Create a memorable unboxing experience.

Elevate your brand with subscription-style mailer boxes! Choose from a variety of sizes, materials, and print options available to make a lasting impression on your customers while protecting your products from the printer to their doorstep.

Custom mailer boxes are used to deliver almost anything including ecommerce orders, subscription boxes, and promotional kits for every industry, from beauty to food & wine to clothing.

Why is UPrinting the best choice in custom boxes?

Our printing services let you design your own mailers—customize every detail, from choosing a custom size to executing the most intricate design. We offer:

  • Digital production
  • Sustainably sourced materials 
  • Easy design tool 
  • Instant pricing 
  • Flexible production (choose rush/standard)

Fold and Flap - it’s as easy as that!

Our Roll End Tuck Front box is designed for easy and quick assembly with extra protection. It comes scored to indicate which lines are for folding. Save time (and tape!) so you can get your products out the door and in front of your customers.  

How to Assemble Your Mailer Box

Sustainable & Sturdy Material Options

4 Paper/Stock Options

Material thickness

We automatically select a material thickness that works best for your box dimensions. If you require a specific thickness, please contact us.

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Sustainable & Durable

Our custom mailer boxes are made of sustainable, recyclable, and sturdy corrugated cardboard. No extra packaging needed to send your corrugated mailers.

Custom Mailer Box Sizes

We produce your custom mailers in the exact size you need within the following ranges:

Take your mailers to the next level with

Custom Inserts

Our dedicated US-based packaging team will work with you throughout the process to design and order the perfect inserts for your mailers.

EMAIL A PACKAGING SPECIALIST

Custom Mailer Box FAQ

Q: How do I order custom boxes?
Have your own questions? Find answers from others and ask your own questions.
Reviews
Reviews for Mailer Boxes
4.1
Out of 5.0
  • 5 Star
    (155)
  • 4 Star
    (29)
  • 3 Star
    (20)
  • 2 Star
    (9)
  • 1 Star
    (30)
Overall Rating
76%
of customers that buy this product give it a 4 or 5-Star rating.
Mailer Box
Verified buyer
October 30, 2024 by Anonymous ( TN )
“Good mailer boxes for custom designing boxes for my projects.”
Long delivery time
Verified buyer
March 5, 2024 by Dominic Romano ( CA )
“Just takes a very long time to any project printed.”
The box had...
Verified buyer
November 16, 2022 by TONY PAGAN ( TX )
“The box had a crease across the middle of the box on all sides.”
A little light,...
Verified buyer
November 14, 2022 by Denise Bruno ( PA )
“A little light, but a great deal for the price.”
The products from...
July 13, 2022 by Jake McCardia
“The products from Uprinting.com have been fantastic. We have ordered Tri-Folds as well as custom mailer boxes for our products and the quality has been top notch. It was also extremely easy to design the boxes on their online designer, but they also offer a template for Photoshop as well. For all of this I give it 5 stars. NOW, the only downfall I have seen with this company is the customer service. I had an issue with a sample box that I ordered and paid $80 for. It did not have the same dimensions that the editor said. When you do these boxes it does ask for ID dimensions, but then when it goes into the editor it appears to show the dimensions that you entered as the OD dimensions. That said, I ordered a larger box to compensate. When it came I found out they really were the ID dimensions, so I called to let them know the issue and have another sample box shipped quickly so I can order 1,000 of them (plus another 2,000 of different size boxes). I spent an hour on the phone with them, frustratingly with someone with very broken English who wasn't understanding the problem. I even emailed screenshots of their website showing the incorrect dimensions. Finally, after her saying the couldn't do anything but offer me 30% off of a reprint, I asked for a supervisor. After an hour and a half of dealing with this and threatening to take about 10's of thousands of dollars worth of business elsewhere, and essentially laughing because I was so frustrated that it was an issue on their end, yet they were fighting me, they finally conceded and ordered me a reprint in the correct dimensions so I could make sure our product fit. Yay, I was finally happy. A week later the reprint shows up WITH THE WRONG DIMENSIONS AGAIN. I tried reaching back out to the supervisor via email to tell them the issue... no response. I like the boxes so much and I'm confident in my measurements that I went ahead and ordered 1,000 today for our first run. But good lord, their customer service is a thing of nightmares, so just hope that your process goes smoothly.”

Customer Questions

Viewing 6 - 10 of 16 questions
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Q:
Are the kraft boxes made from post-recycled content and are they themselves recyclable?
Asked 4 months ago by Tracey K.
A:

Kraft and Standard White corrugated cardboard both contain a majority of recycled material  and are recyclable.

Q:
Are the measurements I give for the outside of the box dimensions? How much do I add to the product dimensions to get the correct box size?
Asked 4 months ago by William
A:

The measurements on the website are for the inner dimensions. When the box is assembled and measured on the outside, the size will therefore be slightly bigger depending on the material selected.

Q:
Do you recommend attaching the mailing label to the bottom of the box? Is the box secure in the mail or does it need to be taped as well before shipping?
Asked 5 months ago by Alecia
A:

The labels are pretty secure anywhere you place them. It would take a lot to damage the label although it does happen occasionally. As a company that ships out thousands of items per day, we don't normally tape over them and our delivery rate is still at 99%+.  

Q:
I need to see. What size you guys have
Asked 9 months ago by Josueferran@yahoo.com
A:

While you are on the product page, you can actually configure your own size or select from the standard sizes. If you need help navigating, please give us a call as our support teams are available 24/7 on weekdays and during office hours on weekends.

Q:
hello i am intrested in a mailer box for my company just one color a dark brown on kraft very simple does the one color brown get a better price than full color ?
Asked 9 months ago by doug b.
A:

In terms of pricing, the Kraft Brown material is the same as the Standard White with Matte Ink. The price would be the same wherther you use one color or full color.  It is only when you select the Premium White with Satin Ink and Premium White with Glossy Ink that the materials become costlier.

1,000,000+ business professionals trust us with their printing.

24/7 Customer Service

Excellent customer service anytime you need it.

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The box you want. The way you want. Professional results guaranteed.

Free Artwork Check

A box specialist will give your artwork a hands-on review.