Custom Ecommerce Boxes & Branded Mailer Boxes
Durable, branded mailer boxes engineered for real shipping conditions — protecting products and creating an unboxing moment worth sharing, delivered across the USA.
E-commerce packaging, built to specificationWhat Are Custom Ecommerce Boxes?
For online brands, the delivery box is the only physical touchpoint you get — and it either builds your brand or wastes the moment. A plain brown box says nothing; a branded, well-built mailer says you care about every detail.
Shahwaze Packaging is a USA-focused custom packaging supplier. We produce custom mailer boxes and shipping packaging for DTC, subscription, and retail fulfillment — delivering ecommerce boxes wholesale with consistent print quality and shipping durability.
Why Your Delivery Box Is Your Best Marketing Channel
E-commerce has no shelf and no salesperson — just the box that lands on the doorstep. Plain boxes protect products but waste the moment; branded mailer boxes do both jobs at once:
Branded unboxing that gets shared
The unboxing moment drives social sharing and repeat purchases. Full interior and exterior print turns every delivery into content customers create for you.
Ships safe
Products damaged in transit mean refunds, returns, and bad reviews. Multi-layer corrugated construction resists crushing and edge impact.
Faster fulfillment
Self-locking mailers assemble in seconds with no tape, speeding pack-out for you or your 3PL.
Low MOQ to wholesale
Testing shouldn't require a warehouse of boxes. Start at 100 units and scale to mailer boxes wholesale pricing.
Ecommerce Packaging Solutions We Offer
We build ecommerce packaging boxes for every fulfillment scenario:
01Custom mailer boxes
Roll-end tuck-top mailers that look great opened and lock closed without tape.
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02Branded and printed mailer boxes
Mailer boxes with logo and full-color interior and exterior print.
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03Ecommerce mailer boxes
Right-sized mailers that cut DIM weight and lower your shipping cost per order.
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04Custom subscription boxes
Repeat-safe mailers built for monthly unboxing, with insert space and interior print.
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05Corrugated shipping boxes
RSC and shipper boxes for heavier or bulk orders that need extra strength.
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06Self-sealing mailer boxes
Tear-strip and adhesive-close boxes that speed packing and simplify returns.
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07Eco-friendly and kraft mailer boxes
Recycled corrugated and kraft for sustainability-first brands.
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08Custom product inserts
Foam, cardboard, and molded inserts that secure products and elevate the reveal.
Request this boxPrint, Structure & Add-On Options
Configure the mailer for shipping strength, fulfillment speed and branded unboxing.
| Element | Options | Best for |
|---|---|---|
| Materials | E-flute and B-flute corrugated, recycled kraft | Light items to heavy shippers |
| Printing | CMYK, Pantone, full interior and exterior print | Branded unboxing |
| Finishes | Matte / gloss, soft-touch, spot UV, foil accents | Premium mailer feel |
| Structures | Roll-end tuck-top, RSC, self-sealing, book-fold | Product fit and fulfillment speed |
| Add-ons | Custom inserts, tear strips, return tape, QR codes | Protection, returns and engagement |
| Sustainability | Recycled content, water-based inks, right-sizing | Eco-conscious DTC brands |
E-flute or B-flute? Choosing the Right Board
Board choice is the decision that determines whether your product survives shipping and what it costs you per order. Most brands guess. Here's how to choose deliberately:
| Decision | E-flute | B-flute |
|---|---|---|
| Thickness | About 1.5mm - thinner | About 3mm - thicker |
| Print surface | Smoother, sharper detail | Slightly coarser |
| Crush resistance | Moderate | High |
| Best for | Apparel, cosmetics, light goods | Electronics, glassware, heavier items |
| Shipping weight | Lighter, lower cost | Heavier, higher cost |
| Typical use | Branded mailer boxes | Shipping and shipper boxes |
Right-Sizing to Cut Your Shipping Costs
Carriers bill on dimensional weight, which means an oversized box costs you money on every single order — invisibly, forever. Right-sizing is the cheapest margin improvement most DTC brands never make:
Send us your product dimensions and current box size - we will show you what right-sizing could save per order and quote it free.
Why DTC Brands Choose Shahwaze
Ship-tested engineering
Boxes built for real distribution conditions, so products survive the journey and reviews stay positive.
Consistent reorders
Your dielines are stored, so color and print match exactly every time you reorder.
Startup-to-scale flexibility
Low MOQ for launches, wholesale pricing at volume — packaging that scales with your order count.
DTC and online brands, subscription-box businesses, beauty and cosmetics, apparel and fashion, electronics and accessories, food and specialty brands, and corporate gifting and PR kits.
E-commerce Packaging FAQs
Questions and answers from the supplied industry-page content.
Custom-printed mailer and shipping boxes sized to your products, built to protect items in transit and deliver a branded unboxing experience for online orders.
E-flute is thinner with a smoother print surface, ideal for apparel and light goods. B-flute is thicker with higher crush resistance, better for heavy or fragile items.
Carriers bill on dimensional weight, so an oversized box costs more on every order. Right-sizing to your product's actual dimensions lowers DIM weight and cuts per-order cost.
Yes — branded mailer boxes with full-color interior and exterior printing, plus foil and spot-UV options.
Yes — wholesale pricing tiers that lower cost per box as volume grows, with low MOQ (often 100 units) to start.
Yes — repeat-safe subscription mailers with interior print, insert space, and tear strips for easy monthly unboxing.
Yes — multi-layer corrugated construction resists crushing and impact; add inserts for fragile items.
Yes — tear-strip and adhesive-close mailers that speed packing and simplify returns.
Yes — recycled corrugated, kraft, and water-based inks, plus right-sizing to reduce waste.
Yes — foam, cardboard, and molded inserts that hold products securely and create a premium reveal.
Yes — 3D digital mockups and physical sample boxes so you can confirm size, material, and print quality.
Get a Mailer Box Built for Your Product
Turn every delivery into a reason to reorder. Get a free quote on custom ecommerce boxes and branded mailers built to ship and sell.