Cardboard letterbox boxes are increasingly popular as a packaging solution. Not only do these letterbox boxes fit through most standard sized letter boxes, but they make delivery easier and more convenient for customers as they don’t have to wait in for their goods to arrive, sign for their delivery or collect items from a local depot.
Letterbox boxes are easy and quick to assemble and provide a cost-effective solution for delivering small, compact items such as flowers, makeup, gifts, subscription items and confectionery direct to your customer’s door mat.
The compact size also helps keep costs down as it can be easily delivered, and shipping costs are straightforward to calculate. Damage to items is also minimised as letterbox boxes are sturdy.

Things to consider when deciding to use letterbox cardboard boxes.
When deciding to use letterbox boxes the following should be considered:

How Belmont Packaging can help with your cardboard letterbox box requirements
Our experienced and friendly team can take you from initial concept to finished letterbox box with ease. We’re with you every step of the way through the purchase and production of your letterbox boxes.

Short and long run production of letterbox cardboard boxes are no problem for our production line. Our shop floor can manufacture postal boxes in runs of 1,000 all the way up to 200,000 boxes at a time, so whatever your requirements are, we can help.
To discuss your next letterbox cardboard box project call our team and get in touch today for a quotation on 01942 521919, email our team [email protected] or complete the enquiry form below and we’ll be in touch.
Complete our quick enquiry form.
Tell us what you need to package and let our friendly team of experts guide you through the options to find what's right for you.
FAQ's
How long will my quotation take?
Once we have received the full specification for your corrugated packaging requirements, quotations are typically returned within 2 working days, taking into consideration that we do not work on Fridays.
For more bespoke packaging projects involving custom structural design, specialist print finishes or tooling requirements, additional development time may be required to ensure we provide the most accurate and commercially effective solution.
What is your minimum order quantity?
Minimum order quantities vary depending on the packaging style, board grade, print requirements and manufacturing process involved.
As a general guide, standard production runs are usually 2,000+ boxes.
Check out some more FAQ's here!
This site uses cookies to monitor site performance and provide a mode responsive and personalised experience. You must agree to our use of certain cookies. For more information on how we use and manage cookies, please read our Privacy Policy.