Cardboard Die-cut Mailer Boxes
Cardboard die-cut 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.
Customisation
Type (construction)
Packaging Type
Industry
Sustainability
Collections
Use case
Custom E-commerce Mailer Box
Save 30% on your cheapest item
Save 30% on your cheapest item
Custom Mailer Box with Hot Stamping
Custom Christmas Gift Mailer Box
Plain E-commerce Mailer Box
Plain Mailer Box with Custom Sleeve
Faster for Less
Our fastest production options for Mailer Box just got faster - now with a special discount -50%.
Plain Mailer Box
Pre-Printed Full-Colour Mailer Box
Custom Christmas Gift Mailer Box with Adhesive Strip
Try before you buy
Get a sample pack for just £15 and check our products.
Pre-Printed Economic Mailer Box
Brief
Need something else? Send us a brief and we’ll sort you out.
Shop by needs
FAQ
How eco-friendly are these plain and custom mailing boxes?
Our selection of die-cut mailing boxes is extensive, making it difficult to sum up their environmental impact in just a few words. However, we can guarantee that all of our plain and custom mailer boxes are made from corrugated cardboard containing at least 60% recycled content and are FSC® certified, meaning that the paper pulp is sourced from responsibly managed forests and mills. If the cardboard is not finished with plastic lamination, it can be recycled, biodegraded, and industrially composted. To learn more about the eco properties of each packaging product, simply visit the product page. → In the meantime, you can learn more about the eco properties of our packaging here.
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)?
The cost of printing your designs on die-cut mailer box is included in the pricing, but keep in mind that custom printing options and finishes like hot-stamping or embossing/debossing are not included. These customizations typically require a minimum order of 1500 boxes.
How do delivery times vary for standard versus customised mailer boxes?
Unlike our custom mailer boxes that you have to design and we need to prepare, unprinted die-cut mailer boxes are available in our warehouse for immediate dispatch. Delivery can be as swift as the next day across most UK areas. Should you require custom printing, the process is efficient. With Packhelp's express services, orders can be dispatched in just three days. Ensure your packaging aligns with your brand's quality and message.
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.


