A mailer box has two jobs: survive the truck, and make the unboxing feel like something. TWO Packaging prints custom corrugated mailers inside and out — self-locking, no tape needed, sized to your product so it doesn't rattle. About $0.15–$6.50 each, priced instantly online from 100 boxes.
ProductionAs few as 5 daysbusiness days from artwork approval (up to 15), then delivery in as soon as 4 days Expedited or 25 days Standard
Inside printAvailablethe unboxing moment, not just the outside
Custom Mailer Boxes
Mailer styles.
Standard Tuck MailerSimple tuck closure mailer for e-commerceAuto-Lock MailerSelf-locking tabs, no tape neededFull Color Printed E-Commerce MailerPremium branded shipping experienceSubscription Box MailerDeep corrugated mailer for subscription fulfillmentSelf-Seal MailerPeel-and-stick seal for fast fulfillmentPoly Mailer BagLightweight flexible plastic mailing envelopeBubble MailerPadded bubble interior for fragile itemsKraft Paper MailerNatural kraft exterior for eco-friendly shippingSide-Loading MailerOpens from the side instead of topExpandable MailerExpandable gusset accommodates varying product depthWindowed MailerClear panel window for address card visibility
Custom Mailer Boxes
Protection inside the box.
Inserts stop the product moving in transit and make the open feel designed.
Molded Pulp InsertRecycled paper pulp molded to fit product contoursBlister Tray InsertFormed plastic insert tray that fits inside a boxTray & SleeveSeparate tray and sleeve for easy product displayKraft Paper Void FillCrinkle-cut or honeycomb kraft paper for cushioningBiodegradable Loose FillStarch-based packing peanuts that dissolve in waterSeed Paper InsertPlantable paper card embedded with wildflower seeds
Finishes
Every printing & finish option.
Matte, gloss, and soft-touch lamination; spot UV; gold, silver, and holographic foil stamping; embossing and debossing; metallic and pearlescent inks; exact Pantone (PMS) matching; white underprint on clear or kraft; variable-data printing for batch codes and unique QR. See all printing & finishing options →
How it works
From sample to shelf.
1 · Free samples
Stock samples are free. Custom pre-production samples with your artwork run $50–$200.
2 · Design & proof
In-house design if you need it, then a digital proof before anything prints.
3 · Production
Production takes as few as 5 business days from artwork approval (up to 15). Delivery then takes as soon as 4 days with Expedited (up to 12) or 25 days with Standard (up to 35), so your order can arrive in as few as 10 business days. Paid in full upfront, or contact us for terms.
4 · Ship anywhere
All 50 states by parcel, LTL, or freight. Artwork stays on file 24 months and reorders skip setup fees.
FAQ
Questions, answered.
What is a mailer box?
A self-locking corrugated box built for shipping direct to a customer — no tape required, printable inside and out, and sized to the product.
Can you print the inside of the box?
Yes — inside printing is one of the highest-impact things you can do for a DTC brand, and it costs far less than people expect.
How much do custom mailer boxes cost?
About $0.15 to $6.50 per box depending on size, board and print, priced all-in and shown instantly online from 100 boxes.
Do you make inserts to fit?
Yes — molded pulp, paperboard, foam and blister trays engineered to your product.
What is the minimum order?
The minimum is 100 boxes per design, priced instantly online, with no setup fees on reorders and artwork kept on file 24 months.
