Branded Mailer Box

Want Mailer Boxes That Deliver More Than Just Products—Custom Branded, Built to Wow & Made to Last?
Branded mailer boxes aren’t just for shipping—they’re for storytelling. From the moment your customer lifts the lid, your packaging should speak volumes about your brand. Whether you’re delivering clothing, cosmetics, snacks, or curated subscription kits, your box is more than just protection—it’s your first impression. At Custom Boxes Lab, we design custom branded mailer boxes that ship strong, open beautifully, and keep your brand front and center.

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More Than Just a Box—It’s a Portable Brand Experience

From doorstep delivery to social media stories, our branded mailer boxes make your brand impossible to forget.

Materials That Mean Business (and Branding)

We use durable, high-performance materials that stand up to shipping and make a premium impression.

E-flute or B-flute corrugated cardboard for strength
Kraft brown, matte white, or jet-black board stock
Coated or uncoated options for your preferred finish
100% recyclable, compostable, and eco-conscious

Custom Printing That Brings Your Brand to Life

Why stay inside the box when you can brand it inside and out?

Full-color CMYK or Pantone-matched printing
Inside/outside print for total brand immersion
Foil stamping, embossing, spot UV for premium effects
QR codes, unboxing instructions, or social tags included

Sized for Your Product—Styled for Your Customer

Whether you’re mailing a single tee or an entire lifestyle kit, we custom-fit your box for the perfect presentation.

Small, medium, large, or fully custom dimensions
Locking flaps for secure closure—no tape needed
Add inserts for protection or product arrangement
Flat-fold shipping for easy storage, quick setup

Add-Ons That Upgrade the Unboxing Experience

Make opening your box an unforgettable moment.

Custom tissue paper, stickers, belly bands, or thank-you cards
Printed interior messages, affirmations, or instructions
Perforated tear strips or magnetic closures (optional)
Gloss, matte, or velvet-soft coatings for signature feel

The 3Ps Approach

Presentation

Make your customer feel like they’re unwrapping a gift—not just opening a box.

Preservation

Our corrugated structure keeps your products safe from bumps, drops, and wear during transit.

Protection

Moisture-resistant, crush-tested, and built for eCommerce shipping—your products arrive as perfect as they left.

Why 5,000+ Brands Trust Custom Boxes Lab for Branded Mailer Boxes

Because we know how to turn shipping into a marketing moment.

Low MOQs — ideal for launches, small drops, and seasonal boxes
Free dieline setup & artwork support
Fast U.S. production & delivery
Eco-friendly materials and FSC-certified board
A creative team that understands eCommerce, retail, and what makes people share online

Let’s Ship Your Brand in a Box They’ll Never Forget

Whether it’s for influencers, subscription customers, or your first product drop—we’ll help you create a branded mailer box that ships strong and speaks loud. Call us at 0000 or email today to start your order with Custom Boxes Lab.

Box dimensions correspond to the interior dimensions and are listed as: Length (L) x Width (W) x Depth (D)

‍Length (L) is measured left to right
Width (W) is measured front to back‍
Width (W) is measured front to back‍

How To Measure

Measure the Cufflinks:

Length: Measure the length of the cufflinks when placed side by side.
Width: Measure the width of the cufflinks at their widest point.
Height: If the cufflinks are in a case or holder, measure the height including any padding or packaging.

Add Extra Space:

Add about 1-2 inches to each dimension to ensure a comfortable fit and avoid crumpling.

Determine Box Dimensions:

Length: Should be the length of the cufflinks plus extra space.
Width: Should be the width of the cufflinks plus extra space.
Height: Should accommodate the height of the cufflinks plus any padding or extra space.

Example:

For cufflinks that measure 2 inches in length, 1 inch in width, and 0.5 inches in height when in their holder, the box dimensions might be approximately 3 inches in length, 2 inches in width, and 1.5 inches in height.

Delivering Premium Packaging. Materials Tailored for Your Brand and Product.

Cardboard

Giving cardboard material option to give versatility and durability to your box, widely used in many industries.

Kraft

Offering eco-friendly kraft material for your product with the least environmental impact and minimizing waste.

Rigid

Offering you premium rigid boxes, perfect for luxury packaging and high-end presentation.

Corrugated

Custom Boxes Lab specializes in strong, reliable corrugated boxes ideal for shipping and storage.

Testimonials

Thomas JT

United States

“I ordered Custom Perfume Boxes Wholesale for my brand from CBL. I love the way they communicate with me throughout the preparation process. They prepared these boxes for me using cardboard material with glossy effects with which they look pretty attractive. I got what I was looking for! I recommend CBL as the best packaging box manufacturer. ”

Will Rogers

United States

“I had a fantastic experience with Custom Boxes Lab while ordering custom chocolate boxes with intricate die-cut designs in sturdy cardboard. The team not only met but exceeded my expectations with their attention to detail and commitment to quality. I highly recommend Custom Boxes Lab for anyone looking to elevate their product presentation with innovative packaging solutions.”

Kevin Cordova

United States

“I reached out to Custom Boxes Lab with a specific request for bulk cosmetic boxes made from kraft material. From our initial chat to the final delivery, their team listened to my requirements and executed them flawlessly. I’m genuinely impressed by their dedication to precision and quality and making sure that each box was designed exactly as I asked for. Custom Boxes Lab went above and beyond my expectations. ”

Cynthia Minnie

United States

“I couldn’t be happier with the service and quality from Custom Boxes Lab. They were incredibly responsive to my needs and made sure that every detail of my custom packaging was perfect. I highly recommend Custom Boxes Lab for anyone looking for top-notch packaging solutions.”