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White Label Mailer Boxes
  • White Label Mailer Boxes

Zero Tape

Fold and lock design.

32 ECT

Edge crush certified.

USA Made

Quality you can trust.

Every order supports secure delivery initiatives in urban neighborhoods.

White Label Mailer Boxes

White Label Mailer Boxes

Flimsy boxes attract theft. Protect your brand with heavy-duty construction.

£14.00
Bulk discounts apply automatically at checkout
  • Double-walled protection prevents side prying
  • Premium finish resists weather and moisture
  • Self-locking design requires no extra tape
  • Professional branding deters porch pirates
Limited batch availability for custom printing
Free standard shipping on orders over $250 · Bulk experts
  • Crush Proof Holds up to 30lbs of vertical pressure.
  • Secure Locking Internal tabs prevent forced entry.
  • Professional Clean lines for a modern entrance.
  • Sustainable 100% compostable and recycled fibers.

Order your custom batch in 23 Hrs. 42 Min. and we ship by

Designed Today
Printed
Delivered

Trusted by 8,000+ growing brands
Design Specs

Custom Branded Mailer Boxes for Your Business


Premium folding mailer boxes designed for businesses, retailers and e-commerce brands looking for professional packaging under their own brand.


Our White Label Mailer Boxes can be customized with your company logo, brand name, colors and packaging design, giving your products a consistent and professional presentation from the moment they arrive.


Features


Premium folding mailer box design

Durable corrugated cardboard construction

Custom logo and branding

Multiple sizes available

Custom colors and finishes

Suitable for shipping and product packaging

Easy to assemble

Suitable for e-commerce, retail and subscription businesses


White Label Service


Order the boxes with your own brand printed directly on the packaging. Instead of ALEZIE branding, we produce the mailer boxes according to your company’s visual identity.


Perfect for businesses that want to create their own branded packaging range without developing the packaging from scratch.


Product: White Label Mailer Boxes

Branding: Your Brand / Custom Logo

Material: Corrugated Cardboard

Customization: Logo, colors, size & design

Suitable for: E-commerce, Retailers, Startups & Established Brands

Durability Rating

Tested to withstand international shipping rigors. The double-layered front wall provides extra security against crushing and punctures.

Delivery Info

Custom branding adds 5-7 days to the standard fulfillment window.

White Label Mailer Boxes

White Label Mailer Boxes

£14.00
Our Benefits
...that make us the nr. 1 option for you
HEAVY-DUTY PROTECTION
TAMPER-RESISTANT
WEATHER-RESISTANT
SECURE LOCKING
PROFESSIONAL GRADE
REINFORCED WALLS
AS FEATURED IN

Alezie is the trusted standard for secure commerce and professional delivery protection.

Weak packaging is an invitation for theft

When your high-value items arrive in thin, generic mailers, they signal vulnerability. Porch pirates look for packages that are easy to crush, rip open, or identify as low-effort targets.

Generic boxes aren't just ugly - they're a liability. Your business needs the structural security of our White Label Mailer Boxes to ensure the customer's first impression is one of safety and professionalism.

  • Double-walled side panels
  • Dust flaps for weather protection
  • Internal locking mechanisms
S

We saw a 40% reduction in 'stolen package' claims after moving to Alezie's secure boxes.

Sarah J. | Founder
A person looking worried at a porch with overflowing, insecure mail in an open bin near a secure wall-mounted mailbox.
Three steps to total security
Scoop, press, and get on with your morning.
Choose Size

Choose Size

Select the heavy-duty dimensions that fit your inventory without leaving excess air gaps.

Apply Brand

Upload your logo for our white label printing to create a professional, secure aesthetic.

Ship Safely

Assemble in seconds and ship knowing the reinforced walls protect against forced entry.

Choose Size

Choose Size

Select the heavy-duty dimensions that fit your inventory without leaving excess air gaps.

Apply Brand

Upload your logo for our white label printing to create a professional, secure aesthetic.

Ship Safely

Assemble in seconds and ship knowing the reinforced walls protect against forced entry.

Built to withstand the street
Pry-Resistant

The front locking tabs are tucked deep to prevent hands from pulling the box open.

Moisture Shield

High-density fibers keep the contents dry even if left on a damp porch.

Built to withstand the street
Edge Protection

Reinforced corners prevent corner crushing that leads to easy package breaches.

Impact Dampening

Double-walled construction acts as a buffer against transit drops and throws.

Security that pays for itself

0
%
of customers feel more secure with branded, heavy-duty packaging
2024 Consumer Security Survey
0
%
fewer reported theft claims compared to generic brown mailers
Internal Customer Beta Data
0
lb
Edge Crush Test (ECT) rating for maximum stacking strength
Standard Industrial Certification
Real protection for real businesses
Real mornings, real jars, no filters on any of it.
David L. | Tech Shop
The White Label Mailer Boxes look incredible and feel like a tank. No one is ripping these open easily.
David L. | Tech Shop
Finally, a box that matches our brand's premium quality while actually keeping the contents safe.
Elena R. | Boutique Owner
I used to worry every time I shipped a package. Now I know the box itself is a deterrent.
Marcus T. | Jewelry Maker
Secured by design
Every millimeter of the White Label Mailer Box is engineered for structural integrity.
A modern, locking metal Alezie mail safe box mounted on a dark gray wall next to a burnt sienna plant pot at a home entrance.
2x
Wall Thickness
Double the layers where most boxes fail.
0
Tape Needed
The friction-lock design stays shut through anything.
100%
Eco-Safe
Security shouldn't cost the planet.
Based on standard shipping transit simulations.
4.9 out of 5 from 2,100+ business owners
Trusted by fulfillment pros
Why business owners are making the switch to Alezie.
Jennifer M.
Jennifer M.

I've had three packages stolen in the past year. After installing the Alezie Mail Safe Box system and using these mailers for my own clients, nothing has gone missing. They just look too professional to mess with.

Robert K.

The white label printing is crisp and clean. It makes our home-based business look like a Fortune 500 company while keeping our high-end electronics secure during delivery.

Sam T.

These boxes are significantly tougher than the ones I was getting from the big office supply stores. You can feel the difference in the cardboard weight immediately.

60 DAYS TO TEST THE STRENGTH
If our White Label Mailer Boxes don't drastically improve your fulfillment quality and package security, we'll refund your first order. No questions asked.
ORDER SECURE BATCH
60-Day Strength Guarantee
Free Brand Review
Secure Fulfillment Support
Common security questions
Trusted by 8,300+ secure fulfillment centers.
Upgrade your security setup
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What Secure Brands Are Saying

Stop package theft at the source

Switch to White Label Mailer Boxes and give your customers the security they deserve.