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Small BoxesCustom Mailer Boxes
Mailer boxes are durable packaging solutions that come with self-locking designs and easy assembly, making your shipping more convenient and secure. We offer safe and stylish custom mailer boxes that are designed with flaps that tuck inside the box to offer secure closures and better transit. They flawlessly protect and showcase your products with consistent quality and stylish durability. Our box mailers come with black ink or colored next-gen printing that levels the playing field. These boxes are designed to ship directly, are stored flat, and are user-friendly, offering an unmatched unboxing experience.
Customize your custom-printed mailer boxes in any size, structural format, pattern, print, and color to match your brand aesthetics. Our reliable and brand-ready boxes come in the right sizes and with premium features that make them not only professional but functional as well. So buy our custom mailer boxes wholesale and stand out in Shopify startups to retail names.
Availability: In stock
Sample Price: $0.10 per item
Why BoxesGen
- Order a Sample Box for $0.10
- Free Shipping Across the United States
- Fast Production & Reliable Delivery
- Free Design Support
- Premium Quality Guaranteed
- Transparent Pricing – No Hidden Fees
Send Us Inquiry
Create Custom Mailer Boxes Quick and Easy
Design
Get your Custom Mailer Boxes made in the required size, shape, and style.
Upload your artwork and get it superbly printed the way you want.
Get it done
Order Low MOQ (100) Item, enjoy a wholesale price, no extra charges.
Premium Features
Every BoxesGen mailer box is designed for real-world shipping conditions. These are not commodity shipping boxes. Our boxes are structural packaging tools that protect your product and sell your brand simultaneously.
Standard features include:
- Self-locking design that assembles in seconds, no tape or glue required
- Triple-layer corrugated construction, resists crushing, compression, and edge impact
- Custom foam, cardboard, or molded inserts hold products securely in position
- Hinged lid option creates a premium open-and-reveal unboxing experience
- Full interior and exterior printing, brand every surface of the box
- Stackable structure optimized for warehouse storage and bulk fulfillment
Unlimited Customization
Your mailer box is a blank canvas. Here is everything you can tailor to your brand and product:
Size & Structure
We produce mailer boxes custom in any dimension. The industry-standard size is 9.5″ x 7.75″ x 4″ (interior), but we custom-cut every order to your exact product measurements to minimize void fill and reduce shipping weight.
Materials
Choose from:
- E-flute corrugated cardboard: lightweight, smooth print surface, ideal for ecommerce brands
- B-flute corrugated cardboard: stronger, better for heavier or fragile products
- Kraft corrugated: natural brown finish for an eco, handcrafted brand aesthetic
- White corrugated: bright base for vivid color printing and photographic artwork
- Rigid paperboard: premium feel for luxury goods, cosmetics, and gifting
Printing
We offer the full range of print methods to match your quality and budget requirements:
- CMYK full-color digital printing ideal for photographic or gradient-heavy artwork
- Offset lithographic printing offers the highest color fidelity for large runs
- Flexographic printing is cost-effective for single or two-color brand marks
- Screen printing for bold, solid colors with excellent coverage
- Pantone-matched printing offers exact brand color replication
- All inks are available in water-based or soy-based formulations for eco-compliant packaging.
Finishes
Upgrade your surface with:
- Matte or gloss lamination: protection and premium feel
- Soft-touch matte coating: velvety texture that stands out on shelf and in hand
- Aqueous coating: fast-dry, scuff-resistant clear coat
- Spot or flood UV gloss: high-shine highlights on logos or key visuals
- Gold or silver foil stamping: metallic accents for luxury packaging
- Embossing or debossing: raised or recessed brand marks and logos
Add-Ons
Enhance the unboxing moment with our customized mailing boxes that offer:
- Tissue paper, ribbon pulls, and bow tie closures
- Magnetic closure upgrades
- Tear strips for easy opening
- QR code panels and NFC integration
- Personalized inserts and thank-you cards
Popular Custom Mailer Box Styles
For shipping purposes, we have a range of shipping mailer box solutions that go well with ecommerce brands, gifting, seasonal packing, and retail-ready appearance. Each of our styles has different levels of self-lock security and attractive or protective coatings that make them highly functional. The styles we offer include roll end tuck top, tab locking mailer boxes, literature mailer boxes, regular slotted containers, and five panel fold boxes.
Built to Survive Real Shipping Conditions
Our branded mailer boxes are manufactured from high-grade corrugated cardboard with a standard three-layer fluted construction. The inner flute acts as a shock absorber, distributing pressure evenly across the box walls so your product arrives undamaged even after multiple handling points in transit. All of our materials are tested to withstand edge crush test (ECT) rated for standard UPS/FedEx/USPS handling loads, moisture exposure from temperature fluctuations during shipping, stacking pressure in warehouse and delivery vehicle environments, along with drop and impact forces during automated sorting.
Eco-Friendly Mailer Boxes
More than 70% of consumers say sustainable packaging influences their purchase decision. BoxesGen makes it easy to ship responsibly without sacrificing print quality or structural performance.
Our eco-friendly mailer box credentials include:
- 99% recyclable corrugated cardboard construction
- FSC-certified (Forest Stewardship Council) paper sources
- SFI-certified (Sustainable Forestry Initiative) supply chain
- Soy-based and water-based inks with no VOC emissions, safe for food-adjacent packaging
- Right-size custom dimensions reduce material waste and void fill by 30-40%
- Plastic-free construction available on all standard mailer box styles
- Post-consumer recycled (PCR) kraft options
Why Choose Us?
Every brand demands a perfect packaging solution for their brand, and perfect means the right sizes and durable construction. We offer packaging with a self-locking design, premium features, and attractive visuals. These boxes add glam to your products with two-sided printing and are affordable for all business sizes. We have been in the packaging field for years and ensure we meet all customer expectations and stand out. Other perks that we offer are
- Nationwide shipping
- Free samples before bulk production
- 24 by 7 customer support
- Free design consultancy
- Minimum order quantity of 100 units per order
- Get a quick quote with full customization options.
- Fast turnaround time.
- Free shipping to your doorstep.
Get A Quote
Bring your custom mailing boxes with logo packaging idea to us and get your custom pricing on custom sizes, materials, quantity, printing, and finishing. Share your artwork and quantity details so that we can start the production process.
Get your hands on the best wholesale mailer boxes in the industry today. Meanwhile, if you have any questions or concerns, please call us today at 302-778-9458 or email us at sales@boxesgen.com.
Frequently Asked Questions
Can I Get A Custom Quote For My Packaging?
Yes. We provide custom quotes based on your box style, dimensions, materials, quantity, printing, finishing, and other specifications.
What Information Do You Need To Provide For A Quote?
Share your preferred box size, quantity, material, design requirements, printing preference, and any special features such as window inserts or custom finishes.
Can I Customize The Size And Design Of My Boxes?
absolutely. We can customize the dimensions, structure, artwork, colors, finishes, and functional features to match your product and branding
Can I Order Packaging In Bulk?
yes. We accommodate bulk orders and can recommend suitable production options based on your required quantity and budget.
Can We Order A Prototype Before Full Production?
Yes, you can order a sample to check structural fit, print quality, and finishing before committing to a full production run.
Packaging
Partner for
your Success
“Steve Austin and the BoxesGen team did excellent job with our new product package and we love the final product. It’s working perfectly for us and definitely an upgrade from where we were. Thank you so much for your help on this!”
– Daren Anderson –
“This is a great box company prices are competitive and I needed it rush and they came within a week. They came out picture perfect with the right pantone colors. I am super pleased. Great company!”
– Yeruchum Dear –
“What an exceptional company! Not only were they very competitively priced their customer service was excellent. The products we needed were for a new range and had to reissue designs. Mark was so patient with me and offered support through every part of the process.”
– Rebecca Barker –
“I own a bath & beauty business, so I use many various types of cosmetic boxes and shipping boxes. Michael and the team have created everything for me from cosmetic boxes for nail polishes, shower bottles, beard oil bottles, oils and more.”
– Cheri –
“My first project with BoxesGen went great. I've printed with many different types of printers and am a stickler for details, and this time I was making a product for my own business so I was extra budget conscious. BoxesGen delivered on all counts”
– Sam –
“Quick responses and wonderful product! Steve was wonderful!”
– Dear Elouise –
“Great communication, great price, fast turn around”
– Riya Mamtora –
“BoxesGen (Steve Austin) helped me with a custom box with insert for packaging books. Steve was incredibly responsive and helpful throughout the long process of determining what would be best and most elegant for my project. ”
– Amy –
“Excellent communication throughout the process.”
– Jack –
“I had requested a very difficult box to be made to store a vintage Japenese toy from the 1970s. The only information I could get was a photo and dimensions from AI. ”
– James Myers –
“Steve did a great job with our project. He measured our boxes and create a box that perfectly fit what we had in mind. Cant wait to order more!”
– Hollie Rusche –
“Steve Austin did an incredible job assisting me with my box order. Even though my order was not very large, Steve kept me informed and treated me as if my business was important. The boxes I ordered exceeded my expectations! I highly recommend this company.”
– Ashley Woods –
“Excellent job done on my project. Thank you for the hard work and attention to detail.”
– Humphrey Klobodu –
“I absolutely love the display boxes I received—they turned out even better than I expected. The quality is top-notch, with sturdy construction and a clean, professional look that really helps showcase my products. Everything was done right, from the materials to the finishing details.”
– Rick Alexander –
“We partnered with BoxGen to create a custom influencer and media mailer box for a client product launch, and the experience exceeded our expectations. From concept to final product, Chelsea Ellinger was attentive, communicative, and genuinely invested in getting the details right.”
– Kelsey –
“This company is amazing. Firstly, the company reached out to me personally and discussed the exact design I wanted on my box. I was previously displeased with boxes I got from another company because of the quality. This company went back and forth with me for a while to make sure the design was perfect and exactly what I wanted.”
– Chevelle Schaeffer –
“I received my first order today from Daniel at BoxesGen and am completely blown away by the quality. The foiling was flawless and the crease lines and the card quality, just superb. The customer service from Daniel Grey throughout the whole process was outstanding but I was holding my breath until the first delivery arrived.”
– Linda S –
“Good quality, good look, and fast delivery! I worked with Steve to place an order for a very specific sized custom box. He made it happen and happen quickly! From starts to finish. My boxes were in hand within less than 10 days.”
– Seda Perna –
Low MOQs
Instant Quotes
Fast Turnarounds
Need Help? Call Our Team At (302) 778-9458
Need Help with BoxesGen Packaging Consultant? We're here! We offer a variety of packaging options, from sustainable choices to personalize packaging, all aimed at helping your product stand out. And with our fast turnaround, you can get started without the wait.
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