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.

  • .
  • .

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
    (19)
  • 2 Star
    (9)
  • 1 Star
    (30)
Overall Rating
76%
of customers that buy this product give it a 4 or 5-Star rating.
Anyone who packs...
April 4, 2021 by Miz G
“Anyone who packs & ships knows size matters. I was supremely happy to find a place where I could create a custom size box AND have it printed with my brand at a fair price. While it will cost me an extra $1 to pack it, I'm confident I can up the price of my items by (say) $.95 and people will be OK with it. The boxes have been delivered and my husband keeps saying "those are so COOL!". He also pointed out that when someone receives a purchase delivered in a cool box, they tend to NOT throw it out - but keep it and store things in it. BONUS advertising! Kudos, UPrinting!”
Designing the box...
April 4, 2021 by LBCA20
“Designing the box and placing the order was easy. They contacted me immediately with suggested changes and I received the sample box in no time.”
Very pleased with...
April 3, 2021 by Mr M
“Very pleased with my order of custom boxes, they were 100% to my exact specifications for sizing and printing. Look forward to making future orders.”
Really loved the...
March 27, 2021 by Hilltop Family Church
“Really loved the box designing software on the website. We were able to see every single side of the boxes and get them designed exactly how we wanted. The final product looked exactly how we designed. Very pleased.”
UPrinting team worked...
March 24, 2021 by Craig Biorn
“UPrinting team worked with me to ensure I would get a quality gift box for my new book. It looks stunning! GREAT WORK!!! The colors of my painting were clear and look like the original artwork. The quality of the box is solid.”

Customer Questions

Viewing 6 - 10 of 16 questions
Most helpful
Most recent questions
Most recent answers
Oldest questions
Oldest answers
Q:
Are the kraft boxes made from post-recycled content and are they themselves recyclable?
Asked 3 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.

Reliable. Always.

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.