Custom Mailer Boxes
We provide best quality Custom Mailer Boxes at wholesale discounted rates. Our mailer packaging is completely customizable to your exact size and design.
We offer an endless range of design and styling options. All types of shipping supplies such as Corrugated mailer boxes, Kraft mailer boxes, Luxury mailer boxes and more are available.
Fast Custom Boxes is one of the top high quality box printing companies. We are currently offering upto 25% discounted price on custom mailer box printing service in any size, style, color.
A wide variety of materials you can choose from.
Get in touch with us to get Free delivery in all States of USA!
Material Options:
Full Customization:
Custom Size
Custom Printing
Custom Style
Custom Sampling is Available and MOQ is 50 units per design.
For Best Price Range opt for Larger Order Quantities.
Get Instant Quote
Full Customization
( size, design )
You can change the size, style and printing by your choice.
FREE SHIPPING IN USA
( all states )
Free Doorstep Delivery on all orders in all States.
Fast Turnaround
( 5 – 7 days )
Introducing overnight production and delivery in 6 days.
Lowest MOQ
( 50 units )
MOQ (Minimum Order Quantity) of just 50 Units per design.
| Dimensions | All Custom Sizes and Shapes are Available. |
|---|---|
| Printing | CMYK, PMS, No Printing |
| Paper Stock | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock |
| Quantities | 100 – 500,000 |
| Coating | Gloss, Matt, Spot UV |
| Default Process | Die Cutting, Gluing, Scoring, Perforation |
| Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet. |
| Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
| Turnaround Time | 4-6 Business Days , Rush |
What Are Mailer Boxes?
Mailer boxes, often called corrugated shipping boxes, are durable packaging solutions widely used worldwide for shipping products and gifting purposes. Designed with strong corrugated material, they offer superior protection during transit, ensuring your items arrive safely. The best part about custom mailer boxes is their versatility—they can be fully personalized with premium printing on both the exterior and interior, creating a unique unboxing experience that leaves a lasting impression on your customers. This packaging option is also a powerful branding tool, helping your business stand out.
For top-quality custom mailer boxes at affordable bulk rates, contact Fast Custom Boxes today!
The Growing Demand for Custom Mailer Boxes:
In today’s fast-paced world, businesses increasingly turn to custom mailer boxes to ensure their products reach customers safely and securely. These boxes have become a favorite among companies and consumers, offering a reliable packaging and gift delivery option.
While many suppliers offer bulk mailer boxes, it is crucial to choose high-quality, durable options. We specialize in resilient, premium custom mailer boxes that meet your needs. Order in bulk at competitive prices and enjoy free doorstep shipping!
Explore Our Range of Custom Mailer Boxes For Your Product:
We know your product value, so we offer you a wide range of custom-printed mailer boxes for your business. You can customize mailer boxes according to the product’s needs.
Have a look at it!
- Custom Cardboard Mailer Boxes
- Custom Corrugated Mailer Boxes
- Custom Design Mailer Boxes
- Custom Double Sided Mailer Boxes
- Custom Full Color Cardboard Mailer Boxes
- Custom Luxury Mailer Boxes
- Custom Mailer Boxes with Inserts
- Custom Mailer Boxes with Logo
- Custom Mailer PR Boxes
- Custom Printed Mailer Boxes
- Custom Roll End Mailer Boxes
- Custom Shoulder Mailer Boxes
- Custom Subscription Mailer Boxes
- Custom Wholesale Mailer Boxes
- Flat Mailers
You can also chose
- White mailer boxes
- Black mailer boxes
- Kraft Mailer boxes
Custom Inserts and Divider Types:
Custom inserts can protect products during shipping. Custom mailer boxes with inserts not only help hold products but also give a premium feel when opened. Several types of inserts and dividers are used for custom mailer boxes to provide extra protection and organization.
Common options include:
- Cardboard Inserts: Cost-effective and sturdy, perfect for dividing sections within the box.
- Foam Inserts: Provide superior cushioning for fragile items.
- Corrugated Inserts: Durable and great for separating multiple products.
- Die-Cut Inserts: Customized to fit the shape of your product for a snug fit.
- Paperboard Dividers: Lightweight and ideal for separating smaller items.
- Padded Inserts: Offers cushioning and protection, often used for luxury items.
Depending on the product’s size, weight, and required protection level, these options can be customized.
Benefits:
Different box insert materials and promotional options serve different purposes. However, the overall benefits of having one or more of these inserts may include some or all of the following:
- Added Protection
- Cost Efficiency
- Customizability
- Communication
- Promotion
- Creating a Brand Story
- Enhanced Unboxing Experience
Custom box inserts, like foam, provide extra protection during shipping to ensure your products arrive safely. Despite common belief, inserts don’t have to significantly raise costs.
Corrugated inserts are an affordable way to protect products while boosting your brand image. Lightweight options like foam and plastic help keep shipping costs low while allowing design flexibility.
Choose from Various Finishing Options:
We understand that details matter when it comes to product presentation. You need to polish your product packaging with the help of finishing.
Better yet, you can choose the right finishing option here.
- Matte Coating
- Glossy Coating
- UV Spot
- Foil Stamping
- Embossing and debossing
What Is The Standard Size Of Mailer Boxes?
Custom-size mailer boxes come in various sizes to accommodate different types of products. While no single “standard” size exists, some commonly used dimensions fit specific needs.
Here are a few popular options:
Small Size Dimensions:
(6″ x 6″ x 2″)– (15.2 cm x 15.2 cm x 5 cm)
This size is perfect for compact items like jewelry, small electronics, or cosmetics. It offers a sleek, protective solution for businesses shipping smaller items safely.
Medium Size Dimensions:
(9″ x 6″ x 3″)– (22.9 cm x 15.2 cm x 7.6 cm)
A versatile size often used for books, gadgets, or medium-sized accessories. It provides enough space for various products while remaining compact and economical for shipping.
Large Size Dimensions:
(12″ x 9″ x 4″) – (30.5 cm x 22.9 cm x 10.2 cm)
This size is commonly used for clothing, shoes, or larger electronics. It’s ideal for e-commerce companies shipping bulkier products that still require sturdy packaging for protection.
Extra Large Size Dimensions:
(14″ x 10″ x 4″)– (35.6 cm x 25.4 cm x 10.2 cm)
This is perfect for bulkier or multiple items like gift sets, clothing bundles, or specialty products that need extra room and cushioning during shipping.
Stylish and Eco-Friendly Mailer Boxes:
At Fast Custom Boxes, our mailer boxes perfectly combine elegance with eco-friendly design.
We use sustainable materials like kraft paper, paperboard, and corrugated cardboard, which offer a sleek, modern look while minimizing environmental impact.
Whether you’re looking for wholesale kraft mailer boxes or other eco-friendly options, our packaging is both style and sustainability.
How to Order Wholesale Custom Mailer Boxes?
Ordering your custom mailer box is quick and easy. Simply reach out to us at sales@fastcustomboxes.com, and you’ll have full control over your boxes’ size, design, and layout. Our experts will guide you through each step, ensuring the best results. You can also request samples and prototypes to assess the quality and feel of the materials.
We offer up to 50% off on bulk orders, providing high-quality, cheap custom mailer boxes at affordable prices. Contact us today and have your printed mailer boxes delivered straight to your doorstep!
Foil Stamping
” luxury finish that compliments your premium products “

Gold Foil

Silver Foil

Holographic Foil

Rose Gold Foil
Coating & Finish
” coatings that make your product packaging stand out “

Embossing

Debossing

Spot UV

Aqueous Coating
Custom Inserts
” keep your products precisely snug fit for safety “

Card Inserts

Corrugated Inserts

Foam Inserts

Paper Shreds
Addons
” luxury finish that compliments your premium products “

PVC Windows

Handles

Child Lock

Perforation
Quality At Its Best
Types of Promotional Inserts Which You Can Use:
You can use mailer boxes not just for mailing; you can also add these things to your mailer boxes for a better customer experience. Promotive inserts in custom corrugated mailer boxes can enhance the unboxing experience and boost brand engagement.
- Thank You Cards Inserts and Personal Notes
- Discount Codes
- Instructions and Information
- Business Cards
- Event Invitations
- And many more!
You can customize it according to the product’s needs.
“Secure, Stylish, and Sustainable Packaging Solutions.”
$110
$49.00
- Sample Kit would contain samples from our previously completed orders.
- Custom Printed Samples are also available on demand (price varies).


Choose Custom Secure Closures Mailer Boxes For a Premium Look:
Custom secure closure mailer boxes are designed to protect your products during shipping while providing a professional and appealing presentation. Here’s an overview of various secure closure options you can choose from:
- Self-Locking Tabs: Built-in tabs that lock without additional fasteners.
- Tuck Flaps: Classic flaps that fold over to secure the box.
- Tear Tape Closures: Tamper-evident tape for easy opening.
- Magnetic Closures: High-end magnets for a secure, reusable seal.
- Elastic Bands: Flexible bands for holding multiple items.
- Reinforced End Caps: Extra strength for secure closure.
- Custom Adhesive Strips: Personalized strips for a tight seal.
- Ribbons and String Ties: Decorative ties for an elegant touch.
These options protect your products while enhancing the customer experience in the USA.
Also, you can get many option on products retail packaging from us and save money on environmentally friendly boxes.
Get 50% Off on Wholesale Mailer Boxes:
At Fast Custom Boxes (FCB), we offer top-quality custom mailer boxes at unbeatable wholesale prices. Simply search for custom mailer boxes near me in the USA, and you will find fast custom boxes. You can also take advantage of our limited-time 50% discount on bulk orders.
Reach out today to place your order and enjoy substantial savings on custom-printed mailer boxes. Don’t miss out on this incredible offer! Contact us today!

Free Design Assistance By Our Expert Designers:
We, at Fast Custom Boxes, can help you manufacture personalized mailer boxes with the help of our skilled designers who will make sure that you land in the category of most trustworthy brands! Our graphic design experts will help you in planning and creating remarkable and wonderful designs for your custom mailer boxes without charging any additional fee.
Eco-Friendly Mailer Boxes:
Some packaging material causes real problems for the eco-system. Therefore, we recommend you using our eco-friendly and recycled mailer boxes to put a share in preserving the environment. We satisfy our clients with our best client service and high-quality printed mailer boxes. Just contact us through our customer service and we’ll make sure you get what you desire.








