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Packaging that
puts your brand
on every box

Printed Mailing Boxes &
Custom Branded Delivery Boxes

Large white spotted mailing box
Compact white branded mailing box

Product Summary

A printed mailing box helps take your postal packaging to the next level, combining strong protection with a premium branded presentation.

Whether you’re launching a new ecommerce product or upgrading from mailing bags or unbranded packaging, a custom printed mailing box is an ideal way to elevate your customer experience.

With a choice of custom box styles and standardised mailing sizes, we can help you create a mailing box that feels truly bespoke while still meeting practical sizing and postage requirements.

Open printed mailing box

Customisation Options

We’re focused on helping you create postage packaging that truly reflects your brand identity.

You have full control over colours, print, and box design, and our experienced team is on hand to guide you through the process and help you make the right choices for your packaging.

Our mailing boxes are produced in standardised sizes based on common postage requirements, but if you’re looking for something more bespoke, speak to us and we can discuss the options available.

We also offer features such as self seal tape and tear off strip closures, giving you greater flexibility over how your mailing boxes are secured and opened.

Set of two white printed mailing boxes

Quantity Options

The minimum order quantity (MOQ) for printed mailing boxes is 100 units, making it a flexible option whether you’re launching a new product, scaling your ecommerce packaging, or upgrading from standard postal packaging.

Ordering larger quantities can help reduce your price per unit, giving you better long term value and greater consistency across your branded packaging.

If you’re planning a larger order but don’t have the storage space, we also offer stockholding and logistics management, allowing you to order in bulk while we store your packaging and dispatch it to you as and when required.

Flat mailing boxes before assembly

Delivery Times

Delivery times for our printed mailing boxes are typically between 3–6 weeks, depending on the complexity and scale of your order.

All mailing boxes are delivered flat packed for simple assembly and efficient storage.

By ordering larger quantities and using our stockholding service, your packaging is produced in advance and held ready for you, allowing simple call off orders and significantly reduced delivery lead times whenever you need stock.

Full colour print mailing box

Sustainable Materials

All of our mailing boxes are made from 100% recyclable materials, helping you choose a more sustainable and environmentally responsible packaging solution.

Our boxes are produced using at least 80% recycled content, with the option to increase this to 100% recycled material if this is important for your brand or sustainability goals.

Mailing boxes can also be reused by customers, making them a practical packaging choice that can extend the life of the material beyond the initial delivery.

If you’d like to discuss recycled content options, simply mention it in your enquiry or speak to one of our packaging experts.

Build your perfect mailing box

Enter Your Custom Dimensions

Minimum order: units

Artwork
Type
Size
Quantity

Compact mailing boxes

Compact mailing boxes

Detailed box print

Detailed box print

Large sizes available

Large sizes available

Full colour coverage

Full colour coverage

Large branded boxes

Large branded boxes

Stand out with colour

Stand out with colour

Flower boxes

Flower boxes

Brand your packaging

Brand your packaging

Sized for your product

Sized for your product

Custom inserts available

Custom inserts available

Inside plain or printed

Inside plain or printed

Tear off opening strips

Tear off opening strips

Happy
Customers

James (Grind & Grip)

2 months ago

Google G Logo

Really impressed with PrintedMailbags. Jack has been brilliant throughout — quick replies, clear communication, and genuinely helpful. The sample pack arrived next-day and the quality was excellent, giving me full confidence in the order. Everything has been smooth, professional, and hassle-free. Highly recommend them for anyone looking for quality branded packaging. — James, Grind & Grip

ATEE SOURCE

5 months ago

Google G Logo

Max has been incredibly helpful. Thank you!

Neal Fletcher

a year ago

Google G Logo

Fast response for quotation and delivery. I spoke with Ross, he was happy to answer any questions on the phone. Overall great service, would recommend.

Joe A

a year ago

Google G Logo

Very good customer service always helpful and very easy to work with. 100% be using these guys again.

Sara

a year ago

Google G Logo

We recently purchased zip lock bags for our upcoming new products and we are so happy with the results! Ross was so accommodating and communicated very efficiently throughout the process to ensure that we got the product we envisioned. I highly recommend this company and their services. Thank you all so much.

Weeartbook

a year ago

Google G Logo

Great service by these guys! Helped our brand standout even more in the crowd with these custom packaging bags. The price was one of the cheapest I found and S.O to Connor who dealt with me. Will be a returning customer :)

Insights

Explore our Product Insights

Your frequently asked questions...

The minimum order quantity for printed mailing boxes is 100 units.

Smaller orders are typically delivered in 2-3 weeks, with larger orders taking up to 6 weeks. As these are made completely bespoke, the larger and more complex the order, the more time we may require for manufacturing. All our boxes are delivered flat, making storage more cost-effective and ensuring simple assembly.

Our printed mailing box sizes are all based on standard Royal Mail size specifications. From small letter-boxes, to a range of deeper boxes, and even book-wrap boxes in variances of A5, A4 and A3. View our printed mailing box size guide for more in-depth information on available sizes.

You can create your box in any colour and with any design. Our printing flexibility means we're able to custom print to any level of complexity, inside and outside the box, using either a solid colour or CMYK print technique. If you have a specific colour or design in mind, let us know!

Our printed mailing boxes are among the most robust mail packaging options and provide a greater level of protection against damage during transit than a mailing bag.

There's a lot of value in a printed mailing box. Compared to a mailing bag, a box provides a more premium feel and a level of robustness. There's also the element of the 'unboxing' experience that can only be achieved with a mailing box. With a printed mailing box, these additional positive experiences can be enhanced by a striking design and can help tie those positive emotional responses to your brand.

Yes, every mailing box we make is completely recyclable.

A printed mailing box can absolutely be used to mail food products. We always recommend ensuring your food product is first packaged in a food-safe container before being placed in any mail packaging.

Yes, you can print on the outside of the mailing box, as well as the inside.

No FAQs found in this category.