...

Get Personalized Quote

Free Shiping

Color
Material
Other Options
Printing
Lamination
Click or drag files to this area to upload. You can upload up to 10 files.

What is 3+3?

Custom Mailer Packaging

Custom mailer boxes are personalized packaging solutions that let brands ship products safely and stylishly. Made from durable corrugated board in different thicknesses, they keep delicate items pristine while your roll‑end‑tuck design, printed logo, graphics and a thank‑you note create a lasting first impression. Ideal for beauty & cosmetics, apparel, books and countless retail items.

Personalized Mailer Boxes to Protect Your Items During Transit

No more worries about damage in transit. Our mailers feature premium board grades and optional EVA or cardboard inserts plus protective laminations—perfect for e‑commerce or subscription brands that need products to arrive flawless.

Printed mailer boxes with navy‑blue logo

Packaging That Delivers Products with Brand Message

Every shipment doubles as a billboard. Custom mailer boxes carry your brand from warehouse to doorstep with logo printing, unique shapes and premium finishes—gold/silver foil, spot‑UV, embossing or debossing—for an unforgettable unboxing.

Mailer box in many sizes

Custom Sizes, Guaranteed!

Die‑cut with precision dies & plates so every box hugs its product perfectly.

High‑resolution printed lock mailer

HD Printing, Promised!

State‑of‑the‑art digital & offset presses + soy inks deliver vibrant colour & crisp detail.

Sturdy corrugated mailers

Material Choices, Assured!

Cardboard, kraft or multi‑wall corrugate—pick the stock that fits your protection goals.

Logo mailers with foiling

Finishes, Committed!

Gloss, matte, foil, soft‑touch & more to elevate brand perception instantly.

Board Grades We Offer

B‑Flute (1/8”): Heavy‑duty cushioning for glass, ceramics and canned goods.
E‑Flute (1/16”): Lightweight yet strong—ideal for most retail fulfilment.
Custom thicknesses on request, all FSC‑certified and fully recyclable.

Printing Options

Full CMYK, spot Pantone or economical single‑colour runs. Choose outside, inside or double‑sided prints. Finish with matte/uncoated or premium gloss coatings to match your brand budget.

Add‑Ons to Make Your Mailers Handy & Protective

EVA Foam Inserts: Cushioned security + upscale presentation.
Thumb Notch: Effortless opening for a smoother user experience.
Thank‑You Cards: Build loyalty with a personal touch.
Need extra luxury? Check our rigid boxes range.

Budget‑Friendly Single‑Colour Mailers

Lower costs without sacrificing style. Order classic white, black, blue or pink mailers printed in one solid hue.

Eco‑friendly corrugated mailer

Eco‑Smart Commitment

We use chemical‑free inks and recyclable boards to help brands shrink their carbon footprint while protecting products.

Wholesale – Save up to 30% + Free Shipping

Small startup or large retailer, order in bulk and enjoy tiered discounts plus nationwide free delivery.

How Can You Place Your Order?

  • Share exact box dimensions.
  • Pick colours & printing technique.
  • Tell us your quantity (bulk = bigger savings).
  • Receive a fast custom quote for approval.

Ready? Contact The Box Zilla today and get your custom mailer boxes shipped FREE to your door.

Illustration of ordering process

Faqs

Q. What are custom mailer boxes?

Custom mailer boxes are sturdy, self-locking boxes designed for packaging and shipping products. They offer branding opportunities with custom prints, sizes, and finishes.

Q. How can I design and customize my own mailer box?
Q. Where can I buy custom mailer boxes in bulk?
Q. What are the benefits of using custom-printed mailer boxes?
Q. How can I choose the right size for my custom mailer boxes?
Q. What is the difference between custom corrugated mailer boxes and regular mailer boxes?
Q. Can I use custom mailer boxes for international shipping?
Q. Can I print on both the inside and outside of my mailer box?
Q. Can I order a sample before placing a bulk order?
Q. What is the turnaround time for custom mailer box production and delivery?

Reviews

Thomas James

★★★★★
Literally, The Box Zilla created an exceptional packaging solution for me. When I received my package the unboxing just surprised me. Thnx

Evelyn Micheal

★★★★★
The Box Zilla is the best packaging company! Whenever I want a packaging solution the various styles and designs are just amazing. Keep it up, guys

Madison Riley

★★★★★
Certainly, The Box Zilla is my best choice to promote my brand. When I order mailer boxes, they deliver the packaging according to my taste. I am always satisfied with their stuff.