Mailer Boxes

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Need them fast? Expedited Production available.
  • Easy assembly, no glue or tape required
  • Printed on corrugated cardboard
  • Available in different sizes

Customized sizes

Easy-to-use design tool

Recyclable materials

Full-color printing inside & out

No minimum quantity to order

Deliver Packages in Style With Mailer Boxes.


A Hassle-Free Guide to Ordering Custom Mailer Boxes


You don’t need to break a sweat when ordering custom mailer boxes from us. We made the whole process simple so you can get your orders exactly the way you want them, right when you need them.

  1. Enter the interior dimensions of your custom mailer box, then choose your preferred material, quantity, printed sides, and production time.
  2. For rush orders, tick the “Rush Production” box. Otherwise, leave it blank.
  3. Select “Order Now & Receive a Dieline Template” if you already have a design prepared. Use the template file to adjust your artwork so it fits the mailer box accurately.
  4. Choose “Design Your Shipping Box Online” if you are creating a design from scratch.
  5. Once you’re satisfied with your work, click “Continue”. Select “Checkout” after reviewing the order summary.
  6. You may also send us a custom quote request if you want more advanced features such as dividers or custom inserts.


Create Impressive Mailer Box Designs With Our Design Tool

Whether it’s for shipping products to customers or sending promotional kits to influencers, a mailer box offers a fun way to present your products in an appealing manner. Your custom box can be created to fit the product size you need, allowing you to arrange them for the ultimate unboxing experience.

At NextDayFlyers, you can customize every detail of your mailer box printing: from its size, shape, material, and coating. Use our intuitive online design tool to create your design – add your logo, brand colors, and images to make a custom box that’s uniquely yours.

Elevate the Unboxing Experience With Custom Mailer Boxes

Create mailer boxes that stand out as soon as they arrive at your customer’s doorstep. Your subscription boxes, e-commerce deliveries, or promotional kits can readily engage with a colorful and crisp representation of your brand on the packaging.

Custom mailer boxes provide all the advantages of having your products shipped. These lightweight boxes are easy to assemble and affordable to have shipped. Made of durable corrugated cardboard, each mailer box can withstand external forces even during transit.

Sturdy and Stylish Materials for Custom Boxes

Your mailer boxes will be printed on durable corrugated cardboard. After protecting your items during transit, the box can be recycled in different ways after customers open the package. There are two thicknesses depending on the size of your box: the thinner 1/16 E-Flute and thicker 1/8 B-Flute.

We offer two colors that suit everything, from a minimalist to a rustic design:

Standard White Corrugated Cardboard

  • The cost-efficient, go-to choice for this box type
  • Comes in a smooth, uncoated finish
  • Thick enough to withstand multiple handlings and deliveries

Premium White Corrugated Cardboard With Glossy Ink

  • Print your design in extra shiny, high-gloss UV and complement it with a radiant white background
  • Perfect for designs with vivid details and colors

Kraft (Brown) Corrugated Cardboard

  • The default look and finish of corrugated cardboard
  • Perfect for natural or rustic-themed designs or products such as organic items

A Faster Process Every Step of the Way

Compared to traditional custom box manufacturers, NextDayFlyers produces your order faster from start to finish. See how soon your request will arrive with these typical times:

Stage
NextDayFlyers
Traditional Box Manufacturers
Quote
instant
several days
Design
on our online tool, as fast as you like
coordinate with a designer for weeks
Production
6-8 business days
1-2 months
Shipping
ships directly from a US production facility
ships from a factory across the world
In a hurry? Get your mailer boxes printed fast through our Rush option. On the calculator, tick “Rush Production” to speed up your order, and we’ll have your order printed in 6 to 8 business days.

Frequently Asked Questions About Custom Mailer Boxes

Can I order a sample mailer box before committing to a larger quantity order?

Yes, you can order 1 mailer box that will be printed according to your size, material, design, and other printing specifications. Production time of samples will take between 5 business days.

How can I accurately measure the interior dimensions of the mailer box?
  • Open the box and make sure the interior is facing you while you make the following measurements:
  • The length is measured from the left to right sides of the box.
  • The width is measured from the front to the back sides of the box.
  • The depth is measured from the top to the bottom of the box.
What are the minimum and maximum interior dimensions for custom mailer boxes?

We made our sizing range as wide as possible so our mailer boxes can accommodate an extensive array of items: 

  • Length: 3" – 25" 
  • Width: 2" – 25" 
  • Depth: 1" – 15" 
Do you offer design proofing?

Yes. Before we process your order, the design will undergo a 15-point prepress inspection to ensure that it’s free of any technical errors. We provide this for free for all product orders. 

How long does it take to print my order?

Sample box orders only take five business days to produce, while orders of more than four boxes take between 10-15 days. Take note that these turnaround times don’t include delivery. You can check the estimated shipping date by entering your ZIP code in the order summary. 

How can I reorder?

There are two ways to reorder a previous order: through the website or by email. 

  • Website – Select “My Account” in the upper right corner and click the “Order and Proofs” tab to access your order history. Click the previous order you want to duplicate. 
  • E-mail – Forward the confirmation email of your previous order to reorder@nextdayflyers.com. Don’t forget to note changes or revisions if there are any. We’ll send you an updated price for approval.  
Do you offer wholesale prices?

Yes. Purchasing mailer boxes in bulk will bring down the price per unit, resulting in a lower total cost. 

Related Articles on Custom Mailer Boxes

Our experts share their insights on custom mailer boxes and their tried-and-tested design practices.

Design Tool – Learn how to use our online tool to create a unique, eye-catching design for your mailer box.

Easy to Personalize Boxes – Customizing your packaging can help you stand out from the competition. In this guide, we list down the different ways you can personalize your box.

How to Create a Custom Box Like an Expert Designer – Believe it or not, you don’t need a professional design background to come up with stunning custom box designs. Find out how in this guide.

Holiday Packaging – Skip the holiday madness by planning your seasonal packaging as early as now.

Real Reviews from Real Customers

"I have been using NextDayFlyers for the past 8 years. The quality is excellent. What you submit is what you get. Even better still is the customer service. They will contact you if they see any questionable design flaws. I am not a professional designer, so I appreciate the extra care in them looking out for me"
Doug Samuelson
California
"Really good company to deal with, Ive swapped all my offset printing to NextDayFlyers. Would highly recommend."
James Wilson
South Carolina
"You folks never disappoint.! I enjoy seeing my hard work in print. Your attention to detail and promptness in shipping always always amazes me. Thank You!"
Mindy
Arizona
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Overall Rating
80%
of customers that buy this product give it a 4 or 5-Star rating.
Quality and Time January 3, 2022 by Bri G
“Excellent quality, but not fast. If you have 8 weeks to wait for them, then definitely use this company!”
Belpeau Skincare shipping boxes December 22, 2021 by Belpeau Skincare
“The boxes are amazing! Order from me to see them lol”
Owner November 24, 2021 by Grand Alliance Trans
“As advertised on time and great follow up ....................”

Questions

Cyrelle 6 months ago
Hi Sannee, Thank you for choosing Next Day Flyers for your printing needs. Checked on our Mailing boxes and for a sample box, it may take 3-5 business days production time. Please take note that we also need to consider how many days are in transit, and that would depend on your address. To better assist you, feel free to call or chat with us and talk to our packaging specialist.
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