Make every unboxing love at first sight with cardboard postal boxes.

  • 4 sizes available
  • 1.8 mm white corrugated cardboard
  • Vivid, full-color printing
  • Inside printing available
  • Non-printed, plain boxes available
  • Front-tuck or sealing tape closure options

Looking for standard, non-printed boxes? Have a look at our Plain Postal Boxes.

Message-ready packaging
When it comes to making a strong impression with your packaging, presentation is everything – whether you’re an e-commerce business, event promoter or brick and mortar. Custom mailer boxes are a great way to excite customers the moment their package is delivered. By adding a unique design on the inside and outside of your custom postal boxes, you can make a lasting impression on your customers and even have them share it with others.

Easy to assemble & send
Available in 4 sizes and printed on white corrugated E-flute cardboard, our postal boxes are sturdy enough to ship small to mid-sized items without the need for additional packaging. The front-tuck opening can create an exciting unboxing moment for customers, while our double-sided tape lets them unseal their package in style.

3D design experience
Ready to start creating? With our 3D design studio, we’ve made creating your postal box as easy and stress-free as possible. After uploading your logo or image, add custom details like backgrounds, patterns and templates to put together an eye-catching design (be sure to remove any dielines to prevent them from being printed). Once you're done, we’ll take care of the rest, professionally printing and shipping your order. Your cardboard postal boxes will arrive looking crisp, polished and ready to show off.

Review Snapshot

4 Reviews
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Ease of Design
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Reviewed by 4 customers

Highly rated

22 Oct 2023 | AK | Verified Buyer

Excellent service

Smaller than i expected

19 Oct 2023 | Aaliyah

Smaller than what's advertised and i waited too long to receive them

Response from Vistaprint Customer Care Team:

Thank you for reviewing the postal boxes. Your feedback is important to us, and we regret to hear of your dissatisfaction with the size of the boxes and the delivery time frame. To make up for this, we have provided you with a resolution on your account and a follow-up email will be sent to you with further details. Our record shows the size box that was ordered is 23 x 23 x 8 cm. Please note, we offer two other sizes that are larger than this. As such, for a larger option we recommend reviewing these sizes; www.vistaprint.co.uk/packaging/mailing-supplies/postal-boxes. We trust this will be helpful.

Product Quality
Ease of Design
Product Value

Great quality but expensive

10 Jul 2023 | Deborah | Verified Buyer

Love these boxes, great quality. I will order more when there's a better offer on the price because they're extremely expensive!

Response from Vistaprint Customer Care Team:

Thank you for your feedback regarding the great quality of your new personalized postal boxes. We're happy to hear that you love them. We also appreciate your input regarding the pricing. We periodically offer promotions and discounts to provide better pricing options for our customers. These can be found in emails we send out to you or by using this link www.vistaprint.com/offers. We look forward to assisting with your next product of interest soon.

Will not use Vistaprint again

10 May 2023 | Mel

The printing quality is poor and the 'expert' who embedded the design for us did not flag that the text was upside down

Response from Vistaprint Customer Care Team:

Please accept our sincerest apologies for letting you down with the text on your order. We definitely understand that you're disappointed with this and, we would love to make this up to you. Your account was reviewed and, we've emailed you more information as it relates to you getting a new set. We hope this helps.

Product Quality
Ease of Design
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Displaying Reviews 1-4

Vistaprint offers Postal Boxes design templates in assorted styles.

Design Services

Our professional designers can help create the look you want.
Printed Product Design