalised colours, customised size and finishes like hot stamping. They are perfect for e-commerce orders, offering easy packaging and secure product protection during shipping.
Choose from plain mailer boxes to custom mailer boxes and pre-printed mailer boxes depending on your company needs. All mail boxes available in our product range come in various sizes and can be ordered in bulk or wholesale quantities at an attractive price. Explore the full range and find packaging or custom packaging that fits your needs from a trusted packaging supplier.
Type (construction)
Packaging Type
Industry
Sustainability
Collections
Function
E-commerce Delivery Box
Sustainable savings
Get up to 40% off our bio and recycled poly mailers! Eco-friendly, durable, and now for less — but only for a limited time.
Order nowMailer box with hot stamping
CUSTOM MAILER BOX
Use code BOXSEASON2025 to unlock up to €250 off.
Mailer Box with Custom Ribbon, Label & Tissue
Try before you buy
Get a sample pack for just £6 and check our products.
Order nowPlain Mailer Box
Pre-printed Economic Mailer Box
Basic E-commerce Box Set with Labels
Plain Mailer Box with Labels
Plain Mailer Box with Stamp
Basic Gift Packaging Bundle
Brief
Need something else? Send us a brief and we’ll sort you out.
Send us a briefShop by needs
FAQ
How eco-friendly are these plain and custom mailing boxes?
How many mailing boxes do I need to order to get a custom print?
Does the price include the cost of my design (logo and graphics)?
How do delivery times vary for standard versus customised mailer boxes?
What are the typical price ranges for bulk orders of mailer boxes?
How can small businesses ensure their mailer boxes are compliant with postal regulations?
Packhelp offers a range of mailing boxes designed specifically to meet the dimensions set by Royal Mail and prevalent courier companies. By opting for these pre-sized boxes, businesses can confidently dispatch their goods, knowing they comply with industry standards. Primary postal and courier services will accept them without issue.